name: storywriter

services:
  postgres:
    image: postgres:16-alpine
    restart: unless-stopped
    environment:
      POSTGRES_DB: ${POSTGRES_DB:-storywriter}
      POSTGRES_USER: ${POSTGRES_USER:-storywriter}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-storywriter}
    volumes:
      - postgres_data:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U ${POSTGRES_USER:-storywriter} -d ${POSTGRES_DB:-storywriter}"]
      interval: 5s
      timeout: 5s
      retries: 10

  falkordb:
    image: falkordb/falkordb:latest
    restart: unless-stopped
    # Official persistence: volume on the image's data dir + AOF.
    # https://docs.falkordb.com/operations/durability/persistence.html
    environment:
      REDIS_ARGS: "--appendonly yes"
    volumes:
      - falkordb_data:/var/lib/falkordb/data
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 5s
      timeout: 5s
      retries: 10

  memory:
    build:
      context: .
      dockerfile: infra/docker/memory.Dockerfile
    restart: unless-stopped
    environment:
      FALKORDB_HOST: ${FALKORDB_HOST:-falkordb}
      FALKORDB_PORT: ${FALKORDB_PORT:-6379}
      FALKORDB_GRAPH: ${FALKORDB_GRAPH:-storywriter}
    ports:
      - "${MEMORY_PORT:-8000}:8000"
    depends_on:
      falkordb:
        condition: service_healthy
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:8000/health"]
      interval: 10s
      timeout: 5s
      retries: 12

  api:
    build:
      context: .
      dockerfile: infra/docker/api.Dockerfile
    restart: unless-stopped
    environment:
      NODE_ENV: production
      PORT: ${API_PORT:-3001}
      POSTGRES_HOST: ${POSTGRES_HOST:-postgres}
      POSTGRES_PORT: ${POSTGRES_PORT:-5432}
      POSTGRES_DB: ${POSTGRES_DB:-storywriter}
      POSTGRES_USER: ${POSTGRES_USER:-storywriter}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-storywriter}
      FALKORDB_HOST: ${FALKORDB_HOST:-falkordb}
      FALKORDB_PORT: ${FALKORDB_PORT:-6379}
      FALKORDB_GRAPH: ${FALKORDB_GRAPH:-storywriter}
      MEMORY_URL: ${MEMORY_URL:-http://memory:8000}
      LLM_BASE_URL: ${LLM_BASE_URL:-https://api.openai.com/v1}
      LLM_API_KEY: ${LLM_API_KEY:-}
      LLM_MODEL: ${LLM_MODEL:-gpt-4o-mini}
    ports:
      - "${API_PORT:-3001}:3001"
    depends_on:
      postgres:
        condition: service_healthy
      memory:
        condition: service_healthy
    healthcheck:
      test: ["CMD", "node", "-e", "fetch('http://localhost:3001/health').then(r=>process.exit(r.ok?0:1)).catch(()=>process.exit(1))"]
      interval: 10s
      timeout: 5s
      retries: 10

  web:
    build:
      context: .
      dockerfile: infra/docker/web.Dockerfile
    restart: unless-stopped
    environment:
      NODE_ENV: development
      NEXT_PUBLIC_API_URL: ${NEXT_PUBLIC_API_URL:-http://localhost:3001}
      INTERNAL_API_URL: ${INTERNAL_API_URL:-http://api:3001}
    ports:
      - "${WEB_PORT:-3002}:3000"
    depends_on:
      - api

volumes:
  postgres_data:
  falkordb_data: