Подправил частотный план

.env.prod

@@ -1,25 +1,28 @@
-# Django Settings
 DEBUG=False
 ENVIRONMENT=production
+DJANGO_ENVIRONMENT=production
 DJANGO_SETTINGS_MODULE=dbapp.settings.production
-SECRET_KEY=change-this-to-a-very-long-random-secret-key-in-production
+SECRET_KEY=django-insecure-dev-key-only-for-production
 
 # Database Configuration
 DB_ENGINE=django.contrib.gis.db.backends.postgis
 DB_NAME=geodb
 DB_USER=geralt
-DB_PASSWORD=CHANGE_THIS_STRONG_PASSWORD
+DB_PASSWORD=123456
 DB_HOST=db
 DB_PORT=5432
 
-# Allowed Hosts (comma-separated)
-ALLOWED_HOSTS=localhost,127.0.0.1,yourdomain.com
+# Allowed Hosts
+ALLOWED_HOSTS=localhost,127.0.0.1,0.0.0.0
+
+# CSRF Trusted Origins (include port if using non-standard port)
+CSRF_TRUSTED_ORIGINS=http://localhost,http://127.0.0.1,http://localhost:8080,http://127.0.0.1:8080
 
 # PostgreSQL Configuration
 POSTGRES_DB=geodb
 POSTGRES_USER=geralt
-POSTGRES_PASSWORD=CHANGE_THIS_STRONG_PASSWORD
+POSTGRES_PASSWORD=123456
 
-# Gunicorn Configuration
-GUNICORN_WORKERS=3
-GUNICORN_TIMEOUT=120
+# Redis Configuration
+REDIS_URL=redis://redis:6379/1
+CELERY_BROKER_URL=redis://redis:6379/0

.gitattributes

@@ -0,0 +1,11 @@
+# Ensure shell scripts always use LF line endings
+*.sh text eol=lf
+entrypoint.sh text eol=lf
+
+# Python files
+*.py text eol=lf
+
+# Docker files
+Dockerfile text eol=lf
+docker-compose*.yaml text eol=lf
+.dockerignore text eol=lf

dbapp/Dockerfile

@@ -1,57 +1,53 @@
-FROM python:3.13-slim
-
-# Install system dependencies
-RUN apt-get update && apt-get install -y \
-    gdal-bin \
-    libgdal-dev \
-    proj-bin \
-    proj-data \
-    libproj-dev \
-    libproj25 \
-    libgeos-dev \
-    libgeos-c1v5 \
-    build-essential \
-    postgresql-client \
-    libpq-dev \
-    libpq5 \
-    netcat-openbsd \
-    gcc \
-    g++ \
-    && rm -rf /var/lib/apt/lists/*
-
-# Set environment variables
-ENV PYTHONDONTWRITEBYTECODE=1 \
-    PYTHONUNBUFFERED=1
-
-# Set work directory
-WORKDIR /app
-
-# Upgrade pip
-RUN pip install --upgrade pip
-
-# Copy requirements file
-COPY requirements.txt ./
-
-# Install dependencies
-RUN pip install --no-cache-dir -r requirements.txt
-
-# Copy project files
-COPY . .
-
-# Create directories
-RUN mkdir -p /app/staticfiles /app/logs /app/media
-
-# Set permissions for entrypoint
-RUN chmod +x /app/entrypoint.sh
-
-# Create non-root user
-RUN useradd --create-home --shell /bin/bash app && \
-    chown -R app:app /app
-
-USER app
-
-# Expose port
-EXPOSE 8000
-
-# Run entrypoint script
-ENTRYPOINT ["/app/entrypoint.sh"]
+FROM python:3.13.7-slim AS builder
+
+# Устанавливаем системные библиотеки для GIS, Postgres, сборки пакетов
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    build-essential \
+    gdal-bin libgdal-dev \
+    libproj-dev proj-bin \
+    libpq-dev \
+    && rm -rf /var/lib/apt/lists/*
+
+WORKDIR /app
+
+# Устанавливаем uv пакетно-менеджер глобально
+RUN pip install --no-cache-dir uv
+
+# Копируем зависимости
+COPY pyproject.toml uv.lock ./
+
+# Синхронизируем зависимости (включая prod + dev), чтобы билдить
+RUN uv sync --locked
+
+# Копируем весь код приложения
+COPY . .
+
+# --- рантайм-стадия — минимальный образ для продакшена ---
+FROM python:3.13.7-slim
+
+WORKDIR /app
+
+# Устанавливаем только runtime-системные библиотеки
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    gdal-bin \
+    libproj-dev proj-bin \
+    libpq5 \
+    postgresql-client \
+    && rm -rf /var/lib/apt/lists/*
+
+# Копируем всё из билдера
+COPY --from=builder /usr/local/lib/python3.13 /usr/local/lib/python3.13
+COPY --from=builder /usr/local/bin /usr/local/bin
+COPY --from=builder /app /app
+
+# Загружаем переменные окружения из .env (см. docker-compose)
+ENV PYTHONUNBUFFERED=1 \
+    PATH="/usr/local/bin:$PATH"
+
+# Делаем entrypoint.sh исполняемым
+RUN chmod +x /app/entrypoint.sh
+
+EXPOSE 8000
+
+# Используем entrypoint для инициализации (миграции, статика)
+ENTRYPOINT ["/app/entrypoint.sh"]

dbapp/dbapp/settings/production.py

@@ -1,135 +1,141 @@
-"""
-Production-specific settings.
-"""
-
-import os
-
-from .base import *
-
-# ============================================================================
-# DEBUG CONFIGURATION
-# ============================================================================
-
-DEBUG = False
-
-# ============================================================================
-# ALLOWED HOSTS
-# ============================================================================
-
-# In production, specify allowed hosts explicitly from environment variable
-ALLOWED_HOSTS = os.getenv("ALLOWED_HOSTS", "localhost,127.0.0.1").split(",")
-
-# ============================================================================
-# SECURITY SETTINGS
-# ============================================================================
-
-# SSL/HTTPS settings
-SECURE_SSL_REDIRECT = True
-SESSION_COOKIE_SECURE = True
-CSRF_COOKIE_SECURE = True
-
-# Security headers
-SECURE_BROWSER_XSS_FILTER = True
-SECURE_CONTENT_TYPE_NOSNIFF = True
-
-# HSTS settings
-SECURE_HSTS_SECONDS = 31536000  # 1 year
-SECURE_HSTS_INCLUDE_SUBDOMAINS = True
-SECURE_HSTS_PRELOAD = True
-
-# Additional security settings
-SECURE_REDIRECT_EXEMPT = []
-X_FRAME_OPTIONS = "DENY"
-
-# ============================================================================
-# TEMPLATE CACHING
-# ============================================================================
-
-TEMPLATES = [
-    {
-        "BACKEND": "django.template.backends.django.DjangoTemplates",
-        "DIRS": [
-            BASE_DIR / "templates",
-        ],
-        "APP_DIRS": True,
-        "OPTIONS": {
-            "context_processors": [
-                "django.template.context_processors.debug",
-                "django.template.context_processors.request",
-                "django.contrib.auth.context_processors.auth",
-                "django.contrib.messages.context_processors.messages",
-            ],
-            "loaders": [
-                (
-                    "django.template.loaders.cached.Loader",
-                    [
-                        "django.template.loaders.filesystem.Loader",
-                        "django.template.loaders.app_directories.Loader",
-                    ],
-                ),
-            ],
-        },
-    },
-]
-
-# ============================================================================
-# STATIC FILES CONFIGURATION
-# ============================================================================
-
-STATIC_ROOT = BASE_DIR.parent / "staticfiles"
-STATICFILES_STORAGE = "django.contrib.staticfiles.storage.ManifestStaticFilesStorage"
-
-# ============================================================================
-# LOGGING CONFIGURATION
-# ============================================================================
-
-LOGGING = {
-    "version": 1,
-    "disable_existing_loggers": False,
-    "formatters": {
-        "verbose": {
-            "format": "{levelname} {asctime} {module} {process:d} {thread:d} {message}",
-            "style": "{",
-        },
-        "simple": {
-            "format": "{levelname} {message}",
-            "style": "{",
-        },
-    },
-    "filters": {
-        "require_debug_false": {
-            "()": "django.utils.log.RequireDebugFalse",
-        },
-    },
-    "handlers": {
-        "console": {
-            "level": "INFO",
-            "class": "logging.StreamHandler",
-            "formatter": "simple",
-        },
-        "file": {
-            "level": "ERROR",
-            "class": "logging.FileHandler",
-            "filename": BASE_DIR.parent / "logs" / "django_errors.log",
-            "formatter": "verbose",
-        },
-        "mail_admins": {
-            "level": "ERROR",
-            "class": "django.utils.log.AdminEmailHandler",
-            "filters": ["require_debug_false"],
-            "formatter": "verbose",
-        },
-    },
-    "loggers": {
-        "django": {
-            "handlers": ["console", "file"],
-            "level": "INFO",
-            "propagate": True,
-        },
-        "django.request": {
-            "handlers": ["mail_admins", "file"],
-            "level": "ERROR",
-            "propagate": False,
-        },
-    },
-}
+"""
+Production-specific settings.
+"""
+
+import os
+
+from .base import *
+
+# ============================================================================
+# DEBUG CONFIGURATION
+# ============================================================================
+
+DEBUG = False
+
+# ============================================================================
+# ALLOWED HOSTS
+# ============================================================================
+
+# In production, specify allowed hosts explicitly from environment variable
+ALLOWED_HOSTS = os.getenv("ALLOWED_HOSTS", "localhost,127.0.0.1").split(",")
+
+# CSRF trusted origins (required for forms to work behind proxy)
+CSRF_TRUSTED_ORIGINS = os.getenv(
+    "CSRF_TRUSTED_ORIGINS", 
+    "http://localhost,http://127.0.0.1,http://localhost:8080,http://127.0.0.1:8080"
+).split(",")
+
+# ============================================================================
+# SECURITY SETTINGS
+# ============================================================================
+
+# SSL/HTTPS settings (disable for local testing without SSL)
+SECURE_SSL_REDIRECT = os.getenv("SECURE_SSL_REDIRECT", "False") == "True"
+SESSION_COOKIE_SECURE = os.getenv("SESSION_COOKIE_SECURE", "False") == "True"
+CSRF_COOKIE_SECURE = os.getenv("CSRF_COOKIE_SECURE", "False") == "True"
+
+# Security headers
+SECURE_BROWSER_XSS_FILTER = True
+SECURE_CONTENT_TYPE_NOSNIFF = True
+
+# HSTS settings (disable for local testing)
+SECURE_HSTS_SECONDS = int(os.getenv("SECURE_HSTS_SECONDS", "0"))
+SECURE_HSTS_INCLUDE_SUBDOMAINS = os.getenv("SECURE_HSTS_INCLUDE_SUBDOMAINS", "False") == "True"
+SECURE_HSTS_PRELOAD = os.getenv("SECURE_HSTS_PRELOAD", "False") == "True"
+
+# Additional security settings
+SECURE_REDIRECT_EXEMPT = []
+X_FRAME_OPTIONS = "DENY"
+
+# ============================================================================
+# TEMPLATE CACHING
+# ============================================================================
+
+TEMPLATES = [
+    {
+        "BACKEND": "django.template.backends.django.DjangoTemplates",
+        "DIRS": [
+            BASE_DIR / "templates",
+        ],
+        "APP_DIRS": False,  # Must be False when using custom loaders
+        "OPTIONS": {
+            "context_processors": [
+                "django.template.context_processors.debug",
+                "django.template.context_processors.request",
+                "django.contrib.auth.context_processors.auth",
+                "django.contrib.messages.context_processors.messages",
+            ],
+            "loaders": [
+                (
+                    "django.template.loaders.cached.Loader",
+                    [
+                        "django.template.loaders.filesystem.Loader",
+                        "django.template.loaders.app_directories.Loader",
+                    ],
+                ),
+            ],
+        },
+    },
+]
+
+# ============================================================================
+# STATIC FILES CONFIGURATION
+# ============================================================================
+
+STATIC_ROOT = BASE_DIR.parent / "staticfiles"
+STATICFILES_STORAGE = "django.contrib.staticfiles.storage.ManifestStaticFilesStorage"
+
+# ============================================================================
+# LOGGING CONFIGURATION
+# ============================================================================
+
+LOGGING = {
+    "version": 1,
+    "disable_existing_loggers": False,
+    "formatters": {
+        "verbose": {
+            "format": "{levelname} {asctime} {module} {process:d} {thread:d} {message}",
+            "style": "{",
+        },
+        "simple": {
+            "format": "{levelname} {message}",
+            "style": "{",
+        },
+    },
+    "filters": {
+        "require_debug_false": {
+            "()": "django.utils.log.RequireDebugFalse",
+        },
+    },
+    "handlers": {
+        "console": {
+            "level": "INFO",
+            "class": "logging.StreamHandler",
+            "formatter": "simple",
+        },
+        "file": {
+            "level": "ERROR",
+            "class": "logging.FileHandler",
+            "filename": BASE_DIR.parent / "logs" / "django_errors.log",
+            "formatter": "verbose",
+        },
+        "mail_admins": {
+            "level": "ERROR",
+            "class": "django.utils.log.AdminEmailHandler",
+            "filters": ["require_debug_false"],
+            "formatter": "verbose",
+        },
+    },
+    "loggers": {
+        "django": {
+            "handlers": ["console", "file"],
+            "level": "INFO",
+            "propagate": True,
+        },
+        "django.request": {
+            "handlers": ["mail_admins", "file"],
+            "level": "ERROR",
+            "propagate": False,
+        },
+    },
+}

dbapp/dbapp/urls.py

@@ -1,31 +1,36 @@
-"""
-URL configuration for dbapp project.
-
-The `urlpatterns` list routes URLs to views. For more information please see:
-    https://docs.djangoproject.com/en/5.2/topics/http/urls/
-Examples:
-Function views
-    1. Add an import:  from my_app import views
-    2. Add a URL to urlpatterns:  path('', views.home, name='home')
-Class-based views
-    1. Add an import:  from other_app.views import Home
-    2. Add a URL to urlpatterns:  path('', Home.as_view(), name='home')
-Including another URLconf
-    1. Import the include() function: from django.urls import include, path
-    2. Add a URL to urlpatterns:  path('blog/', include('blog.urls'))
-"""
-from django.contrib import admin
-from django.urls import path, include
-from mainapp.views import custom_logout
-from django.contrib.auth import views as auth_views
-from debug_toolbar.toolbar import debug_toolbar_urls 
-
-urlpatterns = [
-    path('admin/', admin.site.urls, name='admin'),
-    path('', include('mainapp.urls', namespace='mainapp')),
-    path('', include('mapsapp.urls', namespace='mapsapp')),
-    path('lyngsat/', include('lyngsatapp.urls', namespace='lyngsatapp')),
-    # Authentication URLs
-    path('login/', auth_views.LoginView.as_view(), name='login'),
-    path('logout/', custom_logout, name='logout'),
-] + debug_toolbar_urls()
+"""
+URL configuration for dbapp project.
+
+The `urlpatterns` list routes URLs to views. For more information please see:
+    https://docs.djangoproject.com/en/5.2/topics/http/urls/
+Examples:
+Function views
+    1. Add an import:  from my_app import views
+    2. Add a URL to urlpatterns:  path('', views.home, name='home')
+Class-based views
+    1. Add an import:  from other_app.views import Home
+    2. Add a URL to urlpatterns:  path('', Home.as_view(), name='home')
+Including another URLconf
+    1. Import the include() function: from django.urls import include, path
+    2. Add a URL to urlpatterns:  path('blog/', include('blog.urls'))
+"""
+from django.conf import settings
+from django.contrib import admin
+from django.urls import path, include
+from mainapp.views import custom_logout
+from django.contrib.auth import views as auth_views
+
+urlpatterns = [
+    path('admin/', admin.site.urls, name='admin'),
+    path('', include('mainapp.urls', namespace='mainapp')),
+    path('', include('mapsapp.urls', namespace='mapsapp')),
+    path('lyngsat/', include('lyngsatapp.urls', namespace='lyngsatapp')),
+    # Authentication URLs
+    path('login/', auth_views.LoginView.as_view(), name='login'),
+    path('logout/', custom_logout, name='logout'),
+]
+
+# Only include debug toolbar in development
+if settings.DEBUG:
+    from debug_toolbar.toolbar import debug_toolbar_urls
+    urlpatterns += debug_toolbar_urls()

dbapp/entrypoint.sh

@@ -1,37 +1,37 @@
-#!/bin/bash
-set -e
-
-# Определяем окружение (по умолчанию production)
-ENVIRONMENT=${ENVIRONMENT:-production}
-
-echo "Starting in $ENVIRONMENT mode..."
-
-# Ждем PostgreSQL
-echo "Waiting for PostgreSQL..."
-while ! nc -z $DB_HOST $DB_PORT; do
-  sleep 0.1
-done
-echo "PostgreSQL started"
-
-# Выполняем миграции
-echo "Running migrations..."
-python manage.py migrate --noinput
-
-# Собираем статику (только для production)
-if [ "$ENVIRONMENT" = "production" ]; then
-    echo "Collecting static files..."
-    python manage.py collectstatic --noinput
-fi
-
-# Запускаем сервер в зависимости от окружения
-if [ "$ENVIRONMENT" = "development" ]; then
-    echo "Starting Django development server..."
-    exec python manage.py runserver 0.0.0.0:8000
-else
-    echo "Starting Gunicorn..."
-    exec gunicorn --bind 0.0.0.0:8000 \
-        --workers ${GUNICORN_WORKERS:-3} \
-        --timeout ${GUNICORN_TIMEOUT:-120} \
-        --reload \
-        dbapp.wsgi:application
-fi
+#!/bin/bash
+set -e
+
+# Определяем окружение (по умолчанию production)
+ENVIRONMENT=${ENVIRONMENT:-production}
+
+echo "Starting in $ENVIRONMENT mode..."
+
+# Ждем PostgreSQL
+echo "Waiting for PostgreSQL..."
+until PGPASSWORD=$DB_PASSWORD psql -h "$DB_HOST" -U "$DB_USER" -d "$DB_NAME" -c '\q' 2>/dev/null; do
+  echo "PostgreSQL is unavailable - sleeping"
+  sleep 1
+done
+echo "PostgreSQL started"
+
+# Выполняем миграции
+echo "Running migrations..."
+uv run python manage.py migrate --noinput
+
+# Собираем статику (только для production)
+if [ "$ENVIRONMENT" = "production" ]; then
+    echo "Collecting static files..."
+    uv run python manage.py collectstatic --noinput
+fi
+
+# Запускаем сервер в зависимости от окружения
+if [ "$ENVIRONMENT" = "development" ]; then
+    echo "Starting Django development server..."
+    exec uv run python manage.py runserver 0.0.0.0:8000
+else
+    echo "Starting Gunicorn..."
+    exec uv run gunicorn --bind 0.0.0.0:8000 \
+        --workers ${GUNICORN_WORKERS:-3} \
+        --timeout ${GUNICORN_TIMEOUT:-120} \
+        dbapp.wsgi:application
+fi

dbapp/lyngsatapp/views.py

@@ -1,285 +1,285 @@
-from django.contrib.auth.mixins import LoginRequiredMixin
-from django.core.paginator import Paginator
-from django.db.models import Q
-from django.views.generic import ListView
-
-from .models import LyngSat
-from mainapp.models import Satellite, Polarization, Modulation, Standard
-from mainapp.utils import parse_pagination_params
-
-
-class LyngSatListView(LoginRequiredMixin, ListView):
-    """
-    Представление для отображения списка источников LyngSat с фильтрацией и пагинацией.
-    """
-    model = LyngSat
-    template_name = 'lyngsatapp/lyngsat_list.html'
-    context_object_name = 'lyngsat_items'
-    paginate_by = 50
-
-    def get_queryset(self):
-        """
-        Возвращает отфильтрованный и отсортированный queryset.
-        """
-        queryset = LyngSat.objects.select_related(
-            'id_satellite',
-            'polarization',
-            'modulation',
-            'standard'
-        ).all()
-
-        # Поиск по ID
-        search_query = self.request.GET.get('search', '').strip()
-        if search_query:
-            try:
-                search_id = int(search_query)
-                queryset = queryset.filter(id=search_id)
-            except ValueError:
-                queryset = queryset.none()
-
-        # Фильтр по спутнику
-        satellite_ids = self.request.GET.getlist('satellite_id')
-        if satellite_ids:
-            queryset = queryset.filter(id_satellite_id__in=satellite_ids)
-
-        # Фильтр по поляризации
-        polarization_ids = self.request.GET.getlist('polarization_id')
-        if polarization_ids:
-            queryset = queryset.filter(polarization_id__in=polarization_ids)
-
-        # Фильтр по модуляции
-        modulation_ids = self.request.GET.getlist('modulation_id')
-        if modulation_ids:
-            queryset = queryset.filter(modulation_id__in=modulation_ids)
-
-        # Фильтр по стандарту
-        standard_ids = self.request.GET.getlist('standard_id')
-        if standard_ids:
-            queryset = queryset.filter(standard_id__in=standard_ids)
-
-        # Фильтр по частоте
-        freq_min = self.request.GET.get('freq_min', '').strip()
-        freq_max = self.request.GET.get('freq_max', '').strip()
-        if freq_min:
-            try:
-                queryset = queryset.filter(frequency__gte=float(freq_min))
-            except ValueError:
-                pass
-        if freq_max:
-            try:
-                queryset = queryset.filter(frequency__lte=float(freq_max))
-            except ValueError:
-                pass
-
-        # Фильтр по символьной скорости
-        sym_min = self.request.GET.get('sym_min', '').strip()
-        sym_max = self.request.GET.get('sym_max', '').strip()
-        if sym_min:
-            try:
-                queryset = queryset.filter(sym_velocity__gte=float(sym_min))
-            except ValueError:
-                pass
-        if sym_max:
-            try:
-                queryset = queryset.filter(sym_velocity__lte=float(sym_max))
-            except ValueError:
-                pass
-
-        # Фильтр по дате обновления
-        date_from = self.request.GET.get('date_from', '').strip()
-        date_to = self.request.GET.get('date_to', '').strip()
-        if date_from:
-            queryset = queryset.filter(last_update__gte=date_from)
-        if date_to:
-            queryset = queryset.filter(last_update__lte=date_to)
-
-        # Сортировка
-        sort = self.request.GET.get('sort', '-id')
-        valid_sort_fields = ['id', '-id', 'frequency', '-frequency', 'sym_velocity', '-sym_velocity', 'last_update', '-last_update']
-        if sort in valid_sort_fields:
-            queryset = queryset.order_by(sort)
-        else:
-            queryset = queryset.order_by('-id')
-
-        return queryset
-
-    def get_context_data(self, **kwargs):
-        """
-        Добавляет дополнительный контекст для шаблона.
-        """
-        context = super().get_context_data(**kwargs)
-
-        # Параметры пагинации
-        page_number, items_per_page = parse_pagination_params(self.request, default_per_page=50)
-        context['items_per_page'] = items_per_page
-        context['available_items_per_page'] = [25, 50, 100, 200, 500]
-
-        # Пагинация
-        paginator = Paginator(self.get_queryset(), items_per_page)
-        page_obj = paginator.get_page(page_number)
-        context['page_obj'] = page_obj
-        context['lyngsat_items'] = page_obj.object_list
-
-        # Параметры поиска и фильтрации
-        context['search_query'] = self.request.GET.get('search', '')
-        context['sort'] = self.request.GET.get('sort', '-id')
-
-        # Данные для фильтров - только спутники с существующими записями LyngSat
-        satellites = Satellite.objects.filter(
-            lyngsat__isnull=False
-        ).distinct().order_by('name')
-        polarizations = Polarization.objects.all().order_by('name')
-        modulations = Modulation.objects.all().order_by('name')
-        standards = Standard.objects.all().order_by('name')
-
-        # Выбранные фильтры
-        selected_satellites = [int(x) for x in self.request.GET.getlist('satellite_id') if x.isdigit()]
-        selected_polarizations = [int(x) for x in self.request.GET.getlist('polarization_id') if x.isdigit()]
-        selected_modulations = [int(x) for x in self.request.GET.getlist('modulation_id') if x.isdigit()]
-        selected_standards = [int(x) for x in self.request.GET.getlist('standard_id') if x.isdigit()]
-
-        # Параметры фильтров
-        freq_min = self.request.GET.get('freq_min', '')
-        freq_max = self.request.GET.get('freq_max', '')
-        sym_min = self.request.GET.get('sym_min', '')
-        sym_max = self.request.GET.get('sym_max', '')
-        date_from = self.request.GET.get('date_from', '')
-        date_to = self.request.GET.get('date_to', '')
-
-        # Action buttons HTML for toolbar component
-        from django.urls import reverse
-        action_buttons_html = f'''
-            <a href="{reverse('mainapp:fill_lyngsat_data')}" class="btn btn-secondary btn-sm" title="Заполнить данные Lyngsat">
-                <i class="bi bi-cloud-download"></i> Добавить данные
-            </a>
-            <a href="{reverse('mainapp:link_lyngsat')}" class="btn btn-primary btn-sm" title="Привязать источники LyngSat">
-                <i class="bi bi-link-45deg"></i> Привязать
-            </a>
-            <a href="{reverse('mainapp:unlink_all_lyngsat')}" class="btn btn-warning btn-sm" title="Отвязать все источники LyngSat">
-                <i class="bi bi-x-circle"></i> Отвязать
-            </a>
-        '''
-        context['action_buttons_html'] = action_buttons_html
-
-        # Build filter HTML list for filter_panel component
-        filter_html_list = []
-
-        # Satellite filter
-        satellite_options = ''.join([
-            f'<option value="{sat.id}" {"selected" if sat.id in selected_satellites else ""}>{sat.name}</option>'
-            for sat in satellites
-        ])
-        filter_html_list.append(f'''
-            <div class="mb-2">
-                <label class="form-label">Спутник:</label>
-                <div class="d-flex justify-content-between mb-1">
-                    <button type="button" class="btn btn-sm btn-outline-secondary"
-                        onclick="selectAllOptions('satellite_id', true)">Выбрать</button>
-                    <button type="button" class="btn btn-sm btn-outline-secondary"
-                        onclick="selectAllOptions('satellite_id', false)">Снять</button>
-                </div>
-                <select name="satellite_id" class="form-select form-select-sm mb-2" multiple size="6">
-                    {satellite_options}
-                </select>
-            </div>
-        ''')
-
-        # Polarization filter
-        polarization_options = ''.join([
-            f'<option value="{pol.id}" {"selected" if pol.id in selected_polarizations else ""}>{pol.name}</option>'
-            for pol in polarizations
-        ])
-        filter_html_list.append(f'''
-            <div class="mb-2">
-                <label class="form-label">Поляризация:</label>
-                <div class="d-flex justify-content-between mb-1">
-                    <button type="button" class="btn btn-sm btn-outline-secondary"
-                        onclick="selectAllOptions('polarization_id', true)">Выбрать</button>
-                    <button type="button" class="btn btn-sm btn-outline-secondary"
-                        onclick="selectAllOptions('polarization_id', false)">Снять</button>
-                </div>
-                <select name="polarization_id" class="form-select form-select-sm mb-2" multiple size="4">
-                    {polarization_options}
-                </select>
-            </div>
-        ''')
-
-        # Modulation filter
-        modulation_options = ''.join([
-            f'<option value="{mod.id}" {"selected" if mod.id in selected_modulations else ""}>{mod.name}</option>'
-            for mod in modulations
-        ])
-        filter_html_list.append(f'''
-            <div class="mb-2">
-                <label class="form-label">Модуляция:</label>
-                <div class="d-flex justify-content-between mb-1">
-                    <button type="button" class="btn btn-sm btn-outline-secondary"
-                        onclick="selectAllOptions('modulation_id', true)">Выбрать</button>
-                    <button type="button" class="btn btn-sm btn-outline-secondary"
-                        onclick="selectAllOptions('modulation_id', false)">Снять</button>
-                </div>
-                <select name="modulation_id" class="form-select form-select-sm mb-2" multiple size="4">
-                    {modulation_options}
-                </select>
-            </div>
-        ''')
-
-        # Standard filter
-        standard_options = ''.join([
-            f'<option value="{std.id}" {"selected" if std.id in selected_standards else ""}>{std.name}</option>'
-            for std in standards
-        ])
-        filter_html_list.append(f'''
-            <div class="mb-2">
-                <label class="form-label">Стандарт:</label>
-                <div class="d-flex justify-content-between mb-1">
-                    <button type="button" class="btn btn-sm btn-outline-secondary"
-                        onclick="selectAllOptions('standard_id', true)">Выбрать</button>
-                    <button type="button" class="btn btn-sm btn-outline-secondary"
-                        onclick="selectAllOptions('standard_id', false)">Снять</button>
-                </div>
-                <select name="standard_id" class="form-select form-select-sm mb-2" multiple size="4">
-                    {standard_options}
-                </select>
-            </div>
-        ''')
-
-        # Frequency filter
-        filter_html_list.append(f'''
-            <div class="mb-2">
-                <label class="form-label">Частота, МГц:</label>
-                <input type="number" step="0.001" name="freq_min" class="form-control form-control-sm mb-1"
-                    placeholder="От" value="{freq_min}">
-                <input type="number" step="0.001" name="freq_max" class="form-control form-control-sm"
-                    placeholder="До" value="{freq_max}">
-            </div>
-        ''')
-
-        # Symbol rate filter
-        filter_html_list.append(f'''
-            <div class="mb-2">
-                <label class="form-label">Символьная скорость, БОД:</label>
-                <input type="number" step="0.001" name="sym_min" class="form-control form-control-sm mb-1"
-                    placeholder="От" value="{sym_min}">
-                <input type="number" step="0.001" name="sym_max" class="form-control form-control-sm"
-                    placeholder="До" value="{sym_max}">
-            </div>
-        ''')
-
-        # Date filter
-        filter_html_list.append(f'''
-            <div class="mb-2">
-                <label class="form-label">Дата обновления:</label>
-                <input type="date" name="date_from" id="date_from" class="form-control form-control-sm mb-1"
-                    placeholder="От" value="{date_from}">
-                <input type="date" name="date_to" id="date_to" class="form-control form-control-sm"
-                    placeholder="До" value="{date_to}">
-            </div>
-        ''')
-
-        context['filter_html_list'] = filter_html_list
-        
-        # Enable full width layout
-        context['full_width_page'] = True
-
-        return context
+from django.contrib.auth.mixins import LoginRequiredMixin
+from django.core.paginator import Paginator
+from django.db.models import Q
+from django.views.generic import ListView
+
+from .models import LyngSat
+from mainapp.models import Satellite, Polarization, Modulation, Standard
+from mainapp.utils import parse_pagination_params
+
+
+class LyngSatListView(LoginRequiredMixin, ListView):
+    """
+    Представление для отображения списка источников LyngSat с фильтрацией и пагинацией.
+    """
+    model = LyngSat
+    template_name = 'lyngsatapp/lyngsat_list.html'
+    context_object_name = 'lyngsat_items'
+    paginate_by = 50
+
+    def get_queryset(self):
+        """
+        Возвращает отфильтрованный и отсортированный queryset.
+        """
+        queryset = LyngSat.objects.select_related(
+            'id_satellite',
+            'polarization',
+            'modulation',
+            'standard'
+        ).all()
+
+        # Поиск по ID
+        search_query = self.request.GET.get('search', '').strip()
+        if search_query:
+            try:
+                search_id = int(search_query)
+                queryset = queryset.filter(id=search_id)
+            except ValueError:
+                queryset = queryset.none()
+
+        # Фильтр по спутнику
+        satellite_ids = self.request.GET.getlist('satellite_id')
+        if satellite_ids:
+            queryset = queryset.filter(id_satellite_id__in=satellite_ids)
+
+        # Фильтр по поляризации
+        polarization_ids = self.request.GET.getlist('polarization_id')
+        if polarization_ids:
+            queryset = queryset.filter(polarization_id__in=polarization_ids)
+
+        # Фильтр по модуляции
+        modulation_ids = self.request.GET.getlist('modulation_id')
+        if modulation_ids:
+            queryset = queryset.filter(modulation_id__in=modulation_ids)
+
+        # Фильтр по стандарту
+        standard_ids = self.request.GET.getlist('standard_id')
+        if standard_ids:
+            queryset = queryset.filter(standard_id__in=standard_ids)
+
+        # Фильтр по частоте
+        freq_min = self.request.GET.get('freq_min', '').strip()
+        freq_max = self.request.GET.get('freq_max', '').strip()
+        if freq_min:
+            try:
+                queryset = queryset.filter(frequency__gte=float(freq_min))
+            except ValueError:
+                pass
+        if freq_max:
+            try:
+                queryset = queryset.filter(frequency__lte=float(freq_max))
+            except ValueError:
+                pass
+
+        # Фильтр по символьной скорости
+        sym_min = self.request.GET.get('sym_min', '').strip()
+        sym_max = self.request.GET.get('sym_max', '').strip()
+        if sym_min:
+            try:
+                queryset = queryset.filter(sym_velocity__gte=float(sym_min))
+            except ValueError:
+                pass
+        if sym_max:
+            try:
+                queryset = queryset.filter(sym_velocity__lte=float(sym_max))
+            except ValueError:
+                pass
+
+        # Фильтр по дате обновления
+        date_from = self.request.GET.get('date_from', '').strip()
+        date_to = self.request.GET.get('date_to', '').strip()
+        if date_from:
+            queryset = queryset.filter(last_update__gte=date_from)
+        if date_to:
+            queryset = queryset.filter(last_update__lte=date_to)
+
+        # Сортировка
+        sort = self.request.GET.get('sort', '-id')
+        valid_sort_fields = ['id', '-id', 'frequency', '-frequency', 'sym_velocity', '-sym_velocity', 'last_update', '-last_update']
+        if sort in valid_sort_fields:
+            queryset = queryset.order_by(sort)
+        else:
+            queryset = queryset.order_by('-id')
+
+        return queryset
+
+    def get_context_data(self, **kwargs):
+        """
+        Добавляет дополнительный контекст для шаблона.
+        """
+        context = super().get_context_data(**kwargs)
+
+        # Параметры пагинации
+        page_number, items_per_page = parse_pagination_params(self.request, default_per_page=50)
+        context['items_per_page'] = items_per_page
+        context['available_items_per_page'] = [25, 50, 100, 200, 500]
+
+        # Пагинация
+        paginator = Paginator(self.get_queryset(), items_per_page)
+        page_obj = paginator.get_page(page_number)
+        context['page_obj'] = page_obj
+        context['lyngsat_items'] = page_obj.object_list
+
+        # Параметры поиска и фильтрации
+        context['search_query'] = self.request.GET.get('search', '')
+        context['sort'] = self.request.GET.get('sort', '-id')
+
+        # Данные для фильтров - только спутники с существующими записями LyngSat
+        satellites = Satellite.objects.filter(
+            lyngsat__isnull=False
+        ).distinct().order_by('name')
+        polarizations = Polarization.objects.all().order_by('name')
+        modulations = Modulation.objects.all().order_by('name')
+        standards = Standard.objects.all().order_by('name')
+
+        # Выбранные фильтры
+        selected_satellites = [int(x) for x in self.request.GET.getlist('satellite_id') if x.isdigit()]
+        selected_polarizations = [int(x) for x in self.request.GET.getlist('polarization_id') if x.isdigit()]
+        selected_modulations = [int(x) for x in self.request.GET.getlist('modulation_id') if x.isdigit()]
+        selected_standards = [int(x) for x in self.request.GET.getlist('standard_id') if x.isdigit()]
+
+        # Параметры фильтров
+        freq_min = self.request.GET.get('freq_min', '')
+        freq_max = self.request.GET.get('freq_max', '')
+        sym_min = self.request.GET.get('sym_min', '')
+        sym_max = self.request.GET.get('sym_max', '')
+        date_from = self.request.GET.get('date_from', '')
+        date_to = self.request.GET.get('date_to', '')
+
+        # Action buttons HTML for toolbar component
+        from django.urls import reverse
+        action_buttons_html = f'''
+            <a href="{reverse('mainapp:fill_lyngsat_data')}" class="btn btn-secondary btn-sm" title="Заполнить данные Lyngsat">
+                <i class="bi bi-cloud-download"></i> Добавить данные
+            </a>
+            <a href="{reverse('mainapp:link_lyngsat')}" class="btn btn-primary btn-sm" title="Привязать источники LyngSat">
+                <i class="bi bi-link-45deg"></i> Привязать
+            </a>
+            <a href="{reverse('mainapp:unlink_all_lyngsat')}" class="btn btn-warning btn-sm" title="Отвязать все источники LyngSat">
+                <i class="bi bi-x-circle"></i> Отвязать
+            </a>
+        '''
+        context['action_buttons_html'] = action_buttons_html
+
+        # Build filter HTML list for filter_panel component
+        filter_html_list = []
+
+        # Satellite filter
+        satellite_options = ''.join([
+            f'<option value="{sat.id}" {"selected" if sat.id in selected_satellites else ""}>{sat.name}</option>'
+            for sat in satellites
+        ])
+        filter_html_list.append(f'''
+            <div class="mb-2">
+                <label class="form-label">Спутник:</label>
+                <div class="d-flex justify-content-between mb-1">
+                    <button type="button" class="btn btn-sm btn-outline-secondary"
+                        onclick="selectAllOptions('satellite_id', true)">Выбрать</button>
+                    <button type="button" class="btn btn-sm btn-outline-secondary"
+                        onclick="selectAllOptions('satellite_id', false)">Снять</button>
+                </div>
+                <select name="satellite_id" class="form-select form-select-sm mb-2" multiple size="6">
+                    {satellite_options}
+                </select>
+            </div>
+        ''')
+
+        # Polarization filter
+        polarization_options = ''.join([
+            f'<option value="{pol.id}" {"selected" if pol.id in selected_polarizations else ""}>{pol.name}</option>'
+            for pol in polarizations
+        ])
+        filter_html_list.append(f'''
+            <div class="mb-2">
+                <label class="form-label">Поляризация:</label>
+                <div class="d-flex justify-content-between mb-1">
+                    <button type="button" class="btn btn-sm btn-outline-secondary"
+                        onclick="selectAllOptions('polarization_id', true)">Выбрать</button>
+                    <button type="button" class="btn btn-sm btn-outline-secondary"
+                        onclick="selectAllOptions('polarization_id', false)">Снять</button>
+                </div>
+                <select name="polarization_id" class="form-select form-select-sm mb-2" multiple size="4">
+                    {polarization_options}
+                </select>
+            </div>
+        ''')
+
+        # Modulation filter
+        modulation_options = ''.join([
+            f'<option value="{mod.id}" {"selected" if mod.id in selected_modulations else ""}>{mod.name}</option>'
+            for mod in modulations
+        ])
+        filter_html_list.append(f'''
+            <div class="mb-2">
+                <label class="form-label">Модуляция:</label>
+                <div class="d-flex justify-content-between mb-1">
+                    <button type="button" class="btn btn-sm btn-outline-secondary"
+                        onclick="selectAllOptions('modulation_id', true)">Выбрать</button>
+                    <button type="button" class="btn btn-sm btn-outline-secondary"
+                        onclick="selectAllOptions('modulation_id', false)">Снять</button>
+                </div>
+                <select name="modulation_id" class="form-select form-select-sm mb-2" multiple size="4">
+                    {modulation_options}
+                </select>
+            </div>
+        ''')
+
+        # Standard filter
+        standard_options = ''.join([
+            f'<option value="{std.id}" {"selected" if std.id in selected_standards else ""}>{std.name}</option>'
+            for std in standards
+        ])
+        filter_html_list.append(f'''
+            <div class="mb-2">
+                <label class="form-label">Стандарт:</label>
+                <div class="d-flex justify-content-between mb-1">
+                    <button type="button" class="btn btn-sm btn-outline-secondary"
+                        onclick="selectAllOptions('standard_id', true)">Выбрать</button>
+                    <button type="button" class="btn btn-sm btn-outline-secondary"
+                        onclick="selectAllOptions('standard_id', false)">Снять</button>
+                </div>
+                <select name="standard_id" class="form-select form-select-sm mb-2" multiple size="4">
+                    {standard_options}
+                </select>
+            </div>
+        ''')
+
+        # Frequency filter
+        filter_html_list.append(f'''
+            <div class="mb-2">
+                <label class="form-label">Частота, МГц:</label>
+                <input type="number" step="0.001" name="freq_min" class="form-control form-control-sm mb-1"
+                    placeholder="От" value="{freq_min}">
+                <input type="number" step="0.001" name="freq_max" class="form-control form-control-sm"
+                    placeholder="До" value="{freq_max}">
+            </div>
+        ''')
+
+        # Symbol rate filter
+        filter_html_list.append(f'''
+            <div class="mb-2">
+                <label class="form-label">Символьная скорость, БОД:</label>
+                <input type="number" step="0.001" name="sym_min" class="form-control form-control-sm mb-1"
+                    placeholder="От" value="{sym_min}">
+                <input type="number" step="0.001" name="sym_max" class="form-control form-control-sm"
+                    placeholder="До" value="{sym_max}">
+            </div>
+        ''')
+
+        # Date filter
+        filter_html_list.append(f'''
+            <div class="mb-2">
+                <label class="form-label">Дата обновления:</label>
+                <input type="date" name="date_from" id="date_from" class="form-control form-control-sm mb-1"
+                    placeholder="От" value="{date_from}">
+                <input type="date" name="date_to" id="date_to" class="form-control form-control-sm"
+                    placeholder="До" value="{date_to}">
+            </div>
+        ''')
+
+        context['filter_html_list'] = filter_html_list
+        
+        # Enable full width layout
+        context['full_width_page'] = True
+
+        return context

dbapp/mainapp/templates/mainapp/satellite_form.html

@@ -17,12 +17,7 @@
         border: 1px solid #dee2e6;
         border-radius: 4px;
         padding: 20px;
-        overflow-x: auto;
-    }
-    
-    #frequencyCanvas {
-        display: block;
-        cursor: crosshair;
+        height: 400px;
     }
     
     .legend {
@@ -44,18 +39,16 @@
         border-radius: 3px;
     }
     
-    .transponder-tooltip {
-        position: absolute;
-        background: rgba(0, 0, 0, 0.9);
-        color: white;
-        padding: 10px;
-        border-radius: 4px;
-        font-size: 0.85rem;
-        pointer-events: none;
-        z-index: 1000;
-        display: none;
-        max-width: 300px;
-        white-space: pre-line;
+    .chart-controls {
+        display: flex;
+        gap: 10px;
+        margin-bottom: 15px;
+        flex-wrap: wrap;
+    }
+    
+    .chart-controls button {
+        padding: 5px 15px;
+        font-size: 0.9rem;
     }
 </style>
 {% endblock %}
@@ -214,16 +207,28 @@
 
     {% if action == 'update' and transponders %}
     <!-- Frequency Plan Visualization -->
-    <!-- <div class="row mt-4">
+    <div class="row mt-4">
         <div class="col-12">
             <div class="card">
                 <div class="card-body">
                     <h4>Частотный план</h4>
-                    <p class="text-muted">Визуализация транспондеров спутника по частотам (Downlink). Наведите курсор на транспондер для подробной информации.</p>
+                    <p class="text-muted">Визуализация транспондеров спутника по частотам (Downlink). Используйте колесико мыши для масштабирования, наведите курсор на полосу для подробной информации.</p>
                     
                     <div class="frequency-plan">
+                        <div class="chart-controls">
+                            <button type="button" class="btn btn-sm btn-outline-primary" id="resetZoom">
+                                <i class="bi bi-arrow-clockwise"></i> Сбросить масштаб
+                            </button>
+                            <button type="button" class="btn btn-sm btn-outline-secondary" id="zoomIn">
+                                <i class="bi bi-zoom-in"></i> Увеличить
+                            </button>
+                            <button type="button" class="btn btn-sm btn-outline-secondary" id="zoomOut">
+                                <i class="bi bi-zoom-out"></i> Уменьшить
+                            </button>
+                        </div>
+                        
                         <div class="frequency-chart-container">
-                            <canvas id="frequencyCanvas"></canvas>
+                            <canvas id="frequencyChart"></canvas>
                         </div>
                         
                         <div class="legend">
@@ -256,9 +261,7 @@
                 </div>
             </div>
         </div>
-    </div> -->
-    
-    <div class="transponder-tooltip" id="transponderTooltip"></div>
+    </div>
     {% endif %}
 </div>
 {% endblock %}
@@ -267,7 +270,7 @@
 {% if action == 'update' and transponders %}
 <script>
 // Transponder data from Django
-const transponders = {{ transponders|safe }};
+const transpondersData = {{ transponders|safe }};
 
 // Color mapping for polarizations
 const polarizationColors = {
@@ -278,88 +281,129 @@ const polarizationColors = {
     'default': '#6c757d'
 };
 
-let canvas, ctx, tooltip;
-let hoveredTransponder = null;
-
 function getColor(polarization) {
     return polarizationColors[polarization] || polarizationColors['default'];
 }
 
-function renderFrequencyPlan() {
-    if (!transponders || transponders.length === 0) {
+// Chart state
+let canvas, ctx, container;
+let zoomLevel = 1;
+let panOffset = 0;
+let isDragging = false;
+let dragStartX = 0;
+let dragStartOffset = 0;
+let hoveredTransponder = null;
+let transponderRects = [];
+
+// Frequency range
+let minFreq, maxFreq, freqRange;
+let originalMinFreq, originalMaxFreq, originalFreqRange;
+
+function initializeFrequencyChart() {
+    if (!transpondersData || transpondersData.length === 0) {
         return;
     }
     
-    canvas = document.getElementById('frequencyCanvas');
+    canvas = document.getElementById('frequencyChart');
+    if (!canvas) return;
+    
+    container = canvas.parentElement;
     ctx = canvas.getContext('2d');
-    tooltip = document.getElementById('transponderTooltip');
     
-    // Find min and max frequencies
-    let minFreq = Infinity;
-    let maxFreq = -Infinity;
+    // Calculate frequency range
+    minFreq = Infinity;
+    maxFreq = -Infinity;
     
-    transponders.forEach(t => {
+    transpondersData.forEach(t => {
         const startFreq = t.downlink - (t.frequency_range / 2);
         const endFreq = t.downlink + (t.frequency_range / 2);
         minFreq = Math.min(minFreq, startFreq);
         maxFreq = Math.max(maxFreq, endFreq);
     });
     
-    // Add padding (5%)
-    const padding = (maxFreq - minFreq) * 0.05;
+    // Add 2% padding
+    const padding = (maxFreq - minFreq) * 0.02;
     minFreq -= padding;
     maxFreq += padding;
     
-    const freqRange = maxFreq - minFreq;
+    // Store original values
+    originalMinFreq = minFreq;
+    originalMaxFreq = maxFreq;
+    originalFreqRange = maxFreq - minFreq;
+    freqRange = originalFreqRange;
+    
+    // Setup event listeners
+    canvas.addEventListener('wheel', handleWheel, { passive: false });
+    canvas.addEventListener('mousedown', handleMouseDown);
+    canvas.addEventListener('mousemove', handleMouseMove);
+    canvas.addEventListener('mouseup', handleMouseUp);
+    canvas.addEventListener('mouseleave', handleMouseLeave);
+    
+    renderChart();
+}
+
+function renderChart() {
+    if (!canvas || !ctx) return;
     
     // Set canvas size
-    const container = canvas.parentElement;
-    const canvasWidth = Math.max(container.clientWidth - 40, 800);
-    const rowHeight = 50;
-    const topMargin = 40;
-    const bottomMargin = 60;
+    const dpr = window.devicePixelRatio || 1;
+    const rect = container.getBoundingClientRect();
+    const width = rect.width;
+    const height = rect.height;
     
-    // Group transponders by polarization to stack them
+    canvas.width = width * dpr;
+    canvas.height = height * dpr;
+    canvas.style.width = width + 'px';
+    canvas.style.height = height + 'px';
+    ctx.scale(dpr, dpr);
+    
+    // Clear canvas
+    ctx.clearRect(0, 0, width, height);
+    
+    // Layout constants
+    const leftMargin = 60;
+    const rightMargin = 20;
+    const topMargin = 40;
+    const bottomMargin = 40;
+    const chartWidth = width - leftMargin - rightMargin;
+    const chartHeight = height - topMargin - bottomMargin;
+    
+    // Group transponders by polarization
     const polarizationGroups = {};
-    transponders.forEach(t => {
-        const pol = t.polarization || 'default';
+    transpondersData.forEach(t => {
+        const pol = t.polarization || 'Другая';
         if (!polarizationGroups[pol]) {
             polarizationGroups[pol] = [];
         }
         polarizationGroups[pol].push(t);
     });
     
-    const numRows = Object.keys(polarizationGroups).length;
-    const canvasHeight = topMargin + (numRows * rowHeight) + bottomMargin;
+    const polarizations = Object.keys(polarizationGroups);
+    const rowHeight = chartHeight / polarizations.length;
     
-    // Set canvas dimensions (use device pixel ratio for sharp rendering)
-    const dpr = window.devicePixelRatio || 1;
-    canvas.width = canvasWidth * dpr;
-    canvas.height = canvasHeight * dpr;
-    canvas.style.width = canvasWidth + 'px';
-    canvas.style.height = canvasHeight + 'px';
-    ctx.scale(dpr, dpr);
-    
-    // Clear canvas
-    ctx.clearRect(0, 0, canvasWidth, canvasHeight);
+    // Calculate visible frequency range with zoom and pan
+    const visibleFreqRange = freqRange / zoomLevel;
+    const centerFreq = (minFreq + maxFreq) / 2;
+    const visibleMinFreq = centerFreq - visibleFreqRange / 2 + panOffset;
+    const visibleMaxFreq = centerFreq + visibleFreqRange / 2 + panOffset;
     
     // Draw frequency axis
     ctx.strokeStyle = '#dee2e6';
     ctx.lineWidth = 1;
     ctx.beginPath();
-    ctx.moveTo(0, topMargin);
-    ctx.lineTo(canvasWidth, topMargin);
+    ctx.moveTo(leftMargin, topMargin);
+    ctx.lineTo(width - rightMargin, topMargin);
     ctx.stroke();
     
-    // Draw frequency labels
+    // Draw frequency labels and grid
     ctx.fillStyle = '#6c757d';
-    ctx.font = '12px sans-serif';
+    ctx.font = '11px sans-serif';
     ctx.textAlign = 'center';
     
-    const numLabels = 10;
-    for (let i = 0; i <= numLabels; i++) {
-        const freq = minFreq + (freqRange * i / numLabels);
-        const x = (canvasWidth * i / numLabels);
+    const numTicks = 10;
+    for (let i = 0; i <= numTicks; i++) {
+        const freq = visibleMinFreq + (visibleMaxFreq - visibleMinFreq) * i / numTicks;
+        const x = leftMargin + chartWidth * i / numTicks;
         
         // Draw tick
         ctx.beginPath();
@@ -367,114 +411,266 @@ function renderFrequencyPlan() {
         ctx.lineTo(x, topMargin - 5);
         ctx.stroke();
         
+        // Draw grid line
+        ctx.strokeStyle = 'rgba(0, 0, 0, 0.05)';
+        ctx.beginPath();
+        ctx.moveTo(x, topMargin);
+        ctx.lineTo(x, height - bottomMargin);
+        ctx.stroke();
+        ctx.strokeStyle = '#dee2e6';
+        
         // Draw label
         ctx.fillText(freq.toFixed(1), x, topMargin - 10);
     }
     
-    // Draw "МГц" label
-    ctx.textAlign = 'right';
-    ctx.fillText('МГц', canvasWidth, topMargin - 25);
+    // Draw axis title
+    ctx.fillStyle = '#000';
+    ctx.font = 'bold 12px sans-serif';
+    ctx.textAlign = 'center';
+    ctx.fillText('Частота (МГц)', width / 2, topMargin - 25);
     
-    // Store transponder positions for hover detection
-    const transponderRects = [];
+    // Draw polarization label
+    ctx.save();
+    ctx.translate(15, height / 2);
+    ctx.rotate(-Math.PI / 2);
+    ctx.textAlign = 'center';
+    ctx.fillText('Поляризация', 0, 0);
+    ctx.restore();
+    
+    // Clear transponder rects for hover detection
+    transponderRects = [];
     
     // Draw transponders
-    let yOffset = topMargin + 10;
-    
-    Object.keys(polarizationGroups).forEach((pol, groupIndex) => {
+    polarizations.forEach((pol, index) => {
         const group = polarizationGroups[pol];
         const color = getColor(pol);
+        const y = topMargin + index * rowHeight;
+        const barHeight = rowHeight * 0.7;
+        const barY = y + (rowHeight - barHeight) / 2;
         
         // Draw polarization label
         ctx.fillStyle = '#000';
-        ctx.font = 'bold 14px sans-serif';
-        ctx.textAlign = 'left';
-        ctx.fillText(`${pol}:`, 5, yOffset + 20);
+        ctx.font = 'bold 12px sans-serif';
+        ctx.textAlign = 'right';
+        ctx.fillText(pol, leftMargin - 10, barY + barHeight / 2 + 4);
         
+        // Draw transponders
         group.forEach(t => {
             const startFreq = t.downlink - (t.frequency_range / 2);
             const endFreq = t.downlink + (t.frequency_range / 2);
             
-            const x = ((startFreq - minFreq) / freqRange) * canvasWidth;
-            const width = ((endFreq - startFreq) / freqRange) * canvasWidth;
-            const y = yOffset;
-            const height = 30;
+            // Check if transponder is visible
+            if (endFreq < visibleMinFreq || startFreq > visibleMaxFreq) {
+                return;
+            }
             
-            // Draw transponder bar
+            // Calculate position
+            const x1 = leftMargin + ((startFreq - visibleMinFreq) / (visibleMaxFreq - visibleMinFreq)) * chartWidth;
+            const x2 = leftMargin + ((endFreq - visibleMinFreq) / (visibleMaxFreq - visibleMinFreq)) * chartWidth;
+            const barWidth = x2 - x1;
+            
+            // Skip if too small
+            if (barWidth < 1) return;
+            
+            // Draw bar
             ctx.fillStyle = color;
-            ctx.fillRect(x, y, width, height);
+            ctx.fillRect(x1, barY, barWidth, barHeight);
             
             // Draw border
             ctx.strokeStyle = '#fff';
             ctx.lineWidth = 2;
-            ctx.strokeRect(x, y, width, height);
+            ctx.strokeRect(x1, barY, barWidth, barHeight);
             
-            // Draw transponder name if there's enough space
-            if (width > 50) {
-                ctx.fillStyle = pol === 'R' ? '#000' : '#fff';
-                ctx.font = '11px sans-serif';
+            // Draw name if there's space
+            if (barWidth > 40) {
+                ctx.fillStyle = (pol === 'R') ? '#000' : '#fff';
+                ctx.font = '10px sans-serif';
                 ctx.textAlign = 'center';
-                ctx.fillText(t.name, x + width / 2, y + height / 2 + 4);
+                ctx.fillText(t.name, x1 + barWidth / 2, barY + barHeight / 2 + 3);
             }
             
             // Store for hover detection
             transponderRects.push({
-                x, y, width, height,
-                data: t
+                x: x1,
+                y: barY,
+                width: barWidth,
+                height: barHeight,
+                transponder: t
             });
         });
-        
-        yOffset += rowHeight;
     });
     
-    // Add mouse move event for tooltip
-    canvas.addEventListener('mousemove', (e) => {
-        const rect = canvas.getBoundingClientRect();
-        const mouseX = e.clientX - rect.left;
-        const mouseY = e.clientY - rect.top;
+    // Draw hover tooltip
+    if (hoveredTransponder) {
+        drawTooltip(hoveredTransponder);
+    }
+}
+
+function drawTooltip(t) {
+    const startFreq = t.downlink - (t.frequency_range / 2);
+    const endFreq = t.downlink + (t.frequency_range / 2);
+    
+    const lines = [
+        t.name,
+        'Диапазон: ' + startFreq.toFixed(3) + ' - ' + endFreq.toFixed(3) + ' МГц',
+        'Downlink: ' + t.downlink.toFixed(3) + ' МГц',
+        'Полоса: ' + t.frequency_range.toFixed(3) + ' МГц',
+        'Поляризация: ' + t.polarization,
+        'Зона: ' + t.zone_name
+    ];
+    
+    // Calculate tooltip size
+    ctx.font = '12px sans-serif';
+    const padding = 10;
+    const lineHeight = 16;
+    let maxWidth = 0;
+    lines.forEach(line => {
+        const width = ctx.measureText(line).width;
+        maxWidth = Math.max(maxWidth, width);
+    });
+    
+    const tooltipWidth = maxWidth + padding * 2;
+    const tooltipHeight = lines.length * lineHeight + padding * 2;
+    
+    // Position tooltip
+    const mouseX = hoveredTransponder._mouseX || canvas.width / 2;
+    const mouseY = hoveredTransponder._mouseY || canvas.height / 2;
+    let tooltipX = mouseX + 15;
+    let tooltipY = mouseY + 15;
+    
+    // Keep tooltip in bounds
+    if (tooltipX + tooltipWidth > canvas.width) {
+        tooltipX = mouseX - tooltipWidth - 15;
+    }
+    if (tooltipY + tooltipHeight > canvas.height) {
+        tooltipY = mouseY - tooltipHeight - 15;
+    }
+    
+    // Draw tooltip background
+    ctx.fillStyle = 'rgba(0, 0, 0, 0.9)';
+    ctx.fillRect(tooltipX, tooltipY, tooltipWidth, tooltipHeight);
+    
+    // Draw tooltip text
+    ctx.fillStyle = '#fff';
+    ctx.font = 'bold 12px sans-serif';
+    ctx.textAlign = 'left';
+    ctx.fillText(lines[0], tooltipX + padding, tooltipY + padding + 12);
+    
+    ctx.font = '11px sans-serif';
+    for (let i = 1; i < lines.length; i++) {
+        ctx.fillText(lines[i], tooltipX + padding, tooltipY + padding + 12 + i * lineHeight);
+    }
+}
+
+function handleWheel(e) {
+    e.preventDefault();
+    
+    const delta = e.deltaY > 0 ? 0.9 : 1.1;
+    const newZoom = Math.max(1, Math.min(20, zoomLevel * delta));
+    
+    if (newZoom !== zoomLevel) {
+        zoomLevel = newZoom;
         
-        hoveredTransponder = null;
+        // Adjust pan to keep center
+        const maxPan = (originalFreqRange * (zoomLevel - 1)) / (2 * zoomLevel);
+        panOffset = Math.max(-maxPan, Math.min(maxPan, panOffset));
         
+        renderChart();
+    }
+}
+
+function handleMouseDown(e) {
+    isDragging = true;
+    dragStartX = e.clientX;
+    dragStartOffset = panOffset;
+    canvas.style.cursor = 'grabbing';
+}
+
+function handleMouseMove(e) {
+    const rect = canvas.getBoundingClientRect();
+    const mouseX = e.clientX - rect.left;
+    const mouseY = e.clientY - rect.top;
+    
+    if (isDragging) {
+        const dx = e.clientX - dragStartX;
+        const freqPerPixel = (freqRange / zoomLevel) / (rect.width - 80);
+        panOffset = dragStartOffset - dx * freqPerPixel;
+        
+        // Limit pan
+        const maxPan = (originalFreqRange * (zoomLevel - 1)) / (2 * zoomLevel);
+        panOffset = Math.max(-maxPan, Math.min(maxPan, panOffset));
+        
+        renderChart();
+    } else {
+        // Check hover
+        let found = null;
         for (const tr of transponderRects) {
             if (mouseX >= tr.x && mouseX <= tr.x + tr.width &&
                 mouseY >= tr.y && mouseY <= tr.y + tr.height) {
-                hoveredTransponder = tr.data;
+                found = tr.transponder;
+                found._mouseX = mouseX;
+                found._mouseY = mouseY;
                 break;
             }
         }
         
-        if (hoveredTransponder) {
-            const startFreq = hoveredTransponder.downlink - (hoveredTransponder.frequency_range / 2);
-            const endFreq = hoveredTransponder.downlink + (hoveredTransponder.frequency_range / 2);
-            
-            tooltip.innerHTML = `<strong>${hoveredTransponder.name}</strong>
-Downlink: ${hoveredTransponder.downlink.toFixed(3)} МГц
-Полоса: ${hoveredTransponder.frequency_range.toFixed(3)} МГц
-Диапазон: ${startFreq.toFixed(3)} - ${endFreq.toFixed(3)} МГц
-Поляризация: ${hoveredTransponder.polarization}
-Зона: ${hoveredTransponder.zone_name}`;
-            tooltip.style.display = 'block';
-            tooltip.style.left = (e.pageX + 15) + 'px';
-            tooltip.style.top = (e.pageY + 15) + 'px';
-        } else {
-            tooltip.style.display = 'none';
+        if (found !== hoveredTransponder) {
+            hoveredTransponder = found;
+            canvas.style.cursor = found ? 'pointer' : 'default';
+            renderChart();
+        } else if (found) {
+            found._mouseX = mouseX;
+            found._mouseY = mouseY;
         }
-    });
-    
-    canvas.addEventListener('mouseleave', () => {
-        tooltip.style.display = 'none';
-        hoveredTransponder = null;
-    });
+    }
 }
 
-// Render on page load
-document.addEventListener('DOMContentLoaded', renderFrequencyPlan);
+function handleMouseUp() {
+    isDragging = false;
+    canvas.style.cursor = hoveredTransponder ? 'pointer' : 'default';
+}
+
+function handleMouseLeave() {
+    isDragging = false;
+    hoveredTransponder = null;
+    canvas.style.cursor = 'default';
+    renderChart();
+}
+
+function resetZoom() {
+    zoomLevel = 1;
+    panOffset = 0;
+    renderChart();
+}
+
+function zoomIn() {
+    zoomLevel = Math.min(20, zoomLevel * 1.2);
+    renderChart();
+}
+
+function zoomOut() {
+    zoomLevel = Math.max(1, zoomLevel / 1.2);
+    if (zoomLevel === 1) {
+        panOffset = 0;
+    }
+    renderChart();
+}
+
+// Initialize on page load
+document.addEventListener('DOMContentLoaded', function() {
+    initializeFrequencyChart();
+    
+    // Control buttons
+    document.getElementById('resetZoom').addEventListener('click', resetZoom);
+    document.getElementById('zoomIn').addEventListener('click', zoomIn);
+    document.getElementById('zoomOut').addEventListener('click', zoomOut);
+});
 
 // Re-render on window resize
 let resizeTimeout;
 window.addEventListener('resize', () => {
     clearTimeout(resizeTimeout);
-    resizeTimeout = setTimeout(renderFrequencyPlan, 250);
+    resizeTimeout = setTimeout(renderChart, 250);
 });
 </script>
 {% endif %}

dbapp/mainapp/urls.py

@@ -1,118 +1,118 @@
-from django.conf import settings
-from django.conf.urls.static import static
-from django.urls import path
-from django.views.generic import RedirectView
-from .views import (
-    ActionsPageView,
-    AddSatellitesView,
-    AddTranspondersView,
-    ClusterTestView,
-    ClearLyngsatCacheView,
-    DeleteSelectedObjectsView,
-    DeleteSelectedSourcesView,
-    DeleteSelectedTranspondersView,
-    DeleteSelectedSatellitesView,
-    FillLyngsatDataView,
-    GeoPointsAPIView,
-    GetLocationsView,
-    HomeView,
-    KubsatView,
-    KubsatExportView,
-    LinkLyngsatSourcesView,
-    LinkVchSigmaView,
-    LoadCsvDataView,
-    LoadExcelDataView,
-    LyngsatDataAPIView,
-    LyngsatTaskStatusAPIView,
-    LyngsatTaskStatusView,
-    ObjItemCreateView,
-    ObjItemDeleteView,
-    ObjItemDetailView,
-    ObjItemListView,
-    ObjItemUpdateView,
-    ProcessKubsatView,
-    SatelliteDataAPIView,
-    SatelliteListView,
-    SatelliteCreateView,
-    SatelliteUpdateView,
-    ShowMapView,
-    ShowSelectedObjectsMapView,
-    ShowSourcesMapView,
-    ShowSourceWithPointsMapView,
-    ShowSourceAveragingStepsMapView,
-    SourceListView,
-    SourceUpdateView,
-    SourceDeleteView,
-    SourceObjItemsAPIView,
-    SigmaParameterDataAPIView,
-    TransponderDataAPIView,
-    TransponderListView,
-    TransponderCreateView,
-    TransponderUpdateView,
-    UnlinkAllLyngsatSourcesView,
-    UploadVchLoadView,
-    custom_logout,
-)
-from .views.marks import ObjectMarksListView, AddObjectMarkView, UpdateObjectMarkView
-
-app_name = 'mainapp'
-
-urlpatterns = [
-    # Root URL now points to SourceListView (Requirement 1.1)
-    path('', SourceListView.as_view(), name='home'),
-    # Redirect old /home/ URL to source_list for backward compatibility (Requirement 1.2)
-    path('home/', RedirectView.as_view(pattern_name='mainapp:source_list', permanent=True), name='home_redirect'),
-    # Keep /sources/ as an alias (Requirement 1.2)
-    path('sources/', SourceListView.as_view(), name='source_list'),
-    path('source/<int:pk>/edit/', SourceUpdateView.as_view(), name='source_update'),
-    path('source/<int:pk>/delete/', SourceDeleteView.as_view(), name='source_delete'),
-    path('delete-selected-sources/', DeleteSelectedSourcesView.as_view(), name='delete_selected_sources'),
-    path('objitems/', ObjItemListView.as_view(), name='objitem_list'),
-    path('transponders/', TransponderListView.as_view(), name='transponder_list'),
-    path('transponder/create/', TransponderCreateView.as_view(), name='transponder_create'),
-    path('transponder/<int:pk>/edit/', TransponderUpdateView.as_view(), name='transponder_update'),
-    path('delete-selected-transponders/', DeleteSelectedTranspondersView.as_view(), name='delete_selected_transponders'),
-    path('satellites/', SatelliteListView.as_view(), name='satellite_list'),
-    path('satellite/create/', SatelliteCreateView.as_view(), name='satellite_create'),
-    path('satellite/<int:pk>/edit/', SatelliteUpdateView.as_view(), name='satellite_update'),
-    path('delete-selected-satellites/', DeleteSelectedSatellitesView.as_view(), name='delete_selected_satellites'),
-    path('actions/', ActionsPageView.as_view(), name='actions'),
-    path('excel-data', LoadExcelDataView.as_view(), name='load_excel_data'),
-    path('satellites', AddSatellitesView.as_view(), name='add_sats'),
-    path('api/locations/<int:sat_id>/geojson/', GetLocationsView.as_view(), name='locations_by_id'),
-    path('transponders', AddTranspondersView.as_view(), name='add_trans'),
-    path('csv-data', LoadCsvDataView.as_view(), name='load_csv_data'),
-    path('map-points/', ShowMapView.as_view(), name='admin_show_map'),
-    path('show-selected-objects-map/', ShowSelectedObjectsMapView.as_view(), name='show_selected_objects_map'),
-    path('show-sources-map/', ShowSourcesMapView.as_view(), name='show_sources_map'),
-    path('show-source-with-points-map/<int:source_id>/', ShowSourceWithPointsMapView.as_view(), name='show_source_with_points_map'),
-    path('show-source-averaging-map/<int:source_id>/', ShowSourceAveragingStepsMapView.as_view(), name='show_source_averaging_map'),
-    path('delete-selected-objects/', DeleteSelectedObjectsView.as_view(), name='delete_selected_objects'),
-    path('cluster/', ClusterTestView.as_view(), name='cluster'),
-    path('vch-upload/', UploadVchLoadView.as_view(), name='vch_load'),
-    path('vch-link/', LinkVchSigmaView.as_view(), name='link_vch_sigma'),
-    path('link-lyngsat/', LinkLyngsatSourcesView.as_view(), name='link_lyngsat'),
-    path('api/lyngsat/<int:lyngsat_id>/', LyngsatDataAPIView.as_view(), name='lyngsat_data_api'),
-    path('api/sigma-parameter/<int:parameter_id>/', SigmaParameterDataAPIView.as_view(), name='sigma_parameter_data_api'),
-    path('api/source/<int:source_id>/objitems/', SourceObjItemsAPIView.as_view(), name='source_objitems_api'),
-    path('api/transponder/<int:transponder_id>/', TransponderDataAPIView.as_view(), name='transponder_data_api'),
-    path('api/satellite/<int:satellite_id>/', SatelliteDataAPIView.as_view(), name='satellite_data_api'),
-    path('api/geo-points/', GeoPointsAPIView.as_view(), name='geo_points_api'),
-    path('kubsat-excel/', ProcessKubsatView.as_view(), name='kubsat_excel'),
-    path('object/create/', ObjItemCreateView.as_view(), name='objitem_create'),
-    path('object/<int:pk>/edit/', ObjItemUpdateView.as_view(), name='objitem_update'),
-    path('object/<int:pk>/', ObjItemDetailView.as_view(), name='objitem_detail'),
-    path('object/<int:pk>/delete/', ObjItemDeleteView.as_view(), name='objitem_delete'),
-    path('fill-lyngsat-data/', FillLyngsatDataView.as_view(), name='fill_lyngsat_data'),
-    path('lyngsat-task-status/', LyngsatTaskStatusView.as_view(), name='lyngsat_task_status'),
-    path('lyngsat-task-status/<str:task_id>/', LyngsatTaskStatusView.as_view(), name='lyngsat_task_status'),
-    path('api/lyngsat-task-status/<str:task_id>/', LyngsatTaskStatusAPIView.as_view(), name='lyngsat_task_status_api'),
-    path('clear-lyngsat-cache/', ClearLyngsatCacheView.as_view(), name='clear_lyngsat_cache'),
-    path('unlink-all-lyngsat/', UnlinkAllLyngsatSourcesView.as_view(), name='unlink_all_lyngsat'),
-    path('object-marks/', ObjectMarksListView.as_view(), name='object_marks'),
-    path('api/add-object-mark/', AddObjectMarkView.as_view(), name='add_object_mark'),
-    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('logout/', custom_logout, name='logout'),
+from django.conf import settings
+from django.conf.urls.static import static
+from django.urls import path
+from django.views.generic import RedirectView
+from .views import (
+    ActionsPageView,
+    AddSatellitesView,
+    AddTranspondersView,
+    ClusterTestView,
+    ClearLyngsatCacheView,
+    DeleteSelectedObjectsView,
+    DeleteSelectedSourcesView,
+    DeleteSelectedTranspondersView,
+    DeleteSelectedSatellitesView,
+    FillLyngsatDataView,
+    GeoPointsAPIView,
+    GetLocationsView,
+    HomeView,
+    KubsatView,
+    KubsatExportView,
+    LinkLyngsatSourcesView,
+    LinkVchSigmaView,
+    LoadCsvDataView,
+    LoadExcelDataView,
+    LyngsatDataAPIView,
+    LyngsatTaskStatusAPIView,
+    LyngsatTaskStatusView,
+    ObjItemCreateView,
+    ObjItemDeleteView,
+    ObjItemDetailView,
+    ObjItemListView,
+    ObjItemUpdateView,
+    ProcessKubsatView,
+    SatelliteDataAPIView,
+    SatelliteListView,
+    SatelliteCreateView,
+    SatelliteUpdateView,
+    ShowMapView,
+    ShowSelectedObjectsMapView,
+    ShowSourcesMapView,
+    ShowSourceWithPointsMapView,
+    ShowSourceAveragingStepsMapView,
+    SourceListView,
+    SourceUpdateView,
+    SourceDeleteView,
+    SourceObjItemsAPIView,
+    SigmaParameterDataAPIView,
+    TransponderDataAPIView,
+    TransponderListView,
+    TransponderCreateView,
+    TransponderUpdateView,
+    UnlinkAllLyngsatSourcesView,
+    UploadVchLoadView,
+    custom_logout,
+)
+from .views.marks import ObjectMarksListView, AddObjectMarkView, UpdateObjectMarkView
+
+app_name = 'mainapp'
+
+urlpatterns = [
+    # Root URL now points to SourceListView (Requirement 1.1)
+    path('', SourceListView.as_view(), name='home'),
+    # Redirect old /home/ URL to source_list for backward compatibility (Requirement 1.2)
+    path('home/', RedirectView.as_view(pattern_name='mainapp:source_list', permanent=True), name='home_redirect'),
+    # Keep /sources/ as an alias (Requirement 1.2)
+    path('sources/', SourceListView.as_view(), name='source_list'),
+    path('source/<int:pk>/edit/', SourceUpdateView.as_view(), name='source_update'),
+    path('source/<int:pk>/delete/', SourceDeleteView.as_view(), name='source_delete'),
+    path('delete-selected-sources/', DeleteSelectedSourcesView.as_view(), name='delete_selected_sources'),
+    path('objitems/', ObjItemListView.as_view(), name='objitem_list'),
+    path('transponders/', TransponderListView.as_view(), name='transponder_list'),
+    path('transponder/create/', TransponderCreateView.as_view(), name='transponder_create'),
+    path('transponder/<int:pk>/edit/', TransponderUpdateView.as_view(), name='transponder_update'),
+    path('delete-selected-transponders/', DeleteSelectedTranspondersView.as_view(), name='delete_selected_transponders'),
+    path('satellites/', SatelliteListView.as_view(), name='satellite_list'),
+    path('satellite/create/', SatelliteCreateView.as_view(), name='satellite_create'),
+    path('satellite/<int:pk>/edit/', SatelliteUpdateView.as_view(), name='satellite_update'),
+    path('delete-selected-satellites/', DeleteSelectedSatellitesView.as_view(), name='delete_selected_satellites'),
+    path('actions/', ActionsPageView.as_view(), name='actions'),
+    path('excel-data', LoadExcelDataView.as_view(), name='load_excel_data'),
+    path('satellites', AddSatellitesView.as_view(), name='add_sats'),
+    path('api/locations/<int:sat_id>/geojson/', GetLocationsView.as_view(), name='locations_by_id'),
+    path('transponders', AddTranspondersView.as_view(), name='add_trans'),
+    path('csv-data', LoadCsvDataView.as_view(), name='load_csv_data'),
+    path('map-points/', ShowMapView.as_view(), name='admin_show_map'),
+    path('show-selected-objects-map/', ShowSelectedObjectsMapView.as_view(), name='show_selected_objects_map'),
+    path('show-sources-map/', ShowSourcesMapView.as_view(), name='show_sources_map'),
+    path('show-source-with-points-map/<int:source_id>/', ShowSourceWithPointsMapView.as_view(), name='show_source_with_points_map'),
+    path('show-source-averaging-map/<int:source_id>/', ShowSourceAveragingStepsMapView.as_view(), name='show_source_averaging_map'),
+    path('delete-selected-objects/', DeleteSelectedObjectsView.as_view(), name='delete_selected_objects'),
+    path('cluster/', ClusterTestView.as_view(), name='cluster'),
+    path('vch-upload/', UploadVchLoadView.as_view(), name='vch_load'),
+    path('vch-link/', LinkVchSigmaView.as_view(), name='link_vch_sigma'),
+    path('link-lyngsat/', LinkLyngsatSourcesView.as_view(), name='link_lyngsat'),
+    path('api/lyngsat/<int:lyngsat_id>/', LyngsatDataAPIView.as_view(), name='lyngsat_data_api'),
+    path('api/sigma-parameter/<int:parameter_id>/', SigmaParameterDataAPIView.as_view(), name='sigma_parameter_data_api'),
+    path('api/source/<int:source_id>/objitems/', SourceObjItemsAPIView.as_view(), name='source_objitems_api'),
+    path('api/transponder/<int:transponder_id>/', TransponderDataAPIView.as_view(), name='transponder_data_api'),
+    path('api/satellite/<int:satellite_id>/', SatelliteDataAPIView.as_view(), name='satellite_data_api'),
+    path('api/geo-points/', GeoPointsAPIView.as_view(), name='geo_points_api'),
+    path('kubsat-excel/', ProcessKubsatView.as_view(), name='kubsat_excel'),
+    path('object/create/', ObjItemCreateView.as_view(), name='objitem_create'),
+    path('object/<int:pk>/edit/', ObjItemUpdateView.as_view(), name='objitem_update'),
+    path('object/<int:pk>/', ObjItemDetailView.as_view(), name='objitem_detail'),
+    path('object/<int:pk>/delete/', ObjItemDeleteView.as_view(), name='objitem_delete'),
+    path('fill-lyngsat-data/', FillLyngsatDataView.as_view(), name='fill_lyngsat_data'),
+    path('lyngsat-task-status/', LyngsatTaskStatusView.as_view(), name='lyngsat_task_status'),
+    path('lyngsat-task-status/<str:task_id>/', LyngsatTaskStatusView.as_view(), name='lyngsat_task_status'),
+    path('api/lyngsat-task-status/<str:task_id>/', LyngsatTaskStatusAPIView.as_view(), name='lyngsat_task_status_api'),
+    path('clear-lyngsat-cache/', ClearLyngsatCacheView.as_view(), name='clear_lyngsat_cache'),
+    path('unlink-all-lyngsat/', UnlinkAllLyngsatSourcesView.as_view(), name='unlink_all_lyngsat'),
+    path('object-marks/', ObjectMarksListView.as_view(), name='object_marks'),
+    path('api/add-object-mark/', AddObjectMarkView.as_view(), name='add_object_mark'),
+    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('logout/', custom_logout, name='logout'),
 ]

dbapp/pyproject.toml

@@ -21,7 +21,6 @@ dependencies = [
     "django-dynamic-raw-id>=4.4",
     "django-import-export>=4.3.10",
     "django-leaflet>=0.32.0",
-    "django-map-widgets>=0.5.1",
     "django-more-admin-filters>=1.13",
     "dotenv>=0.9.9",
     "flower>=2.0.1",

dbapp/uv.lock

@@ -366,7 +366,6 @@ dependencies = [
     { name = "django-dynamic-raw-id" },
     { name = "django-import-export" },
     { name = "django-leaflet" },
-    { name = "django-map-widgets" },
     { name = "django-more-admin-filters" },
     { name = "django-redis" },
     { name = "dotenv" },
@@ -407,7 +406,6 @@ requires-dist = [
     { name = "django-dynamic-raw-id", specifier = ">=4.4" },
     { name = "django-import-export", specifier = ">=4.3.10" },
     { name = "django-leaflet", specifier = ">=0.32.0" },
-    { name = "django-map-widgets", specifier = ">=0.5.1" },
     { name = "django-more-admin-filters", specifier = ">=1.13" },
     { name = "django-redis", specifier = ">=5.4.0" },
     { name = "dotenv", specifier = ">=0.9.9" },
@@ -598,15 +596,6 @@ wheels = [
     { url = "https://files.pythonhosted.org/packages/ec/d3/bf4a46eff75a5a804fc32588696d2dcd04370008041114009f0f35a3fb42/django_leaflet-0.32.0-py3-none-any.whl", hash = "sha256:a17d8e6cc05dd98e8e543fbf198b81dabbf9f195c222e786d1686aeda91c1aa8", size = 582439, upload-time = "2025-05-14T12:49:34.151Z" },
 ]
 
-[[package]]
-name = "django-map-widgets"
-version = "0.5.1"
-source = { registry = "https://pypi.org/simple" }
-sdist = { url = "https://files.pythonhosted.org/packages/78/50/651dae7335fc9c6df7b1ab27c49b1cc98245ac0d61750538a192da19e671/django_map_widgets-0.5.1.tar.gz", hash = "sha256:68e81f9c58c1cd6d180421220a4d100a185c8062ae0ca7be790658fcfd4eda1d", size = 160819, upload-time = "2024-07-09T17:37:50.717Z" }
-wheels = [
-    { url = "https://files.pythonhosted.org/packages/6e/75/7f1782c9fa3c07c2ca63ce7b65c4838afb568a5ea71aa119aaa9dc456d8b/django_map_widgets-0.5.1-py3-none-any.whl", hash = "sha256:7307935163b46c6a2a225c85c91c7262a8b47a5c3aefbbc6d8fc7a5fda53b7cd", size = 256008, upload-time = "2024-07-09T17:37:48.941Z" },
-]
-
 [[package]]
 name = "django-more-admin-filters"
 version = "1.13"

docker-compose.prod.yaml

@@ -1,95 +1,60 @@
-services:
-  db:
-    image: postgis/postgis:17-3.4
-    container_name: postgres-postgis-prod
-    restart: always
-    environment:
-      POSTGRES_DB: ${POSTGRES_DB:-geodb}
-      POSTGRES_USER: ${POSTGRES_USER:-geralt}
-      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-123456}
-    ports:
-      - "5432:5432"
-    volumes:
-      - postgres_data_prod:/var/lib/postgresql/data
-    healthcheck:
-      test: ["CMD-SHELL", "pg_isready -U ${POSTGRES_USER:-geralt} -d ${POSTGRES_DB:-geodb}"]
-      interval: 10s
-      timeout: 5s
-      retries: 5
-    networks:
-      - app-network
-
-  web:
-    build:
-      context: ./dbapp
-      dockerfile: Dockerfile
-    container_name: django-app-prod
-    restart: always
-    environment:
-      - DEBUG=False
-      - ENVIRONMENT=production
-      - DJANGO_SETTINGS_MODULE=dbapp.settings.production
-      - SECRET_KEY=${SECRET_KEY}
-      - DB_ENGINE=django.contrib.gis.db.backends.postgis
-      - DB_NAME=${DB_NAME:-geodb}
-      - DB_USER=${DB_USER:-geralt}
-      - DB_PASSWORD=${DB_PASSWORD:-123456}
-      - DB_HOST=db
-      - DB_PORT=5432
-      - ALLOWED_HOSTS=${ALLOWED_HOSTS:-localhost,127.0.0.1}
-      - GUNICORN_WORKERS=${GUNICORN_WORKERS:-3}
-      - GUNICORN_TIMEOUT=${GUNICORN_TIMEOUT:-120}
-    ports:
-      - "8000:8000"
-    volumes:
-      - static_volume_prod:/app/staticfiles
-      - media_volume_prod:/app/media
-      - logs_volume_prod:/app/logs
-    depends_on:
-      db:
-        condition: service_healthy
-    networks:
-      - app-network
-
-  tileserver:
-    image: maptiler/tileserver-gl:latest
-    container_name: tileserver-gl-prod
-    restart: always
-    ports:
-      - "8080:8080"
-    volumes:
-      - ./tiles:/data
-      - tileserver_config_prod:/config
-    environment:
-      - VERBOSE=false
-    networks:
-      - app-network
-
-  nginx:
-    image: nginx:alpine
-    container_name: nginx-prod
-    restart: always
-    ports:
-      - "80:80"
-      - "443:443"
-    volumes:
-      - ./nginx/nginx.conf:/etc/nginx/nginx.conf:ro
-      - ./nginx/conf.d:/etc/nginx/conf.d:ro
-      - static_volume_prod:/app/staticfiles:ro
-      - media_volume_prod:/app/media:ro
-      - ./nginx/ssl:/etc/nginx/ssl:ro
-    depends_on:
-      - web
-    networks:
-      - app-network
-
-volumes:
-  postgres_data_prod:
-  static_volume_prod:
-  media_volume_prod:
-  logs_volume_prod:
-  tileserver_config_prod:
-
-networks:
-  app-network:
-    driver: bridge
+services:
+  web:
+    build:
+      context: ./dbapp
+      dockerfile: Dockerfile
+    env_file:
+      - .env.prod
+    depends_on:
+      - db
+    volumes:
+      - static_volume:/app/staticfiles
+    expose:
+      - 8000
+
+  worker:
+    build:
+      context: ./dbapp
+      dockerfile: Dockerfile
+    env_file:
+      - .env.prod
+    entrypoint: []
+    command: ["uv", "run", "celery", "-A", "dbapp", "worker", "--loglevel=INFO"]
+    depends_on:
+      - db
+      - redis
+      - web
+
+  redis:
+    image: redis:7-alpine
+    restart: unless-stopped
+    ports:
+      - 6379:6379
+
+  db:
+    image: postgis/postgis:18-3.6
+    container_name: postgres-postgis
+    restart: unless-stopped
+    env_file:
+      - .env.prod
+    ports:
+      - 5432:5432
+    volumes:
+      - pgdata:/var/lib/postgresql
+    # networks:
+    #   - app-network
+
+  nginx:
+    image: nginx:alpine
+    depends_on:
+      - web
+    ports:
+      - 8080:80
+    volumes:
+      - ./nginx/nginx.conf:/etc/nginx/conf.d/default.conf:ro
+      - static_volume:/usr/share/nginx/html/static
+      # если у тебя медиа — можно замонтировать том media
+
+volumes:
+  pgdata:
+  static_volume:

nginx/nginx.conf

@@ -1,39 +1,39 @@
-events {
-    worker_connections 1024;
+upstream django {
+    server web:8000;
 }
 
-http {
-    include       /etc/nginx/mime.types;
-    default_type  application/octet-stream;
+server {
+    listen 80;
+    server_name _;
 
-    # Log format
-    log_format main '$remote_addr - $remote_user [$time_local] "$request" '
-                    '$status $body_bytes_sent "$http_referer" '
-                    '"$http_user_agent" "$http_x_forwarded_for"';
+    proxy_connect_timeout 300s;
+    proxy_send_timeout    300s;
+    proxy_read_timeout    300s;
+    send_timeout          300s;
+    # Максимальный размер тела запроса, например для загрузки файлов
+    client_max_body_size 200m;
 
-    access_log /var/log/nginx/access.log main;
-    error_log  /var/log/nginx/error.log;
+    # Статические файлы (статика Django)
+    location /static/ {
+        alias /usr/share/nginx/html/static/;   # ← тут путь в контейнере nginx, куда монтируется том со static
+        expires 30d;
+        add_header Cache-Control "public, max-age=2592000";
+    }
 
-    # Security headers
-    add_header X-Frame-Options "SAMEORIGIN" always;
-    add_header X-Content-Type-Options "nosniff" always;
-    add_header Referrer-Policy "no-referrer-when-downgrade" always;
-    add_header Content-Security-Policy "default-src 'self' http: https: data: blob: 'unsafe-inline'" always;
+    # Медиа-файлы, если есть MEDIA_URL
+    location /media/ {
+        alias /usr/share/nginx/media/;   # путь, куда монтируется media-том
+        expires 30d;
+        add_header Cache-Control "public, max-age=2592000";
+    }
 
-    # Proxy settings
-    proxy_set_header Host $http_host;
-    proxy_set_header X-Real-IP $remote_addr;
-    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
-    proxy_set_header X-Forwarded-Proto $scheme;
-    proxy_set_header X-Forwarded-Host $server_name;
-
-    # Gzip compression
-    gzip on;
-    gzip_vary on;
-    gzip_min_length 1024;
-    # gzip_proxied expired no-cache no-store private must-revalidate auth;
-    gzip_types text/plain text/css text/xml text/javascript application/javascript application/xml+rss application/json;
-
-    # Include server blocks
-    include /etc/nginx/conf.d/*.conf;
-}
+    # Прокси для всех остальных запросов на Django (асинхронный / uvicorn или gunicorn)
+    location / {
+        proxy_pass http://django;
+        proxy_set_header Host $host;
+        proxy_set_header X-Real-IP $remote_addr;
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+        proxy_set_header X-Forwarded-Proto $scheme;
+        proxy_redirect off;
+    }
+}