Files
EdgeAPI/internal/db/models/message_media_dao.go

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package models
import (
_ "github.com/go-sql-driver/mysql"
"github.com/iwind/TeaGo/Tea"
"github.com/iwind/TeaGo/dbs"
)
const (
MessageMediaStateEnabled = 1 // 已启用
MessageMediaStateDisabled = 0 // 已禁用
)
type MessageMediaDAO dbs.DAO
func NewMessageMediaDAO() *MessageMediaDAO {
return dbs.NewDAO(&MessageMediaDAO{
DAOObject: dbs.DAOObject{
DB: Tea.Env,
Table: "edgeMessageMedias",
Model: new(MessageMedia),
PkName: "id",
},
}).(*MessageMediaDAO)
}
var SharedMessageMediaDAO *MessageMediaDAO
func init() {
dbs.OnReady(func() {
SharedMessageMediaDAO = NewMessageMediaDAO()
})
}
// EnableMessageMedia 启用条目
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func (this *MessageMediaDAO) EnableMessageMedia(tx *dbs.Tx, id int64) error {
_, err := this.Query(tx).
Pk(id).
Set("state", MessageMediaStateEnabled).
Update()
return err
}
// DisableMessageMedia 禁用条目
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func (this *MessageMediaDAO) DisableMessageMedia(tx *dbs.Tx, id int64) error {
_, err := this.Query(tx).
Pk(id).
Set("state", MessageMediaStateDisabled).
Update()
return err
}
// FindEnabledMessageMedia 查找启用中的条目
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func (this *MessageMediaDAO) FindEnabledMessageMedia(tx *dbs.Tx, id int64) (*MessageMedia, error) {
result, err := this.Query(tx).
Pk(id).
Attr("state", MessageMediaStateEnabled).
Find()
if result == nil {
return nil, err
}
return result.(*MessageMedia), err
}
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// FindMessageMediaName 根据主键查找名称
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func (this *MessageMediaDAO) FindMessageMediaName(tx *dbs.Tx, id int64) (string, error) {
return this.Query(tx).
Pk(id).
Result("name").
FindStringCol("")
}
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// FindAllEnabledMessageMedias 查询所有可用媒介
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func (this *MessageMediaDAO) FindAllEnabledMessageMedias(tx *dbs.Tx) (result []*MessageMedia, err error) {
_, err = this.Query(tx).
State(MessageMediaStateEnabled).
Desc("order").
AscPk().
Slice(&result).
FindAll()
return
}