package models
|
|
import (
|
"fmt"
|
"gorm.io/gorm"
|
"wms/pkg/mysqlx"
|
)
|
|
type (
|
// UnitDict 计量单位字典
|
UnitDict struct {
|
BaseModelInt
|
Name string `gorm:"unique;type:varchar(191);not null;comment:名称" json:"name"`
|
IsDefault bool `gorm:"type:tinyint(1);comment:是否默认" json:"isDefault"`
|
Sort int `gorm:"type:int(11);comment:排序" json:"-"`
|
}
|
|
UnitDictSearch struct {
|
UnitDict
|
Order string
|
PageNum int
|
PageSize int
|
Orm *gorm.DB
|
}
|
)
|
|
func (slf UnitDict) TableName() string {
|
return "unit_dict"
|
}
|
|
func NewUnitDictSearch() *UnitDictSearch {
|
return &UnitDictSearch{Orm: mysqlx.GetDB()}
|
}
|
|
func (slf *UnitDictSearch) SetOrm(tx *gorm.DB) *UnitDictSearch {
|
slf.Orm = tx
|
return slf
|
}
|
|
func (slf *UnitDictSearch) SetPage(page, size int) *UnitDictSearch {
|
slf.PageNum, slf.PageSize = page, size
|
return slf
|
}
|
|
func (slf *UnitDictSearch) SetOrder(order string) *UnitDictSearch {
|
slf.Order = order
|
return slf
|
}
|
|
func (slf *UnitDictSearch) SetID(id uint) *UnitDictSearch {
|
slf.ID = id
|
return slf
|
}
|
|
func (slf *UnitDictSearch) SetName(name string) *UnitDictSearch {
|
slf.Name = name
|
return slf
|
}
|
|
func (slf *UnitDictSearch) build() *gorm.DB {
|
var db = slf.Orm.Table(slf.TableName())
|
|
if slf.ID > 0 {
|
db = db.Where("id = ?", slf.ID)
|
}
|
|
if slf.Name != "" {
|
db = db.Where("name = ?", slf.Name)
|
}
|
|
db.Where("1 = 1")
|
if slf.Order != "" {
|
db = db.Order(slf.Order)
|
}
|
|
return db
|
}
|
|
// Create 单条插入
|
func (slf *UnitDictSearch) Create(record *UnitDict) error {
|
var db = slf.build()
|
|
if err := db.Create(record).Error; err != nil {
|
return fmt.Errorf("create err: %v, record: %+v", err, record)
|
}
|
|
return nil
|
}
|
|
// CreateBatch 批量插入
|
func (slf *UnitDictSearch) CreateBatch(records []*UnitDict) error {
|
var db = slf.build()
|
|
if err := db.Create(&records).Error; err != nil {
|
return fmt.Errorf("create batch err: %v, records: %+v", err, records)
|
}
|
|
return nil
|
}
|
|
func (slf *UnitDictSearch) Save(record *UnitDict) error {
|
var db = slf.build()
|
|
if err := db.Omit("CreatedAt").Save(record).Error; err != nil {
|
return fmt.Errorf("save err: %v, record: %+v", err, record)
|
}
|
|
return nil
|
}
|
|
func (slf *UnitDictSearch) UpdateByMap(upMap map[string]interface{}) error {
|
var (
|
db = slf.build()
|
)
|
|
if err := db.Updates(upMap).Error; err != nil {
|
return fmt.Errorf("update by map err: %v, upMap: %+v", err, upMap)
|
}
|
|
return nil
|
}
|
|
func (slf *UnitDictSearch) UpdateByQuery(query string, args []interface{}, upMap map[string]interface{}) error {
|
var (
|
db = slf.Orm.Table(slf.TableName()).Where(query, args...)
|
)
|
|
if err := db.Updates(upMap).Error; err != nil {
|
return fmt.Errorf("update by query err: %v, query: %s, args: %+v, upMap: %+v", err, query, args, upMap)
|
}
|
|
return nil
|
}
|
|
func (slf *UnitDictSearch) Delete() error {
|
var db = slf.build()
|
|
if err := db.Unscoped().Delete(&UnitDict{}).Error; err != nil {
|
return err
|
}
|
|
return nil
|
}
|
|
func (slf *UnitDictSearch) First() (*UnitDict, error) {
|
var (
|
record = new(UnitDict)
|
db = slf.build()
|
)
|
|
if err := db.First(record).Error; err != nil {
|
return record, err
|
}
|
|
return record, nil
|
}
|
|
func (slf *UnitDictSearch) Find() ([]*UnitDict, int64, error) {
|
var (
|
records = make([]*UnitDict, 0)
|
total int64
|
db = slf.build()
|
)
|
|
if err := db.Count(&total).Error; err != nil {
|
return records, total, fmt.Errorf("find count err: %v", err)
|
}
|
if slf.PageNum*slf.PageSize > 0 {
|
db = db.Offset((slf.PageNum - 1) * slf.PageSize).Limit(slf.PageSize)
|
}
|
if err := db.Find(&records).Error; err != nil {
|
return records, total, fmt.Errorf("find records err: %v", err)
|
}
|
|
return records, total, nil
|
}
|
|
func (slf *UnitDictSearch) FindNotTotal() ([]*UnitDict, error) {
|
var (
|
records = make([]*UnitDict, 0)
|
db = slf.build()
|
)
|
|
if slf.PageNum*slf.PageSize > 0 {
|
db = db.Offset((slf.PageNum - 1) * slf.PageSize).Limit(slf.PageSize)
|
}
|
if err := db.Find(&records).Error; err != nil {
|
return records, fmt.Errorf("find records err: %v", err)
|
}
|
|
return records, nil
|
}
|
|
// FindByQuery 指定条件查询.
|
func (slf *UnitDictSearch) FindByQuery(query string, args []interface{}) ([]*UnitDict, int64, error) {
|
var (
|
records = make([]*UnitDict, 0)
|
total int64
|
db = slf.Orm.Table(slf.TableName()).Where(query, args...)
|
)
|
|
if err := db.Count(&total).Error; err != nil {
|
return records, total, fmt.Errorf("find by query count err: %v", err)
|
}
|
if slf.PageNum*slf.PageSize > 0 {
|
db = db.Offset((slf.PageNum - 1) * slf.PageSize).Limit(slf.PageSize)
|
}
|
if err := db.Find(&records).Error; err != nil {
|
return records, total, fmt.Errorf("find by query records err: %v, query: %s, args: %+v", err, query, args)
|
}
|
|
return records, total, nil
|
}
|
|
// FindByQueryNotTotal 指定条件查询&不查询总条数.
|
func (slf *UnitDictSearch) FindByQueryNotTotal(query string, args []interface{}) ([]*UnitDict, error) {
|
var (
|
records = make([]*UnitDict, 0)
|
db = slf.Orm.Table(slf.TableName()).Where(query, args...)
|
)
|
|
if slf.PageNum*slf.PageSize > 0 {
|
db = db.Offset((slf.PageNum - 1) * slf.PageSize).Limit(slf.PageSize)
|
}
|
if err := db.Find(&records).Error; err != nil {
|
return records, fmt.Errorf("find by query records err: %v, query: %s, args: %+v", err, query, args)
|
}
|
|
return records, nil
|
}
|
