Добавил работу с заявками на кубсат

dbapp/mainapp/admin.py

@@ -35,6 +35,8 @@ from .models import (
     Band,
     Source,
     TechAnalyze,
+    SourceRequest,
+    SourceRequestStatusHistory,
 )
 from .filters import (
     GeoKupDistanceFilter,
@@ -1162,3 +1164,121 @@ class TechAnalyzeAdmin(ImportExportActionModelAdmin, BaseAdmin):
             },
         ),
     )
+
+
+class SourceRequestStatusHistoryInline(admin.TabularInline):
+    """Inline для отображения истории статусов заявки."""
+    model = SourceRequestStatusHistory
+    extra = 0
+    readonly_fields = ('old_status', 'new_status', 'changed_at', 'changed_by')
+    can_delete = False
+    
+    def has_add_permission(self, request, obj=None):
+        return False
+
+
+@admin.register(SourceRequest)
+class SourceRequestAdmin(BaseAdmin):
+    """Админ-панель для модели SourceRequest."""
+    
+    list_display = (
+        'id',
+        'source',
+        'status',
+        'priority',
+        'planned_at',
+        'request_date',
+        'gso_success',
+        'kubsat_success',
+        'points_count',
+        'status_updated_at',
+        'created_at',
+        'created_by',
+    )
+    list_display_links = ('id', 'source')
+    list_select_related = ('source', 'created_by__user', 'updated_by__user')
+    
+    list_filter = (
+        'status',
+        'priority',
+        'gso_success',
+        'kubsat_success',
+        ('planned_at', DateRangeQuickSelectListFilterBuilder()),
+        ('request_date', DateRangeQuickSelectListFilterBuilder()),
+        ('created_at', DateRangeQuickSelectListFilterBuilder()),
+    )
+    
+    search_fields = (
+        'source__id',
+        'comment',
+    )
+    
+    ordering = ('-created_at',)
+    readonly_fields = ('status_updated_at', 'created_at', 'created_by', 'updated_by', 'coords', 'points_count')
+    autocomplete_fields = ('source',)
+    inlines = [SourceRequestStatusHistoryInline]
+    
+    fieldsets = (
+        (
+            'Основная информация',
+            {'fields': ('source', 'status', 'priority')},
+        ),
+        (
+            'Даты',
+            {'fields': ('planned_at', 'request_date', 'status_updated_at')},
+        ),
+        (
+            'Результаты',
+            {'fields': ('gso_success', 'kubsat_success')},
+        ),
+        (
+            'Координаты',
+            {'fields': ('coords', 'points_count')},
+        ),
+        (
+            'Комментарий',
+            {'fields': ('comment',)},
+        ),
+        (
+            'Метаданные',
+            {
+                'fields': ('created_at', 'created_by', 'updated_by'),
+                'classes': ('collapse',),
+            },
+        ),
+    )
+
+
+@admin.register(SourceRequestStatusHistory)
+class SourceRequestStatusHistoryAdmin(BaseAdmin):
+    """Админ-панель для модели SourceRequestStatusHistory."""
+    
+    list_display = (
+        'id',
+        'source_request',
+        'old_status',
+        'new_status',
+        'changed_at',
+        'changed_by',
+    )
+    list_display_links = ('id',)
+    list_select_related = ('source_request', 'changed_by__user')
+    
+    list_filter = (
+        'old_status',
+        'new_status',
+        ('changed_at', DateRangeQuickSelectListFilterBuilder()),
+    )
+    
+    search_fields = (
+        'source_request__id',
+    )
+    
+    ordering = ('-changed_at',)
+    readonly_fields = ('source_request', 'old_status', 'new_status', 'changed_at', 'changed_by')
+    
+    def has_add_permission(self, request):
+        return False
+    
+    def has_change_permission(self, request, obj=None):
+        return False

dbapp/mainapp/forms.py

@@ -913,3 +913,134 @@ class SatelliteForm(forms.ModelForm):
                 raise forms.ValidationError('Спутник с таким названием уже существует')
         
         return name
+
+
+class SourceRequestForm(forms.ModelForm):
+    """
+    Форма для создания и редактирования заявок на источники.
+    """
+    
+    # Дополнительные поля для координат
+    coords_lat = forms.FloatField(
+        required=False,
+        label='Широта',
+        widget=forms.NumberInput(attrs={
+            'class': 'form-control',
+            'step': '0.000001',
+            'placeholder': 'Например: 55.751244'
+        })
+    )
+    coords_lon = forms.FloatField(
+        required=False,
+        label='Долгота',
+        widget=forms.NumberInput(attrs={
+            'class': 'form-control',
+            'step': '0.000001',
+            'placeholder': 'Например: 37.618423'
+        })
+    )
+    
+    class Meta:
+        from .models import SourceRequest
+        model = SourceRequest
+        fields = [
+            'source',
+            'status',
+            'priority',
+            'planned_at',
+            'request_date',
+            'gso_success',
+            'kubsat_success',
+            'comment',
+        ]
+        widgets = {
+            'source': forms.Select(attrs={
+                'class': 'form-select',
+                'required': True
+            }),
+            'status': forms.Select(attrs={
+                'class': 'form-select'
+            }),
+            'priority': forms.Select(attrs={
+                'class': 'form-select'
+            }),
+            'planned_at': forms.DateTimeInput(attrs={
+                'class': 'form-control',
+                'type': 'datetime-local'
+            }),
+            'request_date': forms.DateInput(attrs={
+                'class': 'form-control',
+                'type': 'date'
+            }),
+            'gso_success': forms.Select(
+                choices=[(None, '-'), (True, 'Да'), (False, 'Нет')],
+                attrs={'class': 'form-select'}
+            ),
+            'kubsat_success': forms.Select(
+                choices=[(None, '-'), (True, 'Да'), (False, 'Нет')],
+                attrs={'class': 'form-select'}
+            ),
+            'comment': forms.Textarea(attrs={
+                'class': 'form-control',
+                'rows': 3,
+                'placeholder': 'Введите комментарий'
+            }),
+        }
+        labels = {
+            'source': 'Источник',
+            'status': 'Статус',
+            'priority': 'Приоритет',
+            'planned_at': 'Дата и время планирования',
+            'request_date': 'Дата заявки',
+            'gso_success': 'ГСО успешно?',
+            'kubsat_success': 'Кубсат успешно?',
+            'comment': 'Комментарий',
+        }
+    
+    def __init__(self, *args, **kwargs):
+        # Извлекаем source_id если передан
+        source_id = kwargs.pop('source_id', None)
+        super().__init__(*args, **kwargs)
+        
+        # Загружаем queryset для источников
+        self.fields['source'].queryset = Source.objects.all().order_by('-id')
+        
+        # Если передан source_id, устанавливаем его как начальное значение
+        if source_id:
+            self.fields['source'].initial = source_id
+            # Можно сделать поле только для чтения
+            self.fields['source'].widget.attrs['readonly'] = True
+        
+        # Настраиваем виджеты для булевых полей
+        self.fields['gso_success'].widget = forms.Select(
+            choices=[(None, '-'), (True, 'Да'), (False, 'Нет')],
+            attrs={'class': 'form-select'}
+        )
+        self.fields['kubsat_success'].widget = forms.Select(
+            choices=[(None, '-'), (True, 'Да'), (False, 'Нет')],
+            attrs={'class': 'form-select'}
+        )
+        
+        # Заполняем координаты из существующего объекта
+        if self.instance and self.instance.pk and self.instance.coords:
+            self.fields['coords_lat'].initial = self.instance.coords.y
+            self.fields['coords_lon'].initial = self.instance.coords.x
+    
+    def save(self, commit=True):
+        from django.contrib.gis.geos import Point
+        
+        instance = super().save(commit=False)
+        
+        # Обрабатываем координаты
+        coords_lat = self.cleaned_data.get('coords_lat')
+        coords_lon = self.cleaned_data.get('coords_lon')
+        
+        if coords_lat is not None and coords_lon is not None:
+            instance.coords = Point(coords_lon, coords_lat, srid=4326)
+        elif coords_lat is None and coords_lon is None:
+            instance.coords = None
+        
+        if commit:
+            instance.save()
+        
+        return instance

dbapp/mainapp/migrations/0018_add_source_request_models.py

@@ -0,0 +1,87 @@
+# Generated by Django 5.2.7 on 2025-12-08 08:45
+
+import django.db.models.deletion
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('mainapp', '0017_add_satellite_alternative_name'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='objectownership',
+            name='name',
+            field=models.CharField(help_text='Принадлежность объекта', max_length=255, unique=True, verbose_name='Принадлежность'),
+        ),
+        migrations.AlterField(
+            model_name='satellite',
+            name='alternative_name',
+            field=models.CharField(blank=True, db_index=True, help_text='Альтернативное название спутника', max_length=100, null=True, verbose_name='Альтернативное имя'),
+        ),
+        migrations.CreateModel(
+            name='SourceRequest',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('status', models.CharField(choices=[('planned', 'Запланировано'), ('conducted', 'Проведён'), ('successful', 'Успешно'), ('no_correlation', 'Нет корреляции'), ('no_signal', 'Нет сигнала в спектре'), ('unsuccessful', 'Неуспешно'), ('downloading', 'Скачивание'), ('processing', 'Обработка'), ('result_received', 'Результат получен')], db_index=True, default='planned', help_text='Текущий статус заявки', max_length=20, verbose_name='Статус')),
+                ('priority', models.CharField(choices=[('low', 'Низкий'), ('medium', 'Средний'), ('high', 'Высокий')], db_index=True, default='medium', help_text='Приоритет заявки', max_length=10, verbose_name='Приоритет')),
+                ('planned_at', models.DateTimeField(blank=True, help_text='Запланированная дата и время', null=True, verbose_name='Дата и время планирования')),
+                ('request_date', models.DateField(blank=True, help_text='Дата подачи заявки', null=True, verbose_name='Дата заявки')),
+                ('status_updated_at', models.DateTimeField(auto_now=True, help_text='Дата и время последнего обновления статуса', verbose_name='Дата обновления статуса')),
+                ('gso_success', models.BooleanField(blank=True, help_text='Успешность ГСО', null=True, verbose_name='ГСО успешно?')),
+                ('kubsat_success', models.BooleanField(blank=True, help_text='Успешность Кубсат', null=True, verbose_name='Кубсат успешно?')),
+                ('comment', models.TextField(blank=True, help_text='Дополнительные комментарии к заявке', null=True, verbose_name='Комментарий')),
+                ('created_at', models.DateTimeField(auto_now_add=True, help_text='Дата и время создания записи', verbose_name='Дата создания')),
+                ('created_by', models.ForeignKey(blank=True, help_text='Пользователь, создавший запись', null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='source_requests_created', to='mainapp.customuser', verbose_name='Создан пользователем')),
+                ('source', models.ForeignKey(help_text='Связанный источник', on_delete=django.db.models.deletion.CASCADE, related_name='source_requests', to='mainapp.source', verbose_name='Источник')),
+                ('updated_by', models.ForeignKey(blank=True, help_text='Пользователь, последним изменивший запись', null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='source_requests_updated', to='mainapp.customuser', verbose_name='Изменен пользователем')),
+            ],
+            options={
+                'verbose_name': 'Заявка на источник',
+                'verbose_name_plural': 'Заявки на источники',
+                'ordering': ['-created_at'],
+            },
+        ),
+        migrations.CreateModel(
+            name='SourceRequestStatusHistory',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('old_status', models.CharField(choices=[('planned', 'Запланировано'), ('conducted', 'Проведён'), ('successful', 'Успешно'), ('no_correlation', 'Нет корреляции'), ('no_signal', 'Нет сигнала в спектре'), ('unsuccessful', 'Неуспешно'), ('downloading', 'Скачивание'), ('processing', 'Обработка'), ('result_received', 'Результат получен')], help_text='Статус до изменения', max_length=20, verbose_name='Старый статус')),
+                ('new_status', models.CharField(choices=[('planned', 'Запланировано'), ('conducted', 'Проведён'), ('successful', 'Успешно'), ('no_correlation', 'Нет корреляции'), ('no_signal', 'Нет сигнала в спектре'), ('unsuccessful', 'Неуспешно'), ('downloading', 'Скачивание'), ('processing', 'Обработка'), ('result_received', 'Результат получен')], help_text='Статус после изменения', max_length=20, verbose_name='Новый статус')),
+                ('changed_at', models.DateTimeField(auto_now_add=True, db_index=True, help_text='Дата и время изменения статуса', verbose_name='Дата изменения')),
+                ('changed_by', models.ForeignKey(blank=True, help_text='Пользователь, изменивший статус', null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='status_changes', to='mainapp.customuser', verbose_name='Изменен пользователем')),
+                ('source_request', models.ForeignKey(help_text='Связанная заявка', on_delete=django.db.models.deletion.CASCADE, related_name='status_history', to='mainapp.sourcerequest', verbose_name='Заявка')),
+            ],
+            options={
+                'verbose_name': 'История статуса заявки',
+                'verbose_name_plural': 'История статусов заявок',
+                'ordering': ['-changed_at'],
+            },
+        ),
+        migrations.AddIndex(
+            model_name='sourcerequest',
+            index=models.Index(fields=['-created_at'], name='mainapp_sou_created_61d8ae_idx'),
+        ),
+        migrations.AddIndex(
+            model_name='sourcerequest',
+            index=models.Index(fields=['status'], name='mainapp_sou_status_31dc99_idx'),
+        ),
+        migrations.AddIndex(
+            model_name='sourcerequest',
+            index=models.Index(fields=['priority'], name='mainapp_sou_priorit_5b5044_idx'),
+        ),
+        migrations.AddIndex(
+            model_name='sourcerequest',
+            index=models.Index(fields=['source', '-created_at'], name='mainapp_sou_source__6bb459_idx'),
+        ),
+        migrations.AddIndex(
+            model_name='sourcerequeststatushistory',
+            index=models.Index(fields=['-changed_at'], name='mainapp_sou_changed_9b876e_idx'),
+        ),
+        migrations.AddIndex(
+            model_name='sourcerequeststatushistory',
+            index=models.Index(fields=['source_request', '-changed_at'], name='mainapp_sou_source__957c28_idx'),
+        ),
+    ]

dbapp/mainapp/migrations/0019_add_coords_to_source_request.py

@@ -0,0 +1,24 @@
+# Generated by Django 5.2.7 on 2025-12-08 09:24
+
+import django.contrib.gis.db.models.fields
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('mainapp', '0018_add_source_request_models'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='sourcerequest',
+            name='coords',
+            field=django.contrib.gis.db.models.fields.PointField(blank=True, help_text='Усреднённые координаты по выбранным точкам (WGS84)', null=True, srid=4326, verbose_name='Координаты'),
+        ),
+        migrations.AddField(
+            model_name='sourcerequest',
+            name='points_count',
+            field=models.PositiveIntegerField(default=0, help_text='Количество точек ГЛ, использованных для расчёта координат', verbose_name='Количество точек'),
+        ),
+    ]

dbapp/mainapp/models.py

@@ -1191,6 +1191,231 @@ class SigmaParameter(models.Model):
         verbose_name_plural = "ВЧ sigma"
 
 
+class SourceRequest(models.Model):
+    """
+    Модель заявки на источник.
+    
+    Хранит информацию о заявках на обработку источников с различными статусами.
+    """
+    
+    STATUS_CHOICES = [
+        ('planned', 'Запланировано'),
+        ('conducted', 'Проведён'),
+        ('successful', 'Успешно'),
+        ('no_correlation', 'Нет корреляции'),
+        ('no_signal', 'Нет сигнала в спектре'),
+        ('unsuccessful', 'Неуспешно'),
+        ('downloading', 'Скачивание'),
+        ('processing', 'Обработка'),
+        ('result_received', 'Результат получен'),
+    ]
+    
+    PRIORITY_CHOICES = [
+        ('low', 'Низкий'),
+        ('medium', 'Средний'),
+        ('high', 'Высокий'),
+    ]
+    
+    # Связь с источником
+    source = models.ForeignKey(
+        Source,
+        on_delete=models.CASCADE,
+        related_name='source_requests',
+        verbose_name='Источник',
+        help_text='Связанный источник',
+    )
+    
+    # Основные поля
+    status = models.CharField(
+        max_length=20,
+        choices=STATUS_CHOICES,
+        default='planned',
+        verbose_name='Статус',
+        db_index=True,
+        help_text='Текущий статус заявки',
+    )
+    priority = models.CharField(
+        max_length=10,
+        choices=PRIORITY_CHOICES,
+        default='medium',
+        verbose_name='Приоритет',
+        db_index=True,
+        help_text='Приоритет заявки',
+    )
+    
+    # Даты
+    planned_at = models.DateTimeField(
+        null=True,
+        blank=True,
+        verbose_name='Дата и время планирования',
+        help_text='Запланированная дата и время',
+    )
+    request_date = models.DateField(
+        null=True,
+        blank=True,
+        verbose_name='Дата заявки',
+        help_text='Дата подачи заявки',
+    )
+    status_updated_at = models.DateTimeField(
+        auto_now=True,
+        verbose_name='Дата обновления статуса',
+        help_text='Дата и время последнего обновления статуса',
+    )
+    
+    # Результаты
+    gso_success = models.BooleanField(
+        null=True,
+        blank=True,
+        verbose_name='ГСО успешно?',
+        help_text='Успешность ГСО',
+    )
+    kubsat_success = models.BooleanField(
+        null=True,
+        blank=True,
+        verbose_name='Кубсат успешно?',
+        help_text='Успешность Кубсат',
+    )
+    
+    # Комментарий
+    comment = models.TextField(
+        null=True,
+        blank=True,
+        verbose_name='Комментарий',
+        help_text='Дополнительные комментарии к заявке',
+    )
+    
+    # Координаты (усреднённые по выбранным точкам)
+    coords = gis.PointField(
+        srid=4326,
+        null=True,
+        blank=True,
+        verbose_name='Координаты',
+        help_text='Усреднённые координаты по выбранным точкам (WGS84)',
+    )
+    
+    # Количество точек, использованных для расчёта координат
+    points_count = models.PositiveIntegerField(
+        default=0,
+        verbose_name='Количество точек',
+        help_text='Количество точек ГЛ, использованных для расчёта координат',
+    )
+    
+    # Метаданные
+    created_at = models.DateTimeField(
+        auto_now_add=True,
+        verbose_name='Дата создания',
+        help_text='Дата и время создания записи',
+    )
+    created_by = models.ForeignKey(
+        CustomUser,
+        on_delete=models.SET_NULL,
+        related_name='source_requests_created',
+        null=True,
+        blank=True,
+        verbose_name='Создан пользователем',
+        help_text='Пользователь, создавший запись',
+    )
+    updated_by = models.ForeignKey(
+        CustomUser,
+        on_delete=models.SET_NULL,
+        related_name='source_requests_updated',
+        null=True,
+        blank=True,
+        verbose_name='Изменен пользователем',
+        help_text='Пользователь, последним изменивший запись',
+    )
+    
+    def __str__(self):
+        return f"Заявка #{self.pk} - {self.source_id} ({self.get_status_display()})"
+    
+    def save(self, *args, **kwargs):
+        # Определяем, изменился ли статус
+        old_status = None
+        if self.pk:
+            try:
+                old_instance = SourceRequest.objects.get(pk=self.pk)
+                old_status = old_instance.status
+            except SourceRequest.DoesNotExist:
+                pass
+        
+        super().save(*args, **kwargs)
+        
+        # Если статус изменился, создаем запись в истории
+        if old_status is not None and old_status != self.status:
+            SourceRequestStatusHistory.objects.create(
+                source_request=self,
+                old_status=old_status,
+                new_status=self.status,
+                changed_by=self.updated_by,
+            )
+    
+    class Meta:
+        verbose_name = 'Заявка на источник'
+        verbose_name_plural = 'Заявки на источники'
+        ordering = ['-created_at']
+        indexes = [
+            models.Index(fields=['-created_at']),
+            models.Index(fields=['status']),
+            models.Index(fields=['priority']),
+            models.Index(fields=['source', '-created_at']),
+        ]
+
+
+class SourceRequestStatusHistory(models.Model):
+    """
+    Модель истории изменений статусов заявок.
+    
+    Хранит полную хронологию изменений статусов заявок.
+    """
+    
+    source_request = models.ForeignKey(
+        SourceRequest,
+        on_delete=models.CASCADE,
+        related_name='status_history',
+        verbose_name='Заявка',
+        help_text='Связанная заявка',
+    )
+    old_status = models.CharField(
+        max_length=20,
+        choices=SourceRequest.STATUS_CHOICES,
+        verbose_name='Старый статус',
+        help_text='Статус до изменения',
+    )
+    new_status = models.CharField(
+        max_length=20,
+        choices=SourceRequest.STATUS_CHOICES,
+        verbose_name='Новый статус',
+        help_text='Статус после изменения',
+    )
+    changed_at = models.DateTimeField(
+        auto_now_add=True,
+        verbose_name='Дата изменения',
+        db_index=True,
+        help_text='Дата и время изменения статуса',
+    )
+    changed_by = models.ForeignKey(
+        CustomUser,
+        on_delete=models.SET_NULL,
+        related_name='status_changes',
+        null=True,
+        blank=True,
+        verbose_name='Изменен пользователем',
+        help_text='Пользователь, изменивший статус',
+    )
+    
+    def __str__(self):
+        return f"{self.source_request_id}: {self.get_old_status_display()} → {self.get_new_status_display()}"
+    
+    class Meta:
+        verbose_name = 'История статуса заявки'
+        verbose_name_plural = 'История статусов заявок'
+        ordering = ['-changed_at']
+        indexes = [
+            models.Index(fields=['-changed_at']),
+            models.Index(fields=['source_request', '-changed_at']),
+        ]
+
+
 class Geo(models.Model):
     """
     Модель геолокационных данных.

dbapp/mainapp/templates/mainapp/components/_kubsat_filters_tab.html

@@ -0,0 +1,838 @@
+{% load l10n %}
+<!-- Вкладка фильтров и экспорта -->
+<form method="get" id="filterForm" class="mb-4">
+    {% csrf_token %}
+    <input type="hidden" name="tab" value="filters">
+    <div class="card">
+        <div class="card-header">
+            <h5 class="mb-0">Фильтры</h5>
+        </div>
+        <div class="card-body">
+            <div class="row">
+                <!-- Спутники -->
+                <div class="col-md-3 mb-3">
+                    <label for="{{ form.satellites.id_for_label }}" class="form-label">{{ form.satellites.label }}</label>
+                    <div class="d-flex justify-content-between mb-1">
+                        <button type="button" class="btn btn-sm btn-outline-secondary"
+                            onclick="selectAllOptions('satellites', true)">Выбрать</button>
+                        <button type="button" class="btn btn-sm btn-outline-secondary"
+                            onclick="selectAllOptions('satellites', false)">Снять</button>
+                    </div>
+                    {{ form.satellites }}
+                    <small class="form-text text-muted">Удерживайте Ctrl для выбора нескольких</small>
+                </div>
+                
+                <!-- Полоса спутника -->
+                <div class="col-md-3 mb-3">
+                    <label for="{{ form.band.id_for_label }}" class="form-label">{{ form.band.label }}</label>
+                    <div class="d-flex justify-content-between mb-1">
+                        <button type="button" class="btn btn-sm btn-outline-secondary"
+                            onclick="selectAllOptions('band', true)">Выбрать</button>
+                        <button type="button" class="btn btn-sm btn-outline-secondary"
+                            onclick="selectAllOptions('band', false)">Снять</button>
+                    </div>
+                    {{ form.band }}
+                    <small class="form-text text-muted">Удерживайте Ctrl для выбора нескольких</small>
+                </div>
+                
+                <!-- Поляризация -->
+                <div class="col-md-3 mb-3">
+                    <label for="{{ form.polarization.id_for_label }}" class="form-label">{{ form.polarization.label }}</label>
+                    <div class="d-flex justify-content-between mb-1">
+                        <button type="button" class="btn btn-sm btn-outline-secondary"
+                            onclick="selectAllOptions('polarization', true)">Выбрать</button>
+                        <button type="button" class="btn btn-sm btn-outline-secondary"
+                            onclick="selectAllOptions('polarization', false)">Снять</button>
+                    </div>
+                    {{ form.polarization }}
+                    <small class="form-text text-muted">Удерживайте Ctrl для выбора нескольких</small>
+                </div>
+                
+                <!-- Модуляция -->
+                <div class="col-md-3 mb-3">
+                    <label for="{{ form.modulation.id_for_label }}" class="form-label">{{ form.modulation.label }}</label>
+                    <div class="d-flex justify-content-between mb-1">
+                        <button type="button" class="btn btn-sm btn-outline-secondary"
+                            onclick="selectAllOptions('modulation', true)">Выбрать</button>
+                        <button type="button" class="btn btn-sm btn-outline-secondary"
+                            onclick="selectAllOptions('modulation', false)">Снять</button>
+                    </div>
+                    {{ form.modulation }}
+                    <small class="form-text text-muted">Удерживайте Ctrl для выбора нескольких</small>
+                </div>
+            </div>
+            
+            <div class="row">
+                <!-- Центральная частота -->
+                <div class="col-md-3 mb-3">
+                    <label class="form-label">Центральная частота (МГц)</label>
+                    <div class="input-group">
+                        {{ form.frequency_min }}
+                        <span class="input-group-text">—</span>
+                        {{ form.frequency_max }}
+                    </div>
+                </div>
+                
+                <!-- Полоса -->
+                <div class="col-md-3 mb-3">
+                    <label class="form-label">Полоса (МГц)</label>
+                    <div class="input-group">
+                        {{ form.freq_range_min }}
+                        <span class="input-group-text">—</span>
+                        {{ form.freq_range_max }}
+                    </div>
+                </div>
+                
+                <!-- Тип объекта -->
+                <div class="col-md-3 mb-3">
+                    <label for="{{ form.object_type.id_for_label }}" class="form-label">{{ form.object_type.label }}</label>
+                    <div class="d-flex justify-content-between mb-1">
+                        <button type="button" class="btn btn-sm btn-outline-secondary"
+                            onclick="selectAllOptions('object_type', true)">Выбрать</button>
+                        <button type="button" class="btn btn-sm btn-outline-secondary"
+                            onclick="selectAllOptions('object_type', false)">Снять</button>
+                    </div>
+                    {{ form.object_type }}
+                    <small class="form-text text-muted">Удерживайте Ctrl для выбора нескольких</small>
+                </div>
+                
+                <!-- Принадлежность объекта -->
+                <div class="col-md-3 mb-3">
+                    <label for="{{ form.object_ownership.id_for_label }}" class="form-label">{{ form.object_ownership.label }}</label>
+                    <div class="d-flex justify-content-between mb-1">
+                        <button type="button" class="btn btn-sm btn-outline-secondary"
+                            onclick="selectAllOptions('object_ownership', true)">Выбрать</button>
+                        <button type="button" class="btn btn-sm btn-outline-secondary"
+                            onclick="selectAllOptions('object_ownership', false)">Снять</button>
+                    </div>
+                    {{ form.object_ownership }}
+                    <small class="form-text text-muted">Удерживайте Ctrl для выбора нескольких</small>
+                </div>
+            </div>
+            
+            <div class="row">
+                <!-- Количество ObjItem -->
+                <div class="col-md-3 mb-3">
+                    <label class="form-label">{{ form.objitem_count.label }}</label>
+                    <div>
+                        {% for radio in form.objitem_count %}
+                            <div class="form-check">
+                                {{ radio.tag }}
+                                <label class="form-check-label" for="{{ radio.id_for_label }}">
+                                    {{ radio.choice_label }}
+                                </label>
+                            </div>
+                        {% endfor %}
+                    </div>
+                </div>
+                
+                <!-- Планы на Кубсат -->
+                <div class="col-md-3 mb-3">
+                    <label class="form-label">{{ form.has_plans.label }}</label>
+                    <div>
+                        {% for radio in form.has_plans %}
+                            <div class="form-check">
+                                {{ radio.tag }}
+                                <label class="form-check-label" for="{{ radio.id_for_label }}">
+                                    {{ radio.choice_label }}
+                                </label>
+                            </div>
+                        {% endfor %}
+                    </div>
+                </div>
+                
+                <!-- ГСО успешно -->
+                <div class="col-md-3 mb-3">
+                    <label class="form-label">{{ form.success_1.label }}</label>
+                    <div>
+                        {% for radio in form.success_1 %}
+                            <div class="form-check">
+                                {{ radio.tag }}
+                                <label class="form-check-label" for="{{ radio.id_for_label }}">
+                                    {{ radio.choice_label }}
+                                </label>
+                            </div>
+                        {% endfor %}
+                    </div>
+                </div>
+                
+                <!-- Кубсат успешно -->
+                <div class="col-md-3 mb-3">
+                    <label class="form-label">{{ form.success_2.label }}</label>
+                    <div>
+                        {% for radio in form.success_2 %}
+                            <div class="form-check">
+                                {{ radio.tag }}
+                                <label class="form-check-label" for="{{ radio.id_for_label }}">
+                                    {{ radio.choice_label }}
+                                </label>
+                            </div>
+                        {% endfor %}
+                    </div>
+                </div>
+            </div>
+            
+            <div class="row">
+                <!-- Диапазон дат -->
+                <div class="col-md-6 mb-3">
+                    <label class="form-label">Диапазон дат ГЛ:</label>
+                    <div class="input-group">
+                        {{ form.date_from }}
+                        <span class="input-group-text">—</span>
+                        {{ form.date_to }}
+                    </div>
+                </div>
+            </div>
+            
+            <div class="row">
+                <div class="col-12">
+                    <button type="submit" class="btn btn-primary">Применить фильтры</button>
+                    <a href="{% url 'mainapp:kubsat' %}" class="btn btn-secondary">Сбросить</a>
+                </div>
+            </div>
+        </div>
+    </div>
+</form>
+
+<!-- Кнопка экспорта и статистика -->
+{% if sources_with_date_info %}
+<div class="row mb-3">
+    <div class="col-12">
+        <div class="card">
+            <div class="card-body">
+                <div class="d-flex flex-wrap align-items-center gap-3">
+                    <!-- Поиск по имени точки -->
+                    <div class="input-group" style="max-width: 350px;">
+                        <input type="text" id="searchObjitemName" class="form-control" 
+                            placeholder="Поиск по имени точки..." 
+                            oninput="filterTableByName()">
+                        <button type="button" class="btn btn-outline-secondary" onclick="clearSearch()">
+                            <i class="bi bi-x-lg"></i>
+                        </button>
+                    </div>
+                    <button type="button" class="btn btn-success" onclick="exportToExcel()">
+                        <i class="bi bi-file-earmark-excel"></i> Экспорт в Excel
+                    </button>
+                    <button type="button" class="btn btn-primary" onclick="createRequestsFromTable()">
+                        <i class="bi bi-plus-circle"></i> Создать заявки
+                    </button>
+                    <span class="text-muted" id="statsCounter">
+                        Найдено объектов: {{ sources_with_date_info|length }}, 
+                        точек: {% for source_data in sources_with_date_info %}{{ source_data.objitems_data|length }}{% if not forloop.last %}+{% endif %}{% endfor %}
+                    </span>
+                </div>
+            </div>
+        </div>
+    </div>
+</div>
+{% endif %}
+
+<!-- Таблица результатов -->
+{% if sources_with_date_info %}
+<div class="row">
+    <div class="col-12">
+        <div class="card">
+            <div class="card-body p-0">
+                <div class="table-responsive" style="max-height: 60vh; overflow-y: auto;">
+                    <table class="table table-striped table-hover table-sm table-bordered" style="font-size: 0.85rem;" id="resultsTable">
+                        <thead class="table-dark sticky-top">
+                            <tr>
+                                <th style="min-width: 80px;">ID объекта</th>
+                                <th style="min-width: 120px;">Тип объекта</th>
+                                <th style="min-width: 150px;">Принадлежность объекта</th>
+                                <th class="text-center" style="min-width: 60px;" title="Всего заявок">Заявки</th>
+                                <th class="text-center" style="min-width: 80px;">ГСО</th>
+                                <th class="text-center" style="min-width: 80px;">Кубсат</th>
+                                <th class="text-center" style="min-width: 100px;">Статус заявки</th>
+                                <th class="text-center" style="min-width: 100px;">Кол-во точек</th>
+                                <th style="min-width: 150px;">Усреднённая координата</th>
+                                <th style="min-width: 120px;">Имя точки</th>
+                                <th style="min-width: 150px;">Спутник</th>
+                                <th style="min-width: 100px;">Частота (МГц)</th>
+                                <th style="min-width: 100px;">Полоса (МГц)</th>
+                                <th style="min-width: 100px;">Поляризация</th>
+                                <th style="min-width: 100px;">Модуляция</th>
+                                <th style="min-width: 150px;">Координаты ГЛ</th>
+                                <th style="min-width: 100px;">Дата ГЛ</th>
+                                <th style="min-width: 150px;">Действия</th>
+                            </tr>
+                        </thead>
+                        <tbody>
+                    {% for source_data in sources_with_date_info %}
+                        {% for objitem_data in source_data.objitems_data %}
+                        <tr data-source-id="{{ source_data.source.id }}" 
+                            data-objitem-id="{{ objitem_data.objitem.id }}"
+                            data-objitem-name="{{ objitem_data.objitem.name|default:'' }}"
+                            data-matches-date="{{ objitem_data.matches_date|yesno:'true,false' }}"
+                            data-is-first-in-source="{% if forloop.first %}true{% else %}false{% endif %}"
+                            data-lat="{% if objitem_data.objitem.geo_obj and objitem_data.objitem.geo_obj.coords %}{{ objitem_data.objitem.geo_obj.coords.y }}{% endif %}"
+                            data-lon="{% if objitem_data.objitem.geo_obj and objitem_data.objitem.geo_obj.coords %}{{ objitem_data.objitem.geo_obj.coords.x }}{% endif %}">
+                            
+                            {% if forloop.first %}
+                            <td rowspan="{{ source_data.objitems_data|length }}" class="source-id-cell">{{ source_data.source.id }}</td>
+                            {% endif %}
+                            
+                            {% if forloop.first %}
+                            <td rowspan="{{ source_data.objitems_data|length }}" class="source-type-cell">{{ source_data.source.info.name|default:"-" }}</td>
+                            {% endif %}
+                            
+                            {% if forloop.first %}
+                            <td rowspan="{{ source_data.objitems_data|length }}" class="source-ownership-cell">
+                                {% if source_data.source.ownership %}
+                                    {% if source_data.source.ownership.name == "ТВ" and source_data.has_lyngsat %}
+                                    <a href="#" class="text-primary text-decoration-none"
+                                        onclick="showLyngsatModal({{ source_data.lyngsat_id }}); return false;">
+                                        <i class="bi bi-tv"></i> {{ source_data.source.ownership.name }}
+                                    </a>
+                                    {% else %}
+                                    {{ source_data.source.ownership.name }}
+                                    {% endif %}
+                                {% else %}
+                                    -
+                                {% endif %}
+                            </td>
+                            {% endif %}
+                            
+                            {% if forloop.first %}
+                            <td rowspan="{{ source_data.objitems_data|length }}" class="text-center source-requests-count-cell">
+                                {% if source_data.requests_count > 0 %}
+                                    <span class="badge bg-info">{{ source_data.requests_count }}</span>
+                                {% else %}
+                                    <span class="text-muted">0</span>
+                                {% endif %}
+                            </td>
+                            {% endif %}
+                            
+                            {% if forloop.first %}
+                            <td rowspan="{{ source_data.objitems_data|length }}" class="text-center source-gso-cell">
+                                {% if source_data.gso_success == True %}
+                                    <span class="badge bg-success"><i class="bi bi-check-lg"></i></span>
+                                {% elif source_data.gso_success == False %}
+                                    <span class="badge bg-danger"><i class="bi bi-x-lg"></i></span>
+                                {% else %}
+                                    <span class="text-muted">-</span>
+                                {% endif %}
+                            </td>
+                            {% endif %}
+                            
+                            {% if forloop.first %}
+                            <td rowspan="{{ source_data.objitems_data|length }}" class="text-center source-kubsat-cell">
+                                {% if source_data.kubsat_success == True %}
+                                    <span class="badge bg-success"><i class="bi bi-check-lg"></i></span>
+                                {% elif source_data.kubsat_success == False %}
+                                    <span class="badge bg-danger"><i class="bi bi-x-lg"></i></span>
+                                {% else %}
+                                    <span class="text-muted">-</span>
+                                {% endif %}
+                            </td>
+                            {% endif %}
+                            
+                            {% if forloop.first %}
+                            <td rowspan="{{ source_data.objitems_data|length }}" class="text-center source-status-cell">
+                                {% if source_data.request_status %}
+                                    {% if source_data.request_status_raw == 'successful' or source_data.request_status_raw == 'result_received' %}
+                                        <span class="badge bg-success">{{ source_data.request_status }}</span>
+                                    {% elif source_data.request_status_raw == 'unsuccessful' or source_data.request_status_raw == 'no_correlation' or source_data.request_status_raw == 'no_signal' %}
+                                        <span class="badge bg-danger">{{ source_data.request_status }}</span>
+                                    {% elif source_data.request_status_raw == 'planned' %}
+                                        <span class="badge bg-primary">{{ source_data.request_status }}</span>
+                                    {% elif source_data.request_status_raw == 'downloading' or source_data.request_status_raw == 'processing' %}
+                                        <span class="badge bg-warning text-dark">{{ source_data.request_status }}</span>
+                                    {% else %}
+                                        <span class="badge bg-secondary">{{ source_data.request_status }}</span>
+                                    {% endif %}
+                                {% else %}
+                                    <span class="text-muted">-</span>
+                                {% endif %}
+                            </td>
+                            {% endif %}
+                            
+                            {% if forloop.first %}
+                            <td rowspan="{{ source_data.objitems_data|length }}" class="text-center source-count-cell" data-initial-count="{{ source_data.objitems_data|length }}">{{ source_data.objitems_data|length }}</td>
+                            {% endif %}
+                            
+                            {% if forloop.first %}
+                            <td rowspan="{{ source_data.objitems_data|length }}" class="source-avg-coords-cell" 
+                                data-avg-lat="{{ source_data.avg_lat|default:''|unlocalize }}"
+                                data-avg-lon="{{ source_data.avg_lon|default:''|unlocalize }}">
+                                {% if source_data.avg_lat and source_data.avg_lon %}
+                                    {{ source_data.avg_lat|floatformat:6|unlocalize }}, {{ source_data.avg_lon|floatformat:6|unlocalize }}
+                                {% else %}
+                                    -
+                                {% endif %}
+                            </td>
+                            {% endif %}
+                            
+                            <td>{{ objitem_data.objitem.name|default:"-" }}</td>
+                            
+                            <td>
+                                {% if objitem_data.objitem.parameter_obj and objitem_data.objitem.parameter_obj.id_satellite %}
+                                    {{ objitem_data.objitem.parameter_obj.id_satellite.name }}
+                                    {% if objitem_data.objitem.parameter_obj.id_satellite.norad %}
+                                        ({{ objitem_data.objitem.parameter_obj.id_satellite.norad }})
+                                    {% endif %}
+                                {% else %}
+                                    -
+                                {% endif %}
+                            </td>
+                            
+                            <td>
+                                {% if objitem_data.objitem.parameter_obj %}
+                                    {{ objitem_data.objitem.parameter_obj.frequency|default:"-"|floatformat:3 }}
+                                {% else %}
+                                    -
+                                {% endif %}
+                            </td>
+                            
+                            <td>
+                                {% if objitem_data.objitem.parameter_obj %}
+                                    {{ objitem_data.objitem.parameter_obj.freq_range|default:"-"|floatformat:3 }}
+                                {% else %}
+                                    -
+                                {% endif %}
+                            </td>
+                            
+                            <td>
+                                {% if objitem_data.objitem.parameter_obj and objitem_data.objitem.parameter_obj.polarization %}
+                                    {{ objitem_data.objitem.parameter_obj.polarization.name }}
+                                {% else %}
+                                    -
+                                {% endif %}
+                            </td>
+                            
+                            <td>
+                                {% if objitem_data.objitem.parameter_obj and objitem_data.objitem.parameter_obj.modulation %}
+                                    {{ objitem_data.objitem.parameter_obj.modulation.name }}
+                                {% else %}
+                                    -
+                                {% endif %}
+                            </td>
+                            
+                            <td>
+                                {% if objitem_data.objitem.geo_obj and objitem_data.objitem.geo_obj.coords %}
+                                    {{ objitem_data.objitem.geo_obj.coords.y|floatformat:6|unlocalize }}, {{ objitem_data.objitem.geo_obj.coords.x|floatformat:6|unlocalize }}
+                                {% else %}
+                                    -
+                                {% endif %}
+                            </td>
+                            
+                            <td>
+                                {% if objitem_data.geo_date %}
+                                    {{ objitem_data.geo_date|date:"d.m.Y" }}
+                                {% else %}
+                                    -
+                                {% endif %}
+                            </td>
+                            
+                            <td>
+                                <div class="btn-group" role="group">
+                                    <button type="button" class="btn btn-sm btn-danger" onclick="removeObjItem(this)" title="Удалить точку">
+                                        <i class="bi bi-trash"></i>
+                                    </button>
+                                    {% if forloop.first %}
+                                    <button type="button" class="btn btn-sm btn-warning" onclick="removeSource(this)" title="Удалить весь объект">
+                                        <i class="bi bi-trash-fill"></i>
+                                    </button>
+                                    {% endif %}
+                                </div>
+                            </td>
+                        </tr>
+                        {% endfor %}
+                    {% endfor %}
+                        </tbody>
+                    </table>
+                </div>
+            </div>
+        </div>
+    </div>
+</div>
+{% elif request.GET %}
+<div class="alert alert-info">
+    По заданным критериям ничего не найдено.
+</div>
+{% endif %}
+
+<script>
+// Функция для пересчёта усреднённых координат источника через Python API
+// Координаты рассчитываются на сервере с сортировкой по дате ГЛ
+function recalculateAverageCoords(sourceId) {
+    const sourceRows = Array.from(document.querySelectorAll(`tr[data-source-id="${sourceId}"]`));
+    if (sourceRows.length === 0) return;
+    
+    // Собираем ID всех оставшихся точек для этого источника
+    const objitemIds = sourceRows.map(row => row.dataset.objitemId).filter(id => id);
+    
+    if (objitemIds.length === 0) {
+        // Нет точек - очищаем координаты
+        updateAvgCoordsCell(sourceId, null, null);
+        return;
+    }
+    
+    // Вызываем Python API для пересчёта координат
+    const formData = new FormData();
+    const csrfToken = document.querySelector('[name=csrfmiddlewaretoken]');
+    if (csrfToken) {
+        formData.append('csrfmiddlewaretoken', csrfToken.value);
+    }
+    objitemIds.forEach(id => formData.append('objitem_ids', id));
+    
+    fetch('{% url "mainapp:kubsat_recalculate_coords" %}', {
+        method: 'POST',
+        headers: {
+            'X-CSRFToken': csrfToken ? csrfToken.value : ''
+        },
+        body: formData
+    })
+    .then(response => response.json())
+    .then(result => {
+        if (result.success && result.results[sourceId]) {
+            const coords = result.results[sourceId];
+            updateAvgCoordsCell(sourceId, coords.avg_lat, coords.avg_lon);
+        }
+    })
+    .catch(error => {
+        console.error('Error recalculating coords:', error);
+    });
+}
+
+// Обновляет ячейку с усреднёнными координатами
+function updateAvgCoordsCell(sourceId, avgLat, avgLon) {
+    const sourceRows = Array.from(document.querySelectorAll(`tr[data-source-id="${sourceId}"]`));
+    if (sourceRows.length === 0) return;
+    
+    const firstRow = sourceRows[0];
+    const avgCoordsCell = firstRow.querySelector('.source-avg-coords-cell');
+    if (avgCoordsCell) {
+        if (avgLat !== null && avgLon !== null) {
+            avgCoordsCell.textContent = `${avgLat.toFixed(6)}, ${avgLon.toFixed(6)}`;
+            avgCoordsCell.dataset.avgLat = avgLat;
+            avgCoordsCell.dataset.avgLon = avgLon;
+        } else {
+            avgCoordsCell.textContent = '-';
+            avgCoordsCell.dataset.avgLat = '';
+            avgCoordsCell.dataset.avgLon = '';
+        }
+    }
+}
+
+function removeObjItem(button) {
+    const row = button.closest('tr');
+    const sourceId = row.dataset.sourceId;
+    const isFirstInSource = row.dataset.isFirstInSource === 'true';
+    const sourceRows = Array.from(document.querySelectorAll(`tr[data-source-id="${sourceId}"]`));
+    
+    // All rowspan cells that need to be handled
+    const rowspanCellClasses = [
+        '.source-id-cell', '.source-type-cell', '.source-ownership-cell', '.source-requests-count-cell',
+        '.source-gso-cell', '.source-kubsat-cell', '.source-status-cell', '.source-count-cell', '.source-avg-coords-cell'
+    ];
+    
+    if (sourceRows.length === 1) {
+        row.remove();
+    } else if (isFirstInSource) {
+        const nextRow = sourceRows[1];
+        const cells = rowspanCellClasses.map(cls => row.querySelector(cls)).filter(c => c);
+        
+        if (cells.length > 0) {
+            const currentRowspan = parseInt(cells[0].getAttribute('rowspan'));
+            const newRowspan = currentRowspan - 1;
+            
+            // Clone and update all rowspan cells
+            const newCells = cells.map(cell => {
+                const newCell = cell.cloneNode(true);
+                newCell.setAttribute('rowspan', newRowspan);
+                if (newCell.classList.contains('source-count-cell')) {
+                    newCell.textContent = newRowspan;
+                }
+                return newCell;
+            });
+            
+            // Insert cells in reverse order to maintain correct order
+            newCells.reverse().forEach(cell => {
+                nextRow.insertBefore(cell, nextRow.firstChild);
+            });
+            
+            const actionsCell = nextRow.querySelector('td:last-child');
+            if (actionsCell) {
+                const btnGroup = actionsCell.querySelector('.btn-group');
+                if (btnGroup && btnGroup.children.length === 1) {
+                    const deleteSourceBtn = document.createElement('button');
+                    deleteSourceBtn.type = 'button';
+                    deleteSourceBtn.className = 'btn btn-sm btn-warning';
+                    deleteSourceBtn.onclick = function() { removeSource(this); };
+                    deleteSourceBtn.title = 'Удалить весь объект';
+                    deleteSourceBtn.innerHTML = '<i class="bi bi-trash-fill"></i>';
+                    btnGroup.appendChild(deleteSourceBtn);
+                }
+            }
+        }
+        nextRow.dataset.isFirstInSource = 'true';
+        row.remove();
+        // Пересчитываем усреднённые координаты после удаления точки
+        recalculateAverageCoords(sourceId);
+    } else {
+        const firstRow = sourceRows[0];
+        const cells = rowspanCellClasses.map(cls => firstRow.querySelector(cls)).filter(c => c);
+        
+        if (cells.length > 0) {
+            const currentRowspan = parseInt(cells[0].getAttribute('rowspan'));
+            const newRowspan = currentRowspan - 1;
+            
+            cells.forEach(cell => {
+                cell.setAttribute('rowspan', newRowspan);
+                if (cell.classList.contains('source-count-cell')) {
+                    cell.textContent = newRowspan;
+                }
+            });
+        }
+        row.remove();
+        // Пересчитываем усреднённые координаты после удаления точки
+        recalculateAverageCoords(sourceId);
+    }
+    updateCounter();
+}
+
+function removeSource(button) {
+    const row = button.closest('tr');
+    const sourceId = row.dataset.sourceId;
+    const rows = document.querySelectorAll(`tr[data-source-id="${sourceId}"]`);
+    rows.forEach(r => r.remove());
+    updateCounter();
+}
+
+function updateCounter() {
+    const rows = document.querySelectorAll('#resultsTable tbody tr');
+    const counter = document.getElementById('statsCounter');
+    if (counter) {
+        // Подсчитываем уникальные источники и точки (только видимые)
+        const uniqueSources = new Set();
+        let visibleRowsCount = 0;
+        rows.forEach(row => {
+            if (row.style.display !== 'none') {
+                uniqueSources.add(row.dataset.sourceId);
+                visibleRowsCount++;
+            }
+        });
+        counter.textContent = `Найдено объектов: ${uniqueSources.size}, точек: ${visibleRowsCount}`;
+    }
+}
+
+function exportToExcel() {
+    const rows = document.querySelectorAll('#resultsTable tbody tr');
+    const objitemIds = Array.from(rows).map(row => row.dataset.objitemId);
+    
+    if (objitemIds.length === 0) {
+        alert('Нет данных для экспорта');
+        return;
+    }
+    
+    const form = document.createElement('form');
+    form.method = 'POST';
+    form.action = '{% url "mainapp:kubsat_export" %}';
+    
+    const csrfToken = document.querySelector('[name=csrfmiddlewaretoken]');
+    if (csrfToken) {
+        const csrfInput = document.createElement('input');
+        csrfInput.type = 'hidden';
+        csrfInput.name = 'csrfmiddlewaretoken';
+        csrfInput.value = csrfToken.value;
+        form.appendChild(csrfInput);
+    }
+    
+    objitemIds.forEach(id => {
+        const input = document.createElement('input');
+        input.type = 'hidden';
+        input.name = 'objitem_ids';
+        input.value = id;
+        form.appendChild(input);
+    });
+    
+    document.body.appendChild(form);
+    form.submit();
+    document.body.removeChild(form);
+}
+
+function selectAllOptions(selectName, selectAll) {
+    const selectElement = document.querySelector(`select[name="${selectName}"]`);
+    if (selectElement) {
+        for (let i = 0; i < selectElement.options.length; i++) {
+            selectElement.options[i].selected = selectAll;
+        }
+    }
+}
+
+function createRequestsFromTable() {
+    const rows = document.querySelectorAll('#resultsTable tbody tr');
+    const objitemIds = Array.from(rows).map(row => row.dataset.objitemId);
+    
+    if (objitemIds.length === 0) {
+        alert('Нет данных для создания заявок');
+        return;
+    }
+    
+    // Подсчитываем уникальные источники
+    const uniqueSources = new Set();
+    rows.forEach(row => uniqueSources.add(row.dataset.sourceId));
+    
+    if (!confirm(`Будет создано ${uniqueSources.size} заявок (по одной на каждый источник) со статусом "Запланировано".\n\nКоординаты будут рассчитаны как среднее по выбранным точкам.\n\nПродолжить?`)) {
+        return;
+    }
+    
+    // Показываем индикатор загрузки
+    const btn = event.target.closest('button');
+    const originalText = btn.innerHTML;
+    btn.disabled = true;
+    btn.innerHTML = '<span class="spinner-border spinner-border-sm" role="status"></span> Создание...';
+    
+    const formData = new FormData();
+    const csrfToken = document.querySelector('[name=csrfmiddlewaretoken]');
+    if (csrfToken) {
+        formData.append('csrfmiddlewaretoken', csrfToken.value);
+    }
+    
+    objitemIds.forEach(id => {
+        formData.append('objitem_ids', id);
+    });
+    
+    fetch('{% url "mainapp:kubsat_create_requests" %}', {
+        method: 'POST',
+        headers: {
+            'X-CSRFToken': csrfToken ? csrfToken.value : ''
+        },
+        body: formData
+    })
+    .then(response => response.json())
+    .then(result => {
+        btn.disabled = false;
+        btn.innerHTML = originalText;
+        
+        if (result.success) {
+            let message = `Создано заявок: ${result.created_count} из ${result.total_sources}`;
+            if (result.errors && result.errors.length > 0) {
+                message += `\n\nОшибки:\n${result.errors.join('\n')}`;
+            }
+            alert(message);
+            // Перезагружаем страницу для обновления данных
+            location.reload();
+        } else {
+            alert('Ошибка: ' + result.error);
+        }
+    })
+    .catch(error => {
+        btn.disabled = false;
+        btn.innerHTML = originalText;
+        console.error('Error creating requests:', error);
+        alert('Ошибка создания заявок');
+    });
+}
+
+// Фильтрация таблицы по имени точки
+function filterTableByName() {
+    const searchValue = document.getElementById('searchObjitemName').value.toLowerCase().trim();
+    const rows = document.querySelectorAll('#resultsTable tbody tr');
+    
+    if (!searchValue) {
+        // Показываем все строки
+        rows.forEach(row => {
+            row.style.display = '';
+        });
+        // Восстанавливаем rowspan
+        recalculateRowspans();
+        updateCounter();
+        return;
+    }
+    
+    // Группируем строки по source_id
+    const sourceGroups = {};
+    rows.forEach(row => {
+        const sourceId = row.dataset.sourceId;
+        if (!sourceGroups[sourceId]) {
+            sourceGroups[sourceId] = [];
+        }
+        sourceGroups[sourceId].push(row);
+    });
+    
+    // Фильтруем по имени точки используя data-атрибут
+    Object.keys(sourceGroups).forEach(sourceId => {
+        const sourceRows = sourceGroups[sourceId];
+        let hasVisibleRows = false;
+        
+        sourceRows.forEach(row => {
+            // Используем data-атрибут для получения имени точки
+            const name = (row.dataset.objitemName || '').toLowerCase();
+            
+            if (name.includes(searchValue)) {
+                row.style.display = '';
+                hasVisibleRows = true;
+            } else {
+                row.style.display = 'none';
+            }
+        });
+        
+        // Если нет видимых строк в группе, скрываем все (включая ячейки с rowspan)
+        if (!hasVisibleRows) {
+            sourceRows.forEach(row => {
+                row.style.display = 'none';
+            });
+        }
+    });
+    
+    // Пересчитываем rowspan для видимых строк
+    recalculateRowspans();
+    updateCounter();
+}
+
+// Пересчет rowspan для видимых строк
+function recalculateRowspans() {
+    const rows = document.querySelectorAll('#resultsTable tbody tr');
+    
+    // Группируем видимые строки по source_id
+    const sourceGroups = {};
+    rows.forEach(row => {
+        if (row.style.display !== 'none') {
+            const sourceId = row.dataset.sourceId;
+            if (!sourceGroups[sourceId]) {
+                sourceGroups[sourceId] = [];
+            }
+            sourceGroups[sourceId].push(row);
+        }
+    });
+    
+    // All rowspan cell classes
+    const rowspanCellClasses = [
+        '.source-id-cell', '.source-type-cell', '.source-ownership-cell', '.source-requests-count-cell',
+        '.source-gso-cell', '.source-kubsat-cell', '.source-status-cell', '.source-count-cell', '.source-avg-coords-cell'
+    ];
+    
+    // Обновляем rowspan для каждой группы
+    Object.keys(sourceGroups).forEach(sourceId => {
+        const visibleRows = sourceGroups[sourceId];
+        const newRowspan = visibleRows.length;
+        
+        if (visibleRows.length > 0) {
+            const firstRow = visibleRows[0];
+            
+            rowspanCellClasses.forEach(cls => {
+                const cell = firstRow.querySelector(cls);
+                if (cell) {
+                    cell.setAttribute('rowspan', newRowspan);
+                    // Обновляем отображаемое количество точек
+                    if (cell.classList.contains('source-count-cell')) {
+                        cell.textContent = newRowspan;
+                    }
+                }
+            });
+        }
+    });
+}
+
+// Очистка поиска
+function clearSearch() {
+    document.getElementById('searchObjitemName').value = '';
+    filterTableByName();
+}
+
+document.addEventListener('DOMContentLoaded', function() {
+    updateCounter();
+});
+</script>

dbapp/mainapp/templates/mainapp/components/_source_requests_tab.html

@@ -0,0 +1,238 @@
+<!-- Вкладка заявок на источники -->
+<div class="card mb-3">
+    <div class="card-header d-flex justify-content-between align-items-center">
+        <h5 class="mb-0"><i class="bi bi-list-task"></i> Заявки на источники</h5>
+        <button type="button" class="btn btn-success btn-sm" onclick="openCreateRequestModal()">
+            <i class="bi bi-plus-circle"></i> Создать заявку
+        </button>
+    </div>
+    <div class="card-body">
+        <!-- Фильтры заявок -->
+        <form method="get" class="row g-2 mb-3" id="requestsFilterForm">
+            <div class="col-md-2">
+                <select name="status" class="form-select form-select-sm" onchange="this.form.submit()">
+                    <option value="">Все статусы</option>
+                    {% for value, label in status_choices %}
+                    <option value="{{ value }}" {% if current_status == value %}selected{% endif %}>{{ label }}</option>
+                    {% endfor %}
+                </select>
+            </div>
+            <div class="col-md-2">
+                <select name="priority" class="form-select form-select-sm" onchange="this.form.submit()">
+                    <option value="">Все приоритеты</option>
+                    {% for value, label in priority_choices %}
+                    <option value="{{ value }}" {% if current_priority == value %}selected{% endif %}>{{ label }}</option>
+                    {% endfor %}
+                </select>
+            </div>
+            <div class="col-md-2">
+                <select name="gso_success" class="form-select form-select-sm" onchange="this.form.submit()">
+                    <option value="">ГСО: все</option>
+                    <option value="true" {% if request.GET.gso_success == 'true' %}selected{% endif %}>ГСО: Да</option>
+                    <option value="false" {% if request.GET.gso_success == 'false' %}selected{% endif %}>ГСО: Нет</option>
+                </select>
+            </div>
+            <div class="col-md-2">
+                <select name="kubsat_success" class="form-select form-select-sm" onchange="this.form.submit()">
+                    <option value="">Кубсат: все</option>
+                    <option value="true" {% if request.GET.kubsat_success == 'true' %}selected{% endif %}>Кубсат: Да</option>
+                    <option value="false" {% if request.GET.kubsat_success == 'false' %}selected{% endif %}>Кубсат: Нет</option>
+                </select>
+            </div>
+        </form>
+        
+        <!-- Клиентский поиск по имени точки -->
+        <div class="row mb-3">
+            <div class="col-md-4">
+                <div class="input-group input-group-sm">
+                    <input type="text" id="searchRequestObjitemName" class="form-control" 
+                        placeholder="Поиск по имени точки..." 
+                        oninput="filterRequestsByName()">
+                    <button type="button" class="btn btn-outline-secondary" onclick="clearRequestSearch()">
+                        <i class="bi bi-x-lg"></i>
+                    </button>
+                </div>
+            </div>
+            <div class="col-md-8">
+                <span class="text-muted small" id="requestsCounter">
+                    Показано заявок: {{ requests|length }}
+                </span>
+            </div>
+        </div>
+        
+        <!-- Таблица заявок -->
+        <div class="table-responsive" style="max-height: 60vh; overflow-y: auto;">
+            <table class="table table-striped table-hover table-sm table-bordered" style="font-size: 0.85rem;">
+                <thead class="table-dark sticky-top">
+                    <tr>
+                        <th style="min-width: 60px;">ID</th>
+                        <th style="min-width: 80px;">Источник</th>
+                        <th style="min-width: 120px;">Статус</th>
+                        <th style="min-width: 80px;">Приоритет</th>
+                        <th style="min-width: 150px;">Координаты</th>
+                        <th style="min-width: 150px;">Имя точки</th>
+                        <th style="min-width: 100px;">Модуляция</th>
+                        <th style="min-width: 100px;">Симв. скор.</th>
+                        <th style="min-width: 130px;">Дата планирования</th>
+                        <th style="min-width: 80px;">ГСО</th>
+                        <th style="min-width: 80px;">Кубсат</th>
+                        <th style="min-width: 130px;">Обновлено</th>
+                        <th style="min-width: 120px;">Действия</th>
+                    </tr>
+                </thead>
+                <tbody>
+                    {% for req in requests %}
+                    <tr data-objitem-name="{{ req.objitem_name|default:'' }}">
+                        <td>{{ req.id }}</td>
+                        <td>
+                            <a href="{% url 'mainapp:source_update' req.source_id %}" target="_blank">
+                                #{{ req.source_id }}
+                            </a>
+                        </td>
+                        <td>
+                            <span class="badge 
+                                {% if req.status == 'successful' or req.status == 'result_received' %}bg-success
+                                {% elif req.status == 'unsuccessful' or req.status == 'no_correlation' or req.status == 'no_signal' %}bg-danger
+                                {% elif req.status == 'planned' %}bg-primary
+                                {% elif req.status == 'downloading' or req.status == 'processing' %}bg-warning text-dark
+                                {% else %}bg-secondary{% endif %}">
+                                {{ req.get_status_display }}
+                            </span>
+                        </td>
+                        <td>
+                            <span class="badge 
+                                {% if req.priority == 'high' %}bg-danger
+                                {% elif req.priority == 'medium' %}bg-warning text-dark
+                                {% else %}bg-secondary{% endif %}">
+                                {{ req.get_priority_display }}
+                            </span>
+                        </td>
+                        <td>
+                            {% if req.coords %}
+                                <small>{{ req.coords.y|floatformat:6 }}, {{ req.coords.x|floatformat:6 }}</small>
+                            {% else %}-{% endif %}
+                        </td>
+                        <td>{{ req.objitem_name|default:"-" }}</td>
+                        <td>{{ req.modulation|default:"-" }}</td>
+                        <td>{{ req.symbol_rate|default:"-" }}</td>
+                        <td>{{ req.planned_at|date:"d.m.Y H:i"|default:"-" }}</td>
+                        <td class="text-center">
+                            {% if req.gso_success is True %}
+                            <span class="badge bg-success">Да</span>
+                            {% elif req.gso_success is False %}
+                            <span class="badge bg-danger">Нет</span>
+                            {% else %}-{% endif %}
+                        </td>
+                        <td class="text-center">
+                            {% if req.kubsat_success is True %}
+                            <span class="badge bg-success">Да</span>
+                            {% elif req.kubsat_success is False %}
+                            <span class="badge bg-danger">Нет</span>
+                            {% else %}-{% endif %}
+                        </td>
+                        <td>{{ req.status_updated_at|date:"d.m.Y H:i"|default:"-" }}</td>
+                        <td>
+                            <div class="btn-group btn-group-sm" role="group">
+                                <button type="button" class="btn btn-outline-info" onclick="showHistory({{ req.id }})" title="История">
+                                    <i class="bi bi-clock-history"></i>
+                                </button>
+                                <button type="button" class="btn btn-outline-warning" onclick="openEditRequestModal({{ req.id }})" title="Редактировать">
+                                    <i class="bi bi-pencil"></i>
+                                </button>
+                                <button type="button" class="btn btn-outline-danger" onclick="deleteRequest({{ req.id }})" title="Удалить">
+                                    <i class="bi bi-trash"></i>
+                                </button>
+                            </div>
+                        </td>
+                    </tr>
+                    {% empty %}
+                    <tr>
+                        <td colspan="13" class="text-center text-muted">Нет заявок</td>
+                    </tr>
+                    {% endfor %}
+                </tbody>
+            </table>
+        </div>
+        
+        <!-- Пагинация -->
+        {% if page_obj %}
+        <nav aria-label="Пагинация" class="mt-3">
+            <ul class="pagination pagination-sm justify-content-center">
+                {% if page_obj.has_previous %}
+                <li class="page-item">
+                    <a class="page-link" href="?page={{ page_obj.previous_page_number }}{% if current_status %}&status={{ current_status }}{% endif %}{% if current_priority %}&priority={{ current_priority }}{% endif %}">
+                        &laquo;
+                    </a>
+                </li>
+                {% endif %}
+                
+                <li class="page-item disabled">
+                    <span class="page-link">{{ page_obj.number }} из {{ page_obj.paginator.num_pages }}</span>
+                </li>
+                
+                {% if page_obj.has_next %}
+                <li class="page-item">
+                    <a class="page-link" href="?page={{ page_obj.next_page_number }}{% if current_status %}&status={{ current_status }}{% endif %}{% if current_priority %}&priority={{ current_priority }}{% endif %}">
+                        &raquo;
+                    </a>
+                </li>
+                {% endif %}
+            </ul>
+        </nav>
+        {% endif %}
+    </div>
+</div>
+
+<script>
+// Фильтрация таблицы заявок по имени точки
+function filterRequestsByName() {
+    const searchValue = document.getElementById('searchRequestObjitemName').value.toLowerCase().trim();
+    const tbody = document.querySelector('.table tbody');
+    const rows = tbody.querySelectorAll('tr');
+    
+    let visibleCount = 0;
+    
+    rows.forEach(row => {
+        // Пропускаем строку "Нет заявок"
+        if (row.querySelector('td[colspan]')) {
+            return;
+        }
+        
+        const objitemName = (row.dataset.objitemName || '').toLowerCase();
+        
+        if (!searchValue || objitemName.includes(searchValue)) {
+            row.style.display = '';
+            visibleCount++;
+        } else {
+            row.style.display = 'none';
+        }
+    });
+    
+    updateRequestsCounter(visibleCount);
+}
+
+// Обновление счётчика заявок
+function updateRequestsCounter(count) {
+    const counter = document.getElementById('requestsCounter');
+    if (counter) {
+        counter.textContent = `Показано заявок: ${count}`;
+    }
+}
+
+// Очистка поиска
+function clearRequestSearch() {
+    document.getElementById('searchRequestObjitemName').value = '';
+    filterRequestsByName();
+}
+
+// Инициализация счётчика при загрузке
+document.addEventListener('DOMContentLoaded', function() {
+    const tbody = document.querySelector('.table tbody');
+    if (tbody) {
+        const rows = tbody.querySelectorAll('tr:not([style*="display: none"])');
+        // Исключаем строку "Нет заявок"
+        const visibleRows = Array.from(rows).filter(row => !row.querySelector('td[colspan]'));
+        updateRequestsCounter(visibleRows.length);
+    }
+});
+</script>

dbapp/mainapp/templates/mainapp/kubsat.html

@@ -212,6 +212,16 @@
             <div class="card">
                 <div class="card-body">
                     <div class="d-flex flex-wrap align-items-center gap-3">
+                        <!-- Поиск по имени точки -->
+                        <div class="input-group" style="max-width: 350px;">
+                            <input type="text" id="searchObjitemName" class="form-control" 
+                                placeholder="Поиск по имени точки..." 
+                                oninput="filterTableByName()">
+                            <button type="button" class="btn btn-outline-secondary" onclick="clearSearch()">
+                                <i class="bi bi-x-lg"></i>
+                            </button>
+                        </div>
+                        
                         <button type="button" class="btn btn-success" onclick="exportToExcel()">
                             <i class="bi bi-file-earmark-excel"></i> Экспорт в Excel
                         </button>
@@ -256,6 +266,7 @@
                             {% for objitem_data in source_data.objitems_data %}
                             <tr data-source-id="{{ source_data.source.id }}" 
                                 data-objitem-id="{{ objitem_data.objitem.id }}"
+                                data-objitem-name="{{ objitem_data.objitem.name|default:'' }}"
                                 data-matches-date="{{ objitem_data.matches_date|yesno:'true,false' }}"
                                 data-is-first-in-source="{% if forloop.first %}true{% else %}false{% endif %}">
                                 
@@ -500,12 +511,16 @@ function updateCounter() {
     const rows = document.querySelectorAll('#resultsTable tbody tr');
     const counter = document.getElementById('statsCounter');
     if (counter) {
-        // Подсчитываем уникальные источники
+        // Подсчитываем уникальные источники и точки (только видимые)
         const uniqueSources = new Set();
+        let visibleRowsCount = 0;
         rows.forEach(row => {
-            uniqueSources.add(row.dataset.sourceId);
+            if (row.style.display !== 'none') {
+                uniqueSources.add(row.dataset.sourceId);
+                visibleRowsCount++;
+            }
         });
-        counter.textContent = `Найдено объектов: ${uniqueSources.size}, точек: ${rows.length}`;
+        counter.textContent = `Найдено объектов: ${uniqueSources.size}, точек: ${visibleRowsCount}`;
     }
 }
 
@@ -561,6 +576,108 @@ function selectAllOptions(selectName, selectAll) {
     }
 }
 
+// Фильтрация таблицы по имени точки
+function filterTableByName() {
+    const searchValue = document.getElementById('searchObjitemName').value.toLowerCase().trim();
+    const rows = document.querySelectorAll('#resultsTable tbody tr');
+    
+    if (!searchValue) {
+        // Показываем все строки
+        rows.forEach(row => {
+            row.style.display = '';
+        });
+        // Восстанавливаем rowspan
+        recalculateRowspans();
+        updateCounter();
+        return;
+    }
+    
+    // Группируем строки по source_id
+    const sourceGroups = {};
+    rows.forEach(row => {
+        const sourceId = row.dataset.sourceId;
+        if (!sourceGroups[sourceId]) {
+            sourceGroups[sourceId] = [];
+        }
+        sourceGroups[sourceId].push(row);
+    });
+    
+    // Фильтруем по имени точки используя data-атрибут
+    Object.keys(sourceGroups).forEach(sourceId => {
+        const sourceRows = sourceGroups[sourceId];
+        let hasVisibleRows = false;
+        
+        sourceRows.forEach(row => {
+            // Используем data-атрибут для получения имени точки
+            const name = (row.dataset.objitemName || '').toLowerCase();
+            
+            if (name.includes(searchValue)) {
+                row.style.display = '';
+                hasVisibleRows = true;
+            } else {
+                row.style.display = 'none';
+            }
+        });
+        
+        // Если нет видимых строк в группе, скрываем все (включая ячейки с rowspan)
+        if (!hasVisibleRows) {
+            sourceRows.forEach(row => {
+                row.style.display = 'none';
+            });
+        }
+    });
+    
+    // Пересчитываем rowspan для видимых строк
+    recalculateRowspans();
+    updateCounter();
+}
+
+// Пересчет rowspan для видимых строк
+function recalculateRowspans() {
+    const rows = document.querySelectorAll('#resultsTable tbody tr');
+    
+    // Группируем видимые строки по source_id
+    const sourceGroups = {};
+    rows.forEach(row => {
+        if (row.style.display !== 'none') {
+            const sourceId = row.dataset.sourceId;
+            if (!sourceGroups[sourceId]) {
+                sourceGroups[sourceId] = [];
+            }
+            sourceGroups[sourceId].push(row);
+        }
+    });
+    
+    // Обновляем rowspan для каждой группы
+    Object.keys(sourceGroups).forEach(sourceId => {
+        const visibleRows = sourceGroups[sourceId];
+        const newRowspan = visibleRows.length;
+        
+        if (visibleRows.length > 0) {
+            const firstRow = visibleRows[0];
+            const sourceIdCell = firstRow.querySelector('.source-id-cell');
+            const sourceTypeCell = firstRow.querySelector('.source-type-cell');
+            const sourceOwnershipCell = firstRow.querySelector('.source-ownership-cell');
+            const sourceCountCell = firstRow.querySelector('.source-count-cell');
+            
+            if (sourceIdCell) sourceIdCell.setAttribute('rowspan', newRowspan);
+            if (sourceTypeCell) sourceTypeCell.setAttribute('rowspan', newRowspan);
+            if (sourceOwnershipCell) sourceOwnershipCell.setAttribute('rowspan', newRowspan);
+            if (sourceCountCell) {
+                sourceCountCell.setAttribute('rowspan', newRowspan);
+                // Обновляем отображаемое количество точек
+                sourceCountCell.textContent = newRowspan;
+            }
+        }
+    });
+}
+
+// Очистка поиска
+function clearSearch() {
+    document.getElementById('searchObjitemName').value = '';
+    filterTableByName();
+}
+
 // Обновляем счетчик при загрузке страницы
 document.addEventListener('DOMContentLoaded', function() {
     updateCounter();

dbapp/mainapp/templates/mainapp/kubsat_tabs.html

@@ -0,0 +1,529 @@
+{% extends 'mainapp/base.html' %}
+{% load static %}
+
+{% block title %}Кубсат{% endblock %}
+
+{% block content %}
+<div class="container-fluid px-3">
+    <div class="row mb-3">
+        <div class="col-12">
+            <h2>Кубсат</h2>
+        </div>
+    </div>
+    
+    <!-- Вкладки -->
+    <ul class="nav nav-tabs mb-3" id="kubsatTabs" role="tablist">
+        <li class="nav-item" role="presentation">
+            <button class="nav-link active" id="requests-tab" data-bs-toggle="tab" data-bs-target="#requests" 
+                type="button" role="tab" aria-controls="requests" aria-selected="true">
+                <i class="bi bi-list-task"></i> Заявки
+            </button>
+        </li>
+        <li class="nav-item" role="presentation">
+            <button class="nav-link" id="filters-tab" data-bs-toggle="tab" data-bs-target="#filters" 
+                type="button" role="tab" aria-controls="filters" aria-selected="false">
+                <i class="bi bi-funnel"></i> Фильтры и экспорт
+            </button>
+        </li>
+    </ul>
+    
+    <div class="tab-content" id="kubsatTabsContent">
+        <!-- Вкладка заявок -->
+        <div class="tab-pane fade show active" id="requests" role="tabpanel" aria-labelledby="requests-tab">
+            {% include 'mainapp/components/_source_requests_tab.html' %}
+        </div>
+        
+        <!-- Вкладка фильтров -->
+        <div class="tab-pane fade" id="filters" role="tabpanel" aria-labelledby="filters-tab">
+            {% include 'mainapp/components/_kubsat_filters_tab.html' %}
+        </div>
+    </div>
+</div>
+
+<!-- Модальное окно создания/редактирования заявки -->
+<div class="modal fade" id="requestModal" tabindex="-1" aria-labelledby="requestModalLabel" aria-hidden="true">
+    <div class="modal-dialog modal-xl">
+        <div class="modal-content">
+            <div class="modal-header bg-primary text-white">
+                <h5 class="modal-title" id="requestModalLabel">
+                    <i class="bi bi-plus-circle"></i> <span id="requestModalTitle">Создать заявку</span>
+                </h5>
+                <button type="button" class="btn-close btn-close-white" data-bs-dismiss="modal" aria-label="Закрыть"></button>
+            </div>
+            <div class="modal-body">
+                <form id="requestForm">
+                    {% csrf_token %}
+                    <input type="hidden" id="requestId" name="request_id" value="">
+                    
+                    <!-- Источник и статус -->
+                    <div class="row">
+                        <div class="col-md-4 mb-3">
+                            <label for="requestSource" class="form-label">Источник (ID) *</label>
+                            <div class="input-group">
+                                <span class="input-group-text">#</span>
+                                <input type="number" class="form-control" id="requestSourceId" name="source" 
+                                    placeholder="Введите ID источника" required min="1" onchange="loadSourceData()">
+                                <button type="button" class="btn btn-outline-secondary" onclick="loadSourceData()">
+                                    <i class="bi bi-search"></i>
+                                </button>
+                            </div>
+                            <div id="sourceCheckResult" class="form-text"></div>
+                        </div>
+                        <div class="col-md-4 mb-3">
+                            <label for="requestStatus" class="form-label">Статус</label>
+                            <select class="form-select" id="requestStatus" name="status">
+                                <option value="planned">Запланировано</option>
+                                <option value="conducted">Проведён</option>
+                                <option value="successful">Успешно</option>
+                                <option value="no_correlation">Нет корреляции</option>
+                                <option value="no_signal">Нет сигнала в спектре</option>
+                                <option value="unsuccessful">Неуспешно</option>
+                                <option value="downloading">Скачивание</option>
+                                <option value="processing">Обработка</option>
+                                <option value="result_received">Результат получен</option>
+                            </select>
+                        </div>
+                        <div class="col-md-4 mb-3">
+                            <label for="requestPriority" class="form-label">Приоритет</label>
+                            <select class="form-select" id="requestPriority" name="priority">
+                                <option value="low">Низкий</option>
+                                <option value="medium" selected>Средний</option>
+                                <option value="high">Высокий</option>
+                            </select>
+                        </div>
+                    </div>
+                    
+                    <!-- Данные источника (только для чтения) -->
+                    <div class="card bg-light mb-3" id="sourceDataCard" style="display: none;">
+                        <div class="card-header py-2">
+                            <small class="text-muted"><i class="bi bi-info-circle"></i> Данные источника</small>
+                        </div>
+                        <div class="card-body py-2">
+                            <div class="row">
+                                <div class="col-md-4 mb-2">
+                                    <label class="form-label small text-muted mb-0">Имя точки</label>
+                                    <input type="text" class="form-control form-control-sm" id="requestObjitemName" readonly>
+                                </div>
+                                <div class="col-md-4 mb-2">
+                                    <label class="form-label small text-muted mb-0">Модуляция</label>
+                                    <input type="text" class="form-control form-control-sm" id="requestModulation" readonly>
+                                </div>
+                                <div class="col-md-4 mb-2">
+                                    <label class="form-label small text-muted mb-0">Символьная скорость</label>
+                                    <input type="text" class="form-control form-control-sm" id="requestSymbolRate" readonly>
+                                </div>
+                            </div>
+                        </div>
+                    </div>
+                    
+                    <!-- Координаты -->
+                    <div class="row">
+                        <div class="col-md-4 mb-3">
+                            <label for="requestCoordsLat" class="form-label">Широта</label>
+                            <input type="number" step="0.000001" class="form-control" id="requestCoordsLat" name="coords_lat" 
+                                placeholder="Например: 55.751244">
+                        </div>
+                        <div class="col-md-4 mb-3">
+                            <label for="requestCoordsLon" class="form-label">Долгота</label>
+                            <input type="number" step="0.000001" class="form-control" id="requestCoordsLon" name="coords_lon" 
+                                placeholder="Например: 37.618423">
+                        </div>
+                        <div class="col-md-4 mb-3">
+                            <label class="form-label">Кол-во точек</label>
+                            <input type="text" class="form-control" id="requestPointsCount" readonly value="-">
+                        </div>
+                    </div>
+                    
+                    <!-- Даты -->
+                    <div class="row">
+                        <div class="col-md-6 mb-3">
+                            <label for="requestPlannedAt" class="form-label">Дата и время планирования</label>
+                            <input type="datetime-local" class="form-control" id="requestPlannedAt" name="planned_at">
+                        </div>
+                        <div class="col-md-6 mb-3">
+                            <label for="requestDate" class="form-label">Дата заявки</label>
+                            <input type="date" class="form-control" id="requestDate" name="request_date">
+                        </div>
+                    </div>
+                    
+                    <!-- Результаты -->
+                    <div class="row">
+                        <div class="col-md-6 mb-3">
+                            <label for="requestGsoSuccess" class="form-label">ГСО успешно?</label>
+                            <select class="form-select" id="requestGsoSuccess" name="gso_success">
+                                <option value="">-</option>
+                                <option value="true">Да</option>
+                                <option value="false">Нет</option>
+                            </select>
+                        </div>
+                        <div class="col-md-6 mb-3">
+                            <label for="requestKubsatSuccess" class="form-label">Кубсат успешно?</label>
+                            <select class="form-select" id="requestKubsatSuccess" name="kubsat_success">
+                                <option value="">-</option>
+                                <option value="true">Да</option>
+                                <option value="false">Нет</option>
+                            </select>
+                        </div>
+                    </div>
+                    
+                    <!-- Комментарий -->
+                    <div class="mb-3">
+                        <label for="requestComment" class="form-label">Комментарий</label>
+                        <textarea class="form-control" id="requestComment" name="comment" rows="2"></textarea>
+                    </div>
+                </form>
+            </div>
+            <div class="modal-footer">
+                <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Отмена</button>
+                <button type="button" class="btn btn-primary" onclick="saveRequest()">
+                    <i class="bi bi-check-lg"></i> Сохранить
+                </button>
+            </div>
+        </div>
+    </div>
+</div>
+
+<!-- Модальное окно истории статусов -->
+<div class="modal fade" id="historyModal" tabindex="-1" aria-labelledby="historyModalLabel" aria-hidden="true">
+    <div class="modal-dialog modal-lg">
+        <div class="modal-content">
+            <div class="modal-header bg-info text-white">
+                <h5 class="modal-title" id="historyModalLabel">
+                    <i class="bi bi-clock-history"></i> История изменений статуса
+                </h5>
+                <button type="button" class="btn-close btn-close-white" data-bs-dismiss="modal" aria-label="Закрыть"></button>
+            </div>
+            <div class="modal-body" id="historyModalBody">
+                <div class="text-center py-4">
+                    <div class="spinner-border text-primary" role="status">
+                        <span class="visually-hidden">Загрузка...</span>
+                    </div>
+                </div>
+            </div>
+            <div class="modal-footer">
+                <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Закрыть</button>
+            </div>
+        </div>
+    </div>
+</div>
+
+<script>
+// Загрузка данных источника по ID
+function loadSourceData() {
+    const sourceId = document.getElementById('requestSourceId').value;
+    const resultDiv = document.getElementById('sourceCheckResult');
+    const sourceDataCard = document.getElementById('sourceDataCard');
+    
+    if (!sourceId) {
+        resultDiv.innerHTML = '<span class="text-warning">Введите ID источника</span>';
+        sourceDataCard.style.display = 'none';
+        clearSourceData();
+        return;
+    }
+    
+    resultDiv.innerHTML = '<span class="text-muted">Загрузка...</span>';
+    
+    fetch(`{% url 'mainapp:source_data_api' source_id=0 %}`.replace('0', sourceId))
+        .then(response => response.json())
+        .then(data => {
+            if (data.found) {
+                resultDiv.innerHTML = `<span class="text-success"><i class="bi bi-check-circle"></i> Источник #${sourceId} найден</span>`;
+                
+                // Заполняем данные источника (только для чтения)
+                document.getElementById('requestObjitemName').value = data.objitem_name || '-';
+                document.getElementById('requestModulation').value = data.modulation || '-';
+                document.getElementById('requestSymbolRate').value = data.symbol_rate || '-';
+                document.getElementById('requestPointsCount').value = data.points_count || '0';
+                
+                // Заполняем координаты (редактируемые)
+                if (data.coords_lat !== null) {
+                    document.getElementById('requestCoordsLat').value = data.coords_lat.toFixed(6);
+                }
+                if (data.coords_lon !== null) {
+                    document.getElementById('requestCoordsLon').value = data.coords_lon.toFixed(6);
+                }
+                
+                sourceDataCard.style.display = 'block';
+            } else {
+                resultDiv.innerHTML = `<span class="text-danger"><i class="bi bi-x-circle"></i> Источник #${sourceId} не найден</span>`;
+                sourceDataCard.style.display = 'none';
+                clearSourceData();
+            }
+        })
+        .catch(error => {
+            resultDiv.innerHTML = `<span class="text-danger"><i class="bi bi-x-circle"></i> Источник #${sourceId} не найден</span>`;
+            sourceDataCard.style.display = 'none';
+            clearSourceData();
+        });
+}
+
+// Очистка данных источника
+function clearSourceData() {
+    document.getElementById('requestObjitemName').value = '';
+    document.getElementById('requestModulation').value = '';
+    document.getElementById('requestSymbolRate').value = '';
+    document.getElementById('requestCoordsLat').value = '';
+    document.getElementById('requestCoordsLon').value = '';
+    document.getElementById('requestPointsCount').value = '-';
+}
+
+// Открытие модального окна создания заявки
+function openCreateRequestModal(sourceId = null) {
+    document.getElementById('requestModalTitle').textContent = 'Создать заявку';
+    document.getElementById('requestForm').reset();
+    document.getElementById('requestId').value = '';
+    document.getElementById('sourceCheckResult').innerHTML = '';
+    document.getElementById('sourceDataCard').style.display = 'none';
+    clearSourceData();
+    
+    if (sourceId) {
+        document.getElementById('requestSourceId').value = sourceId;
+        loadSourceData();
+    }
+    
+    const modal = new bootstrap.Modal(document.getElementById('requestModal'));
+    modal.show();
+}
+
+// Открытие модального окна редактирования заявки
+function openEditRequestModal(requestId) {
+    document.getElementById('requestModalTitle').textContent = 'Редактировать заявку';
+    document.getElementById('sourceCheckResult').innerHTML = '';
+    
+    fetch(`/api/source-request/${requestId}/`)
+        .then(response => response.json())
+        .then(data => {
+            document.getElementById('requestId').value = data.id;
+            document.getElementById('requestSourceId').value = data.source_id;
+            document.getElementById('requestStatus').value = data.status;
+            document.getElementById('requestPriority').value = data.priority;
+            document.getElementById('requestPlannedAt').value = data.planned_at || '';
+            document.getElementById('requestDate').value = data.request_date || '';
+            document.getElementById('requestGsoSuccess').value = data.gso_success === null ? '' : data.gso_success.toString();
+            document.getElementById('requestKubsatSuccess').value = data.kubsat_success === null ? '' : data.kubsat_success.toString();
+            document.getElementById('requestComment').value = data.comment || '';
+            
+            // Заполняем данные источника
+            document.getElementById('requestObjitemName').value = data.objitem_name || '-';
+            document.getElementById('requestModulation').value = data.modulation || '-';
+            document.getElementById('requestSymbolRate').value = data.symbol_rate || '-';
+            document.getElementById('requestPointsCount').value = data.points_count || '0';
+            
+            // Заполняем координаты
+            if (data.coords_lat !== null) {
+                document.getElementById('requestCoordsLat').value = data.coords_lat.toFixed(6);
+            } else {
+                document.getElementById('requestCoordsLat').value = '';
+            }
+            if (data.coords_lon !== null) {
+                document.getElementById('requestCoordsLon').value = data.coords_lon.toFixed(6);
+            } else {
+                document.getElementById('requestCoordsLon').value = '';
+            }
+            
+            document.getElementById('sourceDataCard').style.display = 'block';
+            
+            const modal = new bootstrap.Modal(document.getElementById('requestModal'));
+            modal.show();
+        })
+        .catch(error => {
+            console.error('Error loading request:', error);
+            alert('Ошибка загрузки данных заявки');
+        });
+}
+
+// Сохранение заявки
+function saveRequest() {
+    const form = document.getElementById('requestForm');
+    const formData = new FormData(form);
+    const requestId = document.getElementById('requestId').value;
+    
+    const url = requestId 
+        ? `/source-requests/${requestId}/edit/`
+        : '{% url "mainapp:source_request_create" %}';
+    
+    fetch(url, {
+        method: 'POST',
+        headers: {
+            'Content-Type': 'application/x-www-form-urlencoded',
+            'X-CSRFToken': formData.get('csrfmiddlewaretoken'),
+            'X-Requested-With': 'XMLHttpRequest'
+        },
+        body: new URLSearchParams(formData)
+    })
+    .then(response => response.json())
+    .then(result => {
+        if (result.success) {
+            // Properly close modal and remove backdrop
+            const modalEl = document.getElementById('requestModal');
+            const modalInstance = bootstrap.Modal.getInstance(modalEl);
+            if (modalInstance) {
+                modalInstance.hide();
+            }
+            // Remove any remaining backdrops
+            document.querySelectorAll('.modal-backdrop').forEach(el => el.remove());
+            document.body.classList.remove('modal-open');
+            document.body.style.removeProperty('overflow');
+            document.body.style.removeProperty('padding-right');
+            
+            location.reload();
+        } else {
+            alert('Ошибка: ' + JSON.stringify(result.errors));
+        }
+    })
+    .catch(error => {
+        console.error('Error saving request:', error);
+        alert('Ошибка сохранения заявки');
+    });
+}
+
+// Удаление заявки
+function deleteRequest(requestId) {
+    if (!confirm('Вы уверены, что хотите удалить эту заявку?')) {
+        return;
+    }
+    
+    fetch(`/source-requests/${requestId}/delete/`, {
+        method: 'POST',
+        headers: {
+            'X-CSRFToken': document.querySelector('[name=csrfmiddlewaretoken]').value
+        }
+    })
+    .then(response => response.json())
+    .then(result => {
+        if (result.success) {
+            location.reload();
+        } else {
+            alert('Ошибка: ' + result.error);
+        }
+    })
+    .catch(error => {
+        console.error('Error deleting request:', error);
+        alert('Ошибка удаления заявки');
+    });
+}
+
+// Показать историю статусов
+function showHistory(requestId) {
+    const modal = new bootstrap.Modal(document.getElementById('historyModal'));
+    modal.show();
+    
+    const modalBody = document.getElementById('historyModalBody');
+    modalBody.innerHTML = '<div class="text-center py-4"><div class="spinner-border text-primary" role="status"><span class="visually-hidden">Загрузка...</span></div></div>';
+    
+    fetch(`/api/source-request/${requestId}/`)
+        .then(response => response.json())
+        .then(data => {
+            if (data.history && data.history.length > 0) {
+                let html = '<table class="table table-sm table-striped"><thead><tr><th>Старый статус</th><th>Новый статус</th><th>Дата изменения</th><th>Пользователь</th></tr></thead><tbody>';
+                data.history.forEach(h => {
+                    html += `<tr><td>${h.old_status}</td><td>${h.new_status}</td><td>${h.changed_at}</td><td>${h.changed_by}</td></tr>`;
+                });
+                html += '</tbody></table>';
+                modalBody.innerHTML = html;
+            } else {
+                modalBody.innerHTML = '<div class="alert alert-info">История изменений пуста</div>';
+            }
+        })
+        .catch(error => {
+            modalBody.innerHTML = '<div class="alert alert-danger">Ошибка загрузки истории</div>';
+        });
+}
+
+// Функция для показа модального окна LyngSat
+function showLyngsatModal(lyngsatId) {
+    const modal = new bootstrap.Modal(document.getElementById('lyngsatModal'));
+    modal.show();
+
+    const modalBody = document.getElementById('lyngsatModalBody');
+    modalBody.innerHTML = '<div class="text-center py-4"><div class="spinner-border text-primary" role="status"><span class="visually-hidden">Загрузка...</span></div></div>';
+
+    fetch('/api/lyngsat/' + lyngsatId + '/')
+        .then(response => {
+            if (!response.ok) {
+                throw new Error('Ошибка загрузки данных');
+            }
+            return response.json();
+        })
+        .then(data => {
+            let html = '<div class="container-fluid"><div class="row g-3">' +
+                '<div class="col-md-6"><div class="card h-100">' +
+                '<div class="card-header bg-light"><strong><i class="bi bi-info-circle"></i> Основная информация</strong></div>' +
+                '<div class="card-body"><table class="table table-sm table-borderless mb-0"><tbody>' +
+                '<tr><td class="text-muted" style="width: 40%;">Спутник:</td><td><strong>' + data.satellite + '</strong></td></tr>' +
+                '<tr><td class="text-muted">Частота:</td><td><strong>' + data.frequency + ' МГц</strong></td></tr>' +
+                '<tr><td class="text-muted">Поляризация:</td><td><span class="badge bg-info">' + data.polarization + '</span></td></tr>' +
+                '<tr><td class="text-muted">Канал:</td><td>' + data.channel_info + '</td></tr>' +
+                '</tbody></table></div></div></div>' +
+                '<div class="col-md-6"><div class="card h-100">' +
+                '<div class="card-header bg-light"><strong><i class="bi bi-gear"></i> Технические параметры</strong></div>' +
+                '<div class="card-body"><table class="table table-sm table-borderless mb-0"><tbody>' +
+                '<tr><td class="text-muted" style="width: 40%;">Модуляция:</td><td><span class="badge bg-secondary">' + data.modulation + '</span></td></tr>' +
+                '<tr><td class="text-muted">Стандарт:</td><td><span class="badge bg-secondary">' + data.standard + '</span></td></tr>' +
+                '<tr><td class="text-muted">Сим. скорость:</td><td><strong>' + data.sym_velocity + ' БОД</strong></td></tr>' +
+                '<tr><td class="text-muted">FEC:</td><td>' + data.fec + '</td></tr>' +
+                '</tbody></table></div></div></div>' +
+                '<div class="col-12"><div class="card">' +
+                '<div class="card-header bg-light"><strong><i class="bi bi-clock-history"></i> Дополнительная информация</strong></div>' +
+                '<div class="card-body"><div class="row">' +
+                '<div class="col-md-6"><p class="mb-2"><span class="text-muted">Последнее обновление:</span><br><strong>' + data.last_update + '</strong></p></div>' +
+                '<div class="col-md-6">' + (data.url ? '<p class="mb-2"><span class="text-muted">Ссылка на объект:</span><br>' +
+                '<a href="' + data.url + '" target="_blank" class="btn btn-sm btn-outline-primary">' +
+                '<i class="bi bi-link-45deg"></i> Открыть на LyngSat</a></p>' : '') +
+                '</div></div></div></div></div></div></div>';
+            modalBody.innerHTML = html;
+        })
+        .catch(error => {
+            modalBody.innerHTML = '<div class="alert alert-danger" role="alert">' +
+                '<i class="bi bi-exclamation-triangle"></i> ' + error.message + '</div>';
+        });
+}
+
+document.addEventListener('DOMContentLoaded', function() {
+    // Restore active tab from URL parameter
+    const urlParams = new URLSearchParams(window.location.search);
+    const activeTab = urlParams.get('tab');
+    if (activeTab === 'filters') {
+        const filtersTab = document.getElementById('filters-tab');
+        const requestsTab = document.getElementById('requests-tab');
+        const filtersPane = document.getElementById('filters');
+        const requestsPane = document.getElementById('requests');
+        
+        if (filtersTab && requestsTab) {
+            requestsTab.classList.remove('active');
+            requestsTab.setAttribute('aria-selected', 'false');
+            filtersTab.classList.add('active');
+            filtersTab.setAttribute('aria-selected', 'true');
+            
+            requestsPane.classList.remove('show', 'active');
+            filtersPane.classList.add('show', 'active');
+        }
+    }
+});
+</script>
+
+<!-- LyngSat Data Modal -->
+<div class="modal fade" id="lyngsatModal" tabindex="-1" aria-labelledby="lyngsatModalLabel" aria-hidden="true">
+    <div class="modal-dialog modal-lg">
+        <div class="modal-content">
+            <div class="modal-header bg-primary text-white">
+                <h5 class="modal-title" id="lyngsatModalLabel">
+                    <i class="bi bi-tv"></i> Данные объекта LyngSat
+                </h5>
+                <button type="button" class="btn-close btn-close-white" data-bs-dismiss="modal"
+                    aria-label="Закрыть"></button>
+            </div>
+            <div class="modal-body" id="lyngsatModalBody">
+                <div class="text-center py-4">
+                    <div class="spinner-border text-primary" role="status">
+                        <span class="visually-hidden">Загрузка...</span>
+                    </div>
+                </div>
+            </div>
+            <div class="modal-footer">
+                <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Закрыть</button>
+            </div>
+        </div>
+    </div>
+</div>
+{% endblock %}

dbapp/mainapp/templates/mainapp/source_list.html

@@ -339,6 +339,112 @@
                     </select>
                 </div>
 
+                <!-- Source Requests Filter -->
+                <div class="mb-2">
+                    <label class="form-label">Заявки на Кубсат:</label>
+                    <div>
+                        <div class="form-check form-check-inline">
+                            <input class="form-check-input" type="checkbox" name="has_requests" id="has_requests_1"
+                                value="1" {% if has_requests == '1' %}checked{% endif %}
+                                onchange="toggleRequestSubfilters()">
+                            <label class="form-check-label" for="has_requests_1">Есть</label>
+                        </div>
+                        <div class="form-check form-check-inline">
+                            <input class="form-check-input" type="checkbox" name="has_requests" id="has_requests_0"
+                                value="0" {% if has_requests == '0' %}checked{% endif %}
+                                onchange="toggleRequestSubfilters()">
+                            <label class="form-check-label" for="has_requests_0">Нет</label>
+                        </div>
+                    </div>
+                    
+                    <!-- Подфильтры заявок (видны только когда выбрано "Есть") -->
+                    <div id="requestSubfilters" class="mt-2 ps-2 border-start border-primary" style="display: {% if has_requests == '1' %}block{% else %}none{% endif %};">
+                        <!-- Статус заявки (мультивыбор) -->
+                        <div class="mb-2">
+                            <label class="form-label small">Статус заявки:</label>
+                            <div class="d-flex justify-content-between mb-1">
+                                <button type="button" class="btn btn-sm btn-outline-secondary py-0"
+                                    onclick="selectAllOptions('request_status', true)">Все</button>
+                                <button type="button" class="btn btn-sm btn-outline-secondary py-0"
+                                    onclick="selectAllOptions('request_status', false)">Снять</button>
+                            </div>
+                            <select name="request_status" class="form-select form-select-sm" multiple size="5">
+                                <option value="planned" {% if 'planned' in selected_request_statuses %}selected{% endif %}>Запланировано</option>
+                                <option value="conducted" {% if 'conducted' in selected_request_statuses %}selected{% endif %}>Проведён</option>
+                                <option value="successful" {% if 'successful' in selected_request_statuses %}selected{% endif %}>Успешно</option>
+                                <option value="no_correlation" {% if 'no_correlation' in selected_request_statuses %}selected{% endif %}>Нет корреляции</option>
+                                <option value="no_signal" {% if 'no_signal' in selected_request_statuses %}selected{% endif %}>Нет сигнала в спектре</option>
+                                <option value="unsuccessful" {% if 'unsuccessful' in selected_request_statuses %}selected{% endif %}>Неуспешно</option>
+                                <option value="downloading" {% if 'downloading' in selected_request_statuses %}selected{% endif %}>Скачивание</option>
+                                <option value="processing" {% if 'processing' in selected_request_statuses %}selected{% endif %}>Обработка</option>
+                                <option value="result_received" {% if 'result_received' in selected_request_statuses %}selected{% endif %}>Результат получен</option>
+                            </select>
+                        </div>
+                        
+                        <!-- Приоритет заявки -->
+                        <div class="mb-2">
+                            <label class="form-label small">Приоритет:</label>
+                            <select name="request_priority" class="form-select form-select-sm" multiple size="3">
+                                <option value="low" {% if 'low' in selected_request_priorities %}selected{% endif %}>Низкий</option>
+                                <option value="medium" {% if 'medium' in selected_request_priorities %}selected{% endif %}>Средний</option>
+                                <option value="high" {% if 'high' in selected_request_priorities %}selected{% endif %}>Высокий</option>
+                            </select>
+                        </div>
+                        
+                        <!-- ГСО успешно -->
+                        <div class="mb-2">
+                            <label class="form-label small">ГСО успешно:</label>
+                            <div>
+                                <div class="form-check form-check-inline">
+                                    <input class="form-check-input" type="checkbox" name="request_gso_success" id="request_gso_success_1"
+                                        value="true" {% if request_gso_success == 'true' %}checked{% endif %}>
+                                    <label class="form-check-label small" for="request_gso_success_1">Да</label>
+                                </div>
+                                <div class="form-check form-check-inline">
+                                    <input class="form-check-input" type="checkbox" name="request_gso_success" id="request_gso_success_0"
+                                        value="false" {% if request_gso_success == 'false' %}checked{% endif %}>
+                                    <label class="form-check-label small" for="request_gso_success_0">Нет</label>
+                                </div>
+                            </div>
+                        </div>
+                        
+                        <!-- Кубсат успешно -->
+                        <div class="mb-2">
+                            <label class="form-label small">Кубсат успешно:</label>
+                            <div>
+                                <div class="form-check form-check-inline">
+                                    <input class="form-check-input" type="checkbox" name="request_kubsat_success" id="request_kubsat_success_1"
+                                        value="true" {% if request_kubsat_success == 'true' %}checked{% endif %}>
+                                    <label class="form-check-label small" for="request_kubsat_success_1">Да</label>
+                                </div>
+                                <div class="form-check form-check-inline">
+                                    <input class="form-check-input" type="checkbox" name="request_kubsat_success" id="request_kubsat_success_0"
+                                        value="false" {% if request_kubsat_success == 'false' %}checked{% endif %}>
+                                    <label class="form-check-label small" for="request_kubsat_success_0">Нет</label>
+                                </div>
+                            </div>
+                        </div>
+                        
+                        <!-- Дата планирования -->
+                        <div class="mb-2">
+                            <label class="form-label small">Дата планирования:</label>
+                            <input type="date" name="request_planned_from" class="form-control form-control-sm mb-1"
+                                placeholder="От" value="{{ request_planned_from|default:'' }}">
+                            <input type="date" name="request_planned_to" class="form-control form-control-sm"
+                                placeholder="До" value="{{ request_planned_to|default:'' }}">
+                        </div>
+                        
+                        <!-- Дата заявки -->
+                        <div class="mb-2">
+                            <label class="form-label small">Дата заявки:</label>
+                            <input type="date" name="request_date_from" class="form-control form-control-sm mb-1"
+                                placeholder="От" value="{{ request_date_from|default:'' }}">
+                            <input type="date" name="request_date_to" class="form-control form-control-sm"
+                                placeholder="До" value="{{ request_date_to|default:'' }}">
+                        </div>
+                    </div>
+                </div>
+
                 <!-- Point Count Filter -->
                 <div class="mb-2">
                     <label class="form-label">Количество точек:</label>
@@ -581,6 +687,12 @@
                                                 <i class="bi bi-eye"></i>
                                             </button>
                                             
+                                            <button type="button" class="btn btn-sm btn-outline-info" 
+                                                onclick="showSourceRequests({{ source.id }})"
+                                                title="Заявки на источник">
+                                                <i class="bi bi-list-task"></i>
+                                            </button>
+                                            
                                             {% if user.customuser.role == 'admin' or user.customuser.role == 'moderator' %}
                                                 <a href="{% url 'mainapp:source_update' source.id %}" 
                                                    class="btn btn-sm btn-outline-warning"
@@ -1049,6 +1161,20 @@ function selectAllOptions(selectName, selectAll) {
     }
 }
 
+// Function to toggle request subfilters visibility
+function toggleRequestSubfilters() {
+    const hasRequestsYes = document.getElementById('has_requests_1');
+    const subfilters = document.getElementById('requestSubfilters');
+    
+    if (hasRequestsYes && subfilters) {
+        if (hasRequestsYes.checked) {
+            subfilters.style.display = 'block';
+        } else {
+            subfilters.style.display = 'none';
+        }
+    }
+}
+
 // Filter counter functionality
 function updateFilterCounter() {
     const form = document.getElementById('filter-form');
@@ -1317,6 +1443,12 @@ document.addEventListener('DOMContentLoaded', function() {
     setupRadioLikeCheckboxes('has_coords_kupsat');
     setupRadioLikeCheckboxes('has_coords_valid');
     setupRadioLikeCheckboxes('has_coords_reference');
+    setupRadioLikeCheckboxes('has_requests');
+    setupRadioLikeCheckboxes('request_gso_success');
+    setupRadioLikeCheckboxes('request_kubsat_success');
+    
+    // Initialize request subfilters visibility
+    toggleRequestSubfilters();
 
     // Update filter counter on page load
     updateFilterCounter();
@@ -2246,4 +2378,490 @@ function showTransponderModal(transponderId) {
     </div>
 </div>
 
+<!-- Source Requests Modal -->
+<div class="modal fade" id="sourceRequestsModal" tabindex="-1" aria-labelledby="sourceRequestsModalLabel" aria-hidden="true">
+    <div class="modal-dialog modal-xl">
+        <div class="modal-content">
+            <div class="modal-header bg-info text-white">
+                <h5 class="modal-title" id="sourceRequestsModalLabel">
+                    <i class="bi bi-list-task"></i> Заявки на источник #<span id="requestsSourceId"></span>
+                </h5>
+                <button type="button" class="btn-close btn-close-white" data-bs-dismiss="modal" aria-label="Закрыть"></button>
+            </div>
+            <div class="modal-body">
+                <div class="mb-3">
+                    <button type="button" class="btn btn-success btn-sm" onclick="openCreateRequestModalForSource()">
+                        <i class="bi bi-plus-circle"></i> Создать заявку
+                    </button>
+                </div>
+                <div id="requestsLoadingSpinner" class="text-center py-4">
+                    <div class="spinner-border text-primary" role="status">
+                        <span class="visually-hidden">Загрузка...</span>
+                    </div>
+                </div>
+                <div id="requestsContent" style="display: none;">
+                    <div class="table-responsive" style="max-height: 50vh; overflow-y: auto;">
+                        <table class="table table-striped table-hover table-sm table-bordered">
+                            <thead class="table-light sticky-top">
+                                <tr>
+                                    <th>ID</th>
+                                    <th>Статус</th>
+                                    <th>Приоритет</th>
+                                    <th>Дата планирования</th>
+                                    <th>Дата заявки</th>
+                                    <th>ГСО</th>
+                                    <th>Кубсат</th>
+                                    <th>Комментарий</th>
+                                    <th>Обновлено</th>
+                                    <th>Действия</th>
+                                </tr>
+                            </thead>
+                            <tbody id="requestsTableBody">
+                            </tbody>
+                        </table>
+                    </div>
+                </div>
+                <div id="requestsNoData" class="text-center text-muted py-4" style="display: none;">
+                    Нет заявок для этого источника
+                </div>
+            </div>
+            <div class="modal-footer">
+                <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Закрыть</button>
+            </div>
+        </div>
+    </div>
+</div>
+
+<!-- Create/Edit Request Modal -->
+<div class="modal fade" id="createRequestModal" tabindex="-1" aria-labelledby="createRequestModalLabel" aria-hidden="true">
+    <div class="modal-dialog modal-xl">
+        <div class="modal-content">
+            <div class="modal-header bg-primary text-white">
+                <h5 class="modal-title" id="createRequestModalLabel">
+                    <i class="bi bi-plus-circle"></i> <span id="createRequestModalTitle">Создать заявку</span>
+                </h5>
+                <button type="button" class="btn-close btn-close-white" data-bs-dismiss="modal" aria-label="Закрыть"></button>
+            </div>
+            <div class="modal-body">
+                <form id="createRequestForm">
+                    {% csrf_token %}
+                    <input type="hidden" id="editRequestId" name="request_id" value="">
+                    <input type="hidden" id="editRequestSourceId" name="source" value="">
+                    
+                    <!-- Данные источника (только для чтения) -->
+                    <div class="card bg-light mb-3" id="editSourceDataCard" style="display: none;">
+                        <div class="card-header py-2">
+                            <small class="text-muted"><i class="bi bi-info-circle"></i> Данные источника</small>
+                        </div>
+                        <div class="card-body py-2">
+                            <div class="row">
+                                <div class="col-md-4 mb-2">
+                                    <label class="form-label small text-muted mb-0">Имя точки</label>
+                                    <input type="text" class="form-control form-control-sm" id="editRequestObjitemName" readonly>
+                                </div>
+                                <div class="col-md-4 mb-2">
+                                    <label class="form-label small text-muted mb-0">Модуляция</label>
+                                    <input type="text" class="form-control form-control-sm" id="editRequestModulation" readonly>
+                                </div>
+                                <div class="col-md-4 mb-2">
+                                    <label class="form-label small text-muted mb-0">Символьная скорость</label>
+                                    <input type="text" class="form-control form-control-sm" id="editRequestSymbolRate" readonly>
+                                </div>
+                            </div>
+                        </div>
+                    </div>
+                    
+                    <div class="row">
+                        <div class="col-md-6 mb-3">
+                            <label for="editRequestStatus" class="form-label">Статус</label>
+                            <select class="form-select" id="editRequestStatus" name="status">
+                                <option value="planned">Запланировано</option>
+                                <option value="conducted">Проведён</option>
+                                <option value="successful">Успешно</option>
+                                <option value="no_correlation">Нет корреляции</option>
+                                <option value="no_signal">Нет сигнала в спектре</option>
+                                <option value="unsuccessful">Неуспешно</option>
+                                <option value="downloading">Скачивание</option>
+                                <option value="processing">Обработка</option>
+                                <option value="result_received">Результат получен</option>
+                            </select>
+                        </div>
+                        <div class="col-md-6 mb-3">
+                            <label for="editRequestPriority" class="form-label">Приоритет</label>
+                            <select class="form-select" id="editRequestPriority" name="priority">
+                                <option value="low">Низкий</option>
+                                <option value="medium" selected>Средний</option>
+                                <option value="high">Высокий</option>
+                            </select>
+                        </div>
+                    </div>
+                    
+                    <!-- Координаты -->
+                    <div class="row">
+                        <div class="col-md-4 mb-3">
+                            <label for="editRequestCoordsLat" class="form-label">Широта</label>
+                            <input type="number" step="0.000001" class="form-control" id="editRequestCoordsLat" name="coords_lat" 
+                                placeholder="Например: 55.751244">
+                        </div>
+                        <div class="col-md-4 mb-3">
+                            <label for="editRequestCoordsLon" class="form-label">Долгота</label>
+                            <input type="number" step="0.000001" class="form-control" id="editRequestCoordsLon" name="coords_lon" 
+                                placeholder="Например: 37.618423">
+                        </div>
+                        <div class="col-md-4 mb-3">
+                            <label class="form-label">Кол-во точек</label>
+                            <input type="text" class="form-control" id="editRequestPointsCount" readonly value="-">
+                        </div>
+                    </div>
+                    
+                    <div class="row">
+                        <div class="col-md-6 mb-3">
+                            <label for="editRequestPlannedAt" class="form-label">Дата и время планирования</label>
+                            <input type="datetime-local" class="form-control" id="editRequestPlannedAt" name="planned_at">
+                        </div>
+                        <div class="col-md-6 mb-3">
+                            <label for="editRequestDate" class="form-label">Дата заявки</label>
+                            <input type="date" class="form-control" id="editRequestDate" name="request_date">
+                        </div>
+                    </div>
+                    
+                    <div class="row">
+                        <div class="col-md-6 mb-3">
+                            <label for="editRequestGsoSuccess" class="form-label">ГСО успешно?</label>
+                            <select class="form-select" id="editRequestGsoSuccess" name="gso_success">
+                                <option value="">-</option>
+                                <option value="true">Да</option>
+                                <option value="false">Нет</option>
+                            </select>
+                        </div>
+                        <div class="col-md-6 mb-3">
+                            <label for="editRequestKubsatSuccess" class="form-label">Кубсат успешно?</label>
+                            <select class="form-select" id="editRequestKubsatSuccess" name="kubsat_success">
+                                <option value="">-</option>
+                                <option value="true">Да</option>
+                                <option value="false">Нет</option>
+                            </select>
+                        </div>
+                    </div>
+                    
+                    <div class="mb-3">
+                        <label for="editRequestComment" class="form-label">Комментарий</label>
+                        <textarea class="form-control" id="editRequestComment" name="comment" rows="3"></textarea>
+                    </div>
+                </form>
+            </div>
+            <div class="modal-footer">
+                <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Отмена</button>
+                <button type="button" class="btn btn-primary" onclick="saveSourceRequest()">
+                    <i class="bi bi-check-lg"></i> Сохранить
+                </button>
+            </div>
+        </div>
+    </div>
+</div>
+
+<!-- Request History Modal -->
+<div class="modal fade" id="requestHistoryModal" tabindex="-1" aria-labelledby="requestHistoryModalLabel" aria-hidden="true">
+    <div class="modal-dialog modal-lg">
+        <div class="modal-content">
+            <div class="modal-header bg-secondary text-white">
+                <h5 class="modal-title" id="requestHistoryModalLabel">
+                    <i class="bi bi-clock-history"></i> История изменений статуса
+                </h5>
+                <button type="button" class="btn-close btn-close-white" data-bs-dismiss="modal" aria-label="Закрыть"></button>
+            </div>
+            <div class="modal-body" id="requestHistoryModalBody">
+                <div class="text-center py-4">
+                    <div class="spinner-border text-primary" role="status">
+                        <span class="visually-hidden">Загрузка...</span>
+                    </div>
+                </div>
+            </div>
+            <div class="modal-footer">
+                <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Закрыть</button>
+            </div>
+        </div>
+    </div>
+</div>
+
+<script>
+// Source Requests functionality
+let currentRequestsSourceId = null;
+
+function showSourceRequests(sourceId) {
+    currentRequestsSourceId = sourceId;
+    document.getElementById('requestsSourceId').textContent = sourceId;
+    
+    const modal = new bootstrap.Modal(document.getElementById('sourceRequestsModal'));
+    modal.show();
+    
+    document.getElementById('requestsLoadingSpinner').style.display = 'block';
+    document.getElementById('requestsContent').style.display = 'none';
+    document.getElementById('requestsNoData').style.display = 'none';
+    
+    fetch(`/api/source/${sourceId}/requests/`)
+        .then(response => response.json())
+        .then(data => {
+            document.getElementById('requestsLoadingSpinner').style.display = 'none';
+            
+            if (data.requests && data.requests.length > 0) {
+                document.getElementById('requestsContent').style.display = 'block';
+                const tbody = document.getElementById('requestsTableBody');
+                tbody.innerHTML = '';
+                
+                data.requests.forEach(req => {
+                    const statusClass = getStatusBadgeClass(req.status);
+                    const priorityClass = getPriorityBadgeClass(req.priority);
+                    
+                    const row = document.createElement('tr');
+                    row.innerHTML = `
+                        <td>${req.id}</td>
+                        <td><span class="badge ${statusClass}">${req.status_display}</span></td>
+                        <td><span class="badge ${priorityClass}">${req.priority_display}</span></td>
+                        <td>${req.planned_at}</td>
+                        <td>${req.request_date}</td>
+                        <td class="text-center">${req.gso_success === true ? '<span class="badge bg-success">Да</span>' : req.gso_success === false ? '<span class="badge bg-danger">Нет</span>' : '-'}</td>
+                        <td class="text-center">${req.kubsat_success === true ? '<span class="badge bg-success">Да</span>' : req.kubsat_success === false ? '<span class="badge bg-danger">Нет</span>' : '-'}</td>
+                        <td title="${req.comment}">${req.comment.length > 30 ? req.comment.substring(0, 30) + '...' : req.comment}</td>
+                        <td>${req.status_updated_at}</td>
+                        <td>
+                            <div class="btn-group btn-group-sm">
+                                <button type="button" class="btn btn-outline-info" onclick="showRequestHistory(${req.id})" title="История">
+                                    <i class="bi bi-clock-history"></i>
+                                </button>
+                                <button type="button" class="btn btn-outline-warning" onclick="editSourceRequest(${req.id})" title="Редактировать">
+                                    <i class="bi bi-pencil"></i>
+                                </button>
+                                <button type="button" class="btn btn-outline-danger" onclick="deleteSourceRequest(${req.id})" title="Удалить">
+                                    <i class="bi bi-trash"></i>
+                                </button>
+                            </div>
+                        </td>
+                    `;
+                    tbody.appendChild(row);
+                });
+            } else {
+                document.getElementById('requestsNoData').style.display = 'block';
+            }
+        })
+        .catch(error => {
+            console.error('Error loading requests:', error);
+            document.getElementById('requestsLoadingSpinner').style.display = 'none';
+            document.getElementById('requestsNoData').style.display = 'block';
+            document.getElementById('requestsNoData').textContent = 'Ошибка загрузки данных';
+        });
+}
+
+function getStatusBadgeClass(status) {
+    switch(status) {
+        case 'successful':
+        case 'result_received':
+            return 'bg-success';
+        case 'unsuccessful':
+        case 'no_correlation':
+        case 'no_signal':
+            return 'bg-danger';
+        case 'planned':
+            return 'bg-primary';
+        case 'downloading':
+        case 'processing':
+            return 'bg-warning text-dark';
+        default:
+            return 'bg-secondary';
+    }
+}
+
+function getPriorityBadgeClass(priority) {
+    switch(priority) {
+        case 'high':
+            return 'bg-danger';
+        case 'medium':
+            return 'bg-warning text-dark';
+        default:
+            return 'bg-secondary';
+    }
+}
+
+function openCreateRequestModalForSource() {
+    document.getElementById('createRequestModalTitle').textContent = 'Создать заявку';
+    document.getElementById('createRequestForm').reset();
+    document.getElementById('editRequestId').value = '';
+    document.getElementById('editRequestSourceId').value = currentRequestsSourceId;
+    document.getElementById('editSourceDataCard').style.display = 'none';
+    document.getElementById('editRequestCoordsLat').value = '';
+    document.getElementById('editRequestCoordsLon').value = '';
+    document.getElementById('editRequestPointsCount').value = '-';
+    
+    // Загружаем данные источника
+    loadSourceDataForRequest(currentRequestsSourceId);
+    
+    const modal = new bootstrap.Modal(document.getElementById('createRequestModal'));
+    modal.show();
+}
+
+function loadSourceDataForRequest(sourceId) {
+    fetch(`{% url 'mainapp:source_data_api' source_id=0 %}`.replace('0', sourceId))
+        .then(response => response.json())
+        .then(data => {
+            if (data.found) {
+                document.getElementById('editRequestObjitemName').value = data.objitem_name || '-';
+                document.getElementById('editRequestModulation').value = data.modulation || '-';
+                document.getElementById('editRequestSymbolRate').value = data.symbol_rate || '-';
+                document.getElementById('editRequestPointsCount').value = data.points_count || '0';
+                
+                if (data.coords_lat !== null && !document.getElementById('editRequestCoordsLat').value) {
+                    document.getElementById('editRequestCoordsLat').value = data.coords_lat.toFixed(6);
+                }
+                if (data.coords_lon !== null && !document.getElementById('editRequestCoordsLon').value) {
+                    document.getElementById('editRequestCoordsLon').value = data.coords_lon.toFixed(6);
+                }
+                
+                document.getElementById('editSourceDataCard').style.display = 'block';
+            }
+        })
+        .catch(error => {
+            console.error('Error loading source data:', error);
+        });
+}
+
+function editSourceRequest(requestId) {
+    document.getElementById('createRequestModalTitle').textContent = 'Редактировать заявку';
+    
+    fetch(`/api/source-request/${requestId}/`)
+        .then(response => response.json())
+        .then(data => {
+            document.getElementById('editRequestId').value = data.id;
+            document.getElementById('editRequestSourceId').value = data.source_id;
+            document.getElementById('editRequestStatus').value = data.status;
+            document.getElementById('editRequestPriority').value = data.priority;
+            document.getElementById('editRequestPlannedAt').value = data.planned_at || '';
+            document.getElementById('editRequestDate').value = data.request_date || '';
+            document.getElementById('editRequestGsoSuccess').value = data.gso_success === null ? '' : data.gso_success.toString();
+            document.getElementById('editRequestKubsatSuccess').value = data.kubsat_success === null ? '' : data.kubsat_success.toString();
+            document.getElementById('editRequestComment').value = data.comment || '';
+            
+            // Заполняем данные источника
+            document.getElementById('editRequestObjitemName').value = data.objitem_name || '-';
+            document.getElementById('editRequestModulation').value = data.modulation || '-';
+            document.getElementById('editRequestSymbolRate').value = data.symbol_rate || '-';
+            document.getElementById('editRequestPointsCount').value = data.points_count || '0';
+            
+            // Заполняем координаты
+            if (data.coords_lat !== null) {
+                document.getElementById('editRequestCoordsLat').value = data.coords_lat.toFixed(6);
+            } else {
+                document.getElementById('editRequestCoordsLat').value = '';
+            }
+            if (data.coords_lon !== null) {
+                document.getElementById('editRequestCoordsLon').value = data.coords_lon.toFixed(6);
+            } else {
+                document.getElementById('editRequestCoordsLon').value = '';
+            }
+            
+            document.getElementById('editSourceDataCard').style.display = 'block';
+            
+            const modal = new bootstrap.Modal(document.getElementById('createRequestModal'));
+            modal.show();
+        })
+        .catch(error => {
+            console.error('Error loading request:', error);
+            alert('Ошибка загрузки данных заявки');
+        });
+}
+
+function saveSourceRequest() {
+    const form = document.getElementById('createRequestForm');
+    const formData = new FormData(form);
+    const requestId = document.getElementById('editRequestId').value;
+    
+    const url = requestId 
+        ? `/source-requests/${requestId}/edit/`
+        : '{% url "mainapp:source_request_create" %}';
+    
+    fetch(url, {
+        method: 'POST',
+        headers: {
+            'X-CSRFToken': formData.get('csrfmiddlewaretoken'),
+            'X-Requested-With': 'XMLHttpRequest'
+        },
+        body: formData
+    })
+    .then(response => response.json())
+    .then(result => {
+        if (result.success) {
+            // Properly close modal and remove backdrop
+            const modalEl = document.getElementById('createRequestModal');
+            const modalInstance = bootstrap.Modal.getInstance(modalEl);
+            if (modalInstance) {
+                modalInstance.hide();
+            }
+            // Remove any remaining backdrops
+            document.querySelectorAll('.modal-backdrop').forEach(el => el.remove());
+            document.body.classList.remove('modal-open');
+            document.body.style.removeProperty('overflow');
+            document.body.style.removeProperty('padding-right');
+            
+            showSourceRequests(currentRequestsSourceId);
+        } else {
+            alert('Ошибка: ' + JSON.stringify(result.errors));
+        }
+    })
+    .catch(error => {
+        console.error('Error saving request:', error);
+        alert('Ошибка сохранения заявки');
+    });
+}
+
+function deleteSourceRequest(requestId) {
+    if (!confirm('Вы уверены, что хотите удалить эту заявку?')) {
+        return;
+    }
+    
+    fetch(`/source-requests/${requestId}/delete/`, {
+        method: 'POST',
+        headers: {
+            'X-CSRFToken': document.querySelector('[name=csrfmiddlewaretoken]').value
+        }
+    })
+    .then(response => response.json())
+    .then(result => {
+        if (result.success) {
+            showSourceRequests(currentRequestsSourceId);
+        } else {
+            alert('Ошибка: ' + result.error);
+        }
+    })
+    .catch(error => {
+        console.error('Error deleting request:', error);
+        alert('Ошибка удаления заявки');
+    });
+}
+
+function showRequestHistory(requestId) {
+    const modal = new bootstrap.Modal(document.getElementById('requestHistoryModal'));
+    modal.show();
+    
+    const modalBody = document.getElementById('requestHistoryModalBody');
+    modalBody.innerHTML = '<div class="text-center py-4"><div class="spinner-border text-primary" role="status"><span class="visually-hidden">Загрузка...</span></div></div>';
+    
+    fetch(`/api/source-request/${requestId}/`)
+        .then(response => response.json())
+        .then(data => {
+            if (data.history && data.history.length > 0) {
+                let html = '<table class="table table-sm table-striped"><thead><tr><th>Старый статус</th><th>Новый статус</th><th>Дата изменения</th><th>Пользователь</th></tr></thead><tbody>';
+                data.history.forEach(h => {
+                    html += `<tr><td>${h.old_status}</td><td>${h.new_status}</td><td>${h.changed_at}</td><td>${h.changed_by}</td></tr>`;
+                });
+                html += '</tbody></table>';
+                modalBody.innerHTML = html;
+            } else {
+                modalBody.innerHTML = '<div class="alert alert-info">История изменений пуста</div>';
+            }
+        })
+        .catch(error => {
+            modalBody.innerHTML = '<div class="alert alert-danger">Ошибка загрузки истории</div>';
+        });
+}
+</script>
+
 {% endblock %}

dbapp/mainapp/urls.py

@@ -19,6 +19,8 @@ from .views import (
     HomeView,
     KubsatView,
     KubsatExportView,
+    KubsatCreateRequestsView,
+    KubsatRecalculateCoordsView,
     LinkLyngsatSourcesView,
     LinkVchSigmaView,
     LoadCsvDataView,
@@ -61,6 +63,15 @@ from .views import (
     custom_logout,
 )
 from .views.marks import ObjectMarksListView, AddObjectMarkView, UpdateObjectMarkView
+from .views.source_requests import (
+    SourceRequestListView,
+    SourceRequestCreateView,
+    SourceRequestUpdateView,
+    SourceRequestDeleteView,
+    SourceRequestAPIView,
+    SourceRequestDetailAPIView,
+    SourceDataAPIView,
+)
 from .views.tech_analyze import (
     TechAnalyzeEntryView,
     TechAnalyzeSaveView,
@@ -137,6 +148,16 @@ urlpatterns = [
     path('api/update-object-mark/', UpdateObjectMarkView.as_view(), name='update_object_mark'),
     path('kubsat/', KubsatView.as_view(), name='kubsat'),
     path('kubsat/export/', KubsatExportView.as_view(), name='kubsat_export'),
+    path('kubsat/create-requests/', KubsatCreateRequestsView.as_view(), name='kubsat_create_requests'),
+    path('kubsat/recalculate-coords/', KubsatRecalculateCoordsView.as_view(), name='kubsat_recalculate_coords'),
+    # Source Requests
+    path('source-requests/', SourceRequestListView.as_view(), name='source_request_list'),
+    path('source-requests/create/', SourceRequestCreateView.as_view(), name='source_request_create'),
+    path('source-requests/<int:pk>/edit/', SourceRequestUpdateView.as_view(), name='source_request_update'),
+    path('source-requests/<int:pk>/delete/', SourceRequestDeleteView.as_view(), name='source_request_delete'),
+    path('api/source/<int:source_id>/requests/', SourceRequestAPIView.as_view(), name='source_requests_api'),
+    path('api/source-request/<int:pk>/', SourceRequestDetailAPIView.as_view(), name='source_request_detail_api'),
+    path('api/source/<int:source_id>/data/', SourceDataAPIView.as_view(), name='source_data_api'),
     path('data-entry/', DataEntryView.as_view(), name='data_entry'),
     path('api/search-objitem/', SearchObjItemAPIView.as_view(), name='search_objitem_api'),
     path('tech-analyze/', TechAnalyzeEntryView.as_view(), name='tech_analyze_entry'),

dbapp/mainapp/views/__init__.py

@@ -61,6 +61,8 @@ from .map import (
 from .kubsat import (
     KubsatView,
     KubsatExportView,
+    KubsatCreateRequestsView,
+    KubsatRecalculateCoordsView,
 )
 from .data_entry import (
     DataEntryView,
@@ -75,6 +77,14 @@ from .statistics import (
     StatisticsView,
     StatisticsAPIView,
 )
+from .source_requests import (
+    SourceRequestListView,
+    SourceRequestCreateView,
+    SourceRequestUpdateView,
+    SourceRequestDeleteView,
+    SourceRequestAPIView,
+    SourceRequestDetailAPIView,
+)
 
 __all__ = [
     # Base
@@ -141,6 +151,8 @@ __all__ = [
     # Kubsat
     'KubsatView',
     'KubsatExportView',
+    'KubsatCreateRequestsView',
+    'KubsatRecalculateCoordsView',
     # Data Entry
     'DataEntryView',
     'SearchObjItemAPIView',
@@ -151,4 +163,11 @@ __all__ = [
     # Statistics
     'StatisticsView',
     'StatisticsAPIView',
+    # Source Requests
+    'SourceRequestListView',
+    'SourceRequestCreateView',
+    'SourceRequestUpdateView',
+    'SourceRequestDeleteView',
+    'SourceRequestAPIView',
+    'SourceRequestDetailAPIView',
 ]

dbapp/mainapp/views/kubsat.py

@@ -19,13 +19,65 @@ from mainapp.utils import calculate_mean_coords
 
 class KubsatView(LoginRequiredMixin, FormView):
     """Страница Кубсат с фильтрами и таблицей источников"""
-    template_name = 'mainapp/kubsat.html'
+    template_name = 'mainapp/kubsat_tabs.html'
     form_class = KubsatFilterForm
     
     def get_context_data(self, **kwargs):
         context = super().get_context_data(**kwargs)
         context['full_width_page'] = True
         
+        # Добавляем данные для вкладки заявок
+        from mainapp.models import SourceRequest
+        requests_qs = SourceRequest.objects.select_related(
+            'source', 'source__info', 'source__ownership',
+            'created_by__user', 'updated_by__user'
+        ).prefetch_related(
+            'source__source_objitems__parameter_obj__modulation'
+        ).order_by('-created_at')
+        
+        # Фильтры для заявок
+        status = self.request.GET.get('status')
+        if status:
+            requests_qs = requests_qs.filter(status=status)
+        
+        priority = self.request.GET.get('priority')
+        if priority:
+            requests_qs = requests_qs.filter(priority=priority)
+        
+        # Добавляем данные источника к каждой заявке
+        requests_list = []
+        for req in requests_qs[:100]:
+            # Получаем данные из первой точки источника
+            objitem_name = '-'
+            modulation = '-'
+            symbol_rate = '-'
+            
+            if req.source:
+                first_objitem = req.source.source_objitems.select_related(
+                    'parameter_obj__modulation'
+                ).order_by('geo_obj__timestamp').first()
+                
+                if first_objitem:
+                    objitem_name = first_objitem.name or '-'
+                    if first_objitem.parameter_obj:
+                        if first_objitem.parameter_obj.modulation:
+                            modulation = first_objitem.parameter_obj.modulation.name
+                        if first_objitem.parameter_obj.bod_velocity and first_objitem.parameter_obj.bod_velocity > 0:
+                            symbol_rate = str(int(first_objitem.parameter_obj.bod_velocity))
+            
+            # Добавляем атрибуты к объекту заявки
+            req.objitem_name = objitem_name
+            req.modulation = modulation
+            req.symbol_rate = symbol_rate
+            requests_list.append(req)
+        
+        context['requests'] = requests_list
+        context['status_choices'] = SourceRequest.STATUS_CHOICES
+        context['priority_choices'] = SourceRequest.PRIORITY_CHOICES
+        context['current_status'] = status or ''
+        context['current_priority'] = priority or ''
+        context['search_query'] = self.request.GET.get('search', '')
+        
         # Если форма была отправлена, применяем фильтры
         if self.request.GET:
             form = self.form_class(self.request.GET)
@@ -38,11 +90,23 @@ class KubsatView(LoginRequiredMixin, FormView):
                 objitem_count = form.cleaned_data.get('objitem_count')
                 sources_with_date_info = []
                 for source in sources:
+                    # Get latest request info for this source
+                    latest_request = source.source_requests.order_by('-created_at').first()
+                    requests_count = source.source_requests.count()
+                    
                     source_data = {
                         'source': source,
                         'objitems_data': [],
                         'has_lyngsat': False,
-                        'lyngsat_id': None
+                        'lyngsat_id': None,
+                        'has_request': latest_request is not None,
+                        'request_status': latest_request.get_status_display() if latest_request else None,
+                        'request_status_raw': latest_request.status if latest_request else None,
+                        'gso_success': latest_request.gso_success if latest_request else None,
+                        'kubsat_success': latest_request.kubsat_success if latest_request else None,
+                        'planned_at': latest_request.planned_at if latest_request else None,
+                        'requests_count': requests_count,
+                        'average_coords': None,  # Будет рассчитано после сбора точек
                     }
                     
                     for objitem in source.source_objitems.all():
@@ -89,6 +153,27 @@ class KubsatView(LoginRequiredMixin, FormView):
                         elif objitem_count == '2+':
                             include_source = (filtered_count >= 2)
                     
+                    # Сортируем точки по дате ГЛ перед расчётом усреднённых координат
+                    source_data['objitems_data'].sort(
+                        key=lambda x: x['geo_date'] if x['geo_date'] else datetime.min.date()
+                    )
+                    
+                    # Рассчитываем усреднённые координаты из отфильтрованных точек
+                    if source_data['objitems_data']:
+                        avg_coords = None
+                        for objitem_info in source_data['objitems_data']:
+                            objitem = objitem_info['objitem']
+                            if hasattr(objitem, 'geo_obj') and objitem.geo_obj and objitem.geo_obj.coords:
+                                coord = (float(objitem.geo_obj.coords.x), float(objitem.geo_obj.coords.y))
+                                if avg_coords is None:
+                                    avg_coords = coord
+                                else:
+                                    avg_coords, _ = calculate_mean_coords(avg_coords, coord)
+                        if avg_coords:
+                            source_data['average_coords'] = avg_coords
+                            source_data['avg_lat'] = avg_coords[1]
+                            source_data['avg_lon'] = avg_coords[0]
+                    
                     if source_data['objitems_data'] and include_source:
                         sources_with_date_info.append(source_data)
                 
@@ -99,12 +184,17 @@ class KubsatView(LoginRequiredMixin, FormView):
     
     def apply_filters(self, filters):
         """Применяет фильтры к queryset Source"""
+        from mainapp.models import SourceRequest
+        from django.db.models import Subquery, OuterRef, Exists
+        
         queryset = Source.objects.select_related('info', 'ownership').prefetch_related(
             'source_objitems__parameter_obj__id_satellite',
             'source_objitems__parameter_obj__polarization',
             'source_objitems__parameter_obj__modulation',
             'source_objitems__transponder__sat_id',
-            'source_objitems__lyngsat_source'
+            'source_objitems__lyngsat_source',
+            'source_objitems__geo_obj',
+            'source_requests'
         ).annotate(objitem_count=Count('source_objitems'))
         
         # Фильтр по спутникам
@@ -166,8 +256,38 @@ class KubsatView(LoginRequiredMixin, FormView):
         elif objitem_count == '2+':
             queryset = queryset.filter(objitem_count__gte=2)
         
-        # Фиктивные фильтры (пока не применяются)
+        # Фильтр по наличию планов (заявок со статусом 'planned')
-        # has_plans, success_1, success_2, date_from, date_to
+        has_plans = filters.get('has_plans')
+        if has_plans == 'yes':
+            queryset = queryset.filter(
+                source_requests__status='planned'
+            ).distinct()
+        elif has_plans == 'no':
+            queryset = queryset.exclude(
+                source_requests__status='planned'
+            ).distinct()
+        
+        # Фильтр по ГСО успешно
+        success_1 = filters.get('success_1')
+        if success_1 == 'yes':
+            queryset = queryset.filter(
+                source_requests__gso_success=True
+            ).distinct()
+        elif success_1 == 'no':
+            queryset = queryset.filter(
+                source_requests__gso_success=False
+            ).distinct()
+        
+        # Фильтр по Кубсат успешно
+        success_2 = filters.get('success_2')
+        if success_2 == 'yes':
+            queryset = queryset.filter(
+                source_requests__kubsat_success=True
+            ).distinct()
+        elif success_2 == 'no':
+            queryset = queryset.filter(
+                source_requests__kubsat_success=False
+            ).distinct()
         
         return queryset.distinct()
 
@@ -268,6 +388,11 @@ class KubsatExportView(LoginRequiredMixin, FormView):
             source = data['source']
             objitems_list = data['objitems']
             
+            # Сортируем точки по дате ГЛ перед расчётом
+            objitems_list.sort(
+                key=lambda x: x.geo_obj.timestamp if x.geo_obj and x.geo_obj.timestamp else datetime.min
+            )
+            
             # Рассчитываем инкрементальное среднее координат из оставшихся точек
             average_coords = None
             for objitem in objitems_list:
@@ -411,3 +536,162 @@ class KubsatExportView(LoginRequiredMixin, FormView):
         response['Content-Disposition'] = f'attachment; filename="kubsat_{datetime.now().strftime("%Y%m%d")}.xlsx"'
         
         return response
+
+
+class KubsatCreateRequestsView(LoginRequiredMixin, FormView):
+    """Массовое создание заявок из отфильтрованных данных"""
+    form_class = KubsatFilterForm
+    
+    def post(self, request, *args, **kwargs):
+        import json
+        from django.http import JsonResponse
+        from mainapp.models import SourceRequest, CustomUser
+        
+        # Получаем список ID точек (ObjItem) из POST
+        objitem_ids = request.POST.getlist('objitem_ids')
+        
+        if not objitem_ids:
+            return JsonResponse({'success': False, 'error': 'Нет данных для создания заявок'}, status=400)
+        
+        # Получаем ObjItem с их источниками
+        objitems = ObjItem.objects.filter(id__in=objitem_ids).select_related(
+            'source',
+            'geo_obj'
+        )
+        
+        # Группируем ObjItem по Source
+        sources_objitems = {}
+        for objitem in objitems:
+            if objitem.source:
+                if objitem.source.id not in sources_objitems:
+                    sources_objitems[objitem.source.id] = {
+                        'source': objitem.source,
+                        'objitems': []
+                    }
+                sources_objitems[objitem.source.id]['objitems'].append(objitem)
+        
+        # Получаем CustomUser для текущего пользователя
+        try:
+            custom_user = CustomUser.objects.get(user=request.user)
+        except CustomUser.DoesNotExist:
+            custom_user = None
+        
+        created_count = 0
+        errors = []
+        
+        for source_id, data in sources_objitems.items():
+            source = data['source']
+            objitems_list = data['objitems']
+            
+            # Сортируем точки по дате ГЛ перед расчётом
+            objitems_list.sort(
+                key=lambda x: x.geo_obj.timestamp if x.geo_obj and x.geo_obj.timestamp else datetime.min
+            )
+            
+            # Рассчитываем усреднённые координаты из выбранных точек
+            average_coords = None
+            points_with_coords = 0
+            
+            for objitem in objitems_list:
+                if hasattr(objitem, 'geo_obj') and objitem.geo_obj and objitem.geo_obj.coords:
+                    coord = (objitem.geo_obj.coords.x, objitem.geo_obj.coords.y)
+                    points_with_coords += 1
+                    
+                    if average_coords is None:
+                        average_coords = coord
+                    else:
+                        average_coords, _ = calculate_mean_coords(average_coords, coord)
+            
+            # Создаём Point объект если есть координаты
+            coords_point = None
+            if average_coords:
+                coords_point = Point(average_coords[0], average_coords[1], srid=4326)
+            
+            try:
+                # Создаём новую заявку со статусом "planned"
+                source_request = SourceRequest.objects.create(
+                    source=source,
+                    status='planned',
+                    priority='medium',
+                    coords=coords_point,
+                    points_count=points_with_coords,
+                    created_by=custom_user,
+                    updated_by=custom_user,
+                    comment=f'Создано из Кубсат. Точек: {len(objitems_list)}'
+                )
+                created_count += 1
+            except Exception as e:
+                errors.append(f'Источник #{source_id}: {str(e)}')
+        
+        return JsonResponse({
+            'success': True,
+            'created_count': created_count,
+            'total_sources': len(sources_objitems),
+            'errors': errors
+        })
+
+
+class KubsatRecalculateCoordsView(LoginRequiredMixin, FormView):
+    """API для пересчёта усреднённых координат по списку ObjItem ID"""
+    form_class = KubsatFilterForm
+    
+    def post(self, request, *args, **kwargs):
+        import json
+        from django.http import JsonResponse
+        
+        # Получаем список ID точек (ObjItem) из POST
+        objitem_ids = request.POST.getlist('objitem_ids')
+        
+        if not objitem_ids:
+            return JsonResponse({'success': False, 'error': 'Нет данных для расчёта'}, status=400)
+        
+        # Получаем ObjItem с их источниками, сортируем по дате ГЛ
+        objitems = ObjItem.objects.filter(id__in=objitem_ids).select_related(
+            'source',
+            'geo_obj'
+        ).order_by('geo_obj__timestamp')  # Сортировка по дате ГЛ
+        
+        # Группируем ObjItem по Source
+        sources_objitems = {}
+        for objitem in objitems:
+            if objitem.source:
+                if objitem.source.id not in sources_objitems:
+                    sources_objitems[objitem.source.id] = []
+                sources_objitems[objitem.source.id].append(objitem)
+        
+        # Рассчитываем усреднённые координаты для каждого источника
+        results = {}
+        for source_id, objitems_list in sources_objitems.items():
+            # Сортируем по дате ГЛ (на случай если порядок сбился)
+            objitems_list.sort(key=lambda x: x.geo_obj.timestamp if x.geo_obj and x.geo_obj.timestamp else datetime.min)
+            
+            average_coords = None
+            points_count = 0
+            
+            for objitem in objitems_list:
+                if hasattr(objitem, 'geo_obj') and objitem.geo_obj and objitem.geo_obj.coords:
+                    coord = (float(objitem.geo_obj.coords.x), float(objitem.geo_obj.coords.y))
+                    points_count += 1
+                    
+                    if average_coords is None:
+                        average_coords = coord
+                    else:
+                        average_coords, _ = calculate_mean_coords(average_coords, coord)
+            
+            if average_coords:
+                results[str(source_id)] = {
+                    'avg_lon': average_coords[0],
+                    'avg_lat': average_coords[1],
+                    'points_count': points_count
+                }
+            else:
+                results[str(source_id)] = {
+                    'avg_lon': None,
+                    'avg_lat': None,
+                    'points_count': 0
+                }
+        
+        return JsonResponse({
+            'success': True,
+            'results': results
+        })

dbapp/mainapp/views/source.py

@@ -48,6 +48,17 @@ class SourceListView(LoginRequiredMixin, View):
         mark_date_from = request.GET.get("mark_date_from", "").strip()
         mark_date_to = request.GET.get("mark_date_to", "").strip()
         
+        # Source request filters
+        has_requests = request.GET.get("has_requests")
+        selected_request_statuses = request.GET.getlist("request_status")
+        selected_request_priorities = request.GET.getlist("request_priority")
+        request_gso_success = request.GET.get("request_gso_success")
+        request_kubsat_success = request.GET.get("request_kubsat_success")
+        request_planned_from = request.GET.get("request_planned_from", "").strip()
+        request_planned_to = request.GET.get("request_planned_to", "").strip()
+        request_date_from = request.GET.get("request_date_from", "").strip()
+        request_date_to = request.GET.get("request_date_to", "").strip()
+        
         # Get filter parameters - ObjItem level (параметры точек)
         geo_date_from = request.GET.get("geo_date_from", "").strip()
         geo_date_to = request.GET.get("geo_date_to", "").strip()
@@ -423,6 +434,73 @@ class SourceListView(LoginRequiredMixin, View):
             if mark_filter_q:
                 sources = sources.filter(mark_filter_q).distinct()
         
+        # Filter by source requests
+        if has_requests == "1":
+            # Has requests - apply subfilters
+            from ..models import SourceRequest
+            from django.db.models import Exists, OuterRef
+            
+            # Build subquery for filtering requests
+            request_subquery = SourceRequest.objects.filter(source=OuterRef('pk'))
+            
+            # Filter by request status
+            if selected_request_statuses:
+                request_subquery = request_subquery.filter(status__in=selected_request_statuses)
+            
+            # Filter by request priority
+            if selected_request_priorities:
+                request_subquery = request_subquery.filter(priority__in=selected_request_priorities)
+            
+            # Filter by GSO success
+            if request_gso_success == "true":
+                request_subquery = request_subquery.filter(gso_success=True)
+            elif request_gso_success == "false":
+                request_subquery = request_subquery.filter(gso_success=False)
+            
+            # Filter by Kubsat success
+            if request_kubsat_success == "true":
+                request_subquery = request_subquery.filter(kubsat_success=True)
+            elif request_kubsat_success == "false":
+                request_subquery = request_subquery.filter(kubsat_success=False)
+            
+            # Filter by planned date range
+            if request_planned_from:
+                try:
+                    planned_from_obj = datetime.strptime(request_planned_from, "%Y-%m-%d")
+                    request_subquery = request_subquery.filter(planned_at__gte=planned_from_obj)
+                except (ValueError, TypeError):
+                    pass
+            
+            if request_planned_to:
+                try:
+                    from datetime import timedelta
+                    planned_to_obj = datetime.strptime(request_planned_to, "%Y-%m-%d")
+                    planned_to_obj = planned_to_obj + timedelta(days=1)
+                    request_subquery = request_subquery.filter(planned_at__lt=planned_to_obj)
+                except (ValueError, TypeError):
+                    pass
+            
+            # Filter by request date range
+            if request_date_from:
+                try:
+                    req_date_from_obj = datetime.strptime(request_date_from, "%Y-%m-%d")
+                    request_subquery = request_subquery.filter(request_date__gte=req_date_from_obj)
+                except (ValueError, TypeError):
+                    pass
+            
+            if request_date_to:
+                try:
+                    req_date_to_obj = datetime.strptime(request_date_to, "%Y-%m-%d")
+                    request_subquery = request_subquery.filter(request_date__lte=req_date_to_obj)
+                except (ValueError, TypeError):
+                    pass
+            
+            # Apply the subquery filter using Exists
+            sources = sources.filter(Exists(request_subquery))
+        elif has_requests == "0":
+            # No requests
+            sources = sources.filter(source_requests__isnull=True)
+        
         # Filter by ObjItem count
         if objitem_count_min:
             try:
@@ -700,6 +778,16 @@ class SourceListView(LoginRequiredMixin, View):
             'has_signal_mark': has_signal_mark,
             'mark_date_from': mark_date_from,
             'mark_date_to': mark_date_to,
+            # Source request filters
+            'has_requests': has_requests,
+            'selected_request_statuses': selected_request_statuses,
+            'selected_request_priorities': selected_request_priorities,
+            'request_gso_success': request_gso_success,
+            'request_kubsat_success': request_kubsat_success,
+            'request_planned_from': request_planned_from,
+            'request_planned_to': request_planned_to,
+            'request_date_from': request_date_from,
+            'request_date_to': request_date_to,
             # ObjItem-level filters
             'geo_date_from': geo_date_from,
             'geo_date_to': geo_date_to,

dbapp/mainapp/views/source_requests.py

@@ -0,0 +1,378 @@
+"""
+Представления для управления заявками на источники.
+"""
+from django.contrib.auth.mixins import LoginRequiredMixin
+from django.http import JsonResponse
+from django.views import View
+from django.views.generic import ListView, CreateView, UpdateView
+from django.urls import reverse_lazy
+from django.db.models import Q
+
+from mainapp.models import SourceRequest, SourceRequestStatusHistory, Source
+from mainapp.forms import SourceRequestForm
+
+
+class SourceRequestListView(LoginRequiredMixin, ListView):
+    """Список заявок на источники."""
+    model = SourceRequest
+    template_name = 'mainapp/source_request_list.html'
+    context_object_name = 'requests'
+    paginate_by = 50
+    
+    def get_queryset(self):
+        queryset = SourceRequest.objects.select_related(
+            'source', 'source__info', 'source__ownership',
+            'created_by__user', 'updated_by__user'
+        ).order_by('-created_at')
+        
+        # Фильтр по статусу
+        status = self.request.GET.get('status')
+        if status:
+            queryset = queryset.filter(status=status)
+        
+        # Фильтр по приоритету
+        priority = self.request.GET.get('priority')
+        if priority:
+            queryset = queryset.filter(priority=priority)
+        
+        # Фильтр по источнику
+        source_id = self.request.GET.get('source_id')
+        if source_id:
+            queryset = queryset.filter(source_id=source_id)
+        
+        # Фильтр по ГСО успешно
+        gso_success = self.request.GET.get('gso_success')
+        if gso_success == 'true':
+            queryset = queryset.filter(gso_success=True)
+        elif gso_success == 'false':
+            queryset = queryset.filter(gso_success=False)
+        
+        # Фильтр по Кубсат успешно
+        kubsat_success = self.request.GET.get('kubsat_success')
+        if kubsat_success == 'true':
+            queryset = queryset.filter(kubsat_success=True)
+        elif kubsat_success == 'false':
+            queryset = queryset.filter(kubsat_success=False)
+        
+        # Поиск
+        search = self.request.GET.get('search')
+        if search:
+            queryset = queryset.filter(
+                Q(source__id__icontains=search) |
+                Q(comment__icontains=search)
+            )
+        
+        return queryset
+    
+    def get_context_data(self, **kwargs):
+        context = super().get_context_data(**kwargs)
+        context['status_choices'] = SourceRequest.STATUS_CHOICES
+        context['priority_choices'] = SourceRequest.PRIORITY_CHOICES
+        context['current_status'] = self.request.GET.get('status', '')
+        context['current_priority'] = self.request.GET.get('priority', '')
+        context['search_query'] = self.request.GET.get('search', '')
+        context['form'] = SourceRequestForm()
+        return context
+
+
+class SourceRequestCreateView(LoginRequiredMixin, CreateView):
+    """Создание заявки на источник."""
+    model = SourceRequest
+    form_class = SourceRequestForm
+    template_name = 'mainapp/source_request_form.html'
+    success_url = reverse_lazy('mainapp:source_request_list')
+    
+    def get_form_kwargs(self):
+        kwargs = super().get_form_kwargs()
+        # Передаем source_id если он есть в GET параметрах
+        source_id = self.request.GET.get('source_id')
+        if source_id:
+            kwargs['source_id'] = source_id
+        return kwargs
+    
+    def form_valid(self, form):
+        # Устанавливаем created_by
+        form.instance.created_by = getattr(self.request.user, 'customuser', None)
+        form.instance.updated_by = getattr(self.request.user, 'customuser', None)
+        
+        response = super().form_valid(form)
+        
+        # Создаем начальную запись в истории
+        SourceRequestStatusHistory.objects.create(
+            source_request=self.object,
+            old_status='',
+            new_status=self.object.status,
+            changed_by=form.instance.created_by,
+        )
+        
+        # Если это AJAX запрос, возвращаем JSON
+        if self.request.headers.get('X-Requested-With') == 'XMLHttpRequest':
+            return JsonResponse({
+                'success': True,
+                'message': 'Заявка успешно создана',
+                'request_id': self.object.id
+            })
+        
+        return response
+    
+    def form_invalid(self, form):
+        if self.request.headers.get('X-Requested-With') == 'XMLHttpRequest':
+            return JsonResponse({
+                'success': False,
+                'errors': form.errors
+            }, status=400)
+        return super().form_invalid(form)
+
+
+class SourceRequestUpdateView(LoginRequiredMixin, UpdateView):
+    """Редактирование заявки на источник."""
+    model = SourceRequest
+    form_class = SourceRequestForm
+    template_name = 'mainapp/source_request_form.html'
+    success_url = reverse_lazy('mainapp:source_request_list')
+    
+    def form_valid(self, form):
+        # Устанавливаем updated_by
+        form.instance.updated_by = getattr(self.request.user, 'customuser', None)
+        
+        response = super().form_valid(form)
+        
+        # Если это AJAX запрос, возвращаем JSON
+        if self.request.headers.get('X-Requested-With') == 'XMLHttpRequest':
+            return JsonResponse({
+                'success': True,
+                'message': 'Заявка успешно обновлена',
+                'request_id': self.object.id
+            })
+        
+        return response
+    
+    def form_invalid(self, form):
+        if self.request.headers.get('X-Requested-With') == 'XMLHttpRequest':
+            return JsonResponse({
+                'success': False,
+                'errors': form.errors
+            }, status=400)
+        return super().form_invalid(form)
+
+
+class SourceRequestDeleteView(LoginRequiredMixin, View):
+    """Удаление заявки на источник."""
+    
+    def post(self, request, pk):
+        try:
+            source_request = SourceRequest.objects.get(pk=pk)
+            source_request.delete()
+            return JsonResponse({
+                'success': True,
+                'message': 'Заявка успешно удалена'
+            })
+        except SourceRequest.DoesNotExist:
+            return JsonResponse({
+                'success': False,
+                'error': 'Заявка не найдена'
+            }, status=404)
+
+
+class SourceRequestAPIView(LoginRequiredMixin, View):
+    """API для получения данных о заявках источника."""
+    
+    def get(self, request, source_id):
+        try:
+            source = Source.objects.get(pk=source_id)
+        except Source.DoesNotExist:
+            return JsonResponse({'error': 'Источник не найден'}, status=404)
+        
+        requests = SourceRequest.objects.filter(source=source).select_related(
+            'created_by__user', 'updated_by__user'
+        ).prefetch_related('status_history__changed_by__user').order_by('-created_at')
+        
+        data = []
+        for req in requests:
+            # Получаем историю статусов
+            history = []
+            for h in req.status_history.all().order_by('-changed_at'):
+                history.append({
+                    'old_status': h.get_old_status_display() if h.old_status else '-',
+                    'new_status': h.get_new_status_display(),
+                    'changed_at': h.changed_at.strftime('%d.%m.%Y %H:%M') if h.changed_at else '-',
+                    'changed_by': str(h.changed_by) if h.changed_by else '-',
+                })
+            
+            data.append({
+                'id': req.id,
+                'status': req.status,
+                'status_display': req.get_status_display(),
+                'priority': req.priority,
+                'priority_display': req.get_priority_display(),
+                'planned_at': req.planned_at.strftime('%d.%m.%Y %H:%M') if req.planned_at else '-',
+                'request_date': req.request_date.strftime('%d.%m.%Y') if req.request_date else '-',
+                'status_updated_at': req.status_updated_at.strftime('%d.%m.%Y %H:%M') if req.status_updated_at else '-',
+                'gso_success': req.gso_success,
+                'kubsat_success': req.kubsat_success,
+                'comment': req.comment or '-',
+                'created_at': req.created_at.strftime('%d.%m.%Y %H:%M') if req.created_at else '-',
+                'created_by': str(req.created_by) if req.created_by else '-',
+                'history': history,
+            })
+        
+        return JsonResponse({
+            'source_id': source_id,
+            'requests': data,
+            'count': len(data)
+        })
+
+
+class SourceRequestDetailAPIView(LoginRequiredMixin, View):
+    """API для получения детальной информации о заявке."""
+    
+    def get(self, request, pk):
+        try:
+            req = SourceRequest.objects.select_related(
+                'source', 'source__info', 'source__ownership',
+                'created_by__user', 'updated_by__user'
+            ).prefetch_related(
+                'status_history__changed_by__user',
+                'source__source_objitems__parameter_obj__modulation',
+                'source__source_objitems__geo_obj'
+            ).get(pk=pk)
+        except SourceRequest.DoesNotExist:
+            return JsonResponse({'error': 'Заявка не найдена'}, status=404)
+        
+        # Получаем историю статусов
+        history = []
+        for h in req.status_history.all().order_by('-changed_at'):
+            history.append({
+                'old_status': h.get_old_status_display() if h.old_status else '-',
+                'new_status': h.get_new_status_display(),
+                'changed_at': h.changed_at.strftime('%d.%m.%Y %H:%M') if h.changed_at else '-',
+                'changed_by': str(h.changed_by) if h.changed_by else '-',
+            })
+        
+        # Получаем данные из первой точки источника (имя, модуляция, символьная скорость)
+        source_data = _get_source_extra_data(req.source)
+        
+        # Координаты из заявки или из источника
+        coords_lat = None
+        coords_lon = None
+        if req.coords:
+            coords_lat = req.coords.y
+            coords_lon = req.coords.x
+        elif req.source.coords_average:
+            coords_lat = req.source.coords_average.y
+            coords_lon = req.source.coords_average.x
+        
+        data = {
+            'id': req.id,
+            'source_id': req.source_id,
+            'status': req.status,
+            'status_display': req.get_status_display(),
+            'priority': req.priority,
+            'priority_display': req.get_priority_display(),
+            'planned_at': req.planned_at.isoformat() if req.planned_at else None,
+            'planned_at_display': req.planned_at.strftime('%d.%m.%Y %H:%M') if req.planned_at else '-',
+            'request_date': req.request_date.isoformat() if req.request_date else None,
+            'request_date_display': req.request_date.strftime('%d.%m.%Y') if req.request_date else '-',
+            'status_updated_at': req.status_updated_at.strftime('%d.%m.%Y %H:%M') if req.status_updated_at else '-',
+            'gso_success': req.gso_success,
+            'kubsat_success': req.kubsat_success,
+            'comment': req.comment or '',
+            'created_at': req.created_at.strftime('%d.%m.%Y %H:%M') if req.created_at else '-',
+            'created_by': str(req.created_by) if req.created_by else '-',
+            'history': history,
+            # Дополнительные данные
+            'coords_lat': coords_lat,
+            'coords_lon': coords_lon,
+            'points_count': req.points_count,
+            'objitem_name': source_data['objitem_name'],
+            'modulation': source_data['modulation'],
+            'symbol_rate': source_data['symbol_rate'],
+        }
+        
+        return JsonResponse(data)
+
+
+def _get_source_extra_data(source):
+    """Получает дополнительные данные из первой точки источника."""
+    objitem_name = '-'
+    modulation = '-'
+    symbol_rate = '-'
+    
+    if source:
+        # Получаем первую точку источника (сортируем по дате ГЛ)
+        objitems = source.source_objitems.select_related(
+            'parameter_obj__modulation', 'geo_obj'
+        ).order_by('geo_obj__timestamp')
+        
+        first_objitem = objitems.first()
+        if first_objitem:
+            objitem_name = first_objitem.name or '-'
+            if first_objitem.parameter_obj:
+                if first_objitem.parameter_obj.modulation:
+                    modulation = first_objitem.parameter_obj.modulation.name
+                if first_objitem.parameter_obj.bod_velocity and first_objitem.parameter_obj.bod_velocity > 0:
+                    symbol_rate = str(int(first_objitem.parameter_obj.bod_velocity))
+    
+    return {
+        'objitem_name': objitem_name,
+        'modulation': modulation,
+        'symbol_rate': symbol_rate,
+    }
+
+
+class SourceDataAPIView(LoginRequiredMixin, View):
+    """API для получения данных источника (координаты, имя точки, модуляция, символьная скорость)."""
+    
+    def get(self, request, source_id):
+        from mainapp.utils import calculate_mean_coords
+        from datetime import datetime
+        
+        try:
+            source = Source.objects.select_related('info', 'ownership').prefetch_related(
+                'source_objitems__parameter_obj__modulation',
+                'source_objitems__geo_obj'
+            ).get(pk=source_id)
+        except Source.DoesNotExist:
+            return JsonResponse({'error': 'Источник не найден', 'found': False}, status=404)
+        
+        # Получаем данные из точек источника
+        source_data = _get_source_extra_data(source)
+        
+        # Рассчитываем усреднённые координаты из всех точек (сортируем по дате ГЛ)
+        objitems = source.source_objitems.select_related('geo_obj').order_by('geo_obj__timestamp')
+        
+        avg_coords = None
+        points_count = 0
+        for objitem in objitems:
+            if hasattr(objitem, 'geo_obj') and objitem.geo_obj and objitem.geo_obj.coords:
+                coord = (float(objitem.geo_obj.coords.x), float(objitem.geo_obj.coords.y))
+                points_count += 1
+                if avg_coords is None:
+                    avg_coords = coord
+                else:
+                    avg_coords, _ = calculate_mean_coords(avg_coords, coord)
+        
+        # Если нет координат из точек, берём из источника
+        coords_lat = None
+        coords_lon = None
+        if avg_coords:
+            coords_lon = avg_coords[0]
+            coords_lat = avg_coords[1]
+        elif source.coords_average:
+            coords_lat = source.coords_average.y
+            coords_lon = source.coords_average.x
+        
+        data = {
+            'found': True,
+            'source_id': source_id,
+            'coords_lat': coords_lat,
+            'coords_lon': coords_lon,
+            'points_count': points_count,
+            'objitem_name': source_data['objitem_name'],
+            'modulation': source_data['modulation'],
+            'symbol_rate': source_data['symbol_rate'],
+            'info': source.info.name if source.info else '-',
+            'ownership': source.ownership.name if source.ownership else '-',
+        }
+        
+        return JsonResponse(data)