package db

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

//Grammer 的ASN订单信息表
type Jit_asnitem_landing struct {
	Finr            int                    `xorm:"pk" json:"jit_asnitem_landing.finr"`
	Asnnr           string                 `xorm:"pk" json:"jit_asnitem_landing.asnnr"`
	Partid          string                 `xorm:"pk" json:"jit_asnitem_landing.partid"`
	Partdescr       string                 `json:"jit_asnitem_landing.partdescr"`
	Purchaseordernr string                 `json:"jit_asnitem_landing.purchaseordernr"`
	Shipqty         int                    `json:"jit_asnitem_landing.shipqty"`
	Qtyuom          string                 `json:"jit_asnitem_landing.qtyuom"`
	Lastmodif       string                 `json:"jit_asnitem_landing.lastmodif"`
	Lastuser        string                 `json:"jit_asnitem_landing.lastuser"`
	Credatuz        string                 `json:"jit_asnitem_landing.credatuz"`
	Orderlst        []Jit_asnorder_landing `json:"orderlst" xorm:"-"`
}

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

func (t *Jit_asnitem_landing) TableName() string {
	return "jit_asnitem_landing"
}

//增
func (t *Jit_asnitem_landing) Add() (err error) {
	var (
		affw       int64
		asnitemtab Jit_asnitem_landing
	)

	e := G_DbEngine
	asnitemtab = Jit_asnitem_landing{}
	affw, err = e.Table("jit_asnitem_landing").ID(core.PK{G_FINR, t.Asnnr, t.Partid}).Count(asnitemtab)
	if err != nil {
		return err
	}
	if affw > 0 {
		return errors.New("数据已经存在！")
	}
	_, err = e.Table("jit_asnitem_landing").Insert(t)
	if err != nil {
		return err
	}

	return nil
}

//增
func (t *Jit_asnitem_landing) Insert(session *xorm.Session) (err error) {
	var (
		affw       int64
		asnitemtab Jit_asnitem_landing
	)

	asnitemtab = Jit_asnitem_landing{}
	affw, err = session.Table("jit_asnitem_landing").ID(core.PK{G_FINR, t.Asnnr, t.Partid}).Count(asnitemtab)
	if err != nil {
		return err
	}
	if affw > 0 {
		return errors.New("数据已经存在！")
	}
	_, err = session.Table("jit_asnitem_landing").Insert(t)
	if err != nil {
		return err
	}

	return nil
}

//删
func (t *Jit_asnitem_landing) Del() bool {
	e := G_DbEngine
	_, err := e.ID(core.PK{G_FINR, t.Asnnr, t.Partid}).Delete(&Jit_asnitem_landing{})
	if err != nil {
		return false
	}
	return true
}

//改
func (t *Jit_asnitem_landing) Update() bool {
	e := G_DbEngine
	_, err := e.ID(core.PK{G_FINR, t.Asnnr, t.Partid}).Update(t)
	if err != nil {
		return false
	}
	return true
}

//更新指定字段
func (t *Jit_asnitem_landing) UpdateFields(session *xorm.Session, fields string) (err error) {
	if _, err = session.Table("jit_asnitem_landing").ID(core.PK{G_FINR, t.Asnnr, t.Partid}).Cols(fields).Update(t); err != nil {
		return
	}
	return
}

//查
func (t *Jit_asnitem_landing) SelectOne() (data Jit_asnitem_landing, err error) {
	var i int

	e := G_DbEngine
	_, err = e.ID(core.PK{G_FINR, t.Asnnr, t.Partid}).Get(&data)
	if err != nil {
		return data, err
	}

	// 获取订单列表
	if err = e.Where("finr = ? and asnnr = ? and partid = ?",
		G_FINR, data.Asnnr, data.Partid).OrderBy("ordernr").Find(&data.Orderlst); err != nil {
		return
	}
	for i, _ = range data.Orderlst {
		data.Orderlst[i].Clipped()
	}

	return data, nil
}