# Tabungin - full stack (web + api + postgres) in one command:
#   cp .env.docker.example .env.docker  (then edit secrets)
#   docker compose --env-file .env.docker up -d --build
#
# Web (UI):        http://localhost:${WEB_PORT:-8080}
# API (Swagger):   http://localhost:${API_PORT:-3001}/api
# Postgres:        internal only (not published by default)

services:
  db:
    image: postgres:16-alpine
    restart: unless-stopped
    environment:
      POSTGRES_USER: ${POSTGRES_USER:-tabungin}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-tabungin}
      POSTGRES_DB: ${POSTGRES_DB:-tabungin}
    volumes:
      - db_data:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U ${POSTGRES_USER:-tabungin} -d ${POSTGRES_DB:-tabungin}"]
      interval: 5s
      timeout: 5s
      retries: 10
    # Uncomment to access Postgres from the host:
    # ports:
    #   - "5432:5432"

  api:
    build:
      context: ./apps/api
    restart: unless-stopped
    depends_on:
      db:
        condition: service_healthy
    environment:
      NODE_ENV: production
      PORT: 3001
      DATABASE_URL: postgresql://${POSTGRES_USER:-tabungin}:${POSTGRES_PASSWORD:-tabungin}@db:5432/${POSTGRES_DB:-tabungin}?schema=public
      DATABASE_URL_SHADOW: postgresql://${POSTGRES_USER:-tabungin}:${POSTGRES_PASSWORD:-tabungin}@db:5432/${POSTGRES_DB:-tabungin}_shadow?schema=public
      JWT_SECRET: ${JWT_SECRET:?JWT_SECRET is required}
      WEB_APP_URL: ${WEB_APP_URL:-http://localhost:8080}
      # Optional integrations (leave blank to disable)
      EXCHANGE_RATE_URL: ${EXCHANGE_RATE_URL:-}
      GOOGLE_CLIENT_ID: ${GOOGLE_CLIENT_ID:-}
      GOOGLE_CLIENT_SECRET: ${GOOGLE_CLIENT_SECRET:-}
      GOOGLE_CALLBACK_URL: ${GOOGLE_CALLBACK_URL:-http://localhost:8080/api/auth/google/callback}
      OTP_SEND_WEBHOOK_URL: ${OTP_SEND_WEBHOOK_URL:-}
      OTP_SEND_WEBHOOK_URL_TEST: ${OTP_SEND_WEBHOOK_URL_TEST:-}
    volumes:
      # Persist uploaded avatars across container rebuilds
      - api_uploads:/app/public
    ports:
      - "${API_PORT:-3001}:3001"

  web:
    build:
      context: ./apps/web
      args:
        # Empty => requests are same-origin relative; nginx proxies /api & /avatars
        VITE_API_URL: ""
    restart: unless-stopped
    depends_on:
      - api
    ports:
      - "${WEB_PORT:-8080}:80"

volumes:
  db_data:
  api_uploads: