package service

import (
	consts "assets/consts/public"
	"assets/dao/sync"
	"context"
)

// DefaultPlatformFactory 默认平台服务工厂实现
type DefaultPlatformFactory struct{}

// NewPlatformServiceFactory 创建平台服务工厂
func NewPlatformServiceFactory() PlatformFactory {
	return &DefaultPlatformFactory{}
}

// CreateAssetService 创建资产平台服务
func (f *DefaultPlatformFactory) CreateAssetService(platform consts.SyncPlatform) AssetPlatformService {
	config, err := dao.SyncConfig.GetByPlatform(context.Background(), platform)
	if err != nil || config == nil {
		// 如果没有配置，创建默认配置
		//config = &entity.SyncConfig{
		//	Platform:     platform,
		//	IsEnabled:    true,
		//	APIEndpoint:  f.getAPIEndpoint(platform),
		//	SyncInterval: 300,
		//	BatchSize:    100,
		//	MaxRetries:   3,
		//}
	}

	switch platform {
	case consts.SyncPlatformTaobao:
		return NewTaobaoAssetService(config)
	case consts.SyncPlatformJD:
		return NewJDAssetService(config)
	case consts.SyncPlatformDouyin:
		return NewDouyinAssetService(config)
	case consts.SyncPlatformKuaishou:
		return NewKuaishouAssetService(config)
	case consts.SyncPlatformXiaohongshu:
		return NewXiaohongshuAssetService(config)
	case consts.SyncPlatformPinduoduo:
		return NewPinduoduoAssetService(config)
	case consts.SyncPlatformXianyu:
		return NewXianyuAssetService(config)
	case consts.SyncPlatformBlockchain:
		return NewBlockchainAssetService(config)
	case consts.SyncPlatformInternal:
		return NewInternalAssetService(config)
	default:
		return NewDefaultAssetService(platform, config)
	}
}

// CreateAssetSkuService 创建资产SKU平台服务
func (f *DefaultPlatformFactory) CreateAssetSkuService(platform consts.SyncPlatform) AssetSkuPlatformService {
	config, err := dao.SyncConfig.GetByPlatform(context.Background(), platform)
	if err != nil || config == nil {
		//config = &entity.ChannelConfig{
		//	Platform:     platform,
		//	IsEnabled:    true,
		//	APIEndpoint:  f.getAPIEndpoint(platform),
		//	SyncInterval: 300,
		//	BatchSize:    100,
		//	MaxRetries:   3,
		//}
	}

	switch platform {
	case consts.SyncPlatformTaobao:
		return NewTaobaoAssetSkuService(config)
	case consts.SyncPlatformJD:
		return NewJDAssetSkuService(config)
	case consts.SyncPlatformDouyin:
		return NewDouyinAssetSkuService(config)
	case consts.SyncPlatformKuaishou:
		return NewKuaishouAssetSkuService(config)
	case consts.SyncPlatformXiaohongshu:
		return NewXiaohongshuAssetSkuService(config)
	case consts.SyncPlatformPinduoduo:
		return NewPinduoduoAssetSkuService(config)
	case consts.SyncPlatformXianyu:
		return NewXianyuAssetSkuService(config)
	case consts.SyncPlatformBlockchain:
		return NewBlockchainAssetSkuService(config)
	case consts.SyncPlatformInternal:
		return NewInternalAssetSkuService(config)
	default:
		return NewDefaultAssetSkuService(platform, config)
	}
}

// CreateStockService 创建库存平台服务
func (f *DefaultPlatformFactory) CreateStockService(platform consts.SyncPlatform) StockPlatformService {
	config, err := dao.SyncConfig.GetByPlatform(context.Background(), platform)
	if err != nil || config == nil {
		//config = &entity.SyncConfig{
		//	Platform:     platform,
		//	IsEnabled:    true,
		//	APIEndpoint:  f.getAPIEndpoint(platform),
		//	SyncInterval: 300,
		//	BatchSize:    100,
		//	MaxRetries:   3,
		//}
	}

	switch platform {
	case consts.SyncPlatformTaobao:
		return NewTaobaoStockService(config)
	case consts.SyncPlatformJD:
		return NewJDStockService(config)
	case consts.SyncPlatformDouyin:
		return NewDouyinStockService(config)
	case consts.SyncPlatformKuaishou:
		return NewKuaishouStockService(config)
	case consts.SyncPlatformXiaohongshu:
		return NewXiaohongshuStockService(config)
	case consts.SyncPlatformPinduoduo:
		return NewPinduoduoStockService(config)
	case consts.SyncPlatformXianyu:
		return NewXianyuStockService(config)
	case consts.SyncPlatformBlockchain:
		return NewBlockchainStockService(config)
	case consts.SyncPlatformInternal:
		return NewInternalStockService(config)
	default:
		return NewDefaultStockService(platform, config)
	}
}

// getAPIEndpoint 根据平台获取API端点
func (f *DefaultPlatformFactory) getAPIEndpoint(platform consts.SyncPlatform) string {
	switch platform {
	case consts.SyncPlatformTaobao:
		return "https://eco.taobao.com/router/rest"
	case consts.SyncPlatformJD:
		return "https://api.jd.com/routerjson"
	case consts.SyncPlatformDouyin:
		return "https://open.douyin.com/api"
	case consts.SyncPlatformKuaishou:
		return "https://open.kuaishou.com/api"
	case consts.SyncPlatformXiaohongshu:
		return "https://open.xiaohongshu.com/api"
	case consts.SyncPlatformPinduoduo:
		return "https://open.pinduoduo.com/api"
	case consts.SyncPlatformXianyu:
		return "https://api.xianyu.com/api"
	case consts.SyncPlatformBlockchain:
		return "https://api.blockchain.com/api"
	case consts.SyncPlatformInternal:
		return "http://localhost:3004/api"
	default:
		return ""
	}
}