zhangqian
2024-03-30 66c2da8eb27c065a409165da5a597a2d60df1698
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package models
 
import (
    "fmt"
    "gorm.io/gorm"
    "outsourcing/pkg/mysqlx"
)
 
type (
    OutsourcingOrderDelivery struct {
        BaseModelInt
        OutsourcingOrderID uint   `json:"outsourcingOrderID" gorm:"comment:委外订单ID"`
        Number             string `json:"number" gorm:"type:varchar(255);comment:发货单号"`       //发货单号
        Carrier            string `json:"carrier" gorm:"type:varchar(255);comment:承运商"`       //承运商
        WaybillNumber      string `json:"waybillNumber" gorm:"type:varchar(255);comment:运单号"` //运单号
    }
    OutsourcingOrderDeliverySearch struct {
        OutsourcingOrderDelivery
        PageNum  int
        PageSize int
        Orm      *gorm.DB
    }
)
 
func (slf OutsourcingOrderDelivery) TableName() string {
    return "outsourcing_order_delivery"
}
 
func NewOutsourcingOrderDeliverySearch() *OutsourcingOrderDeliverySearch {
    return &OutsourcingOrderDeliverySearch{Orm: mysqlx.GetDB()}
}
 
func (slf *OutsourcingOrderDeliverySearch) SetOrm(tx *gorm.DB) *OutsourcingOrderDeliverySearch {
    slf.Orm = tx
    return slf
}
 
func (slf *OutsourcingOrderDeliverySearch) SetPage(page, size int) *OutsourcingOrderDeliverySearch {
    slf.PageNum, slf.PageSize = page, size
    return slf
}
 
func (slf *OutsourcingOrderDeliverySearch) SetOutsourcingOrderID(id uint) *OutsourcingOrderDeliverySearch {
    slf.OutsourcingOrderID = id
    return slf
}
 
func (slf *OutsourcingOrderDeliverySearch) build() *gorm.DB {
    var db = slf.Orm.Table(slf.TableName())
 
    if slf.OutsourcingOrderID != 0 {
        db = db.Where("outsourcing_order_id = ?", slf.OutsourcingOrderID)
    }
 
    return db
}
 
// Create 单条插入
func (slf *OutsourcingOrderDeliverySearch) Create(record *OutsourcingOrderDelivery) 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
}
 
func (slf *OutsourcingOrderDeliverySearch) Find() ([]*OutsourcingOrderDelivery, int64, error) {
    var (
        records = make([]*OutsourcingOrderDelivery, 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 *OutsourcingOrderDeliverySearch) FindNotTotal() ([]*OutsourcingOrderDelivery, error) {
    var (
        records = make([]*OutsourcingOrderDelivery, 0)
        db      = slf.build()
    )
 
    if err := db.Find(&records).Error; err != nil {
        return records, fmt.Errorf("find records err: %v", err)
    }
 
    return records, nil
}