# Staging Docker Compose（预发环境，仅开发/测试）
version: '3.8'

services:
  postgres:
    image: postgres:16-alpine
    environment:
      POSTGRES_DB: danyang_match_staging
      POSTGRES_USER: staging
      POSTGRES_PASSWORD: staging_dev_password_change_me
    ports:
      - "5433:5432"
    volumes:
      - postgres_staging_data:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U staging -d danyang_match_staging"]
      interval: 10s
      timeout: 5s
      retries: 5

  redis:
    image: redis:7-alpine
    ports:
      - "6380:6379"
    command: redis-server --appendonly yes --requirepass staging-redis-pass-change-me
    volumes:
      - redis_staging_data:/data
    healthcheck:
      test: ["CMD", "redis-cli", "-a", "staging-redis-pass-change-me", "ping"]
      interval: 10s
      timeout: 5s
      retries: 5

  seaweedfs:
    # 同 docker-compose.yml：对象存储已从 MinIO 换成 SeaweedFS（钉 4.47）。
    # staging 与本地/生产保持同一实现，避免「只有预发用的是另一套存储」这类偏差。
    image: chrislusf/seaweedfs:4.47
    container_name: danyang-match-staging-seaweedfs
    # 必须覆盖 entrypoint：镜像 ENTRYPOINT 是 /usr/bin/weed，只写 command 会被追加成
    # `weed sh -c ...` → `weed: unknown subcommand "sh"`（本地实测踩到）。
    entrypoint: ["sh", "-c"]
    command:
      - |
        cat > /tmp/s3cfg.json <<CFG
        {"identities":[{"name":"app","credentials":[{"accessKey":"$${MINIO_ACCESS_KEY}","secretKey":"$${MINIO_SECRET_KEY}"}],"actions":["Admin","Read","Write","List","Tagging"]}]}
        CFG
        # -volume.max=100：bucket 名即 collection，默认上限 8 个 volume 只够一个 bucket
        # （第二个桶写入会 InternalError）。详见 docker-compose.yml 中的说明。
        exec weed server -s3 -s3.port=8333 -s3.config=/tmp/s3cfg.json -dir=/data -volume.max=100
    environment:
      MINIO_ACCESS_KEY: staging
      MINIO_SECRET_KEY: staging_dev_password
    ports:
      # 与生产错开一位（8080/8081、5432/5433 同理）：本地栈的 8333 已被占，故用 8334。
      - "8334:8333"
      - "9334:9333"
      - "8889:8888"
    volumes:
      - seaweedfs_staging_data:/data
    healthcheck:
      test: ["CMD-SHELL", "code=$$(curl -s -o /dev/null -w '%{http_code}' http://127.0.0.1:8333/); [ \"$$code\" = 200 ] || [ \"$$code\" = 403 ]"]
      interval: 5s
      timeout: 5s
      retries: 24

  storage-init:
    # 同 docker-compose.yml：SeaweedFS 不自动建桶，必须预建 public / private。
    image: chrislusf/seaweedfs:4.47
    container_name: danyang-match-staging-storage-init
    depends_on:
      seaweedfs:
        condition: service_healthy
    entrypoint:
      - sh
      - -c
      - |
        for b in public private; do
          code=$$(curl -s -o /dev/null -w '%{http_code}' "http://seaweedfs:8888/buckets/$$b/" || echo 000)
          if [ "$$code" = "200" ]; then echo "bucket $$b: already exists"; continue; fi
          i=0
          while [ $$i -lt 30 ]; do
            code=$$(curl -s -o /dev/null -w '%{http_code}' -X POST "http://seaweedfs:8888/buckets/$$b/" || echo 000)
            case "$$code" in 200|201|409) break ;; esac
            i=$$((i+1)); sleep 2
          done
          echo "bucket $$b: create -> $$code"
        done
    restart: "no"

  backend:
    build:
      context: ../backend
      dockerfile: Dockerfile
    container_name: danyang-match-staging-backend
    depends_on:
      postgres:
        condition: service_healthy
      redis:
        condition: service_healthy
    environment:
      SPRING_PROFILES_ACTIVE: staging
      DB_HOST: postgres
      DB_PORT: 5432
      DB_NAME: danyang_match_staging
      DB_USER: staging
      DB_PASSWORD: staging_dev_password_change_me
      REDIS_HOST: redis
      REDIS_PORT: 6379
      REDIS_PASSWORD: staging-redis-pass-change-me
      MINIO_ENDPOINT: http://seaweedfs:8333
      # 客户端直传 presigned URL 用：staging S3 网关 publish 到宿主 8334。
      MINIO_PUBLIC_ENDPOINT: http://localhost:8334
      MINIO_ACCESS_KEY: staging
      MINIO_SECRET_KEY: staging_dev_password
      JWT_ACCESS_SECRET: staging-access-secret-dev-only
      JWT_REFRESH_SECRET: staging-refresh-secret-dev-only
      CHECKIN_TOKEN_SECRET: staging-checkin-secret-dev-only
      ENCRYPTION_KEY: 32539f3d2fa8123dcec899cc3dbee7347034123a126ac22fcb4702e10c454d50
      FEATURES_APPEAL_ENABLED: "true"
    ports:
      - "8081:8080"
    healthcheck:
      # 探针用 127.0.0.1 而非 localhost：busybox wget 解析 localhost 时可能优先取 ::1，
      # 而服务若只绑 IPv4 会导致探针假失败（本地栈的 nginx 已实测踩到）。
      test: ["CMD-SHELL", "curl -f http://127.0.0.1:8080/api/v1/health/ready || exit 1"]
      interval: 30s
      timeout: 10s
      retries: 3

  admin-web:
    build:
      context: ../admin-web
      dockerfile: Dockerfile
    container_name: danyang-match-staging-admin
    depends_on:
      - backend
    ports:
      # staging 与生产同机共存，全部端口按「生产 + 1」错开（5433/6380/8081/13521）。
      # 生产管理端为 13520（admin-web/vite.config.ts + docker-compose.prod.yml），
      # 故此处为 13521 —— 与 tests/uat/run-uat.sh 的 UAT_ADMIN_URL 默认值一致，
      # 两处均由 ui-tests/ui-document-baseline-contracts.mjs 钉住。
      # 管理端构建产物部署在 /admin/ 子路径下（见 admin-web/vite.config.ts 的 base），
      # 故直连访问地址为 http://localhost:13521/admin/ 。
      - "13521:80"

volumes:
  postgres_staging_data:
  redis_staging_data:
  seaweedfs_staging_data: