/**
* @Author: zou.yingbin
* @Create  : 2021/1/26 13:42
* @Modify  : 2021/1/26 13:42
 */

package models

import (
	"fmt"
	"mtp2_if/db"
	"mtp2_if/logger"
	"mtp2_if/mtpcache"
)

// 套保品种
type ErmcpMiddleGoodsModel struct {
	MIDDLEGOODSID    uint32  `json:"middlegoodsid"  xorm:"'MIDDLEGOODSID'"`       // 套保品种ID(SEQ_ERMS_MIDDLEGOODS)
	MIDDLEGOODSNAME  string  `json:"middlegoodsname"  xorm:"'MIDDLEGOODSNAME'"`   // 套保品种名称
	MIDDLEGOODSCODE  string  `json:"middlegoodscode"  xorm:"'MIDDLEGOODSCODE'"`   // 套保品种代码
	GOODSUNITID      int32   `json:"-"  xorm:"'GOODSUNITID'"`                     // 单位ID
	RELATEDGOODSID   int32   `json:"relatedgoodsid"  xorm:"'RELATEDGOODSID'"`     // 关联交易商品ID
	EVALUATERATIO    float64 `json:"evaluateratio"  xorm:"'EVALUATERATIO'"`       // 估价系数
	QTYDECIMALPLACE  int32   `json:"qtydecimalplace"  xorm:"'QTYDECIMALPLACE'"`   // 数量小数位
	RELATEDGOODSTYPE int32   `json:"relatedgoodstype"  xorm:"'RELATEDGOODSTYPE'"` // 关联商品类型 - 1:期货合约 2:现货品种
	NEEDHEDGERATIO   float64 `json:"needhedgeratio"  xorm:"'NEEDHEDGERATIO'"`     // 套保比率
	AREAUSERID       uint32  `json:"areauserid"  xorm:"'AREAUSERID'"`             // 机构用户ID
	GOODSGROUPID     int32   `json:"goodsgroupid"  xorm:"'GOODSGROUPID'"`         // 关联期货品种ID
	ISVALID          int32   `json:"isvalid"  xorm:"'ISVALID'"`                   // 状态 0-无效(停用) 1-有效(正常)
	MODIFYTIME       string  `json:"modifytime"  xorm:"'MODIFYTIME'"`             // 修改时间
	ENUMDICNAME      string  `json:"enumdicname"`                                 // 单位名称
}

func (r *ErmcpMiddleGoodsModel) Calc() {
	r.ENUMDICNAME = mtpcache.GetEnumDicitemName(r.GOODSUNITID)
}

// 获取套保品种数据
func (r *ErmcpMiddleGoodsModel) GetData() ([]interface{}, error) {
	sData := make([]ErmcpMiddleGoodsModel, 0)
	if err := db.GetEngine().SQL(r.buildSql()).Find(&sData); err != nil{
		logger.GetLogger().Error(err)
		return nil, err
	}
	iData := make([]interface{}, 0)
	for i := range sData {
		iData = append(iData, &sData[i])
	}
	return iData, nil
}

func (r *ErmcpMiddleGoodsModel) buildSql() string {
	sqlId := "select MIDDLEGOODSID," +
		"       MIDDLEGOODSNAME," +
		"       MIDDLEGOODSCODE," +
		"       GOODSUNITID," +
		"       RELATEDGOODSID," +
		"       EVALUATERATIO," +
		"       QTYDECIMALPLACE," +
		"       RELATEDGOODSTYPE," +
		"       NEEDHEDGERATIO," +
		"       AREAUSERID," +
		"       GOODSGROUPID," +
		"       to_char(MODIFYTIME, 'yyyy-mm-dd hh24:mi:ss') MODIFYTIME," +
		"       ISVALID" +
		"  from erms_middlegoods t" +
		"  where 1=1 "
	if r.AREAUSERID > 0{
		sqlId = sqlId + fmt.Sprintf(" and AREAUSERID = %v", r.AREAUSERID)
	}
	sqlId = sqlId + fmt.Sprintf(" and ISVALID=%v", r.ISVALID)
	return sqlId
}