# ── Adiuva Microservices ─────────────────────────────────────────────
# docker compose up --build
# docker compose up --build auth ws-gateway chat   # subset

services:

  # ═══════════════════════════════════════════════════════════════════
  #  Infrastructure
  # ═══════════════════════════════════════════════════════════════════

  traefik:
    image: traefik:v3.1
    ports:
      - "80:80"
      - "443:443"
      - "8080:8080"   # dashboard (dev only)
    environment:
      CF_DNS_API_TOKEN: ${CF_DNS_API_TOKEN:-}
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock:ro
      - ./traefik/traefik.yml:/etc/traefik/traefik.yml:ro
      - ./traefik/dynamic:/etc/traefik/dynamic:ro
      - traefik_acme:/etc/traefik/acme
    restart: unless-stopped

  db:
    image: pgvector/pgvector:pg16
    environment:
      POSTGRES_USER: ${POSTGRES_USER:-postgres}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-postgres}
      POSTGRES_DB: ${POSTGRES_DB:-adiuva}
    volumes:
      - postgres_data:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U postgres"]
      interval: 5s
      timeout: 5s
      retries: 5
    restart: unless-stopped

  redis:
    image: redis:7-alpine
    command: redis-server --maxmemory 256mb --maxmemory-policy allkeys-lru
    volumes:
      - redis_data:/data
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 5s
      timeout: 3s
      retries: 5
    restart: unless-stopped

  # ── Optional infrastructure (uncomment as needed) ────────────────

  # minio:
  #   image: minio/minio:latest
  #   command: server /data --console-address ":9001"
  #   ports:
  #     - "9000:9000"
  #     - "9001:9001"
  #   environment:
  #     MINIO_ROOT_USER: minioadmin
  #     MINIO_ROOT_PASSWORD: minioadmin
  #   volumes:
  #     - minio_data:/data
  #   healthcheck:
  #     test: ["CMD", "mc", "ready", "local"]
  #     interval: 5s
  #     timeout: 5s
  #     retries: 5
  #   restart: unless-stopped

  # qdrant:
  #   image: qdrant/qdrant:latest
  #   ports:
  #     - "6333:6333"
  #     - "6334:6334"
  #   volumes:
  #     - qdrant_data:/qdrant/storage
  #   restart: unless-stopped

  # ═══════════════════════════════════════════════════════════════════
  #  Migrations (run once, then exit)
  # ═══════════════════════════════════════════════════════════════════

  migrate:
    build:
      context: .
      dockerfile: Dockerfile
    command: ["python", "-m", "alembic", "upgrade", "head"]
    env_file:
      - path: .env
        required: false
    environment:
      DATABASE_URL: postgresql+asyncpg://${POSTGRES_USER:-postgres}:${POSTGRES_PASSWORD:-postgres}@db:5432/${POSTGRES_DB:-adiuva}
    depends_on:
      db:
        condition: service_healthy
    restart: "no"

  # ═══════════════════════════════════════════════════════════════════
  #  Application Services
  # ═══════════════════════════════════════════════════════════════════

  auth:
    build:
      context: .
      dockerfile: services/auth/Dockerfile
    env_file:
      - path: .env
        required: false
    environment:
      DATABASE_URL: postgresql+asyncpg://${POSTGRES_USER:-postgres}:${POSTGRES_PASSWORD:-postgres}@db:5432/${POSTGRES_DB:-adiuva}
      REDIS_URL: redis://redis:6379/0
    depends_on:
      db:
        condition: service_healthy
      migrate:
        condition: service_completed_successfully
    restart: unless-stopped

  ws-gateway:
    build:
      context: .
      dockerfile: services/ws-gateway/Dockerfile
    env_file:
      - path: .env
        required: false
    environment:
      DATABASE_URL: postgresql+asyncpg://${POSTGRES_USER:-postgres}:${POSTGRES_PASSWORD:-postgres}@db:5432/${POSTGRES_DB:-adiuva}
      REDIS_URL: redis://redis:6379/0
    depends_on:
      redis:
        condition: service_healthy
      auth:
        condition: service_started
    restart: unless-stopped

  chat:
    build:
      context: .
      dockerfile: services/chat/Dockerfile
    env_file:
      - path: .env
        required: false
    environment:
      DATABASE_URL: postgresql+asyncpg://${POSTGRES_USER:-postgres}:${POSTGRES_PASSWORD:-postgres}@db:5432/${POSTGRES_DB:-adiuva}
      REDIS_URL: redis://redis:6379/0
    depends_on:
      db:
        condition: service_healthy
      redis:
        condition: service_healthy
      migrate:
        condition: service_completed_successfully
    restart: unless-stopped

  batch-agent:
    build:
      context: .
      dockerfile: services/batch-agent/Dockerfile
    env_file:
      - path: .env
        required: false
    environment:
      DATABASE_URL: postgresql+asyncpg://${POSTGRES_USER:-postgres}:${POSTGRES_PASSWORD:-postgres}@db:5432/${POSTGRES_DB:-adiuva}
      REDIS_URL: redis://redis:6379/0
    depends_on:
      db:
        condition: service_healthy
      redis:
        condition: service_healthy
      migrate:
        condition: service_completed_successfully
    restart: unless-stopped

  billing:
    build:
      context: .
      dockerfile: services/billing/Dockerfile
    env_file:
      - path: .env
        required: false
    environment:
      DATABASE_URL: postgresql+asyncpg://${POSTGRES_USER:-postgres}:${POSTGRES_PASSWORD:-postgres}@db:5432/${POSTGRES_DB:-adiuva}
    depends_on:
      db:
        condition: service_healthy
      migrate:
        condition: service_completed_successfully
    restart: unless-stopped

volumes:
  postgres_data:
  redis_data:
  traefik_acme:
  # minio_data:
  # qdrant_data: