# =============================================================================
# Work Order Management — DEVELOPMENT compose stack
#
#   docker compose up --build
#
# Runs Mongo 7, the Express API (tsx watch hot reload), and the Vite dev
# server (HMR) with bind-mounts so source edits hot-apply. nginx is NOT used
# in dev: Vite proxies /api, /health, /ready to the api service (SPEC §4).
#
# IMPORTANT (dev proxy): the Vite dev proxy target inside this compose network
# must be http://api:4000 (the api service name). `frontend/vite.config.ts`
# reads that from VITE_PROXY_TARGET (defaults to http://localhost:4000 on the
# host, set to http://api:4000 in this file). See README.md.
#
# Dockerfile targets: backend/Dockerfile:dev and frontend/Dockerfile:dev run
# the dev stages (full deps + source). Both containers also run a `tsc --watch`
# on packages/shared so shared schema/type edits rebuild dist/ live.
# =============================================================================

name: workorders-dev

services:
  mongo:
    image: mongo:7
    restart: unless-stopped
    # Named volume so data survives `docker compose down`.
    volumes:
      - mongo-data:/data/db
    # Published so host-side tooling (`npm run seed` with
    # MONGODB_URI=mongodb://localhost:27017/workorders) can reach Mongo.
    ports:
      - "27017:27017"
    healthcheck:
      test: ["CMD", "mongosh", "--quiet", "--eval", "db.adminCommand('ping').ok"]
      interval: 10s
      timeout: 5s
      retries: 5
      start_period: 10s

  api:
    build:
      context: .
      dockerfile: backend/Dockerfile
      target: dev
    image: workorders-api:dev
    restart: unless-stopped
    init: true
    working_dir: /app/backend
    # Rebuild packages/shared dist/ on change, then run tsx watch (hot reload).
    command: >
      sh -c "npx tsc -p ../packages/shared/tsconfig.json --watch --preserveWatchOutput &
             exec npx tsx watch src/server.ts"
    environment:
      NODE_ENV: development
      PORT: "4000"
      MONGODB_URI: mongodb://mongo:27017/workorders
      # ── dev only: long random-looking values so backend validation passes.
      #    These are NOT secrets; production reads real values from .env.
      JWT_SECRET: dev-only-e7c1a9f34d5b8e2c0a6f9d1b4c7e3a85
      COOKIE_SECRET: dev-only-b2f6a4d9c8e1b3f7a5c0d2e4f8b6a1c7
      CORS_ORIGIN: http://localhost:5173
      APP_URL: http://localhost:5173
      TRUST_PROXY_HOPS: "0"
      DEBUG_ERRORS: "true"
      LOG_LEVEL: debug
    volumes:
      - ./backend/src:/app/backend/src
      - ./packages/shared/src:/app/packages/shared/src
    ports:
      - "4000:4000"
    depends_on:
      mongo:
        condition: service_healthy

  worker:
    build:
      context: .
      dockerfile: backend/Dockerfile
      target: dev
    image: workorders-worker:dev
    restart: unless-stopped
    init: true
    working_dir: /app/backend
    # Rebuild packages/shared dist/ on change, then run tsx watch on the
    # autonomous triage worker (separate process from the API, SPEC §7).
    command: >
      sh -c "npx tsc -p ../packages/shared/tsconfig.json --watch --preserveWatchOutput &
             exec npx tsx watch src/worker.ts"
    environment:
      NODE_ENV: development
      MONGODB_URI: mongodb://mongo:27017/workorders
      # ── dev only: long random-looking values so backend validation passes.
      #    These are NOT secrets; production reads real values from .env.
      JWT_SECRET: dev-only-e7c1a9f34d5b8e2c0a6f9d1b4c7e3a85
      COOKIE_SECRET: dev-only-b2f6a4d9c8e1b3f7a5c0d2e4f8b6a1c7
      CORS_ORIGIN: http://localhost:5173
      APP_URL: http://localhost:5173
      TRUST_PROXY_HOPS: "0"
      DEBUG_ERRORS: "true"
      LOG_LEVEL: debug
      # The AI_* keys (AI_ENABLED, AI_BASE_URL, AI_API_KEY, ...) are
      # intentionally NOT hardcoded here. In real deployments they come from
      # the API/worker environment; for local containerized dev, uncomment and
      # set them as needed (AI_ENABLED=true requires a real non-private
      # https AI_BASE_URL + AI_API_KEY). Non-container runs pick them up from
      # the repo-root .env via backend env.ts.
      # AI_ENABLED: "false"
      # AI_BASE_URL: https://api.openai.com/v1
      # AI_API_KEY: sk-...
    volumes:
      - ./backend/src:/app/backend/src
      - ./packages/shared/src:/app/packages/shared/src
    depends_on:
      mongo:
        condition: service_healthy

  vite:
    build:
      context: .
      dockerfile: frontend/Dockerfile
      target: dev
    image: workorders-vite:dev
    restart: unless-stopped
    init: true
    working_dir: /app/frontend
    # Keep packages/shared dist/ fresh for Vite, then start the dev server.
    command: >
      sh -c "npx tsc -p ../packages/shared/tsconfig.json --watch --preserveWatchOutput &
             exec npm run dev -- --host 0.0.0.0"
    environment:
      NODE_ENV: development
      VITE_APP_URL: http://localhost:5173
      VITE_PROXY_TARGET: http://api:4000
      # Unset / empty => Vite dev proxy handles /api (SPEC §10).
    volumes:
      - ./frontend/src:/app/frontend/src
      - ./packages/shared/src:/app/packages/shared/src
    ports:
      - "5173:5173"
    depends_on:
      - api

volumes:
  mongo-data: