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// Copyright (c) Shenyang Leading Edge Intelligent Technology Co., Ltd. All rights reserved.
package implments
import (
"LAPP_LF_MOM_BACKEND/grmi"
meta "LAPP_LF_MOM_BACKEND/meta/wm"
model "LAPP_LF_MOM_BACKEND/models/wm"
"github.com/go-xorm/xorm"
"xorm.io/core"
)
/******************************************************************************
*
* @Struct Name : WarehouseDAOImplement
*-----------------------------------------------------------------------------
*
* @Description : Warehouse的数据访问对象实现
*
* @Author : 代码生成器创建
*
* @Date : 2021-06-29 10:57:04
*
******************************************************************************/
type WarehouseDAOImplement struct {
session *xorm.Session
meta *grmi.Entity
userid string
}
/******************************************************************************
*
* @Function Name : NewWarehouseDAOImplement
*-----------------------------------------------------------------------------
*
* @Description : 创建一个WarehouseDAOImplement实例
*
* @Function Parameters : xorm会话
*
* @Return Value : WarehouseDAOImplement实例
*
* @Author : 代码生成器创建
*
* @Date : 2021-06-29 10:57:04
*
******************************************************************************/
func NewWarehouseDAOImplement(session *xorm.Session, userid string) *WarehouseDAOImplement {
return &WarehouseDAOImplement{session, &meta.Warehouse, userid}
}
/******************************************************************************
*
* @Reference LAPP_LF_MOM_BACKEND/dao/wm/WarehouseDAO.InsertOne
*
******************************************************************************/
func (impl *WarehouseDAOImplement) InsertOne(entity *model.Warehouse) error {
entity.LastUser = impl.userid
_, err := impl.session.Table(impl.meta.TableName).Insert(entity)
if err != nil {
return grmi.NewDataBaseError(err)
}
return nil
}
/******************************************************************************
*
* @Reference LAPP_LF_MOM_BACKEND/dao/wm/WarehouseDAO.DeleteOne
*
******************************************************************************/
func (impl *WarehouseDAOImplement) DeleteOne(warehouseId string) error {
_, err := impl.session.Table(impl.meta.TableName).ID(core.PK{warehouseId}).Delete(impl.meta.Indicator)
if err != nil {
return grmi.NewDataBaseError(err)
}
return nil
}
/******************************************************************************
*
* @Reference LAPP_LF_MOM_BACKEND/dao/wm/WarehouseDAO.SelectOne
*
******************************************************************************/
func (impl *WarehouseDAOImplement) SelectOne(warehouseId string) (*model.Warehouse, error) {
var data model.Warehouse
ok, err := impl.session.Table(impl.meta.TableName).ID(core.PK{warehouseId}).Get(&data)
if err != nil {
return nil, grmi.NewDataBaseError(err)
}
if !ok {
return nil, nil
}
return &data, nil
}
/******************************************************************************
*
* @Reference LAPP_LF_MOM_BACKEND/dao/wm/WarehouseDAO.UpdateOne
*
******************************************************************************/
func (impl *WarehouseDAOImplement) UpdateOne(entity *model.Warehouse) error {
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_LF_MOM_BACKEND/dao/wm/WarehouseDAO.Insert
*
******************************************************************************/
func (impl *WarehouseDAOImplement) Insert(entities *[]model.Warehouse) error {
for i := 0; i < len(*entities); i++ {
entity := &(*entities)[i]
entity.LastUser = impl.userid
}
_, err := impl.session.Table(impl.meta.TableName).Insert(entities)
if err != nil {
return grmi.NewDataBaseError(err)
}
return nil
}
/******************************************************************************
*
* @Reference LAPP_LF_MOM_BACKEND/dao/wm/WarehouseDAO.Delete
*
******************************************************************************/
func (impl *WarehouseDAOImplement) Delete(entities *[]model.Warehouse) error {
for _, entity := range *entities {
_, 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_LF_MOM_BACKEND/dao/wm/WarehouseDAO.DeleteWhere
*
******************************************************************************/
func (impl *WarehouseDAOImplement) DeleteWhere(predicates []grmi.Predicate) error {
parameters := []interface{}{}
where := "1 = 1 "
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_LF_MOM_BACKEND/dao/wm/WarehouseDAO.Select
*
******************************************************************************/
func (impl *WarehouseDAOImplement) Select(predicates []grmi.Predicate, orderByFields []grmi.Field) ([]model.Warehouse, error) {
parameters := []interface{}{}
where := "1 = 1 "
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...)
}
if orderByFields != nil {
for _, field := range orderByFields {
session = session.OrderBy(field.ColumnName)
}
}
data := make([]model.Warehouse, 0, 10)
err := session.Find(&data)
if err != nil {
return nil, grmi.NewDataBaseError(err)
}
return data, nil
}
/******************************************************************************
*
* @Reference LAPP_LF_MOM_BACKEND/dao/wm/WarehouseDAO.SelectAndPaging
*
******************************************************************************/
func (impl *WarehouseDAOImplement) SelectAndPaging(paging *grmi.Paging, predicates []grmi.Predicate, orderByFields []grmi.Field) (grmi.PagingResult, error) {
parameters := []interface{}{}
where := "1 = 1 "
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
}
var orderBy string
if orderByFields != nil {
orderBy = " order by "
for index, field := range orderByFields {
if index == 0 {
orderBy += field.ColumnName
} else {
orderBy += ", " + field.ColumnName
}
}
}
parameters = append(parameters, paging.Offset(), paging.Size)
data := make([]model.Warehouse, 0, 10)
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_LF_MOM_BACKEND/dao/wm/WarehouseDAO.Update
*
******************************************************************************/
func (impl *WarehouseDAOImplement) Update(entities *[]model.Warehouse) error {
for i := 0; i < len(*entities); i++ {
entity := &(*entities)[i]
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_LF_MOM_BACKEND/dao/wm/WarehouseDAO.UpdateWhere
*
******************************************************************************/
func (impl *WarehouseDAOImplement) UpdateWhere(predicates []grmi.Predicate, entity *model.Warehouse, columns ...string) error {
parameters := []interface{}{}
where := "1 = 1 "
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.Warehouse_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
}