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