# DEV stack for mycoolmusicapp — one entrypoint at http://localhost:80.
#
#   make up            # build + start everything (db, redis, api, worker, webui, nginx)
#   make logs          # tail logs
#   make down          # stop
#
# Source is bind-mounted into api/worker/webui, so edits hot-reload without a
# rebuild. PROD has NO compose yet — services there are built straight from
# their dockerfiles/Dockerfile.prod (a separate prod compose lands later).
#
# Env: copy .env.example -> .env at the repo root (single combined file).

services:
  # -- backing services -----------------------------------------------------
  db:
    image: postgres:16-alpine
    environment:
      POSTGRES_USER: ${POSTGRES_USER:-mcma}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-mcma}
      POSTGRES_DB: ${POSTGRES_DB:-mcma}
    ports:
      - "${POSTGRES_PORT:-5432}:5432" # exposed so host-run tests can reach it
    volumes:
      - ./data/pgdata:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U ${POSTGRES_USER:-mcma}"]
      interval: 10s
      timeout: 5s
      retries: 5
    restart: unless-stopped

  redis:
    image: redis:7-alpine
    command: redis-server --save 60 1 --loglevel warning
    ports:
      - "${REDIS_PORT:-6379}:6379"
    volumes:
      - ./data/redisdata:/data
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 10s
      timeout: 5s
      retries: 5
    restart: unless-stopped

  # -- application services -------------------------------------------------
  api:
    build:
      context: ./mcma-backend
      dockerfile: dockerfiles/Dockerfile.dev
    env_file: .env
    environment:
      # Service-name URLs override the localhost values from .env.
      DATABASE_URL: postgresql+asyncpg://${POSTGRES_USER:-mcma}:${POSTGRES_PASSWORD:-mcma}@db:5432/${POSTGRES_DB:-mcma}
      REDIS_URL: redis://redis:6379/0
    volumes:
      - ./mcma-backend:/app # live source (hot reload)
      - /app/.venv # keep the image's venv, don't shadow it
      - ./data/media:/data/media
      - ./data/transcode-cache:/data/transcode-cache
      - ./data/youtube:/data/youtube # yt-dlp cookies.txt (optional; see .env)
    ports:
      - "${API_PORT:-8000}:8000" # direct access for debugging / docs
    depends_on:
      db: { condition: service_healthy }
      redis: { condition: service_healthy }
    restart: unless-stopped

  worker:
    build:
      context: ./mcma-backend
      dockerfile: dockerfiles/Dockerfile.dev
    command: arq app.workers.arq_worker.WorkerSettings
    env_file: .env
    environment:
      DATABASE_URL: postgresql+asyncpg://${POSTGRES_USER:-mcma}:${POSTGRES_PASSWORD:-mcma}@db:5432/${POSTGRES_DB:-mcma}
      REDIS_URL: redis://redis:6379/0
    volumes:
      - ./mcma-backend:/app
      - /app/.venv
      - ./data/media:/data/media
      - ./data/transcode-cache:/data/transcode-cache
      - ./data/youtube:/data/youtube # yt-dlp cookies.txt (optional; see .env)
    depends_on:
      db: { condition: service_healthy }
      redis: { condition: service_healthy }
    restart: unless-stopped

  webui:
    build:
      context: ./mcma-webui
      dockerfile: dockerfiles/Dockerfile.dev
    env_file: .env
    environment:
      RSBUILD_HOST: 0.0.0.0
      RSBUILD_PORT: "${WEBUI_PORT:-3000}"
      # Browser reaches HMR through nginx on :80, not the container's :3000.
      RSBUILD_HMR_CLIENT_PORT: "${NGINX_PORT:-8881}"
    volumes:
      - ./mcma-webui:/app
      - /app/node_modules # keep the image's install, don't shadow it
    expose:
      - "${WEBUI_PORT:-3000}"
    restart: unless-stopped

  # -- reverse proxy: single entrypoint at localhost:80 ---------------------
  nginx:
    image: nginx:1.27-alpine
    ports:
      - "${NGINX_PORT:-8881}:80"
    volumes:
      - ./nginx.conf:/etc/nginx/conf.d/default.conf:ro
    depends_on:
      - api
      - webui
    restart: unless-stopped