# ─── Stage 1: Build ───────────────────────────────────────────────────────────
FROM node:22-slim AS builder

# Install pnpm (version correspondant au packageManager du projet)
RUN corepack enable && corepack prepare pnpm@10.4.1 --activate

WORKDIR /app

# Copy package files first for better layer caching
COPY package.json pnpm-lock.yaml ./

# Copy patches BEFORE pnpm install (referenced in pnpm-lock.yaml)
COPY patches/ ./patches/

# Install all dependencies (including devDependencies for build)
RUN pnpm install --frozen-lockfile

# Copy source code
COPY . .

# Build frontend (Vite) and backend (esbuild)
RUN pnpm run build

# ─── Stage 2: Production ─────────────────────────────────────────────────────
FROM node:22-slim AS production

# Install pnpm
RUN corepack enable && corepack prepare pnpm@10.4.1 --activate

WORKDIR /app

# Copy package files
COPY package.json pnpm-lock.yaml ./

# Copy patches (needed for pnpm install to apply patched dependencies)
COPY patches/ ./patches/

# Install ALL dependencies (vite is imported at top-level in the bundle even though
# it is only used in dev mode; esbuild marks it as external so it must be present)
RUN pnpm install --frozen-lockfile

# Copy built artifacts from builder
COPY --from=builder /app/dist ./dist

# Copy drizzle migrations
COPY drizzle/ ./drizzle/
COPY drizzle.config.ts ./

# Set environment
ENV NODE_ENV=production
ENV PORT=3000

EXPOSE 3000

# Start the application
CMD ["node", "dist/index.js"]