Blizzard
54 lines
1.2 KiB
Go
54 lines
1.2 KiB
Go
package order
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import (
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"sundynix-go/global"
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model "sundynix-go/model/order"
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req "sundynix-go/model/order/request"
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)
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type StockService struct{}
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var StockServiceApp = new(StockService)
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func (s *StockService) Save(r req.SaveStockReq) error {
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data := model.Stock{
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Amount: r.Amount,
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}
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return global.DB.Create(&data).Error
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}
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func (s *StockService) Update(r req.UpdateStockReq) error {
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updates := map[string]any{
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"amount": r.Amount,
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}
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return global.DB.Model(&model.Stock{}).Where("id = ?", r.Id).Updates(updates).Error
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}
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func (s *StockService) Delete(ids []string) error {
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return global.DB.Where("id IN ?", ids).Delete(&model.Stock{}).Error
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}
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func (s *StockService) Detail(id string) (data *model.Stock, err error) {
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var record model.Stock
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err = global.DB.Where("id = ?", id).First(&record).Error
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return &record, err
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}
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func (s *StockService) List(r req.ListStockReq) (list []model.Stock, total int64, err error) {
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if r.PageSize <= 0 {
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r.PageSize = 10
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}
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if r.Current <= 0 {
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r.Current = 1
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}
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db := global.DB.Model(&model.Stock{})
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if r.Keyword != "" {
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db = db.Where("id LIKE ?", "%"+r.Keyword+"%")
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}
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if err = db.Count(&total).Error; err != nil {
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return
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}
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err = db.Limit(r.PageSize).Offset(r.PageSize * (r.Current - 1)).Find(&list).Error
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return
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}
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