# syntax=docker/dockerfile:1

# --- 1. Flutter web build -------------------------------------------------
FROM ghcr.io/cirruslabs/flutter:stable AS web
WORKDIR /src
COPY client/app/pubspec.yaml client/app/pubspec.lock ./
RUN flutter pub get
COPY client/app/ ./
RUN flutter build web --release

# --- 2. Backend build --------------------------------------------------------
FROM node:20-bookworm-slim AS api-build
WORKDIR /src
COPY backend/package.json backend/package-lock.json ./
RUN npm ci
COPY backend/ ./
RUN npx prisma generate && npm run build

# --- 3. Runtime ------------------------------------------------------------
FROM node:20-bookworm-slim AS runtime
ENV NODE_ENV=production
WORKDIR /app
# Prisma needs OpenSSL at runtime.
RUN apt-get update && apt-get install -y --no-install-recommends openssl \
  && rm -rf /var/lib/apt/lists/*
COPY --from=api-build /src/node_modules ./node_modules
COPY --from=api-build /src/dist ./dist
COPY --from=api-build /src/prisma ./prisma
# The Flutter web build; app.module reads WEB_CLIENT_DIR.
COPY --from=web /src/build/web ./web
ENV WEB_CLIENT_DIR=/app/web
EXPOSE 3000
# Apply pending migrations, then boot.
CMD ["sh", "-c", "npx prisma migrate deploy && node dist/main.js"]