rework main models

2025-10-30 09:19:55 +03:00
parent 178854c6ba
commit 94df5171db
25 changed files with 744 additions and 190 deletions
--- a/dbapp/Dockerfile
+++ b/dbapp/Dockerfile
@@ -18,34 +18,26 @@ RUN apt-get update && apt-get install -y \
    postgresql-client \
    build-essential \
    libpq-dev \
-    gcc \
-    g++ \
    && rm -rf /var/lib/apt/lists/*

-# Install Python dependencies for GDAL
-RUN pip install --upgrade pip && \
-    pip install --no-cache-dir GDAL==$(gdal-config --version)
-
 # Set work directory
 WORKDIR /app

-# Copy project requirements
+# Copy project files
 COPY pyproject.toml uv.lock ./

-# Install uv package manager
-RUN pip install --upgrade pip && pip install uv
+# Install uv and dependencies
+RUN pip install --no-cache-dir uv && \
+    uv sync --frozen --no-dev

-# Install dependencies using uv
-RUN uv pip install --system --no-cache-dir -r uv.lock
-
-# Copy project
+# Copy project code (после установки зависимостей для лучшего кэширования)
 COPY . .

 # Collect static files
-RUN python manage.py collectstatic --noinput
+RUN uv run manage.py collectstatic --noinput

 # Expose port
 EXPOSE 8000

 # Run gunicorn server
-CMD ["gunicorn", "--bind", "0.0.0.0:8000", "--workers", "3", "dbapp.wsgi:application"]
+CMD [".venv/bin/gunicorn", "--bind", "0.0.0.0:8000", "--workers", "3", "dbapp.wsgi:application"]
--- a/dbapp/dbapp/settings/base.py
+++ b/dbapp/dbapp/settings/base.py
@@ -72,6 +72,7 @@ INSTALLED_APPS = [

 MIDDLEWARE = [
    "debug_toolbar.middleware.DebugToolbarMiddleware", #Добавил
+    'django.middleware.locale.LocaleMiddleware', #Добавил
    'django.middleware.security.SecurityMiddleware',
    'django.contrib.sessions.middleware.SessionMiddleware',
    'django.contrib.messages.middleware.MessageMiddleware', #Добавил
--- a/dbapp/gdal-3.10.2-cp313-cp313-win_amd64.whl
+++ b/dbapp/gdal-3.10.2-cp313-cp313-win_amd64.whl
--- a/dbapp/mainapp/admin.py
+++ b/dbapp/mainapp/admin.py
@@ -6,6 +6,7 @@ from .models import (
    Standard,
    SigmaParMark,
    SigmaParameter,
+    SourceType,
    Parameter,
    Satellite,
    Mirror,
@@ -128,6 +129,12 @@ class ModulationAdmin(admin.ModelAdmin):
    search_fields = ("name",)
    ordering = ("name",)

+@admin.register(SourceType)
+class ModulationAdmin(admin.ModelAdmin):
+    list_display = ("name",)
+    search_fields = ("name",)
+    ordering = ("name",)
+

@admin.register(Standard)
 class StandardAdmin(admin.ModelAdmin):
@@ -209,23 +216,25 @@ class ParameterAdmin(ImportExportActionModelAdmin, admin.ModelAdmin):
 class SigmaParameterAdmin(ImportExportActionModelAdmin, admin.ModelAdmin):
    list_display = (
        "id_satellite",
-        "status",
+        # "status",
        "frequency",
+        "transfer_frequency",
        "freq_range",
-        "power",
+        # "power",
+        "polarization",
        "modulation",
        "bod_velocity",
        "snr",
-        "standard",
+        # "standard",
        "parameter",
-        "packets",
+        # "packets",
        "datetime_begin",
        "datetime_end",
    )
    readonly_fields = (
        "datetime_begin", 
        "datetime_end",
-
+        "transfer_frequency"
    )
    list_display_links = ("id_satellite",)
    list_filter = (
@@ -401,7 +410,7 @@ class ObjectAdmin(admin.ModelAdmin):
    )
    search_fields = (
        "name",
-        # "id_geo",
+        "id_geo__coords",
        # "id_satellite__name",
        # "id_vch_load__frequency",
    )
@@ -413,6 +422,7 @@ class ObjectAdmin(admin.ModelAdmin):
        "id_vch_load__modulation",
        "id_vch_load__id_satellite",
        "id_geo",
+        "id_source_type"
    )
    autocomplete_fields = ("id_geo",)
    raw_id_fields = ("id_vch_load",)
@@ -422,11 +432,13 @@ class ObjectAdmin(admin.ModelAdmin):
    def sat_name(self, obj):
        return obj.id_vch_load.id_satellite
    sat_name.short_description = "Спутник"
+    sat_name.admin_order_field = "id_vch_load__id_satellite__name"

    def freq(self, obj):
        par = obj.id_vch_load
        return par.frequency
    freq.short_description = "Частота, МГц"
+    freq.admin_order_field = "id_vch_load__frequency"

    def distance_geo_kup(self, obj):
        par = obj.id_geo.distance_coords_kup
@@ -458,6 +470,7 @@ class ObjectAdmin(admin.ModelAdmin):
        par = obj.id_vch_load
        return par.freq_range
    freq_range.short_description = "Полоса, МГц"
+    freq_range.admin_order_field = "id_vch_load__freq_range"

    def bod_velocity(self, obj):
        par = obj.id_vch_load
@@ -482,6 +495,7 @@ class ObjectAdmin(admin.ModelAdmin):
        lat = f"{latitude}N" if latitude > 0 else f"{abs(latitude)}S"
        return f"{lat} {lon}"
    geo_coords.short_description = "Координаты геолокации"
+    geo_coords.admin_order_filed = "id_geo__coords"

    def kupsat_coords(self, obj):
        obj = obj.id_geo
--- a/dbapp/mainapp/forms.py
+++ b/dbapp/mainapp/forms.py
@@ -1,5 +1,14 @@
 from django import forms
-from .models import Satellite
+from .models import Satellite, Polarization
+
+class UploadFileForm(forms.Form):
+    file = forms.FileField(
+        label="Выберите файл", 
+        widget=forms.FileInput(attrs={
+            'class': 'form-file-input'
+        })
+    )
+

 class LoadExcelData(forms.Form):
    file = forms.FileField(
@@ -33,7 +42,7 @@ class LoadCsvData(forms.Form):
        })
    )

-class UploadFileForm(forms.Form):
+class UploadVchLoad(UploadFileForm):
    sat_choice = forms.ModelChoiceField(
        queryset=Satellite.objects.all(),
        label="Выберите спутник",
@@ -41,12 +50,7 @@ class UploadFileForm(forms.Form):
            'class': 'form-select'
        })
    )
-    file = forms.FileField(
-        label="Выберите текстовый файл", 
-        widget=forms.FileInput(attrs={
-            'class': 'form-file-input'
-        })
-    )
+

 class VchLinkForm(forms.Form):
    sat_choice = forms.ModelChoiceField(
@@ -76,3 +80,27 @@ class VchLinkForm(forms.Form):
            'placeholder': 'Введите второе число'
        })
    )
+
+
+class NewEventForm(forms.Form):
+    # sat_choice = forms.ModelChoiceField(
+    #     queryset=Satellite.objects.all(),
+    #     label="Выберите спутник",
+    #     widget=forms.Select(attrs={
+    #         'class': 'form-select'
+    #     })
+    # )
+    # pol_choice = forms.ModelChoiceField(
+    #     queryset=Polarization.objects.all(),
+    #     label="Выберите поляризацию",
+    #     widget=forms.Select(attrs={
+    #         'class': 'form-select'
+    #     })
+    # )
+    file = forms.FileField(
+        label="Выберите файл",
+        widget=forms.FileInput(attrs={
+            'class': 'form-control',
+            'accept': '.xlsx,.xls'
+        })
+    )
--- a/dbapp/mainapp/migrations/0018_sigmaparameter_polarization_sigmaparameter_transfer_and_more.py
+++ b/dbapp/mainapp/migrations/0018_sigmaparameter_polarization_sigmaparameter_transfer_and_more.py
@@ -0,0 +1,31 @@
+# Generated by Django 5.2.7 on 2025-10-27 13:10
+
+import django.db.models.deletion
+import django.db.models.expressions
+import mainapp.models
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('mainapp', '0017_alter_sigmaparameter_parameter'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='sigmaparameter',
+            name='polarization',
+            field=models.ForeignKey(blank=True, default=mainapp.models.get_default_polarization, null=True, on_delete=django.db.models.deletion.SET_DEFAULT, related_name='polarizations_sigma', to='mainapp.polarization', verbose_name='Поляризация'),
+        ),
+        migrations.AddField(
+            model_name='sigmaparameter',
+            name='transfer',
+            field=models.FloatField(choices=[(-1.0, '-'), (9750.0, '9750 МГц'), (10750.0, '10750 МГц')], default=-1.0, verbose_name='Перенос по частоте'),
+        ),
+        migrations.AddField(
+            model_name='sigmaparameter',
+            name='transfer_frequency',
+            field=models.GeneratedField(db_persist=True, expression=models.ExpressionWrapper(django.db.models.expressions.CombinedExpression(models.F('frequency'), '+', models.F('transfer')), output_field=models.FloatField()), null=True, output_field=models.FloatField(), verbose_name='Частота в Ku, МГц'),
+        ),
+    ]
--- a/dbapp/mainapp/migrations/0019_alter_satellite_name.py
+++ b/dbapp/mainapp/migrations/0019_alter_satellite_name.py
@@ -0,0 +1,18 @@
+# Generated by Django 5.2.7 on 2025-10-28 05:41
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('mainapp', '0018_sigmaparameter_polarization_sigmaparameter_transfer_and_more'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='satellite',
+            name='name',
+            field=models.CharField(db_index=True, max_length=100, unique=True, verbose_name='Имя спутника'),
+        ),
+    ]
--- a/dbapp/mainapp/migrations/0020_sourcetype_objitem_id_source_type.py
+++ b/dbapp/mainapp/migrations/0020_sourcetype_objitem_id_source_type.py
@@ -0,0 +1,30 @@
+# Generated by Django 5.2.7 on 2025-10-29 14:00
+
+import django.db.models.deletion
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('mainapp', '0019_alter_satellite_name'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='SourceType',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('name', models.CharField(max_length=50, unique=True, verbose_name='Тип источника')),
+            ],
+            options={
+                'verbose_name': 'Тип источника',
+                'verbose_name_plural': 'Типы источников',
+            },
+        ),
+        migrations.AddField(
+            model_name='objitem',
+            name='id_source_type',
+            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='objitems', to='mainapp.sourcetype', verbose_name='Тип источника'),
+        ),
+    ]
--- a/dbapp/mainapp/models.py
+++ b/dbapp/mainapp/models.py
@@ -2,6 +2,7 @@ from django.db import models
 from django.contrib.auth.models import User
 from django.contrib.gis.db import models as gis
 from django.contrib.gis.db.models import functions
+from django.db.models import F, ExpressionWrapper

 def get_default_polarization():
    obj, created = Polarization.objects.get_or_create(
@@ -96,7 +97,7 @@ class Standard(models.Model):


 class Satellite(models.Model):
-    name = models.CharField(max_length=30, unique=True, verbose_name="Имя спутника", db_index=True)
+    name = models.CharField(max_length=100, unique=True, verbose_name="Имя спутника", db_index=True)
    norad = models.IntegerField(blank=True, null=True, verbose_name="NORAD ID")

    def __str__(self):
@@ -107,6 +108,40 @@ class Satellite(models.Model):
        verbose_name_plural = "Спутники"


+class ObjItem(models.Model):
+    name = models.CharField(null=True, blank=True, max_length=100, verbose_name="Имя объекта", db_index=True)
+    # id_satellite = models.ForeignKey(Satellite, on_delete=models.PROTECT, related_name="objitems", verbose_name="Спутник")
+    # id_vch_load = models.ForeignKey(Parameter, on_delete=models.CASCADE, related_name="objitems", verbose_name="ВЧ загрузка")
+    # id_geo = models.ForeignKey(Geo, on_delete=models.CASCADE, related_name="objitems", verbose_name="Геоданные")
+    id_user_add = models.ForeignKey(CustomUser, on_delete=models.SET_NULL, related_name="objitems", verbose_name="Пользователь", null=True, blank=True)
+    # id_source_type = models.ForeignKey(SourceType, on_delete=models.SET_NULL, related_name="objitems", verbose_name='Тип источника', null=True, blank=True)
+
+
+    def __str__(self):
+        return f"Объект {self.name}"
+
+    class Meta:
+        verbose_name = "Объект"
+        verbose_name_plural = "Объекты"
+        # constraints = [
+        #     models.UniqueConstraint(
+        #         fields=['id_vch_load', 'id_geo'],
+        #         name='unique_objitem_combination'
+        #     )
+        # ]
+
+class SourceType(models.Model):
+    name = models.CharField(max_length=50, unique=True, verbose_name="Тип источника")
+    objitem = models.OneToOneField(ObjItem, on_delete=models.SET_NULL, verbose_name="Гео", related_name="objitems", null=True)
+
+    def __str__(self):
+        return self.name
+    
+    class Meta:
+        verbose_name = "Тип источника"
+        verbose_name_plural = 'Типы источников'
+
+
 class Parameter(models.Model):
    id_satellite = models.ForeignKey(Satellite, on_delete=models.PROTECT, related_name="parameters", verbose_name="Спутник", null=True)
    polarization = models.ForeignKey(
@@ -123,6 +158,7 @@ class Parameter(models.Model):
        Standard, default=get_default_standard, on_delete=models.SET_DEFAULT, related_name="standards", null=True, blank=True, verbose_name="Стандарт"
    )
    id_user_add = models.ForeignKey(CustomUser, on_delete=models.SET_NULL, related_name="parameter_added", verbose_name="Пользователь", null=True, blank=True)
+    objitem = models.ForeignKey(ObjItem, on_delete=models.SET_NULL, related_name="objitems", verbose_name="Источник",null=True, blank=True)
    # id_sigma_parameter = models.ManyToManyField(SigmaParameter, on_delete=models.SET_NULL, related_name="sigma_parameter", verbose_name="ВЧ с sigma", null=True, blank=True)
    # id_sigma_parameter = models.ManyToManyField(SigmaParameter, verbose_name="ВЧ с sigma", null=True, blank=True)

@@ -151,12 +187,35 @@ class Parameter(models.Model):


 class SigmaParameter(models.Model):
+    TRANSFERS = [
+        (-1.0, "-"),
+        (9750.0, "9750 МГц"),
+        (10750.0, "10750 МГц")
+    ]
+
    id_satellite = models.ForeignKey(Satellite, on_delete=models.PROTECT, related_name="sigmapar_sat", verbose_name="Спутник")
+    transfer = models.FloatField(
+        choices=TRANSFERS,
+        default=-1.0,
+        verbose_name="Перенос по частоте"
+    )
    status = models.CharField(max_length=20, blank=True, null=True, verbose_name="Статус")
    frequency = models.FloatField(default=0, null=True, blank=True, verbose_name="Частота, МГц", db_index=True)
+    transfer_frequency = models.GeneratedField(
+        expression=ExpressionWrapper(
+            F('frequency') + F('transfer'),
+            output_field=models.FloatField()
+        ),
+        output_field=models.FloatField(),
+        db_persist=True,
+        null=True, blank=True, verbose_name="Частота в Ku, МГц"
+    )
    freq_range = models.FloatField(default=0, null=True, blank=True, verbose_name="Полоса частот, МГц")
    power = models.FloatField(default=0, null=True, blank=True, verbose_name="Мощность, дБм")
    bod_velocity = models.FloatField(default=0, null=True, blank=True, verbose_name="Символьная скорость, БОД")
+    polarization = models.ForeignKey(
+        Polarization, default=get_default_polarization, on_delete=models.SET_DEFAULT, related_name="polarizations_sigma", null=True, blank=True, verbose_name="Поляризация"
+    )
    modulation = models.ForeignKey(
        Modulation, default=get_default_modulation, on_delete=models.SET_DEFAULT, related_name="modulations_sigma", null=True, blank=True, verbose_name="Модуляция"
    )
@@ -213,6 +272,7 @@ class Geo(models.Model):
        db_persist=True,
        null=True, blank=True, verbose_name="Расстояние между купсатом и оперативным отделом, км"
    )
+    objitem = models.OneToOneField(ObjItem, on_delete=models.SET_NULL, verbose_name="Гео", related_name="objitems", null=True)

    def __str__(self):
        longitude = self.coords.coords[0]
@@ -234,23 +294,3 @@ class Geo(models.Model):
            )
        ]

-
-class ObjItem(models.Model):
-    name = models.CharField(null=True, blank=True, max_length=100, verbose_name="Имя объекта", db_index=True)
-    # id_satellite = models.ForeignKey(Satellite, on_delete=models.PROTECT, related_name="objitems", verbose_name="Спутник")
-    id_vch_load = models.ForeignKey(Parameter, on_delete=models.CASCADE, related_name="objitems", verbose_name="ВЧ загрузка")
-    id_geo = models.ForeignKey(Geo, on_delete=models.CASCADE, related_name="objitems", verbose_name="Геоданные")
-    id_user_add = models.ForeignKey(CustomUser, on_delete=models.SET_NULL, related_name="objitems", verbose_name="Пользователь", null=True, blank=True)
-
-    def __str__(self):
-        return f"Объект {self.name}"
-
-    class Meta:
-        verbose_name = "Объект"
-        verbose_name_plural = "Объекты"
-        constraints = [
-            models.UniqueConstraint(
-                fields=['id_vch_load', 'id_geo'],
-                name='unique_objitem_combination'
-            )
-        ]
--- a/dbapp/mainapp/templates/mainapp/home.html
+++ b/dbapp/mainapp/templates/mainapp/home.html
@@ -171,6 +171,26 @@
                </div>
            </div>
        </div>
+
+        <!-- New Event Card -->
+        <div class="col-lg-6">
+            <div class="card h-100 shadow-sm border-0">
+                <div class="card-body">
+                    <div class="d-flex align-items-center mb-3">
+                        <div class="bg-success bg-opacity-10 rounded-circle p-2 me-3">
+                            <svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" fill="currentColor" class="bi bi-plus-circle text-success" viewBox="0 0 16 16">
+                                <path d="M8 0a8 8 0 1 0 0 16A8 8 0 0 0 8 0M4.5 7.5a.5.5 0 0 1 .5-.5h3a.5.5 0 0 1 0 1H5a.5.5 0 0 1-.5-.5M7.5 4.5a.5.5 0 0 1 .5-.5h1a.5.5 0 0 1 0 1h-1a.5.5 0 0 1-.5-.5m1 3a.5.5 0 0 1 .5.5v3a.5.5 0 0 1-1 0v-3a.5.5 0 0 1 .5-.5"/>
+                            </svg>
+                        </div>
+                        <h3 class="card-title mb-0">Формирование таблицы для Кубсатов</h3>
+                    </div>
+                    <p class="card-text">Добавьте новое событие с помощью выбора спутника и загрузки файла данных.</p>
+                    <a href="{% url 'kubsat_excel' %}" class="btn btn-success">
+                        Добавить событие
+                    </a>
+                </div>
+            </div>
+        </div>
    </div>
 </div>
 {% endblock %}
--- a/dbapp/mainapp/templates/mainapp/link_vch.html
+++ b/dbapp/mainapp/templates/mainapp/link_vch.html
@@ -31,13 +31,13 @@
                                    <div class="text-danger mt-1">{{ form.sat_choice.errors }}</div>
                                {% endif %}
                            </div>
-                            <div class="mb-3">
+                            {% comment %} <div class="mb-3">
                                <label for="{{ form.ku_range.id_for_label }}" class="form-label">Выберите перенос по частоте(МГц):</label>
                                {{ form.ku_range }}
                                {% if form.ku_range.errors %}
                                    <div class="text-danger mt-1">{{ form.ku_range.errors }}</div>
                                {% endif %}
-                            </div>
+                            </div> {% endcomment %}
                            <div class="mb-3">
                                <label for="{{ form.value1.id_for_label }}" class="form-label">Разброс по частоте(в %)</label>
                                {{ form.value1 }}
--- a/dbapp/mainapp/templates/mainapp/process_kubsat.html
+++ b/dbapp/mainapp/templates/mainapp/process_kubsat.html
@@ -0,0 +1,52 @@
+{% extends 'mainapp/base.html' %}
+
+{% block title %}Новое событие{% endblock %}
+
+{% block content %}
+<div class="container">
+    <div class="row justify-content-center">
+        <div class="col-lg-8">
+            <div class="card shadow-sm border-0">
+                <div class="card-header bg-success text-white">
+                    <h2 class="mb-0">Формирование таблицы Кубсат</h2>
+                </div>
+                <div class="card-body">
+                    <form method="post" enctype="multipart/form-data">
+                        {% csrf_token %}
+                        {% comment%}
+                        <div class="mb-4">
+                            <label for="{{ form.sat_choice.id_for_label }}" class="form-label">{{ form.sat_choice.label }}</label>
+                            {{ form.sat_choice }}
+                            {% if form.sat_choice.errors %}
+                                <div class="text-danger mt-1">{{ form.sat_choice.errors }}</div>
+                            {% endif %}
+                        </div>{% endcomment %}
+
+                        {% comment %} <div class="mb-4">
+                            <label for="{{ form.pol_choice.id_for_label }}" class="form-label">{{ form.pol_choice.label }}</label>
+                            {{ form.pol_choice }}
+                            {% if form.pol_choice.errors %}
+                                <div class="text-danger mt-1">{{ form.pol_choice.errors }}</div>
+                            {% endif %}
+                        </div>  {% endcomment %}
+                        
+                        <div class="mb-4">
+                            <label for="{{ form.file.id_for_label }}" class="form-label">{{ form.file.label }}</label>
+                            {{ form.file }}
+                            {% if form.file.errors %}
+                                <div class="text-danger mt-1">{{ form.file.errors }}</div>
+                            {% endif %}
+                            <div class="form-text">Выберите файл для загрузки</div>
+                        </div>
+                        
+                        <div class="d-flex justify-content-between">
+                            <a href="{% url 'home' %}" class="btn btn-secondary">Назад</a>
+                            <button type="submit" class="btn btn-success">Выполнить</button>
+                        </div>
+                    </form>
+                </div>
+            </div>
+        </div>
+    </div>
+</div>
+{% endblock %}
--- a/dbapp/mainapp/templates/mainapp/transponders_upload.html
+++ b/dbapp/mainapp/templates/mainapp/transponders_upload.html
@@ -0,0 +1,53 @@
+{% extends 'mainapp/base.html' %}
+
+{% block title %}Загрузка данных транспондеров{% endblock %}
+
+{% block content %}
+    <div class="container">
+        <div class="row justify-content-center">
+            <div class="col-lg-8">
+                <div class="card shadow-sm">
+                    <div class="card-header bg-warning text-white">
+                        <h2 class="mb-0">Загрузка данных транспондеров из CellNet</h2>
+                    </div>
+                    <div class="card-body">
+                        {% if messages %}
+                            {% for message in messages %}
+                                <div class="alert {{ message.tags }} alert-dismissible fade show" role="alert">
+                                    {{ message }}
+                                    <button type="button" class="btn-close" data-bs-dismiss="alert" aria-label="Close"></button>
+                                </div>
+                            {% endfor %}
+                        {% endif %}
+
+                        <p class="card-text">Загрузите xml-файл и выберите спутник для загрузки данных в базу.</p>
+                        
+                        <form method="post" enctype="multipart/form-data">
+                            {% csrf_token %}
+                            <div class="mb-3">
+                                <label for="{{ form.file.id_for_label }}" class="form-label">Выберите xml файл:</label>
+                                {{ form.file }}
+                                {% if form.file.errors %}
+                                    <div class="text-danger mt-1">{{ form.file.errors }}</div>
+                                {% endif %}
+                                <div class="form-text">Загрузите xml-файл (.xml) с данными для обработки</div>
+                            </div>
+                            
+                            {% comment %} <div class="mb-3">
+                                <label for="{{ form.sat_choice.id_for_label }}" class="form-label">Выберите спутник:</label>
+                                {{ form.sat_choice }}
+                                {% if form.sat_choice.errors %}
+                                    <div class="text-danger mt-1">{{ form.sat_choice.errors }}</div>
+                                {% endif %}
+                            </div> {% endcomment %}
+                            <div class="d-grid gap-2 d-md-flex justify-content-md-end">
+                                <a href="{% url 'home' %}" class="btn btn-secondary me-md-2">Назад</a>
+                                <button type="submit" class="btn btn-warning">Добавить в базу</button>
+                            </div>
+                        </form>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+{% endblock %}
--- a/dbapp/mainapp/urls.py
+++ b/dbapp/mainapp/urls.py
@@ -15,6 +15,7 @@ urlpatterns = [
    path('cluster/', views.ClusterTestView.as_view(), name='cluster'),
    path('vch-upload/', views.UploadVchLoadView.as_view(), name='vch_load'),
    path('vch-link/', views.LinkVchSigmaView.as_view(), name='link_vch_sigma'),
+    path('kubsat-excel/', views.ProcessKubsatView.as_view(), name='kubsat_excel'),
    # path('upload/', views.upload_file, name='upload_file'),
    
 ]
--- a/dbapp/mainapp/utils.py
+++ b/dbapp/mainapp/utils.py
@@ -10,12 +10,18 @@ from .models import (
    ObjItem,
    CustomUser
 )
+from mapsapp.models import Transponders
 from datetime import datetime, time
 import pandas as pd
 import numpy as np
 from django.contrib.gis.geos import Point
 import json
 import re
+import io
+from django.db.models import F, Count, Exists, OuterRef, Min, Max
+from geopy.geocoders import Nominatim
+import reverse_geocoder as rg
+import time

 def get_all_constants():
    sats = [sat.name for sat in Satellite.objects.all()]
@@ -74,7 +80,10 @@ def fill_data_from_df(df: pd.DataFrame, sat: Satellite):
        freq = remove_str(stroka[1]['Частота, МГц'])
        freq_line = remove_str(stroka[1]['Полоса, МГц'])
        v = remove_str(stroka[1]['Символьная скорость, БОД'])
+        try:
            mod_obj, _ = Modulation.objects.get_or_create(name=stroka[1]['Модуляция'].strip()) 
+        except AttributeError:
+            mod_obj, _ = Modulation.objects.get_or_create(name='-') 
        snr = remove_str(stroka[1]['ОСШ'])
        date = stroka[1]['Дата'].date()
        time_ = stroka[1]['Время']
@@ -192,17 +201,7 @@ def get_point_from_json(filepath: str):


 def get_points_from_csv(file_content):
-    import io
-    if hasattr(file_content, 'read'):
-        content = file_content.read()
-        if isinstance(content, bytes):
-            content = content.decode('utf-8')
-    else:
-        if isinstance(file_content, bytes):
-            content = content.decode('utf-8')
-        else:
-            content = file_content
-    df = pd.read_csv(io.StringIO(content), sep=";",
+    df = pd.read_csv(io.StringIO(file_content), sep=";",
                 names=['id', 'obj', 'lat', 'lon', 'h', 'time', 'sat', 'norad_id', 'freq', 'f_range', 'et', 'qaul', 'mir_1', 'mir_2', 'mir_3'])
    df[['lat', 'lon', 'freq', 'f_range']] = df[['lat', 'lon', 'freq', 'f_range']].replace(',', '.', regex=True).astype(float)
    df['time'] = pd.to_datetime(df['time'], format='%d.%m.%Y %H:%M:%S')
@@ -266,73 +265,22 @@ def get_points_from_csv(file_content):
            }
        )
        obj_item_obj.save()
-    # df = pd.read_csv(filepath, sep=";",
-    #              names=['id', 'obj', 'lat', 'lon', 'h', 'time', 'sat', 'norad_id', 'freq', 'f_range', 'et', 'qaul', 'mir_1', 'mir_2', 'mir_3'])
-    # df[['lat', 'lon', 'freq', 'f_range']] = df[['lat', 'lon', 'freq', 'f_range']].replace(',', '.', regex=True).astype(float)
-    # df['time'] = pd.to_datetime(df['time'], format='%d.%m.%Y %H:%M:%S')
-    # for row in df.iterrows():
-    #     row = row[1]
-    #     match row['obj'].split(' ')[-1]:
-    #         case 'V':
-    #             pol = 'Вертикальная'
-    #         case 'H':
-    #             pol = 'Горизонтальная'
-    #         case 'R':
-    #             pol = 'Правая'
-    #         case 'L':
-    #             pol = 'Левая'
-    #         case _:
-    #             pol = '-'
-    #     pol_obj, _ = Polarization.objects.get_or_create(
-    #         name=pol
-    #     )
-    #     sat_obj, _ = Satellite.objects.get_or_create(
-    #         name=row['sat'],
-    #         defaults={'norad': row['norad_id']}
-    #     )
-    #     mir_1_obj, _ = Mirror.objects.get_or_create(
-    #         name=row['mir_1']
-    #     )
-    #     mir_2_obj, _ = Mirror.objects.get_or_create(
-    #         name=row['mir_2']
-    #     )
-    #     mir_lst = [row['mir_1'], row['mir_2']]
-    #     if not pd.isna(row['mir_3']):
-    #         mir_3_obj, _ = Mirror.objects.get_or_create(
-               
-    #             name=row['mir_3']
-    #         )
-    #     vch_load_obj, _ = Parameter.objects.get_or_create(
-    #         id_satellite=sat_obj,
-    #         polarization=pol_obj,
-    #         frequency=row['freq'],
-    #         freq_range=row['f_range'],
-    #         defaults={'id_user_add': CustomUser.objects.get(id=1)}
-    #     )
-
-    #     geo_obj, _ = Geo.objects.get_or_create(
-    #         timestamp=row['time'],
-    #         coords=Point(row['lon'], row['lat'], srid=4326),
-    #         defaults={
-    #             'is_average': False,
-    #             'id_user_add': CustomUser.objects.get(id=1),
-    #         }
-    #     )
-    #     geo_obj.mirrors.set(Mirror.objects.filter(name__in=mir_lst))
-
-    #     obj_item_obj, _ = ObjItem.objects.get_or_create(
-    #         name=row['obj'],
-    #         # id_satellite=sat_obj,
-    #         id_vch_load=vch_load_obj,
-    #         id_geo=geo_obj,
-    #         defaults={
-    #             'id_user_add': CustomUser.objects.get(id=1)
-    #         }
-    #     )
-    #     obj_item_obj.save()
-

 def get_vch_load_from_html(file, sat: Satellite) -> None:
+    filename = file.name.split('_')
+    transfer = filename[3]
+    match filename[2]:
+        case 'H':
+            pol = 'Горизонтальная'
+        case 'V':
+            pol = 'Вертикальная'
+        case 'R':
+            pol = 'Правая'
+        case 'L':
+            pol = 'Левая'
+        case _:
+            pol = '-'
+
    tables = pd.read_html(file, encoding='windows-1251')
    df = tables[0]
    df = df.drop(0).reset_index(drop=True)
@@ -362,6 +310,10 @@ def get_vch_load_from_html(file, sat: Satellite) -> None:
        else:
            pack = None

+        polarization, _ = Polarization.objects.get_or_create(
+            name=pol
+        )
+
        mod, _ = Modulation.objects.get_or_create(
            name=value['Модуляция']
        )
@@ -372,7 +324,10 @@ def get_vch_load_from_html(file, sat: Satellite) -> None:
            id_satellite=sat,
            frequency=value['Частота, МГц'],
            freq_range=value['Полоса, МГц'],
+            polarization=polarization,
            defaults={
+                "transfer": float(transfer),
+                # "polarization": polarization,
                "status": value['Статус'],
                "power": value['Мощность, дБм'],
                "bod_velocity": bod_velocity,
@@ -386,15 +341,6 @@ def get_vch_load_from_html(file, sat: Satellite) -> None:
        )
        sigma_load.save()

-def define_ku_transfer(min_freq: float, max_freq: float) -> int | None:
-    fss = (10700, 11700)
-    dss = (11700, 12750)
-    if min_freq + 9750 >= fss[0] and max_freq + 9750 <= fss[1]:
-        return 9750
-    elif min_freq + 10750 >= dss[0] and max_freq + 10750 <= dss[1]:
-        return 10750
-    return None
-
 def compare_and_link_vch_load(sat_id: Satellite, eps_freq: float, eps_frange: float, ku_range: float):
    item_obj = ObjItem.objects.filter(id_vch_load__id_satellite=sat_id)
    vch_sigma = SigmaParameter.objects.filter(id_satellite=sat_id)
@@ -406,10 +352,62 @@ def compare_and_link_vch_load(sat_id: Satellite, eps_freq: float, eps_frange: fl
            continue
        # if unique_points = Point.objects.order_by('frequency').distinct('frequency')
        for sigma in vch_sigma:
-            if abs(sigma.frequency + ku_range - vch_load.frequency) <= vch_load.frequency*eps_freq/100 and abs(sigma.freq_range - vch_load.freq_range) <= vch_load.freq_range*eps_frange/100:
+            if (
+                abs(sigma.transfer_frequency - vch_load.frequency) <= vch_load.frequency*eps_freq/100 and 
+                abs(sigma.freq_range - vch_load.freq_range) <= vch_load.freq_range*eps_frange/100 and 
+                sigma.polarization == vch_load.polarization
+            ):
                sigma.parameter = vch_load
                sigma.save()
                link_count += 1
    return obj_count, link_count

+def kub_report(data_in: io.StringIO) -> pd.DataFrame:
+    df_in = pd.read_excel(data_in)
+    df = pd.DataFrame(columns=['Дата', 'Широта', 'Долгота', 
+                               'Высота', 'Населённый пункт', 'ИСЗ', 
+                               'Прямой канал, МГц', 'Обратный канал, МГц', 'Перенос, МГц', 'Полоса, МГц', 'Зеркала'])
+    for row in df_in.iterrows():
+        value = row[1]
+        date = datetime.date(datetime.now())
+        lat = value['Широта, град']
+        lon = value['Долгота, град']
+        isz = value['ИСЗ']
+        downlink = value['Обратный канал, МГц']
+        freq_range = value['Полоса, МГц']
+        norad = int(re.findall(r'\((\d+)\)', isz)[0])
+        sat_obj = Satellite.objects.get(norad=norad)
+        pol_obj = Polarization.objects.get(name=value['Поляризация'].strip())
+        transponder = Transponders.objects.filter(
+            sat_id=sat_obj,
+            polarization=pol_obj,
+            downlink__gte=downlink - F('frequency_range')/2,
+            downlink__lte=downlink + F('frequency_range')/2,
+        ).first()
+        # try:
+        #     location = geolocator.reverse(f"{lat}, {lon}", language="ru").raw['address']
+        #     loc_name = location.get('city', '') or location.get('town', '') or location.get('province', '') or location.get('country', '')
+        # except AttributeError:
+        #     loc_name = ''
+        # time.sleep(1)
+        loc_name = ''
+        if transponder: #and not (len(transponder) > 1):
+            transfer = transponder.transfer
+            uplink = transfer + downlink
+            new_row = pd.DataFrame([{'Дата': date, 
+                                     'Широта': lat, 
+                                     'Долгота': lon, 
+                                     'Высота': 0.0, 
+                                     'Населённый пункт': loc_name,
+                                     'ИСЗ': isz, 
+                                     'Прямой канал, МГц': uplink, 
+                                     'Обратный канал, МГц': downlink, 
+                                     'Перенос, МГц': transfer, 
+                                     'Полоса, МГц': freq_range,
+                                     'Зеркала': ''
+            }])
+            df = pd.concat([df, new_row], ignore_index=True)
+        else:
+            print("Ничего не найдено в транспондерах")
+    return df

--- a/dbapp/mainapp/views.py
+++ b/dbapp/mainapp/views.py
@@ -1,6 +1,6 @@
 from django.shortcuts import render, redirect
 from django.contrib import messages
-from django.http import JsonResponse
+from django.http import JsonResponse, HttpResponse
 from django.views.decorators.http import require_GET
 from django.contrib.admin.views.decorators import staff_member_required
 from django.utils.decorators import method_decorator
@@ -13,13 +13,15 @@ from .utils import (
    add_satellite_list, 
    get_points_from_csv, 
    get_vch_load_from_html, 
-    compare_and_link_vch_load
+    compare_and_link_vch_load,
+    kub_report
 )
-from mapsapp.utils import parse_transponders_from_json
-from .forms import LoadExcelData, LoadCsvData, UploadFileForm, VchLinkForm
+from mapsapp.utils import parse_transponders_from_json, parse_transponders_from_xml
+from .forms import LoadExcelData, LoadCsvData, UploadFileForm, VchLinkForm, UploadVchLoad, NewEventForm
 from .models import ObjItem
 from .clusters import get_clusters
-from dbapp.settings import BASE_DIR
+from io import BytesIO
+


 class AddSatellitesView(View):
@@ -27,13 +29,33 @@ class AddSatellitesView(View):
        add_satellite_list()
        return redirect('home')

-class AddTranspondersView(View):
-    def get(self, request):
+# class AddTranspondersView(View):
+#     def get(self, request):
+#         try:
+#             parse_transponders_from_json(BASE_DIR / "transponders.json")
+#         except FileNotFoundError:
+#             print("Файл не найден")
+#         return redirect('home')
+
+class AddTranspondersView(FormView):
+    template_name = 'mainapp/transponders_upload.html'
+    form_class = UploadFileForm
+
+    def form_valid(self, form):
+        uploaded_file = self.request.FILES['file']
        try:
-            parse_transponders_from_json(BASE_DIR / "transponders.json")
-        except FileNotFoundError:
-            print("Файл не найден")
-        return redirect('home')
+            content = uploaded_file.read()
+            parse_transponders_from_xml(BytesIO(content))
+            messages.success(self.request, "Файл успешно обработан")
+        except ValueError as e:
+            messages.error(self.request, f"Ошибка при чтении таблиц: {e}")
+        except Exception as e:
+            messages.error(self.request, f"Неизвестная ошибка: {e}")
+        return redirect('add_trans')
+
+    def form_invalid(self, form):
+        messages.error(self.request, "Форма заполнена некорректно.")
+        return super().form_invalid(form)

 class HomePageView(TemplateView):
    template_name = 'mainapp/home.html'
@@ -118,22 +140,7 @@ class LoadCsvDataView(FormView):
        messages.error(self.request, "Форма заполнена некорректно.")
        return super().form_invalid(form)

-# def upload_file(request):
-#     if request.method == 'POST' and request.FILES:
-#         form = UploadFileForm(request.POST, request.FILES)
-#         if form.is_valid():
-#             uploaded_file = request.FILES['file']
-#             # Обработка текстового файла, например:
-#             df = pd.read_csv(uploaded_file)
-#             df = pd.read_csv(filepath, sep=";",
-#                  names=['id', 'obj', 'lat', 'lon', 'h', 'time', 'sat', 'norad_id', 'freq', 'f_range', 'et', 'qaul', 'mir_1', 'mir_2', 'mir_3'])
-#             df[['lat', 'lon', 'freq', 'f_range']] = df[['lat', 'lon', 'freq', 'f_range']].replace(',', '.', regex=True).astype(float)
-#             df['time'] = pd.to_datetime(df['time'], format='%d.%m.%Y %H:%M:%S')
-#             get_points_from_csv(df)
-#             return JsonResponse({'status': 'success'})
-#         else:
-#             return JsonResponse({'status': 'error', 'errors': form.errors}, status=400)
-#     return render(request, 'mainapp/add_data_from_csv.html') 
+
 from collections import defaultdict

@method_decorator(staff_member_required, name='dispatch')
@@ -162,7 +169,6 @@ class ShowMapView(UserPassesTestMixin, View):
                'frequency': p["freq"]
            })

-        # Преобразуем в список словарей для удобства в шаблоне
        groups = [
            {
                "name": name,
@@ -190,7 +196,7 @@ class ClusterTestView(View):

 class UploadVchLoadView(FormView):
    template_name = 'mainapp/upload_html.html'
-    form_class = UploadFileForm
+    form_class = UploadVchLoad

    def form_valid(self, form):
        selected_sat = form.cleaned_data['sat_choice']
@@ -225,3 +231,37 @@ class LinkVchSigmaView(FormView):

    def form_invalid(self, form):
        return self.render_to_response(self.get_context_data(form=form))
+
+
+class ProcessKubsatView(FormView):
+    template_name = 'mainapp/process_kubsat.html'
+    form_class = NewEventForm
+
+    def form_valid(self, form):
+        # selected_sat = form.cleaned_data['sat_choice']
+        # selected_pol = form.cleaned_data['pol_choice']
+        uploaded_file = self.request.FILES['file']
+        try:
+            content = uploaded_file.read()
+            df = kub_report(BytesIO(content))
+            output = BytesIO()
+            with pd.ExcelWriter(output, engine='openpyxl') as writer:
+                df.to_excel(writer, index=False, sheet_name='Результат')
+            output.seek(0)
+
+            response = HttpResponse(
+                output.getvalue(),
+                content_type='application/vnd.openxmlformats-officedocument.spreadsheetml.sheet'
+            )
+            response['Content-Disposition'] = f'attachment; filename="kubsat_report.xlsx"'
+            
+            messages.success(self.request, "Событие успешно обработано!")
+            return response
+        except Exception as e:
+            messages.error(self.request, f"Ошибка при обработке файла: {str(e)}")
+            return redirect('kubsat_excel')
+        # return redirect('kubsat_excel')
+
+    def form_invalid(self, form):
+        messages.error(self.request, "Форма заполнена некорректно.")
+        return super().form_invalid(form)
--- a/dbapp/mapsapp/admin.py
+++ b/dbapp/mapsapp/admin.py
@@ -5,20 +5,24 @@ from more_admin_filters import MultiSelectDropdownFilter, MultiSelectFilter, Mul
 from import_export.admin import ImportExportActionModelAdmin

@admin.register(Transponders)
-class PolarizationAdmin(ImportExportActionModelAdmin, admin.ModelAdmin):
+class TranspondersAdmin(ImportExportActionModelAdmin, admin.ModelAdmin):
    list_display = (
        "sat_id",
        "name",
        "zone_name",
-        "frequency",
+        "downlink",
+        "uplink",
        "frequency_range",
+        "transfer",
        "polarization",
    )
    list_filter = (
        ("polarization", MultiSelectRelatedDropdownFilter),
        ("sat_id", MultiSelectRelatedDropdownFilter),
-        ("frequency", NumericRangeFilterBuilder()),
+        # ("frequency", NumericRangeFilterBuilder()),
        "zone_name"
    )
-    search_fields = ("name",)
+    search_fields = ("name", "sat_id__name")
    ordering = ("name",)
+    # def sat_name(self, obj):
+        # return 
--- a/dbapp/mapsapp/migrations/0002_remove_transponders_frequency_transponders_downlink_and_more.py
+++ b/dbapp/mapsapp/migrations/0002_remove_transponders_frequency_transponders_downlink_and_more.py
@@ -0,0 +1,34 @@
+# Generated by Django 5.2.7 on 2025-10-27 12:20
+
+import django.db.models.expressions
+import django.db.models.functions.math
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('mapsapp', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name='transponders',
+            name='frequency',
+        ),
+        migrations.AddField(
+            model_name='transponders',
+            name='downlink',
+            field=models.FloatField(blank=True, null=True, verbose_name='Downlink'),
+        ),
+        migrations.AddField(
+            model_name='transponders',
+            name='uplink',
+            field=models.FloatField(blank=True, null=True, verbose_name='Uplink'),
+        ),
+        migrations.AddField(
+            model_name='transponders',
+            name='transfer',
+            field=models.GeneratedField(db_persist=True, expression=models.ExpressionWrapper(django.db.models.functions.math.Abs(django.db.models.expressions.CombinedExpression(models.F('downlink'), '-', models.F('uplink'))), output_field=models.FloatField()), null=True, output_field=models.FloatField(), verbose_name='Расстояние между купсатом и гео, км'),
+        ),
+    ]
--- a/dbapp/mapsapp/migrations/0003_alter_transponders_transfer.py
+++ b/dbapp/mapsapp/migrations/0003_alter_transponders_transfer.py
@@ -0,0 +1,20 @@
+# Generated by Django 5.2.7 on 2025-10-27 13:10
+
+import django.db.models.expressions
+import django.db.models.functions.math
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('mapsapp', '0002_remove_transponders_frequency_transponders_downlink_and_more'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='transponders',
+            name='transfer',
+            field=models.GeneratedField(db_persist=True, expression=models.ExpressionWrapper(django.db.models.functions.math.Abs(django.db.models.expressions.CombinedExpression(models.F('downlink'), '-', models.F('uplink'))), output_field=models.FloatField()), null=True, output_field=models.FloatField(), verbose_name='Перенос'),
+        ),
+    ]
--- a/dbapp/mapsapp/migrations/0004_alter_transponders_zone_name.py
+++ b/dbapp/mapsapp/migrations/0004_alter_transponders_zone_name.py
@@ -0,0 +1,18 @@
+# Generated by Django 5.2.7 on 2025-10-28 05:44
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('mapsapp', '0003_alter_transponders_transfer'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='transponders',
+            name='zone_name',
+            field=models.CharField(blank=True, max_length=255, null=True, verbose_name='Название зоны'),
+        ),
+    ]
--- a/dbapp/mapsapp/migrations/0005_alter_transponders_frequency_range.py
+++ b/dbapp/mapsapp/migrations/0005_alter_transponders_frequency_range.py
@@ -0,0 +1,18 @@
+# Generated by Django 5.2.7 on 2025-10-29 14:00
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('mapsapp', '0004_alter_transponders_zone_name'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='transponders',
+            name='frequency_range',
+            field=models.FloatField(blank=True, null=True, verbose_name='Полоса'),
+        ),
+    ]
--- a/dbapp/mapsapp/models.py
+++ b/dbapp/mapsapp/models.py
@@ -1,15 +1,27 @@
 from django.db import models
 from mainapp.models import Satellite, Polarization, get_default_polarization
+from django.db.models import F, ExpressionWrapper
+from django.db.models.functions import Abs

 class Transponders(models.Model):
    name = models.CharField(max_length=30, null=True, blank=True, verbose_name="Название транспондера")
-    frequency = models.FloatField(blank=True, null=True, verbose_name="Центральная частота")
-    frequency_range = models.FloatField(blank=True, null=True, verbose_name="Полоса частот")
-    zone_name = models.CharField(max_length=60, blank=True, null=True, verbose_name="Название зоны")
+    downlink = models.FloatField(blank=True, null=True, verbose_name="Downlink")
+    frequency_range = models.FloatField(blank=True, null=True, verbose_name="Полоса")
+    uplink = models.FloatField(blank=True, null=True, verbose_name="Uplink")
+    zone_name = models.CharField(max_length=255, blank=True, null=True, verbose_name="Название зоны")
    polarization = models.ForeignKey(
        Polarization, default=get_default_polarization, on_delete=models.SET_DEFAULT, related_name="tran_polarizations", null=True, blank=True, verbose_name="Поляризация"
    )
    sat_id = models.ForeignKey(Satellite, on_delete=models.PROTECT, related_name="tran_satellite", verbose_name="Спутник")
+    transfer =models.GeneratedField(
+        expression=ExpressionWrapper(
+            Abs(F('downlink') - F('uplink')),
+            output_field=models.FloatField()
+        ),
+        output_field=models.FloatField(),
+        db_persist=True,
+        null=True, blank=True, verbose_name="Перенос"
+    )

    def __str__(self):
        return self.name
--- a/dbapp/mapsapp/utils.py
+++ b/dbapp/mapsapp/utils.py
@@ -3,6 +3,7 @@ import re
 import json
 from .models import Transponders
 from mainapp.models import Polarization, Satellite
+from io import BytesIO

 def search_satellite_on_page(data: dict, satellite_name: str):
    for pos, value in data.get('page', {}).get('positions').items():
@@ -90,3 +91,68 @@ def parse_transponders_from_json(filepath: str):
                )
                tran_obj.save()
                
+
+from lxml import etree
+
+def parse_transponders_from_xml(data_in: BytesIO):
+    
+    tree = etree.parse(data_in)
+    ns = {
+        'i': 'http://www.w3.org/2001/XMLSchema-instance', 
+        'ns': 'http://schemas.datacontract.org/2004/07/Geolocation.Domain.Utils.Repository.SatellitesSerialization.Memos',
+        'tr': 'http://schemas.datacontract.org/2004/07/Geolocation.Common.Extensions'
+    }
+    satellites = tree.xpath('//ns:SatelliteMemo', namespaces=ns)
+    for sat in satellites[:]:
+        name = sat.xpath('./ns:name/text()', namespaces=ns)[0]
+        if name == 'X' or 'DONT USE' in name:
+            continue
+        norad = sat.xpath('./ns:norad/text()', namespaces=ns)
+        beams = sat.xpath('.//ns:BeamMemo', namespaces=ns)
+        zones = {}
+        for zone in beams:
+            zone_name = zone.xpath('./ns:name/text()', namespaces=ns)[0] if zone.xpath('./ns:name/text()', namespaces=ns) else '-'
+            zones[zone.xpath('./ns:id/text()', namespaces=ns)[0]] = {
+                "name": zone_name,
+                "pol": zone.xpath('./ns:polarization/text()', namespaces=ns)[0],
+            }
+        transponders = sat.xpath('.//ns:TransponderMemo', namespaces=ns)
+        for transponder in transponders:
+            tr_id = transponder.xpath('./ns:downlinkBeamId/text()', namespaces=ns)[0]
+            downlink_start = float(transponder.xpath('./ns:downlinkFrequency/tr:start/text()', namespaces=ns)[0])
+            downlink_end = float(transponder.xpath('./ns:downlinkFrequency/tr:end/text()', namespaces=ns)[0])
+            uplink_start = float(transponder.xpath('./ns:uplinkFrequency/tr:start/text()', namespaces=ns)[0])
+            uplink_end = float(transponder.xpath('./ns:uplinkFrequency/tr:end/text()', namespaces=ns)[0])
+            tr_data = zones[tr_id]
+            # p = tr_data['pol'][0] if tr_data['pol'] else '-'
+            match tr_data['pol']:
+                case 'Horizontal':
+                    pol = 'Горизонтальная'
+                case 'Vertical':
+                    pol = 'Вертикальная'
+                case 'CircularRight':
+                    pol = 'Правая'
+                case 'CircularLeft':
+                    pol = 'Левая'
+                case _:
+                    pol = '-'
+            tr_name = transponder.xpath('./ns:name/text()', namespaces=ns)[0]
+
+            pol_obj, _ = Polarization.objects.get_or_create(name=pol)
+            sat_obj, _ = Satellite.objects.get_or_create(
+                name=name,
+                defaults={
+                    "norad": int(norad[0]) if norad else -1
+            })
+            trans_obj, _ = Transponders.objects.get_or_create(
+                polarization=pol_obj,
+                downlink=(downlink_start+downlink_end)/2/1000000,
+                uplink=(uplink_start+uplink_end)/2/1000000,
+                frequency_range=abs(downlink_end-downlink_start)/1000000,
+                name=tr_name,
+                defaults={
+                    "zone_name": tr_data['name'],
+                    "sat_id": sat_obj,
+                }
+            )
+            trans_obj.save()
--- a/dbapp/pyproject.toml
+++ b/dbapp/pyproject.toml
@@ -19,7 +19,9 @@ dependencies = [
    "django-leaflet>=0.32.0",
    "django-map-widgets>=0.5.1",
    "django-more-admin-filters>=1.13",
-    "gdal",
+    "dotenv>=0.9.9",
+    "geopy>=2.4.1",
+    "gunicorn>=23.0.0",
    "lxml>=6.0.2",
    "matplotlib>=3.10.7",
    "numpy>=2.3.3",
@@ -28,9 +30,11 @@ dependencies = [
    "psycopg>=3.2.10",
    "redis>=6.4.0",
    "requests>=2.32.5",
+    "reverse-geocoder>=1.5.1",
    "scikit-learn>=1.7.2",
    "setuptools>=80.9.0",
 ]

-[tool.uv.sources]
-gdal = { path = "gdal-3.10.2-cp313-cp313-win_amd64.whl" }
+
+[dependency-groups]
+dev = []
--- a/dbapp/uv.lock
+++ b/dbapp/uv.lock
@@ -212,7 +212,9 @@ dependencies = [
    { name = "django-leaflet" },
    { name = "django-map-widgets" },
    { name = "django-more-admin-filters" },
-    { name = "gdal" },
+    { name = "dotenv" },
+    { name = "geopy" },
+    { name = "gunicorn" },
    { name = "lxml" },
    { name = "matplotlib" },
    { name = "numpy" },
@@ -221,6 +223,7 @@ dependencies = [
    { name = "psycopg" },
    { name = "redis" },
    { name = "requests" },
+    { name = "reverse-geocoder" },
    { name = "scikit-learn" },
    { name = "setuptools" },
 ]
@@ -241,7 +244,9 @@ requires-dist = [
    { name = "django-leaflet", specifier = ">=0.32.0" },
    { name = "django-map-widgets", specifier = ">=0.5.1" },
    { name = "django-more-admin-filters", specifier = ">=1.13" },
-    { name = "gdal", path = "gdal-3.10.2-cp313-cp313-win_amd64.whl" },
+    { name = "dotenv", specifier = ">=0.9.9" },
+    { name = "geopy", specifier = ">=2.4.1" },
+    { name = "gunicorn", specifier = ">=23.0.0" },
    { name = "lxml", specifier = ">=6.0.2" },
    { name = "matplotlib", specifier = ">=3.10.7" },
    { name = "numpy", specifier = ">=2.3.3" },
@@ -250,10 +255,14 @@ requires-dist = [
    { name = "psycopg", specifier = ">=3.2.10" },
    { name = "redis", specifier = ">=6.4.0" },
    { name = "requests", specifier = ">=2.32.5" },
+    { name = "reverse-geocoder", specifier = ">=1.5.1" },
    { name = "scikit-learn", specifier = ">=1.7.2" },
    { name = "setuptools", specifier = ">=80.9.0" },
 ]

+[package.metadata.requires-dev]
+dev = []
+
 [[package]]
 name = "diff-match-patch"
 version = "20241021"
@@ -410,6 +419,17 @@ wheels = [
    { url = "https://files.pythonhosted.org/packages/87/7c/4b261b96b357d94ef267f39856ef0bb72a33f078a38bd22ee96d168fe272/django_more_admin_filters-1.13-py3-none-any.whl", hash = "sha256:df4d46e4b589566b85f149ea5b7558c6cc4ae22b0d264973f8d4a2d478ef5120", size = 147360, upload-time = "2025-06-06T11:26:42.964Z" },
 ]

+[[package]]
+name = "dotenv"
+version = "0.9.9"
+source = { registry = "https://pypi.org/simple" }
+dependencies = [
+    { name = "python-dotenv" },
+]
+wheels = [
+    { url = "https://files.pythonhosted.org/packages/b2/b7/545d2c10c1fc15e48653c91efde329a790f2eecfbbf2bd16003b5db2bab0/dotenv-0.9.9-py2.py3-none-any.whl", hash = "sha256:29cf74a087b31dafdb5a446b6d7e11cbce8ed2741540e2339c69fbef92c94ce9", size = 1892, upload-time = "2025-02-19T22:15:01.647Z" },
+]
+
 [[package]]
 name = "et-xmlfile"
 version = "2.0.0"
@@ -453,16 +473,37 @@ wheels = [
 ]

 [[package]]
-name = "gdal"
-version = "3.10.2"
-source = { path = "gdal-3.10.2-cp313-cp313-win_amd64.whl" }
+name = "geographiclib"
+version = "2.1"
+source = { registry = "https://pypi.org/simple" }
+sdist = { url = "https://files.pythonhosted.org/packages/df/78/4892343230a9d29faa1364564e525307a37e54ad776ea62c12129dbba704/geographiclib-2.1.tar.gz", hash = "sha256:6a6545e6262d0ed3522e13c515713718797e37ed8c672c31ad7b249f372ef108", size = 37004, upload-time = "2025-08-21T21:34:26Z" }
 wheels = [
-    { filename = "gdal-3.10.2-cp313-cp313-win_amd64.whl", hash = "sha256:d6aae781b9847065f831f3457c6c01d0b9272818656031d723dc88c160a8ec26" },
+    { url = "https://files.pythonhosted.org/packages/31/b3/802576f2ea5dcb48501bb162e4c7b7b3ca5654a42b2c968ef98a797a4c79/geographiclib-2.1-py3-none-any.whl", hash = "sha256:e2a873b9b9e7fc38721ad73d5f4e6c9ed140d428a339970f505c07056997d40b", size = 40740, upload-time = "2025-08-21T21:34:24.955Z" },
 ]

-[package.metadata]
-requires-dist = [{ name = "numpy", marker = "extra == 'numpy'", specifier = ">1.0.0" }]
-provides-extras = ["numpy"]
+[[package]]
+name = "geopy"
+version = "2.4.1"
+source = { registry = "https://pypi.org/simple" }
+dependencies = [
+    { name = "geographiclib" },
+]
+sdist = { url = "https://files.pythonhosted.org/packages/0e/fd/ef6d53875ceab72c1fad22dbed5ec1ad04eb378c2251a6a8024bad890c3b/geopy-2.4.1.tar.gz", hash = "sha256:50283d8e7ad07d89be5cb027338c6365a32044df3ae2556ad3f52f4840b3d0d1", size = 117625, upload-time = "2023-11-23T21:49:32.734Z" }
+wheels = [
+    { url = "https://files.pythonhosted.org/packages/e5/15/cf2a69ade4b194aa524ac75112d5caac37414b20a3a03e6865dfe0bd1539/geopy-2.4.1-py3-none-any.whl", hash = "sha256:ae8b4bc5c1131820f4d75fce9d4aaaca0c85189b3aa5d64c3dcaf5e3b7b882a7", size = 125437, upload-time = "2023-11-23T21:49:30.421Z" },
+]
+
+[[package]]
+name = "gunicorn"
+version = "23.0.0"
+source = { registry = "https://pypi.org/simple" }
+dependencies = [
+    { name = "packaging" },
+]
+sdist = { url = "https://files.pythonhosted.org/packages/34/72/9614c465dc206155d93eff0ca20d42e1e35afc533971379482de953521a4/gunicorn-23.0.0.tar.gz", hash = "sha256:f014447a0101dc57e294f6c18ca6b40227a4c90e9bdb586042628030cba004ec", size = 375031, upload-time = "2024-08-10T20:25:27.378Z" }
+wheels = [
+    { url = "https://files.pythonhosted.org/packages/cb/7d/6dac2a6e1eba33ee43f318edbed4ff29151a49b5d37f080aad1e6469bca4/gunicorn-23.0.0-py3-none-any.whl", hash = "sha256:ec400d38950de4dfd418cff8328b2c8faed0edb0d517d3394e457c317908ca4d", size = 85029, upload-time = "2024-08-10T20:25:24.996Z" },
+]

 [[package]]
 name = "idna"
@@ -851,6 +892,15 @@ wheels = [
    { url = "https://files.pythonhosted.org/packages/ec/57/56b9bcc3c9c6a792fcbaf139543cee77261f3651ca9da0c93f5c1221264b/python_dateutil-2.9.0.post0-py2.py3-none-any.whl", hash = "sha256:a8b2bc7bffae282281c8140a97d3aa9c14da0b136dfe83f850eea9a5f7470427", size = 229892, upload-time = "2024-03-01T18:36:18.57Z" },
 ]

+[[package]]
+name = "python-dotenv"
+version = "1.2.1"
+source = { registry = "https://pypi.org/simple" }
+sdist = { url = "https://files.pythonhosted.org/packages/f0/26/19cadc79a718c5edbec86fd4919a6b6d3f681039a2f6d66d14be94e75fb9/python_dotenv-1.2.1.tar.gz", hash = "sha256:42667e897e16ab0d66954af0e60a9caa94f0fd4ecf3aaf6d2d260eec1aa36ad6", size = 44221, upload-time = "2025-10-26T15:12:10.434Z" }
+wheels = [
+    { url = "https://files.pythonhosted.org/packages/14/1b/a298b06749107c305e1fe0f814c6c74aea7b2f1e10989cb30f544a1b3253/python_dotenv-1.2.1-py3-none-any.whl", hash = "sha256:b81ee9561e9ca4004139c6cbba3a238c32b03e4894671e181b671e8cb8425d61", size = 21230, upload-time = "2025-10-26T15:12:09.109Z" },
+]
+
 [[package]]
 name = "python-slugify"
 version = "8.0.4"
@@ -896,6 +946,16 @@ wheels = [
    { url = "https://files.pythonhosted.org/packages/1e/db/4254e3eabe8020b458f1a747140d32277ec7a271daf1d235b70dc0b4e6e3/requests-2.32.5-py3-none-any.whl", hash = "sha256:2462f94637a34fd532264295e186976db0f5d453d1cdd31473c85a6a161affb6", size = 64738, upload-time = "2025-08-18T20:46:00.542Z" },
 ]

+[[package]]
+name = "reverse-geocoder"
+version = "1.5.1"
+source = { registry = "https://pypi.org/simple" }
+dependencies = [
+    { name = "numpy" },
+    { name = "scipy" },
+]
+sdist = { url = "https://files.pythonhosted.org/packages/0b/0f/b7d5d4b36553731f11983e19e1813a1059ad0732c5162c01b3220c927d31/reverse_geocoder-1.5.1.tar.gz", hash = "sha256:2a2e781b5f69376d922b78fe8978f1350c84fce0ddb07e02c834ecf98b57c75c", size = 2246559, upload-time = "2016-09-15T16:46:46.277Z" }
+
 [[package]]
 name = "scikit-learn"
 version = "1.7.2"