LAPP_SJA_APS_BACKEND/db/Pln_custorder_carmodelver.go

package db

import (
	"errors"
	"github.com/go-xorm/xorm"
	"leit.com/leit_seat_aps/common"
	"xorm.io/core"
)

//客户订单车型规格表
type Pln_custorder_carmodelver struct {
	Finr       int    `xorm:"pk"`
	Oemordernr string `xorm:"pk"`
	Projnr     string `xorm:"pk"`
	Carmodelid string `xorm:"pk"`
	Version    int    `xorm:"pk"`
	Lastmodif  string
	Lastuser   string
	Credatuz   string
}

// 客户订单版本规格和版本头
type VCustorderSpec struct {
	Me_carmodel_ver           `xorm:"extends"`
	Pln_custorder_carmodelver `xorm:"extends"`
}

type VOemorderSpecPf struct {
	Pln_custorder_carmodelver `xorm:"extends"`
	Me_carmodel               `xorm:"extends"`
	Me_carmodel_partfamilylst `xorm:"extends"`
}

func (t *Pln_custorder_carmodelver) Clipped() {
	common.TrimStruct(t, *t)
}

func (t *Pln_custorder_carmodelver) TableName() string {
	return "pln_custorder_carmodelver"
}

//增
func (t *Pln_custorder_carmodelver) Add() error {
	e := G_DbEngine
	cocmvtab := new(Pln_custorder_carmodelver)
	affw, err := e.Table("pln_custorder_carmodelver").ID(core.PK{G_FINR, t.Oemordernr, t.Projnr, t.Carmodelid, t.Version}).Count(cocmvtab)
	if err != nil {
		return err
	}
	if affw > 0 {
		return errors.New("数据已经存在！")
	}
	_, err = e.Table("pln_custorder_carmodelver").Insert(t)

	if err != nil {
		return err
	}
	return nil
}

//增
func (t *Pln_custorder_carmodelver) Insert(session *xorm.Session) error {
	cocmvtab := new(Pln_custorder_carmodelver)
	affw, err := session.Table("pln_custorder_carmodelver").ID(core.PK{G_FINR, t.Oemordernr, t.Projnr, t.Carmodelid, t.Version}).Count(cocmvtab)
	if err != nil {
		return err
	}
	if affw > 0 {
		return nil
	}
	_, err = session.Table("pln_custorder_carmodelver").Insert(t)

	if err != nil {
		return err
	}
	return nil
}

//删
func (t *Pln_custorder_carmodelver) DelSession(session *xorm.Session) bool {

	_, err := session.Where("finr = ? and oemordernr = ? and projnr = ?",G_FINR, t.Oemordernr, t.Projnr).Delete(&Pln_custorder_carmodelver{})
	if err != nil {
		return false
	}
	return true
}

//删
func (t *Pln_custorder_carmodelver) Del() bool {
	e := G_DbEngine
	_, err := e.ID(core.PK{G_FINR, t.Oemordernr, t.Projnr, t.Carmodelid, t.Version}).Delete(&Pln_custorder_carmodelver{})
	if err != nil {
		return false
	}
	return true
}

//改
func (t *Pln_custorder_carmodelver) Update() bool {
	e := G_DbEngine
	_, err := e.ID(core.PK{G_FINR, t.Oemordernr, t.Projnr, t.Carmodelid, t.Version}).Update(t)
	if err != nil {
		return false
	}
	return true
}

//查
func (t *Pln_custorder_carmodelver) SelectOne() (data Pln_custorder_partlst, err error) {
	e := G_DbEngine
	_, err = e.ID(core.PK{G_FINR, t.Oemordernr, t.Projnr, t.Carmodelid, t.Version}).Get(&data)
	if err != nil {
		return data, err
	}
	return data, nil
}

// 基于项目 OEMORDER 查询并返回车型
func (t *Pln_custorder_carmodelver) GetModelForOemorder(projnr, oemorder string) (vdatalst []VOemorderSpecPf, err error) {

	e := G_DbEngine
	query := e.Table("pln_custorder_carmodelver")
	query = query.Join("INNER", "me_carmodel", "me_carmodel.finr = pln_custorder_carmodelver.finr and me_carmodel.carmodelid = pln_custorder_carmodelver.carmodelid")
	query = query.Join("INNER", "me_carmodel_partfamilylst", "me_carmodel_partfamilylst.finr = me_carmodel.finr and me_carmodel_partfamilylst.carmodelid = me_carmodel.carmodelid")
	query = query.Where("pln_custorder_carmodelver.finr = ? and pln_custorder_carmodelver.projnr = ? and pln_custorder_carmodelver.oemordernr = ?", G_FINR, projnr, oemorder)
	if err = query.Find(&vdatalst); err != nil {
		return
	}

	return
}

// 基于项目 OEMORDER 查询并返回车型
func (t *Pln_custorder_carmodelver) GetCarModelForOemorder(projnr, oemorder string) (carmodelid string, err error) {
	var datalst []Pln_custorder_carmodelver

	e := G_DbEngine
	carmodelid = ""
	if err = e.Where("finr = ? and projnr = ? and oemordernr = ?",
		G_FINR, projnr, oemorder).Desc("credatuz").Limit(1, 0).Find(&datalst); err != nil {
		return
	}
	if len(datalst) > 0 {
		carmodelid = datalst[0].Carmodelid
	}

	return
}