jx-callback/business/jxstore/act/act.go

package act

import (
	"time"

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

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
}

type ActDetail struct {
	model.Act2
}

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)
		for _, v := range actStoreSku {
			storeIDMap[v.StoreID] = 1
			skuIDMap[v.SkuID] = 1
			storeSkuParamMap[v.StoreID] = append(storeSkuParamMap[v.StoreID], v)
		}

		storeSkuList, err2 := dao.GetStoresSkusInfo(db, jxutils.IntMap2List(storeIDMap), jxutils.IntMap2List(skuIDMap))
		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 {
					for _, v := range oneStoreSkuParam {
						if storeSkuInfo := storeSkuMap[jxutils.Combine2Int(v.StoreID, v.SkuID)]; storeSkuInfo != nil {
							validVendorMap[vendorID] = 1
							validSkuMap[v.SkuID] = 1
							actSkuMap := &model.ActStoreSkuMap{
								ActID:    act.ID,
								StoreID:  storeID,
								SkuID:    v.SkuID,
								VendorID: vendorID,

								SyncStatus: model.SyncFlagNewMask,
							}
							if v.ActPrice != 0 {
								actSkuMap.ActualActPrice = v.ActPrice
							} else {
								percentage := act.PricePercentage
								if v.PricePercentage != 0 {
									percentage = v.PricePercentage
								}
								percentage = percentage * int(storeDetail.PricePercentage) / 100
								actSkuMap.ActualActPrice = int64(jxutils.CaculateSkuVendorPrice(storeSkuInfo.Price, percentage, 0))
							}
							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
				}
			}

			for _, v := range oneStoreSkuParam {
				if validSkuMap[v.SkuID] == 1 { // todo 这里是否需要判断
					if storeSkuInfo := storeSkuMap[jxutils.Combine2Int(v.StoreID, v.SkuID)]; storeSkuInfo != nil {
						storeSku := &v.ActStoreSku
						storeSku.ActID = act.ID
						storeSku.OriginalPrice = int64(storeSkuInfo.Price)
						dao.WrapAddIDCULDEntity(storeSku, ctx.GetUserName())
						actStoreSkuList = append(actStoreSkuList, storeSku)
					}
				}
			}
		}
	}
	return jxutils.IntMap2List(wholeValidVendorMap), actStoreSkuList, actStoreSkuMapList, err
}

func addActStoreBind(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 {
		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 AddActStoreBind(ctx *jxcontext.Context, actID int, actStoreSku []*ActStoreSkuParam) (err error) {
	db := dao.GetDB()
	var vendorIDs []int
	actMap, err := dao.GetActVendorInfo(db, actID, nil)
	if err != nil {
		return err
	}
	for vendorID := range actMap {
		vendorIDs = append(vendorIDs, vendorID)
	}
	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
		}
	}
	_, 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 = addActStoreBind(ctx, db, actStoreSkuList, actStoreSkuMapList); err != nil {
		return err
	}
	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 CreateAct(ctx *jxcontext.Context, act *model.Act, vendorIDs []int, actRules []*ActOrderRuleParam, actStoreSku []*ActStoreSkuParam) (actID int, err error) {
	db := dao.GetDB()

	dao.Begin(db)
	defer func() {
		if r := recover(); r != nil {
			dao.Rollback(db)
			panic(r)
		}
	}()
	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
	}
	act.Status = model.ActStatusCreated
	dao.WrapAddIDCULDEntity(act, ctx.GetUserName())
	err = dao.CreateEntity(db, act)
	if err != nil {
		dao.Rollback(db)
		return 0, err
	}

	validVendorIDs, actStoreSkuList, actStoreSkuMapList, err := ActStoreSkuParam2Model(ctx, db, act, vendorIDs, actStoreSku)
	if err != nil {
		return 0, err
	}

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

			SyncStatus: model.SyncFlagNewMask,
		}
		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 0, err
		}
	}

	if err = addActStoreBind(ctx, db, actStoreSkuList, actStoreSkuMapList); err != nil {
		dao.Rollback(db)
		return 0, err
	}
	dao.Commit(db)

	actID = act.ID
	err = SyncAct(ctx, actID, nil, nil, nil)
	return actID, err
}

func QueryActs(ctx *jxcontext.Context, actID int, keyword string, statusList []int, actTypeList []int, storeID, skuID int, beginAt, endAt time.Time) (actList []*model.Act, err error) {
	return actList, err
}

func GetActDetail(ctx *jxcontext.Context, actID int) (actDetail *ActDetail, err error) {
	return actDetail, err
}

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

func DeleteActStoreBind(ctx *jxcontext.Context, actID int, actStoreSku []*ActStoreSkuParam) (err error) {
	return deleteActStoreBind(ctx, dao.GetDB(), actID, actStoreSku)
}

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

	actStoreSkuMap, err := dao.GetActStoreSkuVendorInfo(db, actID, nil, nil, nil)
	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)
			}
		}
	}()

	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 err
		}
	}

	isNeedCancelAct := true
	for vendorID, act := range actMap {
		isDeleteAll := true
		isDeleteAtLeastOne := false
		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 _, err = dao.UpdateEntityLogically(db, partner.ActStoreSku2ActStoreSkuMap(actStoreSku),
						map[string]interface{}{
							model.FieldSyncStatus: actStoreSku.SyncStatus | model.SyncFlagDeletedMask,
						}, ctx.GetUserName(), nil); err != nil {
						return err
					}
					isDeleteAtLeastOne = true
				} else {
					isNeedCancelAct = false
					isDeleteAll = false
				}
			}
		}
		if isDeleteAll || isDeleteAtLeastOne {
			syncStatus := model.SyncFlagModifiedMask
			if isDeleteAll {
				syncStatus = model.SyncFlagDeletedMask
			}
			syncStatus |= act.SyncStatus
			if _, err = dao.UpdateEntityLogically(db, partner.Act2ActMap(act),
				map[string]interface{}{
					model.FieldSyncStatus: syncStatus,
				}, ctx.GetUserName(), nil); err != nil {
				return 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 err
		}
	}
	dao.Commit(db)
	return err
}

func SyncAct(ctx *jxcontext.Context, actID int, vendorIDs, storeIDs, skuIDs []int) (err error) {
	db := dao.GetDB()
	actMap, err := dao.GetActVendorInfo(db, actID, vendorIDs)
	if err != nil {
		return err
	}
	actStoreSkuMap, err := dao.GetActStoreSkuVendorInfo(db, actID, nil, storeIDs, skuIDs)
	if err != nil {
		return err
	}
	for vendorID := range actMap {
		if handler := partner.GetPurchasePlatformFromVendorID(vendorID).(partner.IPurchasePlatformActHandler); handler != nil {
			if err = handler.SyncAct(ctx, nil, actMap[vendorID], nil, actStoreSkuMap[vendorID]); err != nil {
				return err
			}
		}
	}
	return err
}