GAAS GFrame项目web后台
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// Copyright (c) Shenyang Leading Edge Intelligent Technology Co., Ltd. All rights reserved.
package implments
import (
"LAPP_GAAS_GFrame_BACKEND/grmi"
meta "LAPP_GAAS_GFrame_BACKEND/meta/base"
model "LAPP_GAAS_GFrame_BACKEND/models/base"
"fmt"
"github.com/go-xorm/xorm"
"xorm.io/core"
)
/******************************************************************************
*
* @Struct Name : EtlLstDAOImplement
*-----------------------------------------------------------------------------
*
* @Description : EtlLst的数据访问对象实现
*
* @Author : 代码生成器创建
*
* @Date : 2021-04-19 12:11:47
*
******************************************************************************/
type EtlLstDAOImplement struct {
session *xorm.Session
meta *grmi.Entity
plantNr int
userid string
}
/******************************************************************************
*
* @Function Name : NewEtlLstDAOImplement
*-----------------------------------------------------------------------------
*
* @Description : 创建一个EtlLstDAOImplement实例
*
* @Function Parameters : xorm会话
*
* @Function Parameters : 基本主键
*
* @Return Value : EtlLstDAOImplement实例
*
* @Author : 代码生成器创建
*
* @Date : 2021-04-19 12:11:47
*
******************************************************************************/
func NewEtlLstDAOImplement(session *xorm.Session, plantNr int, userid string) *EtlLstDAOImplement {
return &EtlLstDAOImplement{session, &meta.EtlLst, plantNr, userid}
}
/******************************************************************************
*
* @Reference LAPP_GAAS_GFrame_BACKEND/dao/base/EtlLstDAO.InsertOne
*
******************************************************************************/
func (impl *EtlLstDAOImplement) InsertOne(entity *model.EtlLst) error {
entity.PlantNr = impl.plantNr
entity.LastUser = impl.userid
_, err := impl.session.Table(impl.meta.TableName).Insert(entity)
if err != nil {
return grmi.NewDataBaseError(err)
}
return nil
}
/******************************************************************************
*
* @Reference LAPP_GAAS_GFrame_BACKEND/dao/base/EtlLstDAO.DeleteOne
*
******************************************************************************/
func (impl *EtlLstDAOImplement) DeleteOne(etlId int, pos int) error {
_, err := impl.session.Table(impl.meta.TableName).ID(core.PK{impl.plantNr, etlId, pos}).Delete(impl.meta.Indicator)
if err != nil {
return grmi.NewDataBaseError(err)
}
return nil
}
/******************************************************************************
*
* @Reference LAPP_GAAS_GFrame_BACKEND/dao/base/EtlLstDAO.SelectOne
*
******************************************************************************/
func (impl *EtlLstDAOImplement) SelectOne(etlId int, pos int) (*model.EtlLst, error) {
var data model.EtlLst
ok, err := impl.session.Table(impl.meta.TableName).ID(core.PK{impl.plantNr, etlId, pos}).Get(&data)
if err != nil {
return nil, grmi.NewDataBaseError(err)
}
if !ok {
return nil, nil
}
return &data, nil
}
/******************************************************************************
*
* @Reference LAPP_GAAS_GFrame_BACKEND/dao/base/EtlLstDAO.UpdateOne
*
******************************************************************************/
func (impl *EtlLstDAOImplement) UpdateOne(entity *model.EtlLst) error {
entity.PlantNr = impl.plantNr
entity.LastUser = impl.userid
_, err := impl.session.Table(impl.meta.TableName).Cols(impl.meta.UpdatingMembers...).ID(entity.GetKey()).Update(entity)
if err != nil {
return grmi.NewDataBaseError(err)
}
return nil
}
/******************************************************************************
*
* @Reference LAPP_GAAS_GFrame_BACKEND/dao/base/EtlLstDAO.Insert
*
******************************************************************************/
func (impl *EtlLstDAOImplement) Insert(entities *[]model.EtlLst) error {
for i := 0; i < len(*entities); i++ {
entity := &(*entities)[i]
entity.PlantNr = impl.plantNr
entity.LastUser = impl.userid
}
_, err := impl.session.Table(impl.meta.TableName).Insert(entities)
if err != nil {
return grmi.NewDataBaseError(err)
}
return nil
}
/******************************************************************************
*
* @Reference LAPP_GAAS_GFrame_BACKEND/dao/base/EtlLstDAO.Delete
*
******************************************************************************/
func (impl *EtlLstDAOImplement) Delete(entities *[]model.EtlLst) error {
for _, entity := range *entities {
entity.PlantNr = impl.plantNr
_, err := impl.session.Table(impl.meta.TableName).ID(entity.GetKey()).Delete(impl.meta.Indicator)
if err != nil {
return grmi.NewDataBaseError(err)
}
}
return nil
}
/******************************************************************************
*
* @Reference LAPP_GAAS_GFrame_BACKEND/dao/base/EtlLstDAO.DeleteWhere
*
******************************************************************************/
func (impl *EtlLstDAOImplement) DeleteWhere(predicates []grmi.Predicate) error {
parameters := []interface{}{impl.plantNr}
where := fmt.Sprintf("%s = ?", meta.EtlLst_PlantNr.ColumnName)
session := impl.session.Table(impl.meta.TableName)
if predicates != nil {
for _, predicate := range predicates {
where += predicate.Build()
parameters = append(parameters, predicate.Values...)
}
session = session.Where(where, parameters...)
} else {
session = session.Where(where, parameters...)
}
_, err := session.Delete(impl.meta.Indicator)
if err != nil {
return grmi.NewDataBaseError(err)
}
return nil
}
/******************************************************************************
*
* @Reference LAPP_GAAS_GFrame_BACKEND/dao/base/EtlLstDAO.Select
*
******************************************************************************/
func (impl *EtlLstDAOImplement) Select(predicates []grmi.Predicate, orderByFields []grmi.Field) ([]model.EtlLst, error) {
parameters := []interface{}{impl.plantNr}
where := fmt.Sprintf("%s = ?", meta.EtlLst_PlantNr.ColumnName)
session := impl.session.Table(impl.meta.TableName)
if predicates != nil {
for _, predicate := range predicates {
where += predicate.Build()
parameters = append(parameters, predicate.Values...)
}
session = session.Where(where, parameters...)
} else {
session = session.Where(where, parameters...)
}
session = session.OrderBy(meta.EtlLst_PlantNr.ColumnName)
if orderByFields != nil {
for _, field := range orderByFields {
session = session.OrderBy(field.ColumnName)
}
}
data := make([]model.EtlLst, 0, 10)
err := session.Find(&data)
if err != nil {
return nil, grmi.NewDataBaseError(err)
}
return data, nil
}
/******************************************************************************
*
* @Reference LAPP_GAAS_GFrame_BACKEND/dao/base/EtlLstDAO.SelectAndPaging
*
******************************************************************************/
func (impl *EtlLstDAOImplement) SelectAndPaging(paging *grmi.Paging, predicates []grmi.Predicate, orderByFields []grmi.Field) (grmi.PagingResult, error) {
parameters := []interface{}{impl.plantNr}
where := fmt.Sprintf("%s = ?", meta.EtlLst_PlantNr.ColumnName)
session := impl.session.Table(impl.meta.TableName)
if predicates != nil {
for _, predicate := range predicates {
where += predicate.Build()
parameters = append(parameters, predicate.Values...)
}
session = session.Where(where, parameters...)
} else {
session = session.Where(where, parameters...)
}
count, err := session.Count(impl.meta.Indicator)
if err != nil {
return grmi.EmptyPagingResult, err
}
orderBy := " order by " + meta.EtlLst_PlantNr.ColumnName
if orderByFields != nil {
for _, field := range orderByFields {
orderBy += ", " + field.ColumnName
}
}
parameters = append(parameters, paging.Offset(), paging.Size)
data := make([]model.EtlLst, 0, 10)
if where != "" {
where = " where " + where
}
err = impl.session.Table(impl.meta.TableName).SQL("select * from "+impl.meta.TableName+where+orderBy+" offset ? row fetch next ? row only", parameters...).Find(&data)
if err != nil {
return grmi.EmptyPagingResult, err
}
return grmi.PagingResult{Records: data, Count: count, PageNumber: paging.Number, PageSize: paging.Size}, nil
}
/******************************************************************************
*
* @Reference LAPP_GAAS_GFrame_BACKEND/dao/base/EtlLstDAO.Update
*
******************************************************************************/
func (impl *EtlLstDAOImplement) Update(entities *[]model.EtlLst) error {
for i := 0; i < len(*entities); i++ {
entity := &(*entities)[i]
entity.PlantNr = impl.plantNr
entity.LastUser = impl.userid
_, err := impl.session.Table(impl.meta.TableName).Cols(impl.meta.UpdatingMembers...).ID(entity.GetKey()).Update(entity)
if err != nil {
return grmi.NewDataBaseError(err)
}
}
return nil
}
/******************************************************************************
*
* @Reference LAPP_GAAS_GFrame_BACKEND/dao/base/EtlLstDAO.UpdateWhere
*
******************************************************************************/
func (impl *EtlLstDAOImplement) UpdateWhere(predicates []grmi.Predicate, entity *model.EtlLst, columns ...string) error {
parameters := []interface{}{impl.plantNr}
where := fmt.Sprintf("%s = ?", meta.EtlLst_PlantNr.ColumnName)
session := impl.session.Table(impl.meta.TableName)
if predicates != nil {
for _, predicate := range predicates {
where += predicate.Build()
parameters = append(parameters, predicate.Values...)
}
session = session.Where(where, parameters...)
} else {
session = session.Where(where, parameters...)
}
columns = append(columns, meta.EtlLst_LastUser.ColumnName)
entity.LastUser = impl.userid
_, err := impl.session.Table(impl.meta.TableName).Cols(columns...).Update(entity)
if err != nil {
return grmi.NewDataBaseError(err)
}
return nil
}