package model
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import (
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"aps_crm/constvar"
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"aps_crm/pkg/mysqlx"
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"fmt"
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"github.com/shopspring/decimal"
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"gorm.io/gorm"
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"gorm.io/gorm/clause"
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)
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type (
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SalesReturn struct {
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Id int `json:"id" gorm:"column:id;primary_key;AUTO_INCREMENT"`
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ClientId int `json:"clientId" gorm:"column:client_id;type:int;comment:客户id"`
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Client Client `json:"client" gorm:"foreignKey:ClientId"`
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SourceType constvar.SalesReturnSourceType `gorm:"source_type" json:"sourceType"` // 源单类型（1销售明细）
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SourceId int `gorm:"source_id" json:"sourceId"` // 源单id
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Number string `json:"number" gorm:"column:number;type:varchar(255);comment:退货单号"`
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Repository string `json:"repository" gorm:"column:repository;type:varchar(255);comment:仓库"`
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MemberId int `json:"memberId" gorm:"column:member_id;type:int;comment:负责人id"`
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Member User `json:"Member" gorm:"foreignKey:MemberId"`
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ReturnDate string `json:"returnDate" gorm:"column:return_date;type:datetime(3);comment:退货日期"` //退货日期
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SalesReturnStatusId int `json:"salesReturnStatusId" gorm:"column:sales_return_status;type:int;comment:退货状态"` //退货状态id
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SalesReturnStatus SalesReturnStatus `json:"SalesReturnStatus" gorm:"foreignKey:SalesReturnStatusId"` //退货状态
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CreatorId int `json:"-" gorm:"column:creator_id;type:int;comment:创建人id"` //创建人ID
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Creator User `json:"-" gorm:"foreignKey:CreatorId"` //创建人信息
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Reason string `json:"reason" gorm:"column:reason;type:varchar(255);comment:退货原因"` //退货原因
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Products []*Product `json:"products" gorm:"many2many:salesReturn_product;"` //退货产品
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AmountShouldRefund decimal.Decimal `gorm:"column:amount_should_refund;type:decimal(12,2);comment:应退款金额" json:"amountShouldRefund"` // 应退款金额
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AmountHasRefund decimal.Decimal `gorm:"column:amount_has_refund;type:decimal(12,2);comment:已退款金额" json:"amountHasRefund"` // 已退款金额
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CrmModel
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}
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SalesReturnSearch struct {
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SalesReturn
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Orm *gorm.DB
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KeywordType constvar.SalesReturnKeywordType
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Keyword string
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OrderBy string
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PageNum int
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PageSize int
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Preload bool
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}
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)
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func (*SalesReturn) TableName() string {
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return "sales_return"
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}
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func NewSalesReturnSearch() *SalesReturnSearch {
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return &SalesReturnSearch{
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Orm: mysqlx.GetDB(),
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}
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}
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func (slf *SalesReturnSearch) build() *gorm.DB {
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var db = slf.Orm.Model(&SalesReturn{})
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if slf.Id != 0 {
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db = db.Where("id = ?", slf.Id)
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}
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if slf.Preload {
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db = db.Preload("Client").
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Preload("Member").
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Preload("SalesReturnStatus").
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Preload("Products")
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}
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if slf.KeywordType != "" {
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switch slf.KeywordType {
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case constvar.SalesReturnKeywordReturnNumber:
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db = db.Where("number like ?", fmt.Sprintf("%%%s%%", slf.Keyword))
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case constvar.SalesReturnKeywordClientName:
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db = db.Joins("Client", clause.LeftJoin).Where("Client.name like ?", fmt.Sprintf("%%%s%%", slf.Keyword))
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case constvar.SalesReturnKeywordReturnDate:
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db = db.Where("return_date like ?", fmt.Sprintf("%%%s%%", slf.Keyword))
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case constvar.SalesReturnKeywordStatus:
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db = db.Joins("SalesReturnStatus").Where("SalesReturnStatus name like ?", fmt.Sprintf("%%%s%%", slf.Keyword))
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case constvar.SalesReturnKeywordRepository:
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db = db.Where("repository like ?", fmt.Sprintf("%%%s%%", slf.Keyword))
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case constvar.SalesReturnKeywordAmountShouldRefund:
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db = db.Where("amount_should_refund = ?", slf.Keyword)
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case constvar.SalesReturnKeywordPrincipal:
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db = db.Joins("left join user on user.id = sales_refund.member_id").Where("user.username like ?", fmt.Sprintf("%%%s%%", slf.Keyword))
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case constvar.SalesReturnKeywordAmountHasRefund:
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db = db.Where("amount_has_refund = ?", slf.Keyword)
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}
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}
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return db
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}
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func (slf *SalesReturnSearch) Create(record *SalesReturn) error {
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var db = slf.build()
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return db.Create(record).Error
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}
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func (slf *SalesReturnSearch) Delete() error {
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var db = slf.build()
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return db.Delete(&SalesReturn{}).Error
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}
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func (slf *SalesReturnSearch) DeleteByIds(ids []int) error {
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var db = slf.build()
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db = db.Where("id in ?", ids)
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return db.Delete(&SalesReturn{}).Error
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}
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func (slf *SalesReturnSearch) Update(record *SalesReturn) error {
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var db = slf.build()
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return db.Updates(record).Error
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}
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func (slf *SalesReturnSearch) Find() (*SalesReturn, error) {
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var db = slf.build()
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var record = new(SalesReturn)
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err := db.First(record).Error
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return record, err
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}
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func (slf *SalesReturnSearch) FindAll() ([]*SalesReturn, int64, error) {
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var db = slf.build()
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var records = make([]*SalesReturn, 0)
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var total int64
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if err := db.Count(&total).Error; err != nil {
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return records, total, err
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}
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if slf.PageNum > 0 && slf.PageSize > 0 {
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db = db.Limit(slf.PageSize).Offset((slf.PageNum - 1) * slf.PageSize)
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}
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err := db.Preload("Member").Preload("Client").Preload("Products").Order("id desc").Find(&records).Error
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return records, total, err
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}
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func (slf *SalesReturnSearch) SetId(id int) *SalesReturnSearch {
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slf.Id = id
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return slf
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}
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func (slf *SalesReturnSearch) SetKeyword(keyword string) *SalesReturnSearch {
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slf.Keyword = keyword
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return slf
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}
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func (slf *SalesReturnSearch) SetKeywordType(keywordType constvar.SalesReturnKeywordType) *SalesReturnSearch {
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slf.KeywordType = keywordType
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return slf
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}
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func (slf *SalesReturnSearch) SetPage(page, size int) *SalesReturnSearch {
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slf.PageNum, slf.PageSize = page, size
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return slf
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}
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func (slf *SalesReturnSearch) SetOrder(order string) *SalesReturnSearch {
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slf.OrderBy = order
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return slf
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}
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func (slf *SalesReturnSearch) SetPreload(preload bool) *SalesReturnSearch {
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slf.Preload = preload
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return slf
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}
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