# Use Python 3.11 slim image as base
FROM --platform=linux/amd64 python:3.11-slim

# Set working directory
WORKDIR /app

# Set environment variables
ENV PYTHONDONTWRITEBYTECODE=1 \
    PYTHONUNBUFFERED=1 \
    PYTHONPATH=/app

# Install system dependencies
RUN apt-get update && apt-get install -y --no-install-recommends \
    curl \
    gnupg \
    wget \
    unzip \
    && rm -rf /var/lib/apt/lists/*

# Add Google Chrome's official repository, install Chrome and jq
RUN curl -sS -o - https://dl-ssl.google.com/linux/linux_signing_key.pub | apt-key add - \
    && echo "deb [arch=amd64] http://dl.google.com/linux/chrome/deb/ stable main" >> /etc/apt/sources.list.d/google-chrome.list \
    && apt-get update && apt-get install -y --no-install-recommends \
    google-chrome-stable \
    jq \
    && rm -rf /var/lib/apt/lists/*

# Install chromedriver
RUN CHROME_VERSION=$(google-chrome --version | cut -d ' ' -f 3) && \
    echo "Detected Chrome version: $CHROME_VERSION" && \
    CHROME_MAJOR_VERSION=$(echo $CHROME_VERSION | cut -d '.' -f 1) && \
    VERSIONS_URL="https://googlechromelabs.github.io/chrome-for-testing/known-good-versions-with-downloads.json" && \
    CHROMEDRIVER_URL=$(curl -s $VERSIONS_URL | jq -r ".versions[] | select(.version | startswith(\"$CHROME_MAJOR_VERSION.\")) | .downloads.chromedriver[] | select(.platform == \"linux64\") | .url" | sort -V | tail -n 1) && \
    echo "Found Chromedriver URL: $CHROMEDRIVER_URL" && \
    wget -O /tmp/chromedriver.zip "$CHROMEDRIVER_URL" && \
    unzip /tmp/chromedriver.zip -d /tmp && \
    mv /tmp/chromedriver-linux64/chromedriver /usr/local/bin/ && \
    chmod +x /usr/local/bin/chromedriver && \
    rm /tmp/chromedriver.zip && \
    rm -r /tmp/chromedriver-linux64

# Copy requirements first for better caching
COPY requirements.txt .

# Install Python dependencies
RUN pip install --no-cache-dir --upgrade pip \
    && pip install --no-cache-dir -r requirements.txt

# Copy application code
COPY . .

# Copy start script and make it executable
COPY start.sh .
RUN chmod +x start.sh

# Expose port
EXPOSE 5000

# Health check
# HEALTHCHECK --interval=30s --timeout=30s --start-period=5s --retries=3 \
#     CMD curl -f http://localhost:8000/ || exit 1

# Run the application
# CMD ["python", "api.py"]