user_read_article.go
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package models
import (
"fmt"
"time"
"gitlab.fjmaimaimai.com/allied-creation/sumifcc-discuss/cmd/discuss/interanl/pkg/domain"
"gorm.io/gorm"
"gorm.io/plugin/soft_delete"
)
type UserReadArticle struct {
Id int64 `gorm:"primaryKey"` // 唯一标识
CreatedAt int64
UpdatedAt int64
DeletedAt int64
IsDel soft_delete.DeletedAt `gorm:"softDelete:flag,DeletedAtField:DeletedAt"`
Version int
CompanyId int64
UserId int64
ArticleId int64
Title string
Author domain.UserSimple `gorm:"type:jsonb;serializer:json"` // 发布人
}
func (m *UserReadArticle) TableName() string {
return "user_read_article"
}
func (m *UserReadArticle) BeforeCreate(tx *gorm.DB) (err error) {
nowTime := time.Now().Unix()
m.CreatedAt = nowTime
m.UpdatedAt = nowTime
return
}
func (m *UserReadArticle) BeforeUpdate(tx *gorm.DB) (err error) {
m.UpdatedAt = time.Now().Unix()
return
}
func (m *UserReadArticle) CacheKeyFunc() string {
if m.Id == 0 {
return ""
}
return fmt.Sprintf("%v:cache:%v:id:%v", domain.ProjectName, m.TableName(), m.Id)
}
func (m *UserReadArticle) CacheKeyFuncByObject(obj interface{}) string {
if v, ok := obj.(*UserReadArticle); ok {
return v.CacheKeyFunc()
}
return ""
}
func (m *UserReadArticle) CachePrimaryKeyFunc() string {
if len("") == 0 {
return ""
}
return fmt.Sprintf("%v:cache:%v:primarykey:%v", domain.ProjectName, m.TableName(), "key")
}