57 lines
1.1 KiB
Go
57 lines
1.1 KiB
Go
package rest
|
|
|
|
import (
|
|
"github.com/nu7hatch/gouuid"
|
|
"time"
|
|
)
|
|
|
|
type PreferenceDao struct {
|
|
BaseDao
|
|
}
|
|
|
|
//按照Id查询偏好设置
|
|
func (this *PreferenceDao) Fetch() *Preference {
|
|
|
|
// Read
|
|
var preference = &Preference{}
|
|
db := CONTEXT.DB.First(preference)
|
|
if db.Error != nil {
|
|
|
|
if db.Error.Error() == "record not found" {
|
|
preference.Name = "蓝眼云盘"
|
|
preference.ShowAlien = true
|
|
this.Create(preference)
|
|
return preference
|
|
} else {
|
|
return nil
|
|
}
|
|
|
|
}
|
|
|
|
return preference
|
|
}
|
|
|
|
//创建
|
|
func (this *PreferenceDao) Create(preference *Preference) *Preference {
|
|
|
|
timeUUID, _ := uuid.NewV4()
|
|
preference.Uuid = string(timeUUID.String())
|
|
preference.CreateTime = time.Now()
|
|
preference.UpdateTime = time.Now()
|
|
preference.Sort = time.Now().UnixNano() / 1e6
|
|
db := CONTEXT.DB.Create(preference)
|
|
this.PanicError(db.Error)
|
|
|
|
return preference
|
|
}
|
|
|
|
//修改一个偏好设置
|
|
func (this *PreferenceDao) Save(preference *Preference) *Preference {
|
|
|
|
preference.UpdateTime = time.Now()
|
|
db := CONTEXT.DB.Save(preference)
|
|
this.PanicError(db.Error)
|
|
|
|
return preference
|
|
}
|