assets/consts/public/sync_platform.go

package public

import "fmt"

// SyncPlatform 同步渠道平台枚举
type SyncPlatform string

const (
	SyncPlatformTaobao      SyncPlatform = "taobao"      // 淘宝
	SyncPlatformJD          SyncPlatform = "jd"          // 京东
	SyncPlatformKuaishou    SyncPlatform = "kuaishou"    // 快手
	SyncPlatformDouyin      SyncPlatform = "douyin"      // 抖音
	SyncPlatformXiaohongshu SyncPlatform = "xiaohongshu" // 小红书
	SyncPlatformPinduoduo   SyncPlatform = "pinduoduo"   // 拼多多
	SyncPlatformXianyu      SyncPlatform = "xianyu"      // 闲鱼
	SyncPlatformBlockchain  SyncPlatform = "blockchain"  // 区块链平台
	SyncPlatformInternal    SyncPlatform = "internal"    // 内部平台
)

// SyncStatus 同步状态枚举
type SyncStatus string

const (
	SyncStatusPending SyncStatus = "pending" // 等待同步
	SyncStatusSyncing SyncStatus = "syncing" // 同步中
	SyncStatusSuccess SyncStatus = "success" // 同步成功
	SyncStatusFailed  SyncStatus = "failed"  // 同步失败
)

// SyncType 同步类型
type SyncType string

const (
	SyncTypeIncremental SyncType = "incremental" // 增量同步
)

// PlatformSyncConfig 平台同步配置结构
type PlatformSyncConfig struct {
	Platform     SyncPlatform // 平台名称
	IsEnabled    bool         // 是否启用
	SyncInterval int          // 同步间隔（秒）
	BatchSize    int          // 批量同步数量
	MaxRetries   int          // 最大重试次数
	APIEndpoint  string       // API端点地址
	Description  string       // 平台描述
}

// GetPlatformSyncConfig 获取平台默认同步配置
func GetPlatformSyncConfig(platform SyncPlatform) (PlatformSyncConfig, error) {
	switch platform {
	case SyncPlatformTaobao:
		return PlatformSyncConfig{
			Platform:     SyncPlatformTaobao,
			IsEnabled:    true,
			SyncInterval: 300, // 5分钟
			BatchSize:    50,  // 淘宝API限制较严
			MaxRetries:   3,
			APIEndpoint:  "https://eco.taobao.com/router/rest",
			Description:  "淘宝电商平台，API限制严格",
		}, nil
	case SyncPlatformJD:
		return PlatformSyncConfig{
			Platform:     SyncPlatformJD,
			IsEnabled:    true,
			SyncInterval: 240, // 4分钟
			BatchSize:    100, // 京东API支持较大批次
			MaxRetries:   3,
			APIEndpoint:  "https://api.jd.com/routerjson",
			Description:  "京东电商平台，API相对稳定",
		}, nil
	case SyncPlatformKuaishou:
		return PlatformSyncConfig{
			Platform:     SyncPlatformKuaishou,
			IsEnabled:    true,
			SyncInterval: 180, // 3分钟，直播数据更新快
			BatchSize:    80,
			MaxRetries:   2, // 快手API相对不稳定
			APIEndpoint:  "https://open.kuaishou.com/api",
			Description:  "快手直播平台，数据更新频繁",
		}, nil
	case SyncPlatformDouyin:
		return PlatformSyncConfig{
			Platform:     SyncPlatformDouyin,
			IsEnabled:    true,
			SyncInterval: 120, // 2分钟，内容更新非常频繁
			BatchSize:    60,
			MaxRetries:   3,
			APIEndpoint:  "https://open.douyin.com/api",
			Description:  "抖音短视频平台，实时性要求高",
		}, nil
	case SyncPlatformXiaohongshu:
		return PlatformSyncConfig{
			Platform:     SyncPlatformXiaohongshu,
			IsEnabled:    true,
			SyncInterval: 300, // 5分钟
			BatchSize:    40,  // 小红书API限制严格
			MaxRetries:   2,
			APIEndpoint:  "https://open.xiaohongshu.com/api",
			Description:  "小红书内容平台，API调用频率限制严格",
		}, nil
	case SyncPlatformPinduoduo:
		return PlatformSyncConfig{
			Platform:     SyncPlatformPinduoduo,
			IsEnabled:    true,
			SyncInterval: 360, // 6分钟，避免频率限制
			BatchSize:    120, // 拼多多支持大批次
			MaxRetries:   3,
			APIEndpoint:  "https://open.pinduoduo.com/api",
			Description:  "拼多多电商平台，需要控制调用频率",
		}, nil
	case SyncPlatformXianyu:
		return PlatformSyncConfig{
			Platform:     SyncPlatformXianyu,
			IsEnabled:    false, // 默认关闭
			SyncInterval: 600,   // 10分钟，闲鱼更新较慢
			BatchSize:    30,
			MaxRetries:   1,
			APIEndpoint:  "https://api.xianyu.com/api",
			Description:  "闲鱼二手平台，数据更新较慢，谨慎使用",
		}, nil
	case SyncPlatformBlockchain:
		return PlatformSyncConfig{
			Platform:     SyncPlatformBlockchain,
			IsEnabled:    true,
			SyncInterval: 60, // 1分钟，需要高实时性
			BatchSize:    20, // 区块链数据复杂，减小批次
			MaxRetries:   5,  // 区块链网络可能不稳定
			APIEndpoint:  "https://api.blockchain.com/api",
			Description:  "区块链平台，数据需要高实时性和稳定性",
		}, nil
	case SyncPlatformInternal:
		return PlatformSyncConfig{
			Platform:     SyncPlatformInternal,
			IsEnabled:    true,
			SyncInterval: 30,  // 30秒，内部系统实时性高
			BatchSize:    200, // 内部系统支持大批次
			MaxRetries:   1,   // 内部系统稳定
			APIEndpoint:  "http://localhost:3004/api",
			Description:  "内部系统平台，高实时性和大批次处理能力",
		}, nil
	default:
		// 返回错误，未知平台
		return PlatformSyncConfig{}, fmt.Errorf("unsupported sync platform: %s", platform)
	}
}