# =============================================================================
# TianShuAPI Docker Compose - 1Panel 环境配置
# =============================================================================
# 此配置文件适用于已有 1Panel 环境，复用现有 Redis
# =============================================================================

services:
  # ===========================================================================
  # TianShuAPI Application
  # ===========================================================================
  sub2api:
    # 方式1：使用官方镜像（快速部署）
    # image: weishaw/sub2api:latest

    # 方式2：从本地代码构建（二次开发）
    build:
      context: ../
      dockerfile: Dockerfile
      args:
        - BUILD_TAGS=embed
    image: sub2api:local
    container_name: sub2api
    restart: unless-stopped
    ulimits:
      nofile:
        soft: 100000
        hard: 100000
    ports:
      - "${BIND_HOST:-0.0.0.0}:${SERVER_PORT:-8080}:8080"
    volumes:
      - sub2api_data:/app/data
    environment:
      # Auto Setup
      - AUTO_SETUP=true

      # Server Configuration
      - SERVER_HOST=0.0.0.0
      - SERVER_PORT=8080
      - SERVER_MODE=${SERVER_MODE:-release}
      - RUN_MODE=${RUN_MODE:-standard}

      # Database Configuration
      - DATABASE_HOST=postgres
      - DATABASE_PORT=5432
      - DATABASE_USER=${POSTGRES_USER:-sub2api}
      - DATABASE_PASSWORD=${POSTGRES_PASSWORD:?POSTGRES_PASSWORD is required}
      - DATABASE_DBNAME=${POSTGRES_DB:-sub2api}
      - DATABASE_SSLMODE=disable

      # Redis Configuration - 使用外部 Redis
      - REDIS_HOST=${REDIS_HOST}
      - REDIS_PORT=${REDIS_PORT:-6379}
      - REDIS_PASSWORD=${REDIS_PASSWORD}
      - REDIS_DB=${REDIS_DB:-0}

      # Admin Account
      - ADMIN_EMAIL=${ADMIN_EMAIL:-admin@sub2api.local}
      - ADMIN_PASSWORD=${ADMIN_PASSWORD:-}

      # JWT Configuration
      - JWT_SECRET=${JWT_SECRET:-}
      - JWT_EXPIRE_HOUR=${JWT_EXPIRE_HOUR:-24}

      # =======================================================================
      # TOTP (2FA) Configuration
      # =======================================================================
      # IMPORTANT: Set a fixed encryption key for TOTP secrets. If left empty,
      # a random key will be generated on each startup, causing all existing
      # TOTP configurations to become invalid (users won't be able to login
      # with 2FA).
      # Generate a secure key: openssl rand -hex 32
      - TOTP_ENCRYPTION_KEY=${TOTP_ENCRYPTION_KEY:-}

      # =======================================================================
      # Timezone Configuration
      # This affects ALL time operations in the application:
      # - Database timestamps
      # - Usage statistics "today" boundary
      # - Subscription expiry times
      # - Log timestamps
      # Common values: Asia/Shanghai, America/New_York, Europe/London, UTC
      # =======================================================================
      - TZ=${TZ:-Asia/Shanghai}

      # Gemini OAuth (可选)
      - GEMINI_OAUTH_CLIENT_ID=${GEMINI_OAUTH_CLIENT_ID:-}
      - GEMINI_OAUTH_CLIENT_SECRET=${GEMINI_OAUTH_CLIENT_SECRET:-}
      - GEMINI_OAUTH_SCOPES=${GEMINI_OAUTH_SCOPES:-}
      - GEMINI_QUOTA_POLICY=${GEMINI_QUOTA_POLICY:-}
    depends_on:
      postgres:
        condition: service_healthy
    extra_hosts:
      - "host.docker.internal:host-gateway"
    networks:
      - sub2api-network
      - 1panel-network
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:8080/health"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 30s

  # ===========================================================================
  # PostgreSQL Database
  # ===========================================================================
  postgres:
    image: postgres:18-alpine
    container_name: sub2api-postgres
    restart: unless-stopped
    ulimits:
      nofile:
        soft: 100000
        hard: 100000
    volumes:
      - postgres_data:/var/lib/postgresql/data
    environment:
      - POSTGRES_USER=${POSTGRES_USER:-sub2api}
      - POSTGRES_PASSWORD=${POSTGRES_PASSWORD:?POSTGRES_PASSWORD is required}
      - POSTGRES_DB=${POSTGRES_DB:-sub2api}
      - TZ=${TZ:-Asia/Shanghai}
    networks:
      - sub2api-network
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U ${POSTGRES_USER:-sub2api} -d ${POSTGRES_DB:-sub2api}"]
      interval: 10s
      timeout: 5s
      retries: 5
      start_period: 10s

# =============================================================================
# Volumes
# =============================================================================
volumes:
  sub2api_data:
    driver: local
  postgres_data:
    driver: local

# =============================================================================
# Networks
# =============================================================================
networks:
  sub2api-network:
    driver: bridge
  1panel-network:
    external: true