MTP20_IF/models/ferroalloy.go

package models

import (
	"errors"
	"fmt"
	"mtp2_if/db"
	"mtp2_if/logger"
	"mtp2_if/utils"
	"strconv"
	"strings"
	"sync"
	"time"
)

// 上海铁合金项目

// GErmcpspotgoodsprice 现货市价表
type GErmcpspotgoodsprice struct {
	DELIVERYGOODSID        int32     `json:"deliverygoodsid" xorm:"DELIVERYGOODSID"`               // 现货品种ID
	WRSTANDARDID           int64     `json:"wrstandardid" xorm:"WRSTANDARDID"`                     // 现货商品ID(通用则为0)
	SPOTGOODSBRANDID       int32     `json:"spotgoodsbrandid" xorm:"SPOTGOODSBRANDID"`             // 现货品牌ID(通用则为0, 不为0则须先有商品ID)
	CURRENCYID             int64     `json:"currencyid" xorm:"CURRENCYID"`                         // 报价货币ID
	SPOTGOODSPRICE         float64   `json:"spotgoodsprice" xorm:"SPOTGOODSPRICE"`                 // 【最新价】当前价格
	TRADEDATE              string    `json:"tradedate" xorm:"TRADEDATE"`                           // 【日期】交易日
	OPERATESRC             int32     `json:"-" xorm:"OPERATESRC"`                                  // 最后操作来源 - 1:管理端 2:终端
	OPERATEID              int64     `json:"-" xorm:"OPERATEID"`                                   // 最后操作人
	OPERATETIME            time.Time `json:"-" xorm:"OPERATETIME"`                                 // 最后操作时间
	ISVALID                int32     `json:"-" xorm:"ISVALID"`                                     // 是否有效 - 0:无效 1:有效
	YSTSPOTGOODSPRICE      float64   `json:"ystspotgoodsprice" xorm:"YSTSPOTGOODSPRICE"`           // 昨价
	TODAYSPOTGOODSPRICE    float64   `json:"todayspotgoodsprice" xorm:"TODAYSPOTGOODSPRICE"`       // 今日指定价
	TODAYPRICEDTOTALQTY    float64   `json:"todaypricedtotalqty" xorm:"TODAYPRICEDTOTALQTY"`       // 今日定价总量
	TODAYPRICEDTOTALAMOUNT float64   `json:"todaypricedtotalamount" xorm:"TODAYPRICEDTOTALAMOUNT"` // 今日定价金额
	SRCMARKETNAME          string    `json:"srcmarketname" xorm:"SRCMARKETNAME"`                   // 来源市场名称

	WRSTANDARDCODE string `json:"wrstandardcode" xorm:"WRSTANDARDCODE"` // 现货商品代码
	WRSTANDARDNAME string `json:"wrstandardname" xorm:"WRSTANDARDNAME"` // 【名称】现货商品名称

	PageEx `xorm:"extends"` // 页码信息
}

func (r *GErmcpspotgoodsprice) calc() {
	if len(r.TRADEDATE) == 8 {
		r.TRADEDATE = fmt.Sprintf("%v-%v-%v", r.TRADEDATE[0:4], r.TRADEDATE[4:6], r.TRADEDATE[6:8])
	}
}

func (r *GErmcpspotgoodsprice) buildSql() string {
	var sqlId utils.SQLVal = `
	SELECT 
		t.DELIVERYGOODSID       ,
		t.WRSTANDARDID          ,
		t.SPOTGOODSBRANDID      ,
		t.CURRENCYID            ,
		t.SPOTGOODSPRICE        ,
		t.TRADEDATE             ,
		t.YSTSPOTGOODSPRICE     ,
		t.TODAYSPOTGOODSPRICE   ,
		t.TODAYPRICEDTOTALQTY   ,
		t.TODAYPRICEDTOTALAMOUNT,
		t.SRCMARKETNAME,
		w.WRSTANDARDCODE,
		w.WRSTANDARDNAME         
	FROM ERMCP_SPOTGOODSPRICE t
	LEFT JOIN WRStandard w ON t.WRSTANDARDID = w.WRSTANDARDID
	WHERE t.SPOTGOODSBRANDID = 0 AND t.CURRENCYID = 1 AND t.ISVALID = 1
	`
	sqlId.OrderByDesc("w.WRSTANDARDNAME")

	sqlId.Page(r.Page, r.PageSize)
	return sqlId.String()
}

func (r *GErmcpspotgoodsprice) GetDataByPage() (interface{}, error, int, int, int) {
	sData := make([]GErmcpspotgoodsprice, 0)
	err := db.GetEngine().SQL(r.buildSql()).Find(&sData)
	total := 0
	for i := range sData {
		sData[i].calc()
		total = sData[i].Total
	}
	return sData, err, r.Page, r.PageSize, total
}

type THJSigninReq struct {
	USERID int64 `form:"userid" binding:"required"` // 用户ID
}

type THJSigninRsp struct {
	SigninStatus int `json:"signinstatus"` // 状态操作标志 1-签到成功 2-当日已签到，不能重复签到
}

// Signin 用户签到
func (r *THJSigninReq) Signin() (rsp *THJSigninRsp, err error) {
	// 资源锁
	var lock sync.Mutex
	lock.Lock()
	defer lock.Unlock()

	engine := db.GetEngine()

	// 获取目标用户信息
	if u, err := GetUserInfo(int(r.USERID)); err != nil || u == nil {
		logger.GetLogger().Errorf("Thjsignin failed: %s", err.Error())
		err = errors.New("错误的用户ID")
		return nil, err
	}

	// 判断目标用户当日是否已经签到
	p := new(Thjsignin)
	if has, err := engine.Where("userid = ?", r.USERID).And("tradedate = to_char(sysdate, 'yyyymmdd')").Get(p); err != nil {
		logger.GetLogger().Errorf("Thjsignin failed: %s", err.Error())
		err = errors.New("数据错误")
		return nil, err
	} else {
		if has {
			return &THJSigninRsp{SigninStatus: 2}, nil
		}
	}

	// 获取签到积配置
	c := Thjscoreconfig{
		SCORECONFIGTYPE: 2,
	}
	if has, err := engine.Get(&c); err != nil || !has {
		logger.GetLogger().Errorf("Thjsignin failed: %s", err.Error())
		err = errors.New("数据错误")
		return nil, err
	}

	// 事务
	session := engine.NewSession()
	defer session.Close()
	// add Begin() before any action
	if err := session.Begin(); err != nil {
		logger.GetLogger().Errorf("Thjsignin failed: %s", err.Error())
		return nil, errors.New("数据错误")
	}

	now := time.Now()

	// 签到积分配置大于0才记积分和流水
	if c.PARMA1 > 0 {
		// 判断用户积分表是否已经存在此用户
		curscore := 0
		t := Thjuserscore{USERID: r.USERID}
		has, err := session.Get(&t)
		if err != nil {
			session.Rollback()
			logger.GetLogger().Errorf("Thjsignin failed: %s", err.Error())
			return nil, errors.New("数据错误")
		}
		if has {
			// 更新积分
			curscore = int(t.CURSCORE)
			t.CURSCORE += int64(c.PARMA1)
			t.UPDATETIME = now
			// _, err = session.Update(&t)
			sql := fmt.Sprintf(`UPDATE THJ_USERSCORE  
		SET CURSCORE = %v, UPDATETIME = to_date('%v', 'yyyy-mm-dd hh24:mi:ss') 
		WHERE USERID = %v`,
				t.CURSCORE, t.UPDATETIME.Format("2006-01-02 15:04:05"), t.USERID)
			_, err = session.Exec(sql)
			if err != nil {
				session.Rollback()
				logger.GetLogger().Errorf("Thjsignin failed: %s", err.Error())
				return nil, errors.New("数据错误")
			}
		} else {
			// 新增用户积分记录
			t.CURSCORE = int64(c.PARMA1)
			t.UPDATETIME = now
			// _, err = session.Insert(&t)
			sql := fmt.Sprintf(`INSERT INTO THJ_USERSCORE VALUES (%v, %v, %v, to_date('%v', 'yyyy-mm-dd hh24:mi:ss'))`,
				t.USERID, t.CURSCORE, 0, t.UPDATETIME.Format("2006-01-02 15:04:05"))
			_, err = session.Exec(sql)
			if err != nil {
				session.Rollback()
				logger.GetLogger().Errorf("Thjsignin failed: %s", err.Error())
				return nil, errors.New("数据错误")
			}
		}

		// 记录积分流水
		q := Thjuserscorelog{}
		seqMap, err := session.QueryString("SELECT SEQ_THJ_USERSCORELOG.nextval SEQID FROM dual")
		if err != nil {
			session.Rollback()
			logger.GetLogger().Errorf("Thjsignin failed: %s", err.Error())
			return nil, errors.New("数据错误")
		}
		if len(seqMap) <= 0 {
			session.Rollback()
			return nil, errors.New("获取自增ID错误")
		}
		seqID, _ := strconv.Atoi(seqMap[0]["SEQID"])
		q.AUTOID = int64(seqID)
		q.USERID = r.USERID
		q.SCORECONFIGTYPE = 2 // 2:签到送积分
		q.SCORE = float64(c.PARMA1)
		q.ORISCORE = float64(curscore)
		q.CURSCORE = float64(t.CURSCORE)
		q.CREATETIME = now
		q.RELATEDORDERID = r.USERID
		// _, err = session.Insert(&q)
		sql := fmt.Sprintf(`INSERT INTO THJ_USERSCORELOG 
			(AUTOID, USERID, SCORECONFIGTYPE, SCORE, ORISCORE, CURSCORE, CREATETIME)
			VALUES 
			(%v, %v, %v, %v, %v, %v, to_date('%v', 'yyyy-mm-dd hh24:mi:ss'))`,
			q.AUTOID, q.USERID, q.SCORECONFIGTYPE, q.SCORE, q.ORISCORE, q.CURSCORE, q.CREATETIME.Format("2006-01-02 15:04:05"))
		_, err = session.Exec(sql)
		if err != nil {
			session.Rollback()
			logger.GetLogger().Errorf("Thjsignin failed: %s", err.Error())
			return nil, errors.New("数据错误")
		}
	}

	// 增加签到记录
	sql := fmt.Sprintf(`INSERT INTO THJ_SIGNIN VALUES (%v, %v, to_date('%v', 'yyyy-mm-dd hh24:mi:ss'))`,
		r.USERID, now.Format("20060102"), now.Format("2006-01-02 15:04:05"))
	_, err = session.Exec(sql)
	if err != nil {
		session.Rollback()
		logger.GetLogger().Errorf("Thjsignin failed: %s", err.Error())
		return nil, errors.New("数据错误")
	}

	// add Commit() after all actions
	err = session.Commit()
	if err != nil {
		session.Rollback()
		logger.GetLogger().Errorf("Thjsignin failed: %s", err.Error())
		return nil, errors.New("数据错误")
	}

	return &THJSigninRsp{SigninStatus: 1}, nil
}

// 我的推荐列表
type MyRefer struct {
	Accountname string  `json:"accountname" xorm:"ACCOUNTNAME"` // 用户名（脱敏）
	Score       float64 `json:"score" xorm:"SCORE"`             // 积分
	CREATETIME  string  `json:"createtime" xorm:"CREATETIME"`   // 时间（yyyy-mm-dd）

	UserID int `json:"-" form:"userid" binding:"required"` // 用户ID

	PageEx `xorm:"extends"` // 页码信息
}

func (r *MyRefer) calc() {
	r.Accountname = EncryptByStar(r.Accountname)
}

func (r *MyRefer) buildSql() string {
	var sqlId utils.SQLVal = `
	select 
		u.ACCOUNTNAME,
		t.SCORE,
		to_char(t.CREATETIME, 'yyyy-mm-dd') CREATETIME
	from THJ_USERSCORELOG t
	inner join USERACCOUNT u on u.USERID = t.RELATEDORDERID
	where t.USERID = %v
	order by t.CREATETIME desc
`
	sqlId.FormatParam(r.UserID)

	sqlId.Page(r.Page, r.PageSize)
	return sqlId.String()
}

func (r *MyRefer) GetDataByPage() (interface{}, error, int, int, int) {
	sData := make([]MyRefer, 0)
	err := db.GetEngine().SQL(r.buildSql()).Find(&sData)
	total := 0
	for i := range sData {
		sData[i].calc()
		total = sData[i].Total
	}
	return sData, err, r.Page, r.PageSize, total
}

type GThjuserscorelog struct {
	USERID          int64   `json:"-" xorm:"USERID" form:"userid" binding:"required"` // 用户ID
	SCORECONFIGTYPE int32   `json:"scoreconfigtype" xorm:"SCORECONFIGTYPE"`           // 配置类型 - 1:注册红包 2:签到积分 3:推广积分 4:下级用户下单积分 5:自己采购下单积分 6:自己供求下单积分 7:抽奖配置
	SCORE           float64 `json:"score" xorm:"SCORE"`                               // 变动积分
	ORISCORE        float64 `json:"-" xorm:"ORISCORE"`                                // 期初积分(变动前积)
	CURSCORE        float64 `json:"-" xorm:"CURSCORE"`                                // 期末积分(变动后积)
	CREATETIME      string  `json:"createtime" xorm:"CREATETIME"`                     // 记账时间
	REMARK          string  `json:"-" xorm:"REMARK"`                                  // 备注
	RELATEDORDERID  int64   `json:"-" xorm:"RELATEDORDERID"`                          // 关联单号

	PageEx `xorm:"extends"` // 页码信息
}

func (r *GThjuserscorelog) calc() {

}

func (r *GThjuserscorelog) buildSql() string {
	var sqlId utils.SQLVal = `
	select 
		t.SCORECONFIGTYPE,
		t.SCORE,
		to_char(t.CREATETIME, 'yyyy-mm-dd hh24:mi:ss') CREATETIME
	from THJ_USERSCORELOG t
	where t.USERID = %v
	order by t.CREATETIME desc
`
	sqlId.FormatParam(r.USERID)

	sqlId.Page(r.Page, r.PageSize)
	return sqlId.String()
}

func (r *GThjuserscorelog) GetDataByPage() (interface{}, error, int, int, int) {
	sData := make([]GThjuserscorelog, 0)
	err := db.GetEngine().SQL(r.buildSql()).Find(&sData)
	total := 0
	for i := range sData {
		sData[i].calc()
		total = sData[i].Total
	}
	return sData, err, r.Page, r.PageSize, total
}

// THJWrstandard 现货商品表
type THJWrstandard struct {
	WRSTANDARDID      int64     `json:"wrstandardid" xorm:"WRSTANDARDID"`                           // 现货商品ID(自增 SEQ_GOODS 确保不重复)
	WRSTANDARDCODE    string    `json:"wrstandardcode" xorm:"WRSTANDARDCODE"`                       // 现货商品代码
	WRSTANDARDNAME    string    `json:"wrstandardname" xorm:"WRSTANDARDNAME" form:"wrstandardname"` // 现货商品名称（模糊查询）
	DELIVERYGOODSID   int32     `json:"-" xorm:"DELIVERYGOODSID"`                                   // 现货品种ID
	UNITID            int32     `json:"-" xorm:"UNITID"`                                            // 现货商品单位ID
	MINIVALUE         int64     `json:"-" xorm:"MINIVALUE"`                                         // 最小变动值
	MINIVALUEDP       int64     `json:"-" xorm:"MINIVALUEDP"`                                       // 最小变动值小数位
	REALMINIVALUE     int64     `json:"-" xorm:"REALMINIVALUE"`                                     // 实际最小变动值
	REALMINIVALUEDP   int64     `json:"-" xorm:"REALMINIVALUEDP"`                                   // 实际最小变动值小数位
	WRSSTATUS         int32     `json:"-" xorm:"WRSSTATUS"`                                         // 状态 - 作废 - 0:未激活 1:正常
	CREATORID         int64     `json:"-" xorm:"CREATORID"`                                         // 创建人
	CREATETIME        time.Time `json:"-" xorm:"CREATETIME"`                                        // 创建时间
	UPDATORID         int64     `json:"-" xorm:"UPDATORID"`                                         // 更新人
	UPDATETIME        time.Time `json:"-" xorm:"UPDATETIME"`                                        // 更新时间
	FACTORYITEMJSON   string    `json:"-" xorm:"FACTORYITEMJSON"`                                   // 要素项定义Json[{"DGFactoryItemTypeID": ,"ItemTypeMode": ,"FactoryItemIDs": },{.....},]DGFactoryItemTypeID - 要素项类型ID --DGFactoryItem->DGFactoryItemTypeIDItemTypeMode - 要素项类型模式 --DGFactoryItem->ItemTypeModeFactoryItemIDs - 选择项IDs--DGFactoryItem->DGFactoryItemID, 逗号分隔
	ISVALID           int32     `json:"-" xorm:"ISVALID"`                                           // 是否有效 - 0:无效 1:有效
	AREAUSERID        int64     `json:"-" xorm:"AREAUSERID"`                                        // 所属机构
	REMARK            string    `json:"-" xorm:"REMARK"`                                            // 备注
	CONVERTFACTOR     float64   `json:"-" xorm:"CONVERTFACTOR"`                                     // 标仓系数
	VATRATE           float64   `json:"-" xorm:"VATRATE"`                                           // 现货增值税率
	STORAGEFEE        float64   `json:"-" xorm:"STORAGEFEE"`                                        // 仓储费(固定: 111)
	THUMURLS          string    `json:"thumurls" xorm:"THUMURLS"`                                   // 缩略图片(1:1)(逗号分隔)
	PICTUREURLS       string    `json:"-" xorm:"PICTUREURLS"`                                       // 详情图片(逗号分隔)
	BANNERPICURL      string    `json:"-" xorm:"BANNERPICURL"`                                      // Banner图(逗号分隔)
	PROVIDERUSERID    int64     `json:"-" xorm:"PROVIDERUSERID"`                                    // 供应链提供商
	PROVIDERACCOUNTID int64     `json:"-" xorm:"PROVIDERACCOUNTID"`                                 // 供应链提供商资金账户 ID

	PageEx `xorm:"extends"` // 页码信息
}

func (r *THJWrstandard) calc() {

}

func (r *THJWrstandard) buildSql() string {
	var sqlId utils.SQLVal = `
	select 
		wr.*
	from wrstandard wr
	where wr.wrstandardid in 
	(select distinct t.wrstandardid
	from WR_PresaleInfo t
	where t.presalestatus = 2
	and t.marketid = 64201) and %v 
	order by wr.wrstandardname;
	`
	param := "1=1"
	if r.WRSTANDARDNAME != "" {
		param = fmt.Sprintf("wr.wrstandardname like '%%%v%%'", r.WRSTANDARDNAME)
	}
	sqlId.FormatParam(param)

	sqlId.Page(r.Page, r.PageSize)
	return sqlId.String()
}

func (r *THJWrstandard) GetDataByPage() (interface{}, error, int, int, int) {
	sData := make([]THJWrstandard, 0)
	err := db.GetEngine().SQL(r.buildSql()).Find(&sData)
	total := 0
	for i := range sData {
		sData[i].calc()
		total = sData[i].Total
	}
	return sData, err, r.Page, r.PageSize, total
}

// RegisterMoney 注册红包
type RegisterMoney struct {
	Amount float64 `json:"amount" xorm:"AMOUNT"` // 红包

	Accountid int64 `json:"-" form:"accountid" binding:"required"` // 资金账户ID
}

func (r *RegisterMoney) calc() {

}

func (r *RegisterMoney) buildSql() string {
	var sqlId utils.SQLVal = `
	select 
		t.amount 
	from taaccountlog t 
	where t.accountid = %v and t.businesscode = '712'
	`
	sqlId.FormatParam(r.Accountid)

	return sqlId.String()
}

// GetDataEx 从数据库中查询数据
func (r *RegisterMoney) GetDataEx() (interface{}, error) {
	e := db.GetEngine()
	s := e.SQL(r.buildSql())
	sData := make([]RegisterMoney, 0)
	if err := s.Find(&sData); err != nil {
		return nil, err
	}
	for i := range sData {
		sData[i].calc()
	}
	return sData, nil
}

// THJWrstandardDetail_GoodsInfo 采购商品信息
type THJWrstandardDetail_GoodsInfo struct {
	WRSTANDARDID      int64     `json:"wrstandardid" xorm:"WRSTANDARDID"`     // 现货商品ID(自增 SEQ_GOODS 确保不重复)
	WRSTANDARDCODE    string    `json:"wrstandardcode" xorm:"WRSTANDARDCODE"` // 现货商品代码
	WRSTANDARDNAME    string    `json:"wrstandardname" xorm:"WRSTANDARDNAME"` // 现货商品名称
	DELIVERYGOODSID   int32     `json:"-" xorm:"DELIVERYGOODSID"`             // 现货品种ID
	UNITID            int32     `json:"-" xorm:"UNITID"`                      // 现货商品单位ID
	MINIVALUE         int64     `json:"-" xorm:"MINIVALUE"`                   // 最小变动值
	MINIVALUEDP       int64     `json:"-" xorm:"MINIVALUEDP"`                 // 最小变动值小数位
	REALMINIVALUE     int64     `json:"-" xorm:"REALMINIVALUE"`               // 实际最小变动值
	REALMINIVALUEDP   int64     `json:"-" xorm:"REALMINIVALUEDP"`             // 实际最小变动值小数位
	WRSSTATUS         int32     `json:"-" xorm:"WRSSTATUS"`                   // 状态 - 作废 - 0:未激活 1:正常
	CREATORID         int64     `json:"-" xorm:"CREATORID"`                   // 创建人
	CREATETIME        time.Time `json:"-" xorm:"CREATETIME"`                  // 创建时间
	UPDATORID         int64     `json:"-" xorm:"UPDATORID"`                   // 更新人
	UPDATETIME        time.Time `json:"-" xorm:"UPDATETIME"`                  // 更新时间
	FACTORYITEMJSON   string    `json:"-" xorm:"FACTORYITEMJSON"`             // 要素项定义Json[{"DGFactoryItemTypeID": ,"ItemTypeMode": ,"FactoryItemIDs": },{.....},]DGFactoryItemTypeID - 要素项类型ID --DGFactoryItem->DGFactoryItemTypeIDItemTypeMode - 要素项类型模式 --DGFactoryItem->ItemTypeModeFactoryItemIDs - 选择项IDs--DGFactoryItem->DGFactoryItemID, 逗号分隔
	ISVALID           int32     `json:"-" xorm:"ISVALID"`                     // 是否有效 - 0:无效 1:有效
	AREAUSERID        int64     `json:"-" xorm:"AREAUSERID"`                  // 所属机构
	REMARK            string    `json:"-" xorm:"REMARK"`                      // 备注
	CONVERTFACTOR     float64   `json:"-" xorm:"CONVERTFACTOR"`               // 标仓系数
	VATRATE           float64   `json:"-" xorm:"VATRATE"`                     // 现货增值税率
	STORAGEFEE        float64   `json:"-" xorm:"STORAGEFEE"`                  // 仓储费(固定: 111)
	THUMURLS          string    `json:"-" xorm:"THUMURLS"`                    // 缩略图片(1:1)(逗号分隔)
	PICTUREURLS       string    `json:"pictureurls" xorm:"PICTUREURLS"`       // 详情图片(逗号分隔)
	BANNERPICURL      string    `json:"-" xorm:"BANNERPICURL"`                // Banner图(逗号分隔)
	PROVIDERUSERID    int64     `json:"-" xorm:"PROVIDERUSERID"`              // 供应链提供商
	PROVIDERACCOUNTID int64     `json:"-" xorm:"PROVIDERACCOUNTID"`           // 供应链提供商资金账户 ID

	SPOTGOODSPRICE float64 `json:"spotgoodsprice" xorm:"SPOTGOODSPRICE"` // 现货价格
}

// THJDeliveryMode 交割方式
type THJDeliveryMode struct {
	ENUMDICNAME  string `json:"enumdicname" xorm:"ENUMDICNAME"`   // 枚举项名称
	ENUMITEMNAME int64  `json:"enumitemname" xorm:"ENUMITEMNAME"` // 枚举项值
}

// THJDeliveryMonth 交割月份
type THJDeliveryMonth struct {
	PRESALEAPPLYID int64  `json:"presaleapplyid" xorm:"PRESALEAPPLYID"` // 预售申请ID(184+Unix秒时间戳(10位)+xxxxxx)
	ENDMONTH       string `json:"endmonth" xorm:"ENDMONTH"`             // 预售结束月份(yyyy-mm)
	ENDDATE        string `json:"enddate" xorm:"ENDDATE"`               // 预售结束日期(yyyy-mm-dd)
	ORDERQTY       int64  `json:"orderqty" xorm:"ORDERQTY"`             // 委托数量
	TRADEQTY       int64  `json:"tradeqty" xorm:"TRADEQTY"`             // 成交数量
	REMAINQTY      int64  `json:"remainqty" xorm:"REMAINQTY"`           // 可用数量
}

// THJPresaleApplyDeposit 支付方式
type THJPresaleApplyDeposit struct {
	DEPOSITRATE    float64 `json:"depositrate" xorm:"DEPOSITRATE"`       // 定金比例
	DISCOUNTAMOUNT float64 `json:"discountamount" xorm:"DISCOUNTAMOUNT"` // 优惠金额(每吨)
}

// THJSpotGoodsPriceLog 历史价格走势
type THJSpotGoodsPriceLog struct {
	SPOTGOODSPRICE float64 `json:"spotgoodsprice" xorm:"SPOTGOODSPRICE"` // 现货价格
	TRADEDATE      string  `json:"tradedate" xorm:"TRADEDATE"`           // 交易日(yyyyMMdd)
}

type THJWrstandardDetailReq struct {
	WRSTANDARDID int64 `form:"wrstandardid" binding:"required"` // 现货商品ID
}

// THJWrstandardDetailRsp 采购商品详情
type THJWrstandardDetailRsp struct {
	GoodsInfo            THJWrstandardDetail_GoodsInfo // 商品信息
	DeliveryModes        []THJDeliveryMode             // 交割方式
	DeliveryMonth        []THJDeliveryMonth            // 交割月份
	PresaleApplyDeposits []THJPresaleApplyDeposit      // 支付方式
	SpotGoodsPriceLogs   []THJSpotGoodsPriceLog        // 历史价格走势
}

// GetTHJWrstandardDetail 获取采购商品详情
func (r *THJWrstandardDetailReq) GetTHJWrstandardDetail() (rsp *THJWrstandardDetailRsp, err error) {
	engine := db.GetEngine()

	// 采购商品信息
	goodsInfo := new(THJWrstandardDetail_GoodsInfo)
	sql := fmt.Sprintf(`
		select
			t.WRSTANDARDID,
			t.WRSTANDARDCODE,
			t.WRSTANDARDNAME,
			t.PICTUREURLS,
			p.SPOTGOODSPRICE
		from wrstandard t
		left join ERMCP_SpotGoodsPrice p on t.WRSTANDARDID = p.WRSTANDARDID and p.spotgoodsbrandid=0 and p.currencyid = 1 
		where t.WRSTANDARDID = %v
	`, r.WRSTANDARDID)
	if _, err = engine.SQL(sql).Get(goodsInfo); err != nil {
		return
	}
	rsp.GoodsInfo = *goodsInfo

	// 交割方式
	deliveryModes := make([]THJDeliveryMode, 0)
	sql = `
		select 
			t.ENUMDICNAME,
			t.ENUMITEMNAME
		from enumdicitem t 
		where t.enumdiccode = 'THJDeliveryMode';
	`
	if err = engine.SQL(sql).Find(&deliveryModes); err != nil {
		return
	}
	rsp.DeliveryModes = deliveryModes

	// 交割月份
	deliveryMonths := make([]THJDeliveryMonth, 0)
	sql = fmt.Sprintf(`
		select
			t.PRESALEAPPLYID,  
			to_char(t.ENDDATE, 'yyyy-mm') ENDMONTH, 
			to_char(t.ENDDATE, 'yyyy-mm-dd') ENDDATE, 
			t.ORDERQTY,
			t.TRADEQTY,
			(od.orderqty - od.tradeqty) REMAINQTY
		from WR_PresaleInfo t
		inner join wrtrade_orderdetail od on t.sellwrtradeorderid = od.wrtradeorderid
		where t.wrstandardid = %v
			and t.presalestatus = 2
			and od.wrtradeorderstatus in (3, 7)
			and (od.orderqty - od.tradeqty) > 0
	`, r.WRSTANDARDID)
	if err = engine.SQL(sql).Find(&deliveryMonths); err != nil {
		return
	}
	rsp.DeliveryMonth = deliveryMonths

	// 支付方式
	ids := make([]string, 0)
	for _, item := range deliveryMonths {
		ids = append(ids, strconv.Itoa(int(item.PRESALEAPPLYID)))
	}
	if len(ids) > 0 {
		presaleApplyDeposits := make([]THJPresaleApplyDeposit, 0)
		sql = fmt.Sprintf(`
			select 
				t.DEPOSITRATE, 
				t.DISCOUNTAMOUNT 
			from THJ_PresaleApplyDeposit t
			where t.presaleapplyid in (%v)
		`, strings.Join(ids, ","))
		if err = engine.SQL(sql).Find(&presaleApplyDeposits); err != nil {
			return
		}
		rsp.PresaleApplyDeposits = presaleApplyDeposits
	}

	// 历史价格走势
	spotGoodsPriceLogs := make([]THJSpotGoodsPriceLog, 0)
	sql = fmt.Sprintf(`
		select 
			t.SPOTGOODSPRICE, 
			t.TRADEDATE 
		from ERMCP_SpotGoodsPriceLog t
		where t.wrstandardid = %v
		order by t.operatetime
	`, r.WRSTANDARDID)
	if err = engine.SQL(sql).Find(&spotGoodsPriceLogs); err != nil {
		return
	}
	rsp.SpotGoodsPriceLogs = spotGoodsPriceLogs

	return
}