# ─────────────────────────────────────────────────────────────────────────────
# GoldenChart — Docker Compose
# 실행: docker compose up --build
# 중지: docker compose down
# 데이터 완전 삭제: docker compose down -v
# ─────────────────────────────────────────────────────────────────────────────

networks:
  goldenchart-net:
    driver: bridge

volumes:
  mysql-data:
    driver: local
  verification-images:
    driver: local

services:

  # ── MySQL 8.0 ────────────────────────────────────────────────────────────
  mysql:
    image: mysql:8.0
    container_name: gc-mysql
    restart: unless-stopped
    environment:
      MYSQL_ROOT_PASSWORD: ${MYSQL_ROOT_PASSWORD:-rootpassword}
      MYSQL_DATABASE:      ${MYSQL_DATABASE:-stockAnalyzer}
      MYSQL_USER:          ${MYSQL_USER:-stock}
      MYSQL_PASSWORD:      ${MYSQL_PASSWORD:-analyzer}
    ports:
      - "${MYSQL_PORT:-3306}:3306"
    volumes:
      - mysql-data:/var/lib/mysql
      - ./docker/mysql/init:/docker-entrypoint-initdb.d:ro
    command: >
      --character-set-server=utf8mb4
      --collation-server=utf8mb4_unicode_ci
      --default-time-zone=+09:00
      --innodb-buffer-pool-size=256M
      --max-connections=200
      --binlog-expire-logs-seconds=86400
    healthcheck:
      test: ["CMD", "mysqladmin", "ping", "-h", "localhost",
             "-u", "${MYSQL_USER:-stock}", "-p${MYSQL_PASSWORD:-analyzer}"]
      interval: 10s
      timeout: 5s
      retries: 10
      start_period: 40s
    networks:
      - goldenchart-net

  # ── Spring Boot Backend ──────────────────────────────────────────────────
  backend:
    build:
      context: .
      dockerfile: backend/Dockerfile
    container_name: gc-backend
    restart: unless-stopped
    depends_on:
      mysql:
        condition: service_healthy
    environment:
      SPRING_PROFILES_ACTIVE: docker
      DB_URL: "jdbc:mysql://mysql:3306/${MYSQL_DATABASE:-stockAnalyzer}?useSSL=false&serverTimezone=Asia/Seoul&characterEncoding=UTF-8&allowPublicKeyRetrieval=true&createDatabaseIfNotExist=true"
      DB_USERNAME: ${MYSQL_USER:-stock}
      DB_PASSWORD: ${MYSQL_PASSWORD:-analyzer}
      GC_SECRETS_ENCRYPTION_KEY: ${GC_SECRETS_ENCRYPTION_KEY:-goldenchart-local-dev-key-change-me}
      GC_VERIFICATION_UPLOAD_DIR: /app/data/verification-images
      GC_MOBILE_APP_RELEASE_DIR: /app/data/mobile-releases
      GC_MOBILE_APP_VERSION: ${GC_MOBILE_APP_VERSION:-}
      GC_MOBILE_APP_PUBLIC_BASE_URL: ${GC_MOBILE_APP_PUBLIC_BASE_URL:-http://exdev.co.kr}
      FIREBASE_ENABLED: ${FIREBASE_ENABLED:-false}
      FIREBASE_SERVICE_ACCOUNT: ${FIREBASE_SERVICE_ACCOUNT:-firebase-service-account.json}
    ports:
      - "${BACKEND_PORT:-8080}:8080"
    volumes:
      - verification-images:/app/data/verification-images
      - ./data/mobile-releases:/app/data/mobile-releases:ro
      # FCM: .env 에 FIREBASE_SERVICE_ACCOUNT_PATH=/path/to/firebase-service-account.json 설정 시 주석 해제
      # - ${FIREBASE_SERVICE_ACCOUNT_PATH}:/app/firebase-service-account.json:ro
    healthcheck:
      test: ["CMD-SHELL", "wget -qO- http://localhost:8080/api/indicators/list || exit 1"]
      interval: 15s
      timeout: 5s
      retries: 5
      start_period: 60s
    networks:
      - goldenchart-net

  # ── React Frontend (Nginx) ───────────────────────────────────────────────
  frontend:
    build:
      context: ./frontend
      dockerfile: Dockerfile
      args:
        VITE_API_BASE_URL: /api
    container_name: gc-frontend
    restart: unless-stopped
    depends_on:
      backend:
        condition: service_healthy
    ports:
      - "${FRONTEND_PORT:-80}:80"
    networks:
      - goldenchart-net