package service
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import (
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"aps_crm/model"
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"aps_crm/pkg/ecode"
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)
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type SalesRefundService struct{}
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func (SalesRefundService) AddSalesRefund(salesRefund *model.SalesRefund) int {
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salesReturnRecord, err := model.NewSalesReturnSearch().SetId(salesRefund.SourceId).Find()
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if err != nil {
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return ecode.SalesReturnNotExist
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}
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if code := CheckProduct(salesReturnRecord.Products, salesRefund.Products); code != ecode.OK {
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return code
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}
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err = model.NewSalesRefundSearch().Create(salesRefund)
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if err != nil {
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return ecode.SalesRefundExist
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}
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return ecode.OK
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}
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func CheckProduct(returnProducts, refundProducts []*model.Product) int {
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returnProductsMap := make(map[uint]*model.Product, len(returnProducts))
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for _, product := range returnProducts {
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returnProductsMap[product.Id] = product
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}
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for _, product := range refundProducts {
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if returnProductsMap[product.Id] == nil {
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return ecode.SalesRefundProductNotExist
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}
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if returnProductsMap[product.Id].Price != product.Price || product.Amount.GreaterThan(returnProductsMap[product.Id].Amount) {
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return ecode.SalesRefundProductPriceOrAmountErr
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}
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}
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return ecode.OK
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}
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func (SalesRefundService) DeleteSalesRefund(id int) int {
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_, err := model.NewSalesRefundSearch().SetId(id).Find()
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if err != nil {
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return ecode.SalesRefundNotExist
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}
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err = model.NewSalesRefundSearch().SetId(id).Delete()
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if err != nil {
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return ecode.SalesRefundNotExist
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}
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return ecode.OK
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}
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func (SalesRefundService) UpdateSalesRefund(salesRefund *model.SalesRefund) int {
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// check salesRefund exist
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_, err := model.NewSalesRefundSearch().SetId(salesRefund.Id).Find()
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if err != nil {
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return ecode.SalesRefundNotExist
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}
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salesReturnRecord, err := model.NewSalesReturnSearch().SetId(salesRefund.SourceId).Find()
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if err != nil {
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return ecode.SalesReturnNotExist
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}
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if code := CheckProduct(salesReturnRecord.Products, salesRefund.Products); code != ecode.OK {
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return code
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}
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err = model.NewSalesRefundSearch().SetId(salesRefund.Id).Update(salesRefund)
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if err != nil {
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return ecode.SalesRefundSetErr
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}
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return ecode.OK
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}
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func (SalesRefundService) GetSalesRefundList(page, pageSize int, keyword string) ([]*model.SalesRefund, int64, int) {
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// get contact list
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contacts, total, err := model.NewSalesRefundSearch().SetKeyword(keyword).SetPage(page, pageSize).FindAll()
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if err != nil {
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return nil, 0, ecode.SalesRefundListErr
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}
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return contacts, total, ecode.OK
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}
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