package orderman

import (
	"fmt"
	"strings"

	"git.rosy.net.cn/baseapi/utils"
	"git.rosy.net.cn/jx-callback/business/jxcallback/scheduler"
	"git.rosy.net.cn/jx-callback/business/jxutils"
	"git.rosy.net.cn/jx-callback/business/model"
	"git.rosy.net.cn/jx-callback/business/model/dao"
	"git.rosy.net.cn/jx-callback/globals"
	"github.com/astaxie/beego/orm"
)

func (c *OrderManager) LoadAfsOrder(vendorAfsOrderID string, vendorID int) (afsOrder *model.AfsOrder, err error) {
	return c.loadAfsOrder(dao.GetDB(), vendorAfsOrderID, vendorID)
}

func (c *OrderManager) loadAfsOrder(db *dao.DaoDB, vendorAfsOrderID string, vendorID int) (afsOrder *model.AfsOrder, err error) {
	afsOrder = &model.AfsOrder{
		AfsOrderID: vendorAfsOrderID,
		VendorID:   vendorID,
	}
	if err = dao.GetEntity(db, afsOrder, "AfsOrderID", "VendorID"); err != nil {
		afsOrder = nil
	}
	return afsOrder, err
}

func (c *OrderManager) OnAfsOrderAdjust(afsOrder *model.AfsOrder, orderStatus *model.OrderStatus) (err error) {
	return c.onAfsOrderNew(afsOrder, orderStatus, true)
}

func (c *OrderManager) OnAfsOrderNew(afsOrder *model.AfsOrder, orderStatus *model.OrderStatus) (err error) {
	return c.onAfsOrderNew(afsOrder, orderStatus, false)
}

func (c *OrderManager) onAfsOrderNew(afsOrder *model.AfsOrder, orderStatus *model.OrderStatus, isAdjust bool) (err error) {
	db := dao.GetDB()
	// globals.SugarLogger.Debugf("onAfsOrderNew1 afsOrder:%s", utils.Format4Output(afsOrder, true))
	c.setAfsOrderID(db, orderStatus)
	if afsOrder.AfsOrderID == "" {
		afsOrder.AfsOrderID = orderStatus.VendorOrderID
	}
	if afsOrder.VendorStatus == "" {
		afsOrder.VendorStatus = orderStatus.VendorStatus
	}
	if afsOrder.Status == model.OrderStatusUnknown {
		afsOrder.Status = orderStatus.Status
	}
	// globals.SugarLogger.Debugf("onAfsOrderNew2 afsOrder:%s", utils.Format4Output(afsOrder, true))
	dao.Begin(db)
	defer func() {
		if r := recover(); r != nil || err != nil {
			dao.Rollback(db)
			panic(r)
		}
	}()
	isDuplicated, err := addOrderOrWaybillStatus(orderStatus, db)
	globals.SugarLogger.Debugf("onAfsOrderNew afsOrderID:%s, isDuplicated:%t", afsOrder.AfsOrderID, isDuplicated)
	if err != nil || isDuplicated {
		if err == nil {
			dao.Commit(db)
		}
		return err
	}
	var existAfsOrder *model.AfsOrder
	if existAfsOrder, err = c.loadAfsOrder(db, afsOrder.AfsOrderID, afsOrder.VendorID); err != nil {
		if !dao.IsNoRowsError(err) {
			return err
		}
	}
	if existAfsOrder != nil {
		existAfsOrder.Status = afsOrder.Status
		existAfsOrder.VendorStatus = afsOrder.VendorStatus
		if _, err = dao.UpdateEntity(db, existAfsOrder, "Status", "VendorStatus"); err != nil {
			return err
		}
	} else {
		// 外退都要先全删除再建
		if afsOrder.RefundType == model.AfsTypeFullRefund {
			isAdjust = true
		}
		if err = c.SaveAfsOrder(db, afsOrder, isAdjust); err != nil {
			return err
		}
	}
	dao.Commit(db)
	scheduler.CurrentScheduler.OnAfsOrderNew(afsOrder, false)
	return err
}

func (c *OrderManager) SaveAfsOrder(db *dao.DaoDB, afsOrder *model.AfsOrder, isDeleteFirst bool) (err error) {
	globals.SugarLogger.Debug(afsOrder.AfsOrderID)
	if db == nil {
		db = dao.GetDB()
	}
	if err = c.updateAfsOrderOtherInfo(db, afsOrder); 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 isDeleteFirst {
		err = utils.CallFuncLogError(func() error {
			_, err = dao.DeleteEntity(db, afsOrder, "VendorOrderID", "VendorID")
			return err
		}, "SaveAfsOrder delete AfsOrder, afsOrderID:%s", afsOrder.AfsOrderID)
		if err != nil {
			return err
		}
		err = utils.CallFuncLogError(func() error {
			_, err = dao.DeleteEntity(db, &model.OrderSkuFinancial{
				VendorOrderID: afsOrder.VendorOrderID,
				VendorID:      afsOrder.VendorID,
				IsAfsOrder:    1,
			}, "VendorOrderID", "VendorID", "IsAfsOrder")
			return err
		}, "SaveAfsOrder delete OrderSkuFinancial, afsOrderID:%s", afsOrder.AfsOrderID)
		if err != nil {
			return err
		}
	}
	// 平台结算扣除汇总--平台补贴，售后产生运费，平台收包装费，同城运费、、、
	deductionsByPm := afsOrder.PmSubsidyMoney + afsOrder.AfsFreightMoney + afsOrder.BoxMoney + afsOrder.TongchengFreightMoney
	afsOrder.RefundMoneyByCal = afsOrder.SkuUserMoney + afsOrder.FreightUserMoney + deductionsByPm - afsOrder.PmRefundMoney
	// order.TotalMoney += order.SkuJxMoney // 退款单京西补贴部分先不作计算
	if err = dao.CreateEntity(db, afsOrder); err != nil {
		globals.SugarLogger.Warnf("On SaveAfsOrder afsOrder.AfsOrderID:%s err:%v", afsOrder.AfsOrderID, err)
		return err
	}

	// 京西结算扣除汇总，先不作计算,计算单条sku最终扣款金额（+该条sku承担的平台结算扣除金额）
	for _, orderSku := range afsOrder.Skus[1:] {
		orderSku.RefundMoneyByCal = orderSku.PmSkuSubsidyMoney +
			utils.Float64TwoInt64(float64(afsOrder.RefundMoneyByCal-afsOrder.PmSkuSubsidyMoney)*float64(orderSku.UserMoney+orderSku.PmSubsidyMoney-orderSku.PmSkuSubsidyMoney)/float64(afsOrder.SkuUserMoney+afsOrder.PmSubsidyMoney-afsOrder.PmSkuSubsidyMoney))
		afsOrder.Skus[0].RefundMoneyByCal += orderSku.RefundMoneyByCal
		if err = dao.CreateEntity(db, orderSku); err != nil {
			globals.SugarLogger.Warnf("On SaveAfsOrder afsOrder.AfsOrderID:%s err:%v, orderSku:%s", afsOrder.AfsOrderID, err, utils.Format4Output(orderSku, true))
			return err
		}
	}
	if len(afsOrder.Skus) > 0 {
		orderSku := afsOrder.Skus[0]
		orderSku.RefundMoneyByCal = afsOrder.RefundMoneyByCal - orderSku.RefundMoneyByCal
		if err = dao.CreateEntity(db, orderSku); err != nil {
			globals.SugarLogger.Warnf("On SaveAfsOrder afsOrder.AfsOrderID:%s err:%v, orderSku:%s", afsOrder.AfsOrderID, err, utils.Format4Output(orderSku, true))
			return err
		}
	} else {
		globals.SugarLogger.Warnf("On SaveAfsOrder afsOrder.AfsOrderID:%s err: afsOrder have no sku", afsOrder.AfsOrderID)
	}
	dao.Commit(db)
	return err
}

func (c *OrderManager) OnAfsOrderStatusChanged(orderStatus *model.OrderStatus) (err error) {
	db := dao.GetDB()
	c.setAfsOrderID(db, orderStatus)
	dao.Begin(db)
	defer func() {
		if r := recover(); r != nil {
			dao.Rollback(db)
			panic(r)
		}
	}()
	isDuplicated, afsOrder, err := c.addAfsOrderStatus(db, orderStatus)
	if err != nil || isDuplicated {
		if err == nil {
			dao.Commit(db)
		} else {
			dao.Rollback(db)
		}
		return err
	}
	dao.Commit(db)
	scheduler.CurrentScheduler.OnAfsOrderStatusChanged(afsOrder, orderStatus, false)
	return err
}

func (c *OrderManager) addAfsOrderStatus(db *dao.DaoDB, orderStatus *model.OrderStatus) (isDuplicated bool, order *model.AfsOrder, err error) {
	globals.SugarLogger.Debugf("addAfsOrderStatus refOrderID:%s, orderID:%s", orderStatus.RefVendorOrderID, orderStatus.VendorOrderID)
	if db == nil {
		db = dao.GetDB()
	}
	isDuplicated, err = addOrderOrWaybillStatus(orderStatus, db)
	if err == nil && !isDuplicated && (orderStatus.Status != model.OrderStatusUnknown && orderStatus.Status != model.OrderStatusMsg) {
		order = &model.AfsOrder{
			AfsOrderID: orderStatus.VendorOrderID,
			VendorID:   orderStatus.VendorID,
		}
		if err = db.Db.ReadForUpdate(order, "AfsOrderID", "VendorID"); err == nil {
			if orderStatus.Status > model.OrderStatusUnknown { // todo 要求status不能回绕
				order.VendorStatus = orderStatus.VendorStatus
				order.Status = orderStatus.Status
				updateFields := []string{
					"VendorStatus",
					"Status",
				}
				if model.IsAfsOrderFinalStatus(orderStatus.Status) {
					order.AfsFinishedAt = orderStatus.StatusTime
					updateFields = append(updateFields, "AfsFinishedAt")
				}
				utils.CallFuncLogError(func() error {
					_, err = dao.UpdateEntity(db, order, updateFields...)
					return err
				}, "addAfsOrderStatus update orderID:%s, status:%v", order.VendorOrderID, orderStatus)
			} else {
				isDuplicated = true
			}
		} else {
			if dao.IsNoRowsError(err) { // todo 消息错序
				err = nil
			} else {
				globals.SugarLogger.Warnf("addAfsOrderStatus orderID:%s read failed with error:%v", order.VendorOrderID, err)
			}
		}
	}
	return isDuplicated, order, err
}

func (c *OrderManager) updateAfsOrderSkuOtherInfo(db *dao.DaoDB, order *model.AfsOrder) (err error) {
	globals.SugarLogger.Debugf("updateAfsOrderSkuOtherInfo orderID:%s, VendorStoreID:%s", order.VendorOrderID, order.VendorStoreID)
	jxStoreID := jxutils.GetSaleStoreIDFromAfsOrder(order)
	opNumStr := "2"
	if jxStoreID == 0 {
		globals.SugarLogger.Infof("updateAfsOrderSkuOtherInfo [运营%s]订单在京西与平台都找不到京西门店信息orderID:%s, VendorStoreID:%s", opNumStr, order.VendorOrderID, order.VendorStoreID)
		return nil
	}
	orderSkus := order.Skus
	vendorSkuIDs := make([]int64, 0)
	for _, v := range orderSkus {
		intVendorSkuID := utils.Str2Int64WithDefault(v.VendorSkuID, 0)
		if intVendorSkuID != 0 {
			vendorSkuIDs = append(vendorSkuIDs, intVendorSkuID)
		}
	}
	if len(vendorSkuIDs) > 0 {
		tableName := "t2"
		if model.MultiStoresVendorMap[order.VendorID] == 1 {
			tableName = "t1"
		}
		fieldPrefix := dao.ConvertDBFieldPrefix(model.VendorNames[order.VendorID])
		sql := `
			SELECT %s.%s_id vendor_sku_id, t1.id sku_id, t2.price, t1.weight
			FROM sku t1
			LEFT JOIN store_sku_bind t2 ON t1.id = t2.sku_id AND t2.deleted_at = ? AND t2.store_id = ?
			WHERE t1.deleted_at = ? AND %s.%s_id IN (-1, ` + dao.GenQuestionMarks(len(vendorSkuIDs)) + ")"
		sql = fmt.Sprintf(sql, tableName, fieldPrefix, tableName, fieldPrefix)
		var skuInfos []*tStoreSkuBindAndVendorSkuID
		if err = dao.GetRows(db, &skuInfos, sql, utils.DefaultTimeValue, jxStoreID, utils.DefaultTimeValue, vendorSkuIDs); err != nil {
			globals.SugarLogger.Errorf("updateAfsOrderSkuOtherInfo can not get sku info for orderID:%s, error:%v", order.VendorOrderID, err)
			return err
		}
		skumapper := make(map[int64]*tStoreSkuBindAndVendorSkuID)
		for _, v := range skuInfos {
			skumapper[v.VendorSkuID] = v
		}
		for _, v := range orderSkus {
			v.AfsOrderID = order.AfsOrderID
			v.VendorID = order.VendorID
			v.VendorOrderID = order.VendorOrderID
			v.IsAfsOrder = 1
			v.VendorStoreID = order.VendorStoreID
			v.StoreID = order.StoreID
			v.JxStoreID = jxStoreID

			intVendorSkuID := utils.Str2Int64WithDefault(v.VendorSkuID, 0)
			if intVendorSkuID != 0 && v.VendorSkuID != "-70000" { // todo hard code
				skuBindInfo := skumapper[intVendorSkuID]
				if skuBindInfo == nil {
					globals.SugarLogger.Infof("updateAfsOrderSkuOtherInfo [运营%s]%s订单sku找不到门店价格（或商品映射），orderID:%s, StoreID:%d, VendorSkuID:%s, sku:%v", opNumStr, model.VendorChineseNames[order.VendorID], order.VendorOrderID, jxStoreID, v.VendorSkuID, v)
				} else {
					v.JxSkuID = skuBindInfo.SkuID
				}
			}
		}
	}
	return nil
}

func (c *OrderManager) updateAfsOrderOtherInfo(db *dao.DaoDB, afsOrder *model.AfsOrder) (err error) {
	globals.SugarLogger.Debugf("updateAfsOrderOtherInfo orderID:%s, VendorStoreID:%s", afsOrder.VendorOrderID, afsOrder.VendorStoreID)
	if afsOrder.VendorStoreID != "" {
		if storeDetail, err := dao.GetStoreDetailByVendorStoreID(db, afsOrder.VendorStoreID, 0); err == nil {
			afsOrder.JxStoreID = storeDetail.Store.ID
		}
	}
	if afsOrder.StoreID == 0 && afsOrder.JxStoreID == 0 {
		if order, err2 := c.LoadOrder(afsOrder.VendorOrderID, afsOrder.VendorID); err2 == nil {
			afsOrder.JxStoreID = order.JxStoreID
			if afsOrder.StoreID == 0 {
				afsOrder.StoreID = order.StoreID
			}
			if afsOrder.VendorStoreID == "" {
				afsOrder.VendorStoreID = order.VendorStoreID
			}
		}
	}
	if err == nil {
		if err = c.updateAfsOrderSkuOtherInfo(db, afsOrder); err == nil {
			jxutils.RefreshAfsOrderSkuRelated(afsOrder)
		}
	}
	return err
}

func (c *OrderManager) UpdateAfsOrderFields(afsOrder *model.AfsOrder, fieldList []string) (err error) {
	db := orm.NewOrm()
	utils.CallFuncLogError(func() error {
		_, err = db.Update(afsOrder, fieldList...)
		return err
	}, "UpdateAfsOrderFields orderID:%s failed with error:%v", afsOrder.VendorOrderID, err)
	return err
}

func (c *OrderManager) setAfsOrderID(db *dao.DaoDB, orderStatus *model.OrderStatus) {
	// globals.SugarLogger.Debugf("setAfsOrderID1 orderStatus:%v", utils.Format4Output(orderStatus, true))
	if dao.IsVendorThingIDEmpty(orderStatus.VendorOrderID) {
		index := 1
		if afsOrderList, err2 := dao.GetAfsOrders(db, orderStatus.RefVendorID, orderStatus.RefVendorOrderID, ""); err2 == nil {
			if len(afsOrderList) > 0 {
				list := strings.Split(afsOrderList[0].AfsOrderID, "-")
				if len(list) > 1 {
					index = int(utils.Str2Int64WithDefault(list[1], 0))
					if afsOrderList[0].Status >= model.AfsOrderStatusFinished {
						index++
					}
				}
			}
		} else {
			globals.SugarLogger.Warnf("setAfsOrderID err2:%v", err2)
		}
		orderStatus.VendorOrderID = composeAfsOrderID(orderStatus.RefVendorOrderID, index)
	}
	// globals.SugarLogger.Debugf("setAfsOrderID2 orderStatus:%v", utils.Format4Output(orderStatus, true))
}

func composeAfsOrderID(vendorOrderID string, index int) (afsOrderID string) {
	return strings.Join([]string{
		vendorOrderID,
		utils.Int2Str(index),
	}, "-")
}