gin-blog/internal/dao/tag.go

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2021-05-28 10:40:39 +00:00
package dao
import (
"blog/internal/model"
"blog/pkg/app"
)
func (d *Dao) CountTag(name string, state uint8) (int, error) {
tag := model.Tag{Name: name, State: state}
return tag.Count(d.engine)
}
func (d *Dao) GetTagList(name string, state uint8, page, pageSize int) ([]*model.Tag, error) {
tag := model.Tag{Name: name, State: state}
pageOffset := app.GetPageOffset(page, pageSize)
return tag.List(d.engine, pageOffset, pageSize)
}
func (d *Dao) CreateTag(name string, state uint8, createdBy string) error {
tag := model.Tag{
Name: name,
State: state,
Model: &model.Model{CreatedBy: createdBy},
}
return tag.Create(d.engine)
}
func (d *Dao) UpdateTag(id uint32, name string, state *uint8, modifiedBy string) error {
tag := model.Tag{
Model: &model.Model{ID: id},
}
values := map[string]interface{}{
"state": *state,
"modified_by": modifiedBy,
}
if name != "" {
values["name"] = name
}
return tag.Update(d.engine, values)
}
func (d *Dao) DeleteTag(id uint32) error {
tag := model.Tag{Model: &model.Model{ID: id}}
return tag.Delete(d.engine)
}