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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"errors"
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"fmt"
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"gorm.io/gorm"
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"sync"
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)
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type (
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// InvoiceType 发票类型
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InvoiceType struct {
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Id int `json:"id" gorm:"column:id;primary_key;AUTO_INCREMENT"`
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Name string `json:"name" gorm:"column:name"`
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}
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// InvoiceTypeSearch 发票类型搜索条件
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InvoiceTypeSearch struct {
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InvoiceType
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Orm *gorm.DB
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QueryClass constvar.InvoiceTypeQueryClass
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KeywordType constvar.InvoiceTypeKeywordType
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Keyword 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 (InvoiceType) TableName() string {
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return "invoice_type"
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}
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func NewInvoiceTypeSearch() *InvoiceTypeSearch {
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return &InvoiceTypeSearch{
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Orm: mysqlx.GetDB(),
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}
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}
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func (slf *InvoiceTypeSearch) build() *gorm.DB {
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var db = slf.Orm.Model(&InvoiceType{})
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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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return db
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}
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func (slf *InvoiceTypeSearch) Create(record *InvoiceType) 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 *InvoiceTypeSearch) CreateBatch(records []*InvoiceType) 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 *InvoiceTypeSearch) Delete() error {
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var db = slf.build()
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return db.Delete(&InvoiceType{}).Error
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}
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func (slf *InvoiceTypeSearch) Update(record *InvoiceType) 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 *InvoiceTypeSearch) FindAll() ([]*InvoiceType, error) {
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var db = slf.build()
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var record = make([]*InvoiceType, 0)
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err := db.Find(&record).Error
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return record, err
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}
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func (slf *InvoiceTypeSearch) SetId(id int) *InvoiceTypeSearch {
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slf.Id = id
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return slf
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}
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func (slf *InvoiceTypeSearch) SetOrm(tx *gorm.DB) *InvoiceTypeSearch {
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slf.Orm = tx
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return slf
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}
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func (slf *InvoiceTypeSearch) First() (*InvoiceType, error) {
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var db = slf.build()
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var record = new(InvoiceType)
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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 *InvoiceTypeSearch) Updates(values interface{}) error {
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var db = slf.build()
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return db.Updates(values).Error
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}
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func (slf *InvoiceTypeSearch) Save(record *InvoiceType) error {
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if record.Id == 0 {
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return errors.New("id为空")
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}
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var db = slf.build()
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if err := db.Save(record).Error; err != nil {
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return fmt.Errorf("save err: %v, record: %+v", err, record)
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}
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return nil
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}
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func (slf *InvoiceTypeSearch) Find() ([]*InvoiceType, int64, error) {
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var db = slf.build()
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var records = make([]*InvoiceType, 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.Find(&records).Error
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return records, total, err
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}
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// InitDefaultData 初始化数据
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func (slf *InvoiceTypeSearch) InitDefaultData(errCh chan<- error, wg *sync.WaitGroup) {
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var (
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db = slf.Orm.Table(slf.TableName())
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total int64 = 0
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)
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defer wg.Done()
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if err := db.Count(&total).Error; err != nil {
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errCh <- err
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return
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}
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if total != 0 {
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return
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}
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records := []*InvoiceType{
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{1, "增票6%"},
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{2, "增票16%"},
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{3, "增票17%"},
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}
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err := slf.CreateBatch(records)
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if err != nil {
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errCh <- err
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return
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}
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}
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