| | |
| | | |
| | | func (SalesDetailsService) UpdateSalesDetails(salesDetails *model.SalesDetails) int { |
| | | // check salesDetails exist |
| | | old, err := model.NewSalesDetailsSearch().SetId(salesDetails.Id).First() |
| | | old, err := model.NewSalesDetailsSearch().SetId(salesDetails.Id).SetPreload(true).First() |
| | | if err != nil { |
| | | return ecode.SalesDetailsNotExist |
| | | } |
| | |
| | | if err != nil { |
| | | return err |
| | | } |
| | | err = model.NewProductSearch(db).SetIds(removedProductIds).Delete() |
| | | if err != nil { |
| | | return err |
| | | if len(removedProductIds) > 0 { |
| | | err = model.NewProductSearch(db).SetIds(removedProductIds).Delete() |
| | | if err != nil { |
| | | return err |
| | | } |
| | | } |
| | | err = model.NewProductSearch(db).CreateBatch(newProducts) |
| | | if err != nil { |
| | | return err |
| | | if len(newProducts) > 0 { |
| | | err = model.NewProductSearch(db).CreateBatch(newProducts) |
| | | if err != nil { |
| | | return err |
| | | } |
| | | var rel []*model.SalesDetailsProduct |
| | | for _, p := range newProducts { |
| | | rel = append(rel, &model.SalesDetailsProduct{ |
| | | SalesDetailsId: salesDetails.Id, |
| | | ProductId: p.Id, |
| | | }) |
| | | } |
| | | err = model.NewSalesDetailsProductSearch().CreateBatch(rel) |
| | | if err != nil { |
| | | return err |
| | | } |
| | | } |
| | | var rel []*model.SalesDetailsProduct |
| | | for _, p := range newProducts { |
| | | rel = append(rel, &model.SalesDetailsProduct{ |
| | | SalesDetailsId: salesDetails.Id, |
| | | ProductId: p.Id, |
| | | }) |
| | | } |
| | | return model.NewSalesDetailsProductSearch().CreateBatch(rel) |
| | | return nil |
| | | |
| | | }) |
| | | |
| | | if err != nil { |