package act

import (
	"fmt"
	"math"
	"time"

	"git.rosy.net.cn/baseapi/utils"
	"git.rosy.net.cn/baseapi/utils/errlist"
	"git.rosy.net.cn/jx-callback/business/jxutils"
	"git.rosy.net.cn/jx-callback/business/partner"
	"git.rosy.net.cn/jx-callback/globals"

	"git.rosy.net.cn/jx-callback/business/jxutils/jsonerr"
	"git.rosy.net.cn/jx-callback/business/jxutils/jxcontext"
	"git.rosy.net.cn/jx-callback/business/jxutils/tasksch"
	"git.rosy.net.cn/jx-callback/business/model"
	"git.rosy.net.cn/jx-callback/business/model/dao"
)

const (
	DefActSkuStock = 200 // 缺省活动库存

	maxDiscount4SkuSecKill    = 80
	minDiscount4SkuDirectDown = 0
)

type ActOrderRuleParam struct {
	SalePrice   int64 `orm:"" json:"salePrice"`   // 满的价格
	DeductPrice int64 `orm:"" json:"deductPrice"` // 减的价格
}

type ActStoreSkuParam struct {
	model.ActStoreSku

	ActualActPrice int64  `json:"actualActPrice,omitempty"` // 单品级活动用，创建活动时商品的活动价格
	VendorPrice    int64  `json:"vendorPrice,omitempty"`    // 创建活动时的平台价格
	ErrMsg         string `json:"errMsg,omitempty"`
}

type ActDetail struct {
	model.Act2
}

type tPreCreateActVendorInfo struct {
	VendorID int

	VendorPrice    int64 `orm:"" json:"vendorPrice"`    // 单品级活动用，创建活动时商品的原始平台价
	ActualActPrice int64 `orm:"" json:"actualActPrice"` // 单品级活动用，创建活动时商品的活动价格
}

type tPreCreateActStoreSku struct {
	model.ActStoreSku
	VendorInfoList []*tPreCreateActVendorInfo `json:"vendorInfoList"`
}

type tPreCreateActInfo struct {
	model.Act

	ValidVendorIDs []int
	ActStoreSku    []*tPreCreateActStoreSku `json:"actStoreSku"`
}

type ActManager struct {
}

var (
	FixedActManager *ActManager
)

func init() {
	FixedActManager = &ActManager{}
	partner.InitActManager(FixedActManager)
}

func getVendorPriceFromStoreSkuBind(bind *model.StoreSkuBind, vendorID int) (vendorPrice int) {
	switch vendorID {
	case model.VendorIDJD:
		vendorPrice = bind.JdPrice
	case model.VendorIDMTWM:
		vendorPrice = bind.MtwmPrice
	case model.VendorIDEBAI:
		vendorPrice = bind.EbaiPrice
	}
	return vendorPrice
}

func ActStoreSkuParam2Model(ctx *jxcontext.Context, db *dao.DaoDB, act *model.Act, vendorIDs []int, actStoreSku []*ActStoreSkuParam) (validVendorIDs []int, actStoreSkuList []*model.ActStoreSku, actStoreSkuMapList []*model.ActStoreSkuMap, err error) {
	wholeValidVendorMap := make(map[int]int)
	if len(actStoreSku) > 0 {
		storeIDMap := make(map[int]int)
		skuIDMap := make(map[int]int)
		storeSkuParamMap := make(map[int][]*ActStoreSkuParam)
		var wrongSkuList []*ActStoreSkuParam
		for _, v := range actStoreSku {
			if act.Type == model.ActSkuFake && v.EarningPrice == 0 {
				wrongSkuList = append(wrongSkuList, v)
			} else {
				storeIDMap[v.StoreID] = 1
				skuIDMap[v.SkuID] = 1
				storeSkuParamMap[v.StoreID] = append(storeSkuParamMap[v.StoreID], v)
			}
		}
		if len(wrongSkuList) > 0 {
			return nil, nil, nil, jsonerr.New(wrongSkuList, model.ErrCodeJsonActEarningPriceIsZero)
		}
		storeIDs := jxutils.IntMap2List(storeIDMap)
		skuIDs := jxutils.IntMap2List(skuIDMap)
		// 判断活动是否重叠的检查，当前忽略京东平台及所有结算信息
		if !(len(vendorIDs) == 1 && vendorIDs[0] == model.VendorIDJD || act.Type == model.ActSkuFake) {
			effectActStoreSkuList, err := dao.GetEffectiveActStoreSkuInfo(db, 0, vendorIDs, storeIDs, skuIDs, act.BeginAt, act.EndAt)
			if err != nil {
				globals.SugarLogger.Errorf("updateActPrice4StoreSkuNameNew can not get sku promotion info for error:%v", err)
				return nil, nil, nil, err
			}
			if len(effectActStoreSkuList) > 0 {
				return nil, nil, nil, jsonerr.New(effectActStoreSkuList, model.ErrCodeJsonActSkuConflict)
			}
		}

		storeSkuList, err2 := dao.GetStoresSkusInfo(db, storeIDs, skuIDs)
		if err = err2; err != nil {
			return nil, nil, nil, err
		}
		storeSkuMap := make(map[int64]*model.StoreSkuBind)
		for _, v := range storeSkuList {
			storeSkuMap[jxutils.Combine2Int(v.StoreID, v.SkuID)] = v
		}

		for storeID, oneStoreSkuParam := range storeSkuParamMap {
			validVendorMap := make(map[int]int)
			validSkuMap := make(map[int]int)
			for _, vendorID := range vendorIDs {
				storeDetail, err2 := dao.GetStoreDetail(db, storeID, vendorID)
				if err = err2; err == nil {
					if storeDetail.IsSync != 0 && storeDetail.Status != model.StoreStatusDisabled && storeDetail.VendorStatus != model.StoreStatusDisabled {
						for _, v := range oneStoreSkuParam {
							validVendorMap[vendorID] = 1
							validSkuMap[v.SkuID] = 1
							v.ActID = act.ID
							actSkuMap := &model.ActStoreSkuMap{
								ActID:    act.ID,
								StoreID:  storeID,
								SkuID:    v.SkuID,
								VendorID: vendorID,
							}
							v.OriginalPrice = actSkuMap.VendorPrice
							storeSkuInfo := storeSkuMap[jxutils.Combine2Int(v.StoreID, v.SkuID)]
							if storeSkuInfo != nil {
								jxPrice := storeSkuInfo.Price
								actSkuMap.VendorPrice = int64(getVendorPriceFromStoreSkuBind(storeSkuInfo, vendorID))
								v.OriginalPrice = int64(jxPrice)
								v.OriginalPrice = actSkuMap.VendorPrice // 暂时返回平台价
							}
							var err2 error
							if act.Type != model.ActSkuFake { // 非结算，要计算实际活动价格
								if storeSkuInfo == nil {
									v.ErrMsg = fmt.Sprintf("门店:%d没有关注商品:%d", v.StoreID, v.SkuID)
									wrongSkuList = append(wrongSkuList, v)
									continue
								}
								actSkuMap.SyncStatus = model.SyncFlagNewMask
								if v.ActPrice != 0 {
									actSkuMap.ActualActPrice = v.ActPrice
								} else {
									percentage := act.PricePercentage
									if v.PricePercentage != 0 {
										percentage = v.PricePercentage
									}
									actSkuMap.ActualActPrice = int64(jxutils.CaculateSkuVendorPrice(int(actSkuMap.VendorPrice), percentage, 0))
									if actSkuMap.ActualActPrice > 10 {
										actSkuMap.ActualActPrice = int64(math.Floor(float64(actSkuMap.ActualActPrice)/10) * 10)
									}
								}
								if actSkuMap.ActualActPrice <= 0 {
									actSkuMap.ActualActPrice = 1
								}
								if err2 = checkDiscountValidation(act.Type, float64(actSkuMap.ActualActPrice)*100/float64(actSkuMap.VendorPrice)); err2 != nil {
									v.ErrMsg = err2.Error()
									v.ActualActPrice = actSkuMap.ActualActPrice
									v.VendorPrice = actSkuMap.VendorPrice
									wrongSkuList = append(wrongSkuList, v)
								}
							}
							if err2 == nil {
								dao.WrapAddIDCULDEntity(actSkuMap, ctx.GetUserName())
								actStoreSkuMapList = append(actStoreSkuMapList, actSkuMap)
							}
						}
						wholeValidVendorMap[vendorID] = 1
					}
				} else if !dao.IsNoRowsError(err) {
					return nil, nil, nil, err
				} else {
					err = nil
				}
			}
			if len(wrongSkuList) == 0 {
				for _, v := range oneStoreSkuParam {
					if validSkuMap[v.SkuID] == 1 { // todo 这里是否需要判断
						storeSku := &v.ActStoreSku
						dao.WrapAddIDCULDEntity(storeSku, ctx.GetUserName())
						actStoreSkuList = append(actStoreSkuList, storeSku)
					}
				}
			}
		}
		if len(wrongSkuList) > 0 {
			return nil, nil, nil, jsonerr.New(wrongSkuList, model.ErrCodeJsonActPriceTooLarger)
		}
	}
	return jxutils.IntMap2List(wholeValidVendorMap), actStoreSkuList, actStoreSkuMapList, err
}

func addActStoreSkuBind(ctx *jxcontext.Context, db *dao.DaoDB, actStoreSkuList []*model.ActStoreSku, actStoreSkuMapList []*model.ActStoreSkuMap) (err error) {
	dao.Begin(db)
	defer func() {
		if r := recover(); r != nil {
			dao.Rollback(db)
			panic(r)
		}
	}()

	storeSkuMap := make(map[int64]int)
	for _, v := range actStoreSkuList {
		if v.Stock == 0 {
			v.Stock = DefActSkuStock
		}
		err = dao.CreateEntity(db, v)
		if err != nil {
			dao.Rollback(db)
			return err
		}
		storeSkuMap[jxutils.Combine2Int(v.StoreID, v.SkuID)] = v.ID
	}
	for _, v := range actStoreSkuMapList {
		v.BindID = storeSkuMap[jxutils.Combine2Int(v.StoreID, v.SkuID)]
	}

	if len(actStoreSkuMapList) > 0 {
		err = dao.CreateMultiEntities(db, actStoreSkuMapList)
		if err != nil {
			dao.Rollback(db)
			return err
		}
	}
	dao.Commit(db)
	return err
}

func AddActStoreSkuBind(ctx *jxcontext.Context, db *dao.DaoDB, actID int, actStoreSku []*ActStoreSkuParam) (err error) {
	actMap, err := dao.GetActVendorInfo(db, actID, nil)
	if err != nil {
		return err
	}
	vendorIDs := partner.GetVendorIDsFromActMap(actMap)

	var act *model.Act
	if len(vendorIDs) > 0 {
		act = &actMap[vendorIDs[0]].Act
	} else {
		act = &model.Act{}
		act.ID = actID
		if err = dao.GetEntity(db, act); err != nil {
			return err
		}
	}
	if act.Status != model.ActStatusCreated || time.Now().Sub(act.EndAt) > 0 {
		return fmt.Errorf("当前活动状态:%s不能进行此操作，或已过期", model.ActStatusName[act.Status])
	}

	_, actStoreSkuList, actStoreSkuMapList, err := ActStoreSkuParam2Model(ctx, db, act, vendorIDs, actStoreSku)
	if err != nil {
		return err
	}
	dao.Begin(db)
	defer func() {
		if r := recover(); r != nil || err != nil {
			dao.Rollback(db)
			if r != nil {
				panic(r)
			}
		}
	}()
	if err = addActStoreSkuBind(ctx, db, actStoreSkuList, actStoreSkuMapList); err != nil {
		return err
	}
	if act.Type != model.ActSkuFake {
		for _, act := range actMap {
			if _, err = dao.UpdateEntityLogically(db, partner.Act2ActMap(act),
				map[string]interface{}{
					model.FieldSyncStatus: act.SyncStatus | model.SyncFlagModifiedMask,
				}, ctx.GetUserName(), nil); err != nil {
				return err
			}
		}
	}
	dao.Commit(db)
	return err
}

func checkDiscountValidation(actType int, pricePercentage float64) (err error) {
	pricePercentageMin := int(math.Floor(pricePercentage))
	pricePercentageMax := int(math.Ceil(pricePercentage))
	if actType == model.ActSkuDirectDown && (pricePercentageMin < minDiscount4SkuDirectDown || pricePercentageMax > 99) {
		if pricePercentageMin < minDiscount4SkuDirectDown {
			err = fmt.Errorf("%s活动折扣必须大于:%d", model.ActTypeName[actType], minDiscount4SkuDirectDown)
		} else if pricePercentageMax > 99 {
			err = fmt.Errorf("%s活动必须有折扣", model.ActTypeName[actType])
		}
	} else if actType == model.ActSkuSecKill && pricePercentageMax > maxDiscount4SkuSecKill {
		err = fmt.Errorf("%s活动折扣必须小于:%d", model.ActTypeName[actType], maxDiscount4SkuSecKill)
	}
	return err
}

func checkActValidation(act *model.Act, vendorIDs []int) (err error) {
	errList := errlist.New()
	if utils.IsTimeZero(act.BeginAt) || utils.IsTimeZero(act.EndAt) {
		errList.AddErr(fmt.Errorf("活动开始与结束时间必须指定"))
	} else if act.EndAt.Sub(act.BeginAt) < 0 {
		errList.AddErr(fmt.Errorf("活动开始时间必须小于活动结束时间"))
	}
	vendorIDMap := make(map[int]int)
	for _, vendorID := range vendorIDs {
		vendorIDMap[vendorID] = 1
	}

	if act.Type == model.ActSkuDirectDown || act.Type == model.ActSkuSecKill {
		if act.PricePercentage == 0 {
			errList.AddErr(fmt.Errorf("必须指定缺省活动折扣"))
		} else if err = checkDiscountValidation(act.Type, float64(act.PricePercentage)); err != nil {
			errList.AddErr(err)
		} else if act.Type == model.ActSkuSecKill && vendorIDMap[model.VendorIDMTWM] == 1 {
			errList.AddErr(fmt.Errorf("%s平台不支持%s活动", model.VendorChineseNames[model.VendorIDMTWM], model.ActTypeName[model.ActSkuSecKill]))
		}
	} else if act.Type == model.ActSkuFake {

	} else {
		errList.AddErr(fmt.Errorf("当前只支持%s与%s活动", model.ActTypeName[model.ActSkuDirectDown], model.ActTypeName[model.ActSkuSecKill]))
	}
	err = errList.GetErrListAsOne()
	return err
}

func setActDefault(act *model.Act) {
	if act.LimitCount == 0 {
		act.LimitCount = 1 // 缺省限购一份，如果确定不限，明确给一个很大的值
	}
	if act.LimitUser == 0 {
		act.LimitUser = 1
	}
	act.Status = model.ActStatusCreated
}

func PreCreateAct(ctx *jxcontext.Context, act *model.Act, vendorIDs []int, actRules []*ActOrderRuleParam, actStoreSku []*ActStoreSkuParam) (preCreateActInfo *tPreCreateActInfo, err error) {
	if err = checkActValidation(act, vendorIDs); err != nil {
		return nil, err
	}
	setActDefault(act)

	db := dao.GetDB()
	validVendorIDs, actStoreSkuList, actStoreSkuMapList, err := ActStoreSkuParam2Model(ctx, db, act, vendorIDs, actStoreSku)
	if err != nil {
		return nil, err
	}
	if len(validVendorIDs) == 0 {
		dao.Rollback(db)
		return nil, fmt.Errorf("没有一个合法平台可以创建活动")
	}

	preCreateActInfo = &tPreCreateActInfo{
		ValidVendorIDs: validVendorIDs,
	}
	storeSkuMap := make(map[int64]*tPreCreateActStoreSku)
	for _, v := range actStoreSkuList {
		tmp := &tPreCreateActStoreSku{
			ActStoreSku: *v,
		}
		storeSkuMap[jxutils.Combine2Int(v.StoreID, v.SkuID)] = tmp
		preCreateActInfo.ActStoreSku = append(preCreateActInfo.ActStoreSku, tmp)
	}

	for _, v := range actStoreSkuMapList {
		index := jxutils.Combine2Int(v.StoreID, v.SkuID)
		storeSkuMap[index].VendorInfoList = append(storeSkuMap[index].VendorInfoList, &tPreCreateActVendorInfo{
			VendorID:       v.VendorID,
			VendorPrice:    v.VendorPrice,
			ActualActPrice: v.ActualActPrice,
		})
	}
	return preCreateActInfo, nil
}

func CreateAct(ctx *jxcontext.Context, act *model.Act, vendorIDs []int, actRules []*ActOrderRuleParam, actStoreSku []*ActStoreSkuParam, isAsync bool) (hint string, err error) {
	if err = checkActValidation(act, vendorIDs); err != nil {
		return "", err
	}
	act.VendorMask = model.GetVendorMask(vendorIDs...)
	setActDefault(act)

	db := dao.GetDB()
	dao.Begin(db)
	defer func() {
		if r := recover(); r != nil {
			dao.Rollback(db)
			panic(r)
		}
	}()
	dao.WrapAddIDCULDEntity(act, ctx.GetUserName())
	err = dao.CreateEntity(db, act)
	if err != nil {
		dao.Rollback(db)
		return "", err
	}

	validVendorIDs, actStoreSkuList, actStoreSkuMapList, err := ActStoreSkuParam2Model(ctx, db, act, vendorIDs, actStoreSku)
	if err != nil {
		dao.Rollback(db)
		return "", err
	}
	if len(validVendorIDs) == 0 {
		dao.Rollback(db)
		return "", fmt.Errorf("没有一个合法平台可以创建活动")
	}

	var actMapList []*model.ActMap
	for _, vendorID := range validVendorIDs {
		actMap := &model.ActMap{
			ActID:    act.ID,
			VendorID: vendorID,

			SyncStatus: model.SyncFlagNewMask,
		}
		if act.Type == model.ActSkuFake {
			actMap.SyncStatus = 0
		}
		dao.WrapAddIDCULDEntity(actMap, ctx.GetUserName())
		actMapList = append(actMapList, actMap)
	}
	if len(actMapList) > 0 {
		err = dao.CreateMultiEntities(db, actMapList)
		if err != nil {
			dao.Rollback(db)
			return "", err
		}
	}

	if err = addActStoreSkuBind(ctx, db, actStoreSkuList, actStoreSkuMapList); err != nil {
		dao.Rollback(db)
		return "", err
	}
	dao.Commit(db)

	hint, err = SyncAct(ctx, nil, act.ID, nil, isAsync)
	if !isAsync {
		hint = utils.Int2Str(act.ID)
	}
	return hint, err
}

func vendorActInfo2Model(ctx *jxcontext.Context, db *dao.DaoDB, act2 *model.Act2, actStoreSku []*model.ActStoreSku2) (actStoreSkuList []*model.ActStoreSku, actStoreSkuMapList []*model.ActStoreSkuMap, err error) {
	vendorStoreIDMap := make(map[string]int)
	vendorSkuIDMap := make(map[string]int)
	for _, v := range actStoreSku {
		vendorStoreIDMap[v.VendorStoreID] = 1
		vendorSkuIDMap[v.VendorSkuID] = 1
	}
	// globals.SugarLogger.Debug(utils.Format4Output(vendorStoreIDMap, false))
	// globals.SugarLogger.Debug(utils.Format4Output(vendorSkuIDMap, false))

	vendorID := act2.VendorID
	storeSkuList, err2 := dao.GetStoresSkusInfoByVendorInfo(db, vendorID, jxutils.StringMap2List(vendorStoreIDMap), jxutils.StringMap2List(vendorSkuIDMap))
	if err = err2; err != nil {
		return nil, nil, err
	}
	storeSkuMap := make(map[string]*dao.StoreSkuBindWithVendorInfo)
	for _, v := range storeSkuList {
		storeSkuMap[v.VendorStoreID+"/"+v.VendorSkuID] = v
	}
	storeSkuMap2 := make(map[int64]int)
	for _, v := range actStoreSku {
		if storeSkuInfo := storeSkuMap[v.VendorStoreID+"/"+v.VendorSkuID]; storeSkuInfo != nil {
			index := jxutils.Combine2Int(storeSkuInfo.StoreID, storeSkuInfo.SkuID)
			if storeSkuMap2[index] == 0 {
				storeSkuMap2[index] = 1
				actSku := &model.ActStoreSku{
					ActID:   act2.ID,
					StoreID: storeSkuInfo.StoreID,
					SkuID:   storeSkuInfo.SkuID,

					Stock:         v.Stock,
					ActPrice:      v.ActualActPrice,
					OriginalPrice: int64(storeSkuInfo.Price),
				}
				dao.WrapAddIDCULDEntity(actSku, ctx.GetUserName())
				actStoreSkuList = append(actStoreSkuList, actSku)

				actSkuMap := &model.ActStoreSkuMap{
					ActID:       act2.ID,
					VendorActID: act2.VendorActID,
					StoreID:     storeSkuInfo.StoreID,
					SkuID:       storeSkuInfo.SkuID,
					VendorID:    vendorID,

					SyncStatus:     0,
					VendorPrice:    0,
					ActualActPrice: v.ActualActPrice,
				}
				dao.WrapAddIDCULDEntity(actSkuMap, ctx.GetUserName())
				actStoreSkuMapList = append(actStoreSkuMapList, actSkuMap)
			}
		}
	}
	return actStoreSkuList, actStoreSkuMapList, err
}

func (a *ActManager) CreateActFromVendor(ctx *jxcontext.Context, act2 *model.Act2, actStoreSku []*model.ActStoreSku2) (actID int, err error) {
	globals.SugarLogger.Debugf("CreateActFromVendor vendorID:%d, vendorActID:%s", act2.VendorID, act2.VendorActID)
	db := dao.GetDB()
	return createActFromVendor(ctx, db, act2, actStoreSku)
}

func createActFromVendor(ctx *jxcontext.Context, db *dao.DaoDB, act2 *model.Act2, actStoreSku []*model.ActStoreSku2) (actID int, err error) {
	actMap := &model.ActMap{
		VendorID:    act2.VendorID,
		VendorActID: act2.VendorActID,
		SyncStatus:  0,
	}
	dao.WrapAddIDCULDEntity(actMap, ctx.GetUserName())
	if actMap.VendorActID != "" {
		if err = dao.GetEntity(db, actMap, model.FieldVendorActID, model.FieldVendorID, model.FieldDeletedAt); err == nil {
			return actMap.ActID, nil
		} else if !dao.IsNoRowsError(err) {
			return 0, err
		}
		err = nil
	}

	dao.Begin(db)
	defer func() {
		if r := recover(); r != nil {
			dao.Rollback(db)
			panic(r)
		}
	}()
	act := &act2.Act
	act.VendorMask = model.GetVendorMask(act2.VendorID)
	dao.WrapAddIDCULDEntity(act, ctx.GetUserName())
	err = dao.CreateEntity(db, act)
	if err != nil {
		dao.Rollback(db)
		return 0, err
	}

	actMap.ActID = act.ID
	err = dao.CreateEntity(db, actMap)
	if err != nil {
		dao.Rollback(db)
		return 0, err
	}
	actStoreSkuList, actStoreSkuMapList, err := vendorActInfo2Model(ctx, db, act2, actStoreSku)
	if err != nil {
		dao.Rollback(db)
		return 0, err
	}
	if err = addActStoreSkuBind(ctx, db, actStoreSkuList, actStoreSkuMapList); err != nil {
		dao.Rollback(db)
		return 0, err
	}
	dao.Commit(db)

	return act.ID, nil
}

func (a *ActManager) IsVendorActExist(ctx *jxcontext.Context, vendorActID string, vendorID int) (isExist bool) {
	db := dao.GetDB()
	actMap := &model.ActMap{
		VendorActID: vendorActID,
		VendorID:    vendorID,
	}
	actMap.DeletedAt = utils.DefaultTimeValue
	if err := dao.GetEntity(db, actMap, "VendorActID", "VendorID", "DeletedAt"); err == nil {
		isExist = true
	}
	return isExist
}

func QueryActs(ctx *jxcontext.Context, actID int, offset, pageSize int, syncStatus int, keyword string, vendorID int, statusList, actTypeList, createTypeList []int, storeID, skuID, cityCode int, beginAt, endAt, createdAtFrom, createdAtTo time.Time) (pagedInfo *dao.PagedActListInfo, err error) {
	return dao.QueryActs(dao.GetDB(), actID, offset, pageSize, syncStatus, keyword, vendorID, statusList, actTypeList, createTypeList, storeID, skuID, cityCode, beginAt, endAt, createdAtFrom, createdAtTo)
}

func GetActStoreSkuInfo(ctx *jxcontext.Context, actID int, vendorIDs []int, keyword string, offset, pageSize int) (retVal interface{}, err error) {
	db := dao.GetDB()
	totalCount, actStoreSkuList, err := dao.GetActStoreSkuVendorList(db, actID, vendorIDs, nil, nil, keyword, offset, pageSize)
	if err != nil {
		return nil, err
	}
	for _, v := range actStoreSkuList {
		v.SkuName = jxutils.ComposeSkuName(v.Prefix, v.SkuNameName, v.Comment, v.Unit, v.SpecQuality, v.SpecUnit, 0)
	}
	if pageSize > 0 && pageSize != model.UnlimitedPageSize {
		pagedInfo := &model.PagedInfo{
			TotalCount: totalCount,
			Data:       actStoreSkuList,
		}
		retVal = pagedInfo
	} else {
		retVal = actStoreSkuList
	}
	return retVal, err
}

func CancelAct(ctx *jxcontext.Context, actID int) (err error) {
	db := dao.GetDB()
	if _, err = DeleteActStoreSkuBind(ctx, db, actID, nil); err != nil {
		return err
	}
	_, err = SyncAct(ctx, nil, actID, nil, false)
	return err
}

// actStoreSkuParam为空，不会删除act_store_sku，但会删除act_store_sku_map
func DeleteActStoreSkuBind(ctx *jxcontext.Context, db *dao.DaoDB, actID int, actStoreSkuParam []*ActStoreSkuParam) (originSyncStatus int8, err error) {
	actMap, err := dao.GetActVendorInfo(db, actID, nil)
	if err != nil {
		return 0, err
	}
	if len(actMap) == 0 {
		return 0, fmt.Errorf("找不到活动:%d，或已被取消", actID)
	}
	if actMap[0].Status != model.ActStatusCreated {
		// 如果不是正常状态直接跳过
		return 0, nil
	}

	actStoreSkuMap, err := dao.GetActStoreSkuVendorInfo(db, actID, nil, nil, nil)
	if err != nil {
		return 0, err
	}
	act := actMap[partner.GetVendorIDsFromActMap(actMap)[0]]
	if act.Status != model.ActStatusCreated || time.Now().Sub(act.EndAt) > 0 {
		return 0, fmt.Errorf("当前活动状态:%s，不能进行此操作，或已过期", model.ActStatusName[act.Status])
	}

	dao.Begin(db)
	defer func() {
		if r := recover(); r != nil || err != nil {
			dao.Rollback(db)
			if r != nil {
				panic(r)
			}
		}
	}()
	actStoreSkuParamMap := make(map[int64]*ActStoreSkuParam)
	for _, v := range actStoreSkuParam {
		actStoreSkuParamMap[jxutils.Combine2Int(v.StoreID, v.SkuID)] = v
		if _, err = dao.DeleteEntityLogically(db, &model.ActStoreSku{}, nil, ctx.GetUserName(),
			map[string]interface{}{
				model.FieldActID:   actID,
				model.FieldStoreID: v.StoreID,
				model.FieldSkuID:   v.SkuID,
			}); err != nil {
			return 0, err
		}
	}

	isNeedCancelAct := true
	for vendorID, act := range actMap {
		originSyncStatus |= act.SyncStatus
		isDeleteAll := true
		isDeleteAtLeastOne := false
		if actStoreSkuParam != nil {
			actStoreSkuMap := partner.SplitActStoreSku(actStoreSkuMap[vendorID])
			for storeID := range actStoreSkuMap {
				for _, actStoreSku := range actStoreSkuMap[storeID] {
					if actStoreSkuParam == nil || actStoreSkuParamMap[jxutils.Combine2Int(actStoreSku.StoreID, actStoreSku.SkuID)] != nil {
						if act.Type == model.ActSkuFake {
							_, err = dao.DeleteEntityLogically(db, &model.ActStoreSkuMap{}, nil, ctx.GetUserName(),
								map[string]interface{}{
									model.FieldActID:   actID,
									model.FieldStoreID: actStoreSku.StoreID,
									model.FieldSkuID:   actStoreSku.SkuID,
								})
						} else {
							_, err = dao.UpdateEntityLogically(db, partner.ActStoreSku2ActStoreSkuMap(actStoreSku),
								map[string]interface{}{
									model.FieldSyncStatus: actStoreSku.SyncStatus | model.SyncFlagDeletedMask,
								}, ctx.GetUserName(), nil)
						}
						if err != nil {
							return 0, err
						}
						isDeleteAtLeastOne = true
					} else {
						isNeedCancelAct = false
						isDeleteAll = false
					}
				}
			}
		} else {
			isDeleteAll = true
			isDeleteAtLeastOne = true
		}
		if isDeleteAll || isDeleteAtLeastOne {
			syncStatus := int8(model.SyncFlagModifiedMask)
			if isDeleteAll {
				syncStatus = model.SyncFlagDeletedMask
			}
			syncStatus |= act.SyncStatus
			if act.Type != model.ActSkuFake {
				if _, err = dao.UpdateEntityLogically(db, partner.Act2ActMap(act),
					map[string]interface{}{
						model.FieldSyncStatus: syncStatus,
					}, ctx.GetUserName(), nil); err != nil {
					return 0, err
				}
			}
		}
		if isDeleteAll != isNeedCancelAct {
			globals.SugarLogger.Warnf("deleteActStoreBind, actID:%d isDeleteAll:%t != isNeedCancelAct:%t", act.ID, isDeleteAll, isNeedCancelAct)
		}
	}

	if isNeedCancelAct {
		act := &model.Act{}
		act.ID = actID
		if _, err = dao.UpdateEntityLogically(db, act,
			map[string]interface{}{
				model.FieldStatus: model.ActStatusCanceled,
			}, ctx.GetUserName(), nil); err != nil {
			return 0, err
		}
	}
	dao.Commit(db)
	return originSyncStatus, err
}

// todo 当前逻辑要求传入活动的全部SKU信息（以便低层做一些判断，比如全部删除时要取消，所以暂时删除storeIDs与skuIDs这两个参数
func SyncAct(ctx *jxcontext.Context, parentTask tasksch.ITask, actID int, vendorIDs /*, storeIDs, skuIDs */ []int, isAsync bool) (hint string, err error) {
	db := dao.GetDB()
	actMap, err := dao.GetActVendorInfo(db, actID, vendorIDs)
	if err != nil {
		return "", err
	}
	actStoreSkuMap, err := dao.GetActStoreSkuVendorInfo(db, actID, nil, nil, nil)
	if err != nil {
		return "", err
	}
	if vendorIDs == nil {
		vendorIDs = partner.GetVendorIDsFromActMap(actMap)
	}
	if len(vendorIDs) == 0 || actMap[vendorIDs[0]].Type == model.ActSkuFake {
		return "", nil
	}
	task := tasksch.NewParallelTask("SyncAct", tasksch.NewParallelConfig().SetIsContinueWhenError(true), ctx,
		func(task *tasksch.ParallelTask, batchItemList []interface{}, params ...interface{}) (retVal interface{}, err error) {
			vendorID := batchItemList[0].(int)
			if handler, _ := partner.GetPurchasePlatformFromVendorID(vendorID).(partner.IPurchasePlatformActHandler); handler != nil {
				tmpActMap := &model.ActMap{}
				tmpActMap.ID = actMap[vendorID].MapID
				if err = handler.SyncAct(ctx, nil, actMap[vendorID], nil, actStoreSkuMap[vendorID]); err == nil {
					retVal = []int{1}
				} else {
					tmpActMap.Remark = utils.LimitUTF8StringLen(err.Error(), 1024)
				}
				// 保存最后一次同步错误信息
				dao.UpdateEntity(db, tmpActMap, "Remark")
			} else {
				globals.SugarLogger.Warnf("SyncAct strange actID:%d, vendorID:%d", actID, vendorID)
			}
			return retVal, err
		}, vendorIDs)
	tasksch.HandleTask(task, parentTask, true).Run()
	if !isAsync {
		result, err2 := task.GetResult(0)
		if err = err2; err == nil {
			hint = utils.Int2Str(len(result))
		}
	} else {
		hint = task.GetID()
	}
	return hint, err
}

func RefreshPageActs(ctx *jxcontext.Context, vendorIDs []int, createdFrom time.Time, isAsync bool) (hint string, err error) {
	task := tasksch.NewParallelTask("RefreshPageActs", nil, ctx,
		func(task *tasksch.ParallelTask, batchItemList []interface{}, params ...interface{}) (retVal interface{}, err error) {
			vendorID := batchItemList[0].(int)
			if handler, _ := partner.GetPurchasePlatformFromVendorID(vendorID).(partner.IPurchasePlatformPageActHandler); handler != nil {
				db := dao.GetDB()
				actList, err2 := handler.GetPageActList(ctx, createdFrom)
				globals.SugarLogger.Debug(utils.Format4Output(actList, false))
				if err = err2; err != nil {
					return nil, err
				}
				// actInfo, err2 := dao.QueryActs(db, 0, 0, -1, -1, "", vendorID, nil, []int{model.ActCreateTypeSpider},
				// 	nil, 0, 0, 0, utils.DefaultTimeValue, utils.DefaultTimeValue, createdFrom, utils.DefaultTimeValue)
				vendorActIDs, err2 := dao.GetExistVendorActIDs(db, vendorID)
				if err = err2; err != nil {
					return nil, err
				}
				localActMap := jxutils.StringList2Map(vendorActIDs)
				// localActMap := make(map[string]*dao.ActVendorInfo)
				// for _, v := range vendorActIDs {
				// 	if v.VendorList[0].VendorActID != "" {
				// 		localActMap[v.VendorList[0].VendorActID] = v
				// 	}
				// }
				var needAddActList []*model.Act2
				// var needUpdateActList []*model.Act
				for _, v := range actList {
					localAct := localActMap[v.VendorActID]
					if localAct == 0 {
						if v.Status == model.ActStatusCreated {
							needAddActList = append(needAddActList, v)
						}
					}
					// else if v.Status != localAct.Status {
					// 	localAct.Status = v.Status
					// 	needUpdateActList = append(needUpdateActList, &localAct.Act)
					// }
				}
				subTask := tasksch.NewParallelTask("RefreshPageAct Sub", nil, ctx,
					func(task *tasksch.ParallelTask, batchItemList []interface{}, params ...interface{}) (retVal interface{}, err error) {
						act2 := batchItemList[0].(*model.Act2)
						actStoreSkuList, err := handler.GetPageActSkuList(ctx, act2.VendorActID)
						if err == nil {
							retVal = actStoreSkuList
						}
						return retVal, err
					}, needAddActList)
				tasksch.AddChild(task, subTask).Run()

				skuList, err2 := subTask.GetResult(0)
				if err = err2; err != nil {
					return nil, err
				}
				needAddActSkuMap := make(map[string][]*model.ActStoreSku2)
				for _, v := range skuList {
					actStoreSku := v.(*model.ActStoreSku2)
					needAddActSkuMap[actStoreSku.VendorActID] = append(needAddActSkuMap[actStoreSku.VendorActID], actStoreSku)
				}

				dao.Begin(db)
				defer func() {
					if r := recover(); r != nil || err != nil {
						dao.Rollback(db)
						if r != nil {
							panic(r)
						}
					}
				}()

				for _, v := range needAddActList {
					if len(needAddActSkuMap[v.VendorActID]) > 0 {
						if _, err = createActFromVendor(ctx, db, v, needAddActSkuMap[v.VendorActID]); err != nil {
							return nil, err
						}
					}
				}
				// for _, v := range needUpdateActList {
				// 	if _, err = dao.UpdateEntity(db, v, model.FieldStatus); err != nil {
				// 		return nil, err
				// 	}
				// }
				dao.Commit(db)
			}
			return retVal, err
		}, vendorIDs)
	tasksch.HandleTask(task, nil, true).Run()
	if !isAsync {
		hint = "1"
		_, err = task.GetResult(0)
	} else {
		hint = task.GetID()
	}
	return hint, err
}

func DeleteSkusFromAct(ctx *jxcontext.Context, vendorID int, skuIDs []int, isAsync, isContinueWhenError bool) (hint string, err error) {
	db := dao.GetDB()
	actMap := make(map[int]*model.Act)
	for _, skuID := range skuIDs {
		pagedInfo, err2 := dao.QueryActs(db, 0, 0, -1, -1, "", vendorID, []int{model.ActStatusCreated}, []int{model.ActSkuDirectDown, model.ActSkuSecKill}, nil, 0, skuID, 0,
			utils.DefaultTimeValue, utils.DefaultTimeValue, time.Now().Add(-24*30*3*time.Hour), utils.DefaultTimeValue)
		if err = err2; err != nil {
			return "", err
		}
		// globals.SugarLogger.Debug(utils.Format4Output(pagedInfo, false))
		for _, v := range pagedInfo.Data {
			actMap[v.Act.ID] = &v.Act
		}
	}
	if len(actMap) == 0 {
		return "", nil
	}
	skuIDMap := jxutils.IntList2Map(skuIDs)
	var actIDList []int
	for k := range actMap {
		actIDList = append(actIDList, k)
	}
	task := tasksch.NewParallelTask("将SKU从所有活动中删除", tasksch.NewParallelConfig().SetParallelCount(1).SetIsContinueWhenError(isContinueWhenError), ctx,
		func(task *tasksch.ParallelTask, batchItemList []interface{}, params ...interface{}) (retVal interface{}, err error) {
			actID := batchItemList[0].(int)
			_, actStoreSkuList, err := dao.GetActStoreSkuVendorList(db, actID, []int{-1}, nil, skuIDs, "", 0, -1)
			if err == nil {
				// db := dao.GetDB()
				var deleteList []*ActStoreSkuParam
				for _, v := range actStoreSkuList {
					if skuIDMap[v.SkuID] == 1 {
						deleteList = append(deleteList, &ActStoreSkuParam{
							ActStoreSku: model.ActStoreSku{
								StoreID: v.StoreID,
								SkuID:   v.SkuID,
							},
						})
					}
				}
				if len(deleteList) > 0 {
					// globals.SugarLogger.Debug(utils.Format4Output(deleteList, false))
					originSyncStatus, err2 := DeleteActStoreSkuBind(ctx, db, actID, deleteList)
					if err = err2; err == nil && originSyncStatus == 0 {
						if _, err = SyncAct(ctx, task, actID, nil, false); err == nil {
							retVal = deleteList
						}
					}
				}
			}
			return retVal, err
		}, actIDList)
	tasksch.HandleTask(task, nil, true).Run()
	if isAsync {
		hint = task.GetID()
	} else {
		resultList, err2 := task.GetResult(0)
		if err = err2; err == nil {
			hint = utils.Int2Str(len(resultList))
		}
	}
	return hint, err
}