57 lines
1.5 KiB
Go
57 lines
1.5 KiB
Go
package gmodel
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import (
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"context"
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"fusenapi/utils/handlers"
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"reflect"
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"gorm.io/gorm"
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)
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// TODO: 使用model的属性做你想做的
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func (m *FsMerchantCategoryModel) FindOne(ctx context.Context, id int64) (resp *FsMerchantCategory, err error) {
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err = m.db.WithContext(ctx).Model(&FsMerchantCategory{}).Where("id = ? and status = ?", id, 1).Take(&resp).Error
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return resp, err
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}
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// 获取默认那个
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func (m *FsMerchantCategoryModel) FindDefualtOne(ctx context.Context) (resp *FsMerchantCategory, err error) {
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err = m.db.WithContext(ctx).Model(&FsMerchantCategory{}).Where("status = ? and is_default = ?", 1, 1).Take(&resp).Error
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return resp, err
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}
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func (m *FsMerchantCategoryModel) BuilderDB(ctx context.Context, selectData []string) *gorm.DB {
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if selectData != nil {
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return m.db.WithContext(ctx).Select(selectData)
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} else {
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return m.db.WithContext(ctx).Select("*")
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}
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}
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func (m *FsMerchantCategoryModel) FindAll(gormDB *gorm.DB, filterMap map[string]string, orderBy string) ([]*FsMerchantCategory, error) {
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var resp []*FsMerchantCategory
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// 过滤
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if filterMap != nil {
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gormDB = gormDB.Scopes(handlers.FilterData(filterMap))
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}
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// 排序
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if orderBy != "" {
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var fieldsMap = make(map[string]struct{})
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s := reflect.TypeOf(&FsOrder{}).Elem() //通过反射获取type定义
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for i := 0; i < s.NumField(); i++ {
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fieldsMap[s.Field(i).Tag.Get("json")] = struct{}{}
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}
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gormDB = gormDB.Scopes(handlers.OrderCheck(orderBy, fieldsMap))
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}
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result := gormDB.Find(&resp)
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if result.Error != nil {
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return nil, result.Error
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} else {
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return resp, nil
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}
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}
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