# syntax=docker/dockerfile:1.7

# ---- builder ----
FROM python:3.12-slim AS builder

ENV PYTHONUNBUFFERED=1 \
    PYTHONDONTWRITEBYTECODE=1 \
    UV_COMPILE_BYTECODE=1 \
    UV_LINK_MODE=copy

RUN apt-get update && apt-get install -y --no-install-recommends \
    build-essential \
    libpq-dev \
    libgdal-dev \
    libproj-dev \
    libgeos-dev \
    && rm -rf /var/lib/apt/lists/*

RUN pip install --no-cache-dir uv

WORKDIR /app

COPY pyproject.toml uv.lock* ./
RUN if [ -f uv.lock ]; then uv sync --frozen --no-dev; else uv sync --no-dev; fi

COPY app ./app
COPY alembic.ini ./
COPY alembic ./alembic


# ---- runner ----
FROM python:3.12-slim AS runner

ENV PYTHONUNBUFFERED=1 \
    PYTHONDONTWRITEBYTECODE=1 \
    PATH="/app/.venv/bin:$PATH"

# Runtime libs only — no -dev / no build-essential.
RUN apt-get update && apt-get install -y --no-install-recommends \
    libpq5 \
    libgdal36 \
    libproj25 \
    libgeos-c1t64 \
    libcairo2 \
    libpango-1.0-0 \
    libpangoft2-1.0-0 \
    fonts-dejavu-core \
    curl \
    # Chromium runtime libs for Playwright (отдельно вместо --with-deps, чтобы apt-lists
    # были доступны до самой команды playwright install).
    libnss3 \
    libnspr4 \
    libdbus-1-3 \
    libatk1.0-0 \
    libatk-bridge2.0-0 \
    libcups2 \
    libdrm2 \
    libxkbcommon0 \
    libxcomposite1 \
    libxdamage1 \
    libxfixes3 \
    libxrandr2 \
    libgbm1 \
    libasound2t64 \
    libatspi2.0-0 \
    && useradd --create-home --uid 1000 app

WORKDIR /app

COPY --from=builder --chown=app:app /app/.venv /app/.venv
COPY --from=builder --chown=app:app /app/app /app/app
COPY --from=builder --chown=app:app /app/alembic.ini /app/alembic.ini
COPY --from=builder --chown=app:app /app/alembic /app/alembic

# Playwright Chromium binary (~150 MB) — устанавливаем под root, кладём в общую
# директорию, чтобы и app-user мог использовать. Без --with-deps: системные
# библиотеки уже поставлены apt-get выше, а --with-deps требует apt-lists
# которые мы тут же чистим в одной команде ради размера слоя.
ENV PLAYWRIGHT_BROWSERS_PATH=/opt/playwright
RUN mkdir -p $PLAYWRIGHT_BROWSERS_PATH \
    && /app/.venv/bin/playwright install chromium \
    && chmod -R a+rX $PLAYWRIGHT_BROWSERS_PATH \
    && rm -rf /var/lib/apt/lists/*

USER app

EXPOSE 8000

CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "8000"]