# Dockerfile for Enhanced DOCX to PDF Converter
FROM ubuntu:22.04

# Set environment variables for Arabic support
ENV DEBIAN_FRONTEND=noninteractive
ENV LANG=ar_SA.UTF-8
ENV LC_ALL=ar_SA.UTF-8
ENV PYTHONUNBUFFERED=1

# Install system dependencies including Arabic fonts and Python
RUN apt-get update && apt-get install -y \
    python3 \
    python3-pip \
    libreoffice \
    libreoffice-writer \
    libreoffice-l10n-ar \
    libreoffice-help-ar \
    fonts-liberation \
    fonts-liberation2 \
    fonts-dejavu \
    fonts-dejavu-core \
    fonts-dejavu-extra \
    fonts-croscore \
    fonts-noto-core \
    fonts-noto-ui-core \
    fonts-noto-mono \
    fonts-noto-color-emoji \
    fonts-noto-naskh \
    fonts-noto-kufi-arabic \
    fonts-opensymbol \
    fonts-freefont-ttf \
    fonts-amiri \
    fonts-scheherazade-new \
    fontconfig \
    wget \
    curl \
    unzip \
    locales \
    && rm -rf /var/lib/apt/lists/*

# Generate Arabic locale
RUN locale-gen ar_SA.UTF-8

# Set working directory
WORKDIR /app

# Copy requirements and install Python dependencies
COPY requirements.txt .
RUN pip3 install --no-cache-dir -r requirements.txt

# Copy application files
COPY src/ src/
COPY arial.ttf .

# Setup font configuration
RUN mkdir -p /usr/share/fonts/truetype/local-arial
RUN cp arial.ttf /usr/share/fonts/truetype/local-arial/
RUN fc-cache -fv

# Create necessary directories
RUN mkdir -p /tmp/conversions

# Expose port
EXPOSE 7860

# Health check
HEALTHCHECK --interval=30s --timeout=10s --start-period=5s --retries=3 \
    CMD curl -f http://localhost:7860/health || exit 1

# Run the application
CMD ["python3", "src/api/app.py"]