Add support for yt-dlp with NodeJS

Dockerfile

@@ -4,7 +4,20 @@ FROM python:3.11-slim-bookworm
 RUN sed -i 's|deb.debian.org|mirror.yandex.ru|g' /etc/apt/sources.list.d/debian.sources \
     && apt-get update
 
-RUN apt-get install -y ffmpeg
+# Установка Node.js для JS обработчика yt-dlp (требуется для Instagram, TikTok и других сайтов)
+# Используем официальный установочный скрипт NodeSource
+RUN apt-get install -y curl ca-certificates \
+    && curl -fsSL https://deb.nodesource.com/setup_20.x | bash - \
+    && apt-get install -y nodejs \
+    && apt-get clean \
+    && rm -rf /var/lib/apt/lists/* \
+    && node --version \
+    && npm --version
+
+# Установка ffmpeg для обработки видео
+RUN apt-get update && apt-get install -y ffmpeg \
+    && apt-get clean \
+    && rm -rf /var/lib/apt/lists/*
 
 # Создание рабочей директории
 WORKDIR /app

bot/modules/media_loader/ytdlp.py

@@ -158,6 +158,19 @@ async def download_media(
             'ignoreerrors': False,
         }
         
+        # Check if Node.js is available for JS extraction (required for Instagram, TikTok, etc.)
+        import shutil
+        nodejs_path = shutil.which('node')
+        if nodejs_path:
+            logger.debug(f"Node.js found at: {nodejs_path}. JS extraction will be available.")
+            # yt-dlp will automatically use Node.js if available
+            # Optionally, we can explicitly set it via extractor_args if needed
+        else:
+            logger.warning(
+                "Node.js not found. Some sites (Instagram, TikTok, etc.) may require JS extraction. "
+                "Install Node.js for full functionality."
+            )
+        
         # Add cookies if specified (for Instagram and other sites)
         if cookies_file:
             # Resolve cookies file path (support relative and absolute paths)