FROM python:3.11

# ══════════════════════════════════════════════════════════
# تثبيت كل dependencies النظامية دفعة واحدة
# ══════════════════════════════════════════════════════════
RUN apt-get update && apt-get install -y \
    # Chromium للبحث
    chromium \
    chromium-driver \
    # مكتبات Chromium
    libnss3 \
    libatk1.0-0 \
    libatk-bridge2.0-0 \
    libcups2 \
    libdrm2 \
    libxkbcommon0 \
    libxcomposite1 \
    libxdamage1 \
    libxfixes3 \
    libxrandr2 \
    libgbm1 \
    libasound2 \
    libx11-6 \
    libxcb1 \
    libxext6 \
    # Piper TTS
    espeak-ng \
    espeak-ng-data \
    ffmpeg \
    # أدوات عامة
    wget \
    curl \
    build-essential \
    && rm -rf /var/lib/apt/lists/*

WORKDIR /app

# ══════════════════════════════════════════════════════════
# تثبيت مكتبات Python
# ══════════════════════════════════════════════════════════
COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt

# تثبيت Playwright مع Chromium
RUN playwright install chromium

# تحميل نموذج Piper العربي
RUN mkdir -p /app/piper_models && \
    wget -q -O /app/piper_models/ar_JO-kareem-medium.onnx \
    "https://huggingface.co/rhasspy/piper-voices/resolve/main/ar/ar_JO/kareem/medium/ar_JO-kareem-medium.onnx" && \
    wget -q -O /app/piper_models/ar_JO-kareem-medium.onnx.json \
    "https://huggingface.co/rhasspy/piper-voices/resolve/main/ar/ar_JO/kareem/medium/ar_JO-kareem-medium.onnx.json"

COPY main.py .

EXPOSE 7860

CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "7860"]