package db

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

//SEQ信息缓存表
type Pln_seqdata_landing struct {
	Finr           int    `xorm:"pk"`
	Oemordernr     string `xorm:"pk"`
	Partfamilyid   string `xorm:"pk"`
	Vin            string `xorm:"pk"`
	Version        int    `xorm:"pk"`
	Projnr         string
	Seqmode        int
	Swet           string
	Oemseq         float64
	Assemblyline   string
	Unloadingpoint string
	Parsed         int
	Edifile        string
	Lastmodif      string
	Lastuser       string
	Credatuz       string
}

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

func (t *Pln_seqdata_landing) TableName() string {
	return "pln_seqdata_landing"
}

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

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

//增
func (t *Pln_seqdata_landing) Insert(session *xorm.Session) error {
	seqdatatab := new(Pln_seqdata_landing)
	affw, err := session.Table("pln_seqdata_landing").ID(core.PK{G_FINR, t.Oemordernr, t.Partfamilyid, t.Vin, t.Version}).Count(seqdatatab)
	if err != nil {
		return err
	}
	if affw > 0 {
		return errors.New("数据已经存在！")
	}
	_, err = session.Table("pln_seqdata_landing").Insert(t)

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

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

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

//更新指定字段
func (t *Pln_seqdata_landing) UpdateFieldsWithoutSession(fields []string) (err error) {
	e := G_DbEngine
	if _, err = e.Table("pln_seqdata_landing").ID(core.PK{G_FINR, t.Oemordernr, t.Partfamilyid, t.Vin, t.Version}).Cols(fields...).Update(t); err != nil {
		return
	}
	return
}

//更新指定字段
func (t *Pln_seqdata_landing) UpdateFields(session *xorm.Session, fields []string) (err error) {
	if _, err = session.Table("pln_seqdata_landing").ID(core.PK{G_FINR, t.Oemordernr, t.Partfamilyid, t.Vin, t.Version}).Cols(fields...).Update(t); err != nil {
		return
	}
	return
}

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

//获取指定OEM订单号和VIN的SEQ数据的最新版本
func (t *Pln_seqdata_landing) GetLatestVersion() (ver int, err error) {
	var (
		seqlandlsttab []Pln_seqdata_landing
	)
	if err = G_DbEngine.Where("finr = ? and oemordernr = ? and vin = ?", G_FINR, t.Oemordernr, t.Vin).Desc("version").Limit(1, 0).Find(&seqlandlsttab); err != nil {
		return
	}
	if len(seqlandlsttab) > 0 {
		return seqlandlsttab[0].Version, nil
	} else {
		return 0, nil
	}
}

//获取指定OEM订单号和VIN的SEQ数据的最新版本
func (t *Pln_seqdata_landing) GetLatestVersionBySession(session *xorm.Session) (ver int, err error) {
	var (
		seqlandlsttab []Pln_seqdata_landing
	)
	if err = session.Where("finr = ? and oemordernr = ? and vin = ? and partfamilyid = ?", G_FINR, t.Oemordernr, t.Vin, t.Partfamilyid).Desc("version").Limit(1, 0).Find(&seqlandlsttab); err != nil {
		return
	}
	if len(seqlandlsttab) > 0 {
		return seqlandlsttab[0].Version, nil
	} else {
		return 0, nil
	}
}

//获取未解析的SEQlanding数据，按PartFamily和Oemseq排序
func (t *Pln_seqdata_landing) GetUnparsedLandingData() (seqlandlsttab []Pln_seqdata_landing, err error) {
	seqlandlsttab = []Pln_seqdata_landing{}
	e := G_DbEngine
	if err = e.Where("finr = ? and projnr = ? and parsed = ?",
		G_FINR, t.Projnr, 0).Asc("version", "partfamilyid", "oemseq").Find(&seqlandlsttab); err != nil {
		return
	}
	for i, _ := range seqlandlsttab {
		seqlandlsttab[i].Clipped()
	}
	return
}

//获取指定零件族已解析的最大的OEMSEQ号，不含0和9999999999
func (t *Pln_seqdata_landing) GetPFParsedMaxOemseq(projid, pfid string) (oemseq int, err error) {
	var seqlandlsttab = []Pln_seqdata_landing{}
	e := G_DbEngine
	if err = e.Where("finr = ? and projnr = ? and partfamilyid = ? and parsed = ? and oemseq > ? and oemseq < ?",
		G_FINR, projid, pfid, 0, 0, 9999999999).Desc("oemseq").Limit(1, 0).Find(&seqlandlsttab); err != nil {
		return
	}
	if len(seqlandlsttab) > 0 {
		oemseq = common.ValueToInt(seqlandlsttab[0].Oemseq, 0)
	}else{
		oemseq = 0
	}
	return
}

// 获取它的版本1是否已解析
func (t *Pln_seqdata_landing) IsFirstVersionParsed() (is bool, err error) {
	var seqlandlsttab = []Pln_seqdata_landing{}
	e := G_DbEngine
	if err = e.Where("finr = ? and oemordernr = ? and partfamilyid = ? and vin = ? and version = ?",
		G_FINR, t.Oemordernr, t.Partfamilyid, t.Vin, 1).Asc("version").Desc("oemseq").Limit(1, 0).Find(&seqlandlsttab); err != nil {
		return
	}
	if len(seqlandlsttab) > 0 {
		if seqlandlsttab[0].Parsed > 0 {
			is = true
		}else{
			is = false
		}
		return
	}else{
		is = false
	}
	return
}