services:
  db:
    image: pgvector/pgvector:pg16
    environment:
      POSTGRES_USER: em
      POSTGRES_PASSWORD: em
      POSTGRES_DB: emotion_machine
    ports:
      - "5432:5432"
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U em -d emotion_machine"]
      interval: 2s
      retries: 20
    volumes:
      - pgdata:/var/lib/postgresql/data

  migrate:
    # The server image has no psql; reuse the postgres image for migrations.
    image: pgvector/pgvector:pg16
    depends_on:
      db:
        condition: service_healthy
    volumes:
      - ./server/app/supabase/migrations:/migrations:ro
    environment:
      DATABASE_TRANSACTION_DSN: "postgresql://em:em@db:5432/emotion_machine"
    entrypoint:
      - bash
      - -c
      - |
        for f in $$(ls /migrations | sort); do
          echo "Applying $$f"
          psql "$$DATABASE_TRANSACTION_DSN" -v ON_ERROR_STOP=1 -q -f "/migrations/$$f"
        done

  server:
    build:
      # Root context is required: server/Dockerfile COPYs paths prefixed with server/.
      context: .
      dockerfile: server/Dockerfile
    depends_on:
      migrate:
        condition: service_completed_successfully
    environment:
      DATABASE_DSN: "postgresql://em:em@db:5432/emotion_machine"
      # WARNING: only for local development — disables auth entirely.
      DISABLE_AUTH_FOR_TESTING: "${DISABLE_AUTH_FOR_TESTING:-false}"
      OPENROUTER_API_KEY: "${OPENROUTER_API_KEY:-}"
      OPENAI_API_KEY: "${OPENAI_API_KEY:-}"
    ports:
      - "8100:8100"

volumes:
  pgdata: