FROM python:3.11-slim

ARG VERSION=0.0.0.0
ENV APP_VERSION=${VERSION}

WORKDIR /app

# Install dependencies
RUN apt-get update && apt-get install -y \
    ffmpeg \
    gnupg \
    lsb-release \
    curl \
    redis-tools \
    && rm -rf /var/lib/apt/lists/*

# Add PostgreSQL repository with modern GPG key method
RUN echo "deb http://apt.postgresql.org/pub/repos/apt $(lsb_release -cs)-pgdg main" > /etc/apt/sources.list.d/pgdg.list \
    && curl -fsSL https://www.postgresql.org/media/keys/ACCC4CF8.asc | gpg --dearmor -o /etc/apt/trusted.gpg.d/postgresql.gpg \
    && chmod 644 /etc/apt/trusted.gpg.d/postgresql.gpg

RUN apt-get update && apt-get install -y \
    postgresql-client-18 \
    && rm -rf /var/lib/apt/lists/*

# Install yt-dlp
RUN curl -L https://github.com/yt-dlp/yt-dlp/releases/latest/download/yt-dlp -o /usr/local/bin/yt-dlp \
    && chmod a+rx /usr/local/bin/yt-dlp

# Copy requirements first for caching
COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt

# Copy application
COPY . .

# Copy entrypoint script
COPY docker-entrypoint.sh /usr/local/bin/
RUN chmod +x /usr/local/bin/docker-entrypoint.sh

# Create storage directories
RUN mkdir -p /app/storage /app/ffmpeg_cache /app/twitch_cache

EXPOSE 8000

# Use entrypoint script
ENTRYPOINT ["/usr/local/bin/docker-entrypoint.sh"]