package model
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import (
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"aps_crm/pkg/mysqlx"
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"fmt"
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"gorm.io/gorm"
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)
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type (
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SubOrder 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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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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MasterOrderId int `json:"masterOrderId" gorm:"column:master_order_id;type:int;comment:销售总单id"`
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MasterOrder MasterOrder `json:"masterOrder" gorm:"foreignKey:MasterOrderId"`
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Number string `json:"number" gorm:"column:number;type:varchar(255);comment:销售子单号"`
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Products []Product `json:"products" gorm:"many2many:subOrder_product;"`
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CodeStandID string `json:"codeStandID" gorm:"column:code_stand_id;type:varchar(255);comment:编码id"`
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gorm.Model `json:"-"`
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}
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SubOrderSearch struct {
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SubOrder
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Orm *gorm.DB
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SearchMap map[string]interface{}
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OrderBy string
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PageNum int
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PageSize int
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}
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)
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func (SubOrder) TableName() string {
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return "sub_order"
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}
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func NewSubOrderSearch(db *gorm.DB) *SubOrderSearch {
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if db == nil {
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db = mysqlx.GetDB()
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}
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return &SubOrderSearch{
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Orm: db,
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}
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}
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func (slf *SubOrderSearch) build() *gorm.DB {
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var db = slf.Orm.Model(&SubOrder{})
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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.Number != "" {
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db = db.Where("number = ?", slf.Number)
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}
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if len(slf.SearchMap) > 0 {
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for key, value := range slf.SearchMap {
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switch v := value.(type) {
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case string:
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if key == "number" {
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db = db.Where(key+" LIKE ?", "%"+v+"%")
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}
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if key == "client_name" {
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db = db.Joins("Client").Where("Client.name LIKE ?", "%"+v+"%")
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}
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if key == "master_order_number" {
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db = db.Joins("MasterOrder").Where("MasterOrder.number LIKE ?", "%"+v+"%")
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}
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if key == "member_name" {
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db = db.Joins("Member").Where("User.username LIKE ?", "%"+v+"%")
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}
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case int, float64:
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if key == "client_id" || key == "master_order_id" {
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db = db.Where(key+" = ?", v)
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}
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if key == "member_id" {
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db = db.Where("sub_order.member_id = ?", v)
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}
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case []int:
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if key == "member_ids" {
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db = db.Where("sub_order.member_id in ?", v)
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}
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}
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}
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}
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return db
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}
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func (slf *SubOrderSearch) Create(record *SubOrder) 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 *SubOrderSearch) Delete() error {
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var db = slf.build()
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return db.Delete(&SubOrder{}).Error
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}
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func (slf *SubOrderSearch) Update(record *SubOrder) 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 *SubOrderSearch) Find() (result []SubOrder, err error) {
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var db = slf.build()
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err = db.Find(&result).Error
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return
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}
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func (slf *SubOrderSearch) FindAll() ([]*SubOrder, int64, error) {
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var db = slf.build()
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var records = make([]*SubOrder, 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("MasterOrder").Preload("Member").Preload("Products").Preload("Client").Order("id desc").Find(&records).Error
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return records, total, err
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}
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func (slf *SubOrderSearch) Count() (int64, error) {
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var db = slf.build()
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var total int64
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err := db.Count(&total).Error
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return total, err
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}
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func (slf *SubOrderSearch) MaxAutoIncr() (int, error) {
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type Result struct {
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Max int
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}
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var (
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result Result
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db = slf.build()
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)
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err := db.Select("MAX(id) as max").Scan(&result).Error
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if err != nil {
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return result.Max, fmt.Errorf("max err: %v", err)
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}
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return result.Max, nil
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}
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func (slf *SubOrderSearch) SetId(id int) *SubOrderSearch {
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slf.Id = id
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return slf
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}
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func (slf *SubOrderSearch) SetPage(page, size int) *SubOrderSearch {
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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 *SubOrderSearch) SetOrder(order string) *SubOrderSearch {
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slf.OrderBy = order
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return slf
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}
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func (slf *SubOrderSearch) SetSearchMap(data map[string]interface{}) *SubOrderSearch {
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slf.SearchMap = data
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return slf
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}
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func (slf *SubOrderSearch) SetIds(ids []int) *SubOrderSearch {
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slf.Orm = slf.Orm.Where("id in (?)", ids)
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return slf
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}
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func (slf *SubOrderSearch) SetNumber(number string) *SubOrderSearch {
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slf.Number = number
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return slf
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}
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func (slf *SubOrderSearch) UpdateByMap(data map[string]interface{}) error {
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var db = slf.build()
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return db.Updates(data).Error
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}
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