iot_server/internal/models/ruleengine.go

55 lines
2.0 KiB
Go

/*******************************************************************************
* Copyright 2017.
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
* in compliance with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software distributed under the License
* is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
* or implied. See the License for the specific language governing permissions and limitations under
* the License.
*******************************************************************************/
package models
import (
"database/sql/driver"
"github.com/winc-link/hummingbird/internal/pkg/constants"
)
type RuleEngine struct {
Timestamps `gorm:"embedded"`
Id string `gorm:"id;primaryKey;not null;type:string;size:255;comment:主键"`
Name string `gorm:"type:string;size:255;comment:名字"`
Description string `gorm:"type:text;comment:描述"`
Status constants.RuleEngineStatus `gorm:"type:string;size:50;comment:状态"`
Filter Filter
DataResourceId string `gorm:"type:string;size:255;comment:资源ID"`
DataResource DataResource `gorm:"foreignKey:DataResourceId"`
}
func (d *RuleEngine) TableName() string {
return "rule_engine"
}
func (d *RuleEngine) Get() interface{} {
return *d
}
type Filter struct {
MessageSource string `json:"message_source" gorm:"type:string;size:255;comment:消息源"`
SelectName string `json:"select_name" gorm:"type:string;size:255;comment:选择字段"`
Condition string `json:"condition" gorm:"type:string;size:255;comment:条件"`
Sql string `json:"sql" gorm:"type:string;size:255;comment:sql"`
}
func (c Filter) Value() (driver.Value, error) {
return GormValueWrap(c)
}
func (c *Filter) Scan(value interface{}) error {
return GormScanWrap(value, c)
}