# Builds the API image. The same image runs the API server, the worker, and migrations
# (see docker-compose.yml). Build from the repo root: docker build -f apps/api/Dockerfile .

FROM node:22-bookworm-slim AS base
WORKDIR /app

# Prune the monorepo to just the API and what it depends on, so unrelated changes
# (e.g. a new web dependency) don't invalidate the install layer.
FROM base AS prepare
RUN npm install -g turbo@2.11.7
COPY . .
RUN turbo prune @musicshare/api --docker

FROM base AS builder
COPY --from=prepare /app/out/json/ .
RUN npm ci
COPY --from=prepare /app/out/full/ .
# turbo prune only copies workspaces; the shared tsconfig they extend lives at the root
COPY --from=prepare /app/tsconfig.base.json ./tsconfig.base.json
RUN npx turbo run build --filter=@musicshare/api \
 && npm prune --omit=dev \
 && mkdir -p apps/api/node_modules

FROM base AS runner
ENV NODE_ENV=production \
    MIGRATIONS_DIR=/app/apps/api/drizzle
COPY --from=builder --chown=node:node /app/package.json ./package.json
COPY --from=builder --chown=node:node /app/node_modules ./node_modules
COPY --from=builder --chown=node:node /app/apps/api/package.json ./apps/api/package.json
COPY --from=builder --chown=node:node /app/apps/api/node_modules ./apps/api/node_modules
COPY --from=builder --chown=node:node /app/apps/api/dist ./apps/api/dist
COPY --from=builder --chown=node:node /app/apps/api/drizzle ./apps/api/drizzle
WORKDIR /app/apps/api
USER node
EXPOSE 4000
HEALTHCHECK --interval=10s --timeout=3s --start-period=10s --retries=3 \
  CMD node -e "fetch('http://127.0.0.1:' + (process.env.PORT || 4000) + '/health').then(r => process.exit(r.ok ? 0 : 1)).catch(() => process.exit(1))"
CMD ["node", "dist/server.js"]