package model
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import (
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"aps_crm/pkg/mysqlx"
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"github.com/shopspring/decimal"
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"gorm.io/gorm"
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)
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type (
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Product struct {
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Id uint `json:"id" gorm:"column:id;primary_key;AUTO_INCREMENT"`
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Name string `json:"name" gorm:"column:name;type:varchar(255);comment:产品名称"`
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Price decimal.Decimal `json:"price" gorm:"column:price;type:decimal(10,2);comment:产品价格"`
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Number string `json:"number" gorm:"column:number;type:varchar(255);comment:产品编号"`
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Amount decimal.Decimal `json:"amount" gorm:"column:amount;type:decimal(12,2);comment:产品数量"`
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Total decimal.Decimal `json:"total" gorm:"column:total;type:decimal(10,2);comment:产品总价"`
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Desc string `json:"desc" gorm:"column:desc;type:varchar(255);comment:产品描述"`
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Unit string `json:"unit" gorm:"column:unit;type:varchar(255);comment:单位"`
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Cost string `json:"cost" gorm:"column:cost;type:varchar(255);comment:产品成本"`
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Profit string `json:"profit" gorm:"column:profit;type:varchar(255);comment:毛利"`
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Margin string `json:"margin" gorm:"column:margin;type:varchar(255);comment:毛利率"`
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Specs string `gorm:"type:varchar(191);comment:物料规格" json:"specs"`
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Type string `gorm:"type:varchar(191);comment:物料型号" json:"type"`
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gorm.Model `json:"-"`
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}
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ProductSearch struct {
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Product
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Ids []uint
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Orm *gorm.DB
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}
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)
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func (Product) TableName() string {
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return "products"
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}
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func NewProductSearch(db *gorm.DB) *ProductSearch {
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if db == nil {
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db = mysqlx.GetDB()
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}
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return &ProductSearch{
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Orm: db,
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}
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}
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func (slf *ProductSearch) build() *gorm.DB {
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var db = slf.Orm.Model(&Product{})
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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.Name != "" {
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db = db.Where("name = ?", slf.Name)
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}
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if len(slf.Ids) != 0 {
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db = db.Where("id in ?", slf.Ids)
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}
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return db
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}
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// Create 创建
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func (slf *ProductSearch) Create(record *Product) 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 *ProductSearch) CreateBatch(records []*Product) error {
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var db = slf.build()
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return db.Create(records).Error
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}
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func (slf *ProductSearch) Delete() error {
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var db = slf.build()
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return db.Delete(&Product{}).Error
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}
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func (slf *ProductSearch) Update(record *Product) 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 *ProductSearch) GetListByIds(ids []int) (result []Product, err error) {
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var db = slf.build()
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err = db.Where("id in (?)", ids).Find(&result).Error
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return
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}
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func (slf *ProductSearch) Find() (result []Product, err error) {
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var db = slf.build()
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err = db.Preload("country").Find(&result).Error
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return
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}
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func (slf *ProductSearch) SetId(id uint) *ProductSearch {
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slf.Id = id
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return slf
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}
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func (slf *ProductSearch) SetIds(ids []uint) *ProductSearch {
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slf.Ids = ids
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return slf
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}
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func (slf *ProductSearch) SetName(name string) *ProductSearch {
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slf.Name = name
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return slf
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}
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func (slf *ProductSearch) UpdateList(m map[string]interface{}, ids []int) error {
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var db = slf.build()
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return db.Where("id in (?)", ids).Updates(m).Error
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}
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func (slf *ProductSearch) First() (result Product, err error) {
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var db = slf.build()
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err = db.First(&result).Error
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return
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}
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func (slf *ProductSearch) FindAll() (result []*Product, 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 *ProductSearch) Updates(m map[string]interface{}) error {
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var db = slf.build()
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return db.Updates(m).Error
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}
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func ProductMap(products []*Product) (pm map[string]*Product) {
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pm = make(map[string]*Product, len(products))
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for _, p := range products {
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pm[p.Number] = p
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}
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return pm
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}
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