matchmaking-system/internal/data/subscribe_share_eur.go

package data

import (
	"context"
	"encoding/json"
	"fmt"
	"github.com/shopspring/decimal"
	"matchmaking-system/internal/biz/structure"
	"matchmaking-system/internal/data/memory"
	"matchmaking-system/internal/data/mq/consumer"
	"matchmaking-system/internal/data/socket/publicData"
	"matchmaking-system/internal/data/socket/shareData"
	"matchmaking-system/internal/data/tradedeal/share"
	"matchmaking-system/internal/data/tradedeal/virtual"
	"matchmaking-system/internal/pkg/flags"
	"matchmaking-system/internal/pkg/logging/applogger"
	"matchmaking-system/internal/pkg/logging/common"
	"matchmaking-system/internal/pkg/setting"
	"matchmaking-system/internal/pkg/utils"
	"sync"
	"time"
)

/*
德国股行情订阅
1、接收用户德国股下单的交易对德国股行情
2、将订阅行情写入内存中用于并发计算
3、挂单(市价|限价)缓存队列处理-开仓
4、持仓缓存队列处理-平仓
*/

// ShareEurMessage
// @Description:
type ShareEurMessage struct {
	Symbol             string          `json:"symbol,omitempty"`               // 交易所:股票代码
	StockCode          string          `json:"stock_code,omitempty"`           // 股票代码
	StockName          string          `json:"stock_name,omitempty"`           // 股票名，可能为空
	Price              decimal.Decimal `json:"price,omitempty"`                // 实时价格
	UpDownRate         decimal.Decimal `json:"up_down_rate,omitempty"`         // 涨跌%
	UpDown             decimal.Decimal `json:"up_down,omitempty"`              // 涨跌额
	TradeV             decimal.Decimal `json:"trade_v,omitempty"`              // 技术评级指标值
	TradeK             string          `json:"trade_k,omitempty"`              // 技术评级
	Vol                int64           `json:"vol,omitempty"`                  // 成交量
	TurnoverPriceTotal decimal.Decimal `json:"turnover_price_total,omitempty"` // 成交量*价格
	PriceTotal         string          `json:"price_total,omitempty"`          // 总市值
	PE                 string          `json:"p_e,omitempty"`                  // pe
	Eps                string          `json:"eps,omitempty"`                  // EPS
	EmployeesNumber    string          `json:"employees_number,omitempty"`     // 雇员
	Plate              string          `json:"plate,omitempty"`                // 板块
	Desc               string          `json:"desc,omitempty"`                 // 描述
	PriceCode          string          `json:"price_code,omitempty"`           // 价格类型
	Country            string          `json:"country,omitempty"`              // 国家
	Ts                 int64           `json:"ts,omitempty"`                   // 时间
	Token              string          `json:"token,omitempty"`                // Token 令牌
}

// ShareEurSymbol
// @Description:
type ShareEurSymbol struct {
	EurMap          chan []byte // 订单交易对 -- 用户下单通知订阅
	EurSetMap       chan []byte // 订单交易对 -- 用户盘前|盘后行情订阅
	EurMapSymbol    sync.Map    // 订阅交易簿 -- 过滤重复
	EurSetMapSymbol sync.Map    // 订阅交易簿 -- 过滤重复
}

// InitCacheSymbolShareEur
//
//	@Description:
//	@param ctx
//	@param uo
func InitCacheSymbolShareEur(ctx context.Context, uo *Data) {
	for {
		thaList, err := GetBotStockEurListByStockId(ctx, uo)
		if err != nil {
			return
		}

		for _, value := range thaList {
			// Write to the redis list hot cache for initializing subscriptions when the program is pulled up
			checkBool, err := uo.redisDB.HExists(context.Background(), setting.MarketShareEur, value).Result()
			if err != nil {
				applogger.Error("%v InitCacheSymbolShareEur.MarketShareEur.HExists:%v", common.ErrShareEur, err)
				time.Sleep(5 * time.Second)
				continue
			}
			if !checkBool {
				if err = uo.redisDB.HSet(context.Background(), setting.MarketShareEur, value, value).Err(); err != nil {
					applogger.Error("%v InitCacheSymbolShareEur.MarketShareEur.HSet:%v", common.ErrShareEur, err)
					time.Sleep(5 * time.Second)
					continue
				}
			}
			if !flags.CheckSetting {
				applogger.Info("初始化德股票代码:%v", value)
			}
		}

		time.Sleep(10 * time.Second)
	}
}

// InitSubscribeShareEur
//
//	@Description: 状态机加载订阅
//	@param ctx
//	@param uo
//	@param shareTha
func InitSubscribeShareEur(shareEur *ShareEurSymbol, check bool) {
	for {
		var key string
		if check {
			key = setting.MarketShareBlkEur
		} else {
			key = setting.MarketShareEur
		}

		listSpots, err := LoadLRangeList(key)
		if err != nil {
			applogger.Error("%v InitSubscribeShareEur.LoadLRangeList:%v", common.ErrShareEur, err)
			return
		}

		for _, value := range listSpots {
			// Handling duplicate subscriptions
			_, ok := shareEur.EurMapSymbol.Load(value)
			if ok {
				continue
			}

			shareEur.EurMap <- []byte(value)
		}

		time.Sleep(10 * time.Second)
	}
}

// InitShareEurCloseCachePrice
//
//	@Description:
//	@param shareSgd
//	@param check
func InitShareEurCloseCachePrice(check bool) {
	for {
		var key string
		if check {
			key = setting.MarketShareBlkEur
		} else {
			key = setting.MarketShareEur
		}

		listSpots, err := LoadLRangeList(key)
		if err != nil {
			applogger.Error("%v InitShareEurCloseCachePrice.LoadLRangeList:%v", common.ErrShareEur, err)
			return
		}

		for _, value := range listSpots {
			SubscribeEurClosePrice(value) // 处理闭盘取价
		}

		time.Sleep(20 * time.Second)
	}
}

// InitShareEurCloseNewPrice
//
//	@Description: 同步实时行情
//	@param check
func InitShareEurCloseNewPrice(check bool) {
	for {
		var key string
		if check {
			key = setting.MarketShareBlkEur
		} else {
			key = setting.MarketShareEur
		}
		listSpots, err := LoadLRangeList(key)
		if err != nil {
			applogger.Error("%v InitShareEurCloseNewPrice.LoadLRangeList:%v", common.ErrShareEur, err)
			time.Sleep(20 * time.Second)
			continue
		}
		for _, value := range listSpots {
			SubscribeEurCloseNewPrice(value)
		}

		time.Sleep(500 * time.Millisecond)
	}
}

// InitShareEurPriceSetUp
//
//	@Description: 同步插针行情
//	@param check
func InitShareEurPriceSetUp(check bool) {
	for {
		var key string
		if check {
			key = setting.MarketShareBlkEur
		} else {
			key = setting.MarketShareEur
		}
		listSpots, err := LoadLRangeList(key)
		if err != nil {
			applogger.Error("%v InitShareEurPriceSetUp.LoadLRangeList:%v", common.ErrShareEur, err)
			time.Sleep(20 * time.Second)
			continue
		}

		for _, value := range listSpots {
			eurKey := publicData.SymbolCache(flags.Eur, value, flags.TradeTypePrice)
			eurSetCache := fmt.Sprintf("%v%v:%v", flags.StockTradePrices, flags.ShareEurMarketType, value)
			vw, err := GetBeforeAndAfterSetPrice(eurSetCache)
			if err != nil || len(vw) == 0 {
				_ = memory.ShareEurPriceSetUp.Delete(eurKey)
				continue
			}
			if err = memory.ShareEurPriceSetUp.Set(eurKey, []byte(vw)); err != nil {
				applogger.Error("%v InitShareEurPriceSetUp.ShareEurPriceSetUp:%v", common.ErrShareEur, err)
			}
		}

		time.Sleep(500 * time.Millisecond)
	}
}

// SubscribeEurHSetCodeList
//
//	@Description: 同步列表缓存
//	@param symbolStr
//	@param check
func SubscribeEurHSetCodeList(symbolStr string, check bool) {
	var key string
	if check {
		key = setting.MarketShareBlkEur
	} else {
		key = setting.MarketShareEur
	}
	// Write to the redis list hot cache for initializing subscriptions when the program is pulled up
	checkBool, err := Reds.HExists(context.Background(), key, symbolStr).Result()
	if err != nil {
		return
	}
	if !checkBool {
		if err := Reds.HSet(context.Background(), key, symbolStr, symbolStr).Err(); err != nil {
			applogger.Error("%v SubscribeEurHSetCodeList.%v.HSet:%v", common.ErrShareEur, key, err)
			return
		}
	}
}

// SubscribeEurCloseNewPrice
//
//	@Description: 获取行情价
//	@param symbolStr
//	@param check
func SubscribeEurCloseNewPrice(symbolStr string) {
	// 获取市场真实开闭盘时间
	timeValue, checkWeekday := MarketCheckOpenAndCloseTime(flags.ShareEurMarketType)
	// 判定是否盘中
	if utils.CheckInPlateTime(timeValue) && checkWeekday {
		// 盘中实时价格
		realTimePrice, err := Reds.HGet(context.Background(), flags.ShareGermanyClosingNewPriceKey, symbolStr).Result()
		if err != nil {
			realTimePrice = decimal.Zero.String()
		}
		if realTimePrice != decimal.Zero.String() {
			keys := publicData.SymbolCache(flags.Eur, symbolStr, flags.TradeTypePrice)
			if err = memory.ShareEurCache.Set(keys, []byte(realTimePrice)); err != nil {
				applogger.Error("%v SubscribeEurCloseNewPrice.ShareUsCache:%v", common.ErrShareEur, err)
			}
		}
	}
}

// SubscribeEurClosePrice
//
//	@Description: 获取闭盘价
//	@param symbolStr
func SubscribeEurClosePrice(symbolStr string) {
	var err error
	var sub = decimal.Zero
	var closeNewPrice, closingPrice, price string

	// 闭盘价格
	closeNewPrice, err = Reds.HGet(context.Background(), flags.ShareGermanyClosingNewPriceKey, symbolStr).Result()
	if err != nil || closeNewPrice == decimal.Zero.String() {
		closeNewPrice, err = Reds.HGet(context.Background(), flags.ShareGermanyClosingPriceKey, symbolStr).Result()
		if err != nil || closeNewPrice == decimal.Zero.String() {
			closeNewPrice = decimal.Zero.String()
		}
	}

	// 市价(实时价格)
	closingPrice, err = Reds.HGet(context.Background(), flags.ShareGermanyBeforeClose, symbolStr).Result()
	if err != nil {
		closingPrice = decimal.Zero.String()
	}

	// 判定取值数据
	if closeNewPrice != decimal.Zero.String() {
		price = closeNewPrice
	} else {
		price = closingPrice
	}
	closeKey := publicData.SymbolCache(flags.Eur, symbolStr, flags.TradeTypeClosePrice)
	if err = memory.ShareEurClosePrice.Set(closeKey, []byte(price)); err != nil {
		applogger.Error("%v SubscribeEurClosePrice.Set.price:%v", common.ErrShareEur, err)
	}

	// 写入涨跌幅价格判定缓存(计算涨跌幅 = 最新价格 - 闭盘价格(昨天关闭价格或者上次毕盘价格))
	cn := closeNewPrice != decimal.Zero.String()
	cp := closingPrice != decimal.Zero.String()
	lcn := utils.IsNumber(closeNewPrice)
	lcp := utils.IsNumber(closingPrice)
	if cn && cp && lcn && lcp {
		sub = decimal.RequireFromString(closingPrice).Sub(decimal.RequireFromString(closeNewPrice))
	}
	chgKey := publicData.SymbolCache(flags.Eur, symbolStr, flags.TradeTypeChg) // 涨跌幅标识Key
	if err = memory.ShareEurChgMark.Set(chgKey, []byte(sub.String())); err != nil {
		applogger.Error("%v SubscribeEurClosePrice.Set.price:%v", common.ErrShareEur, err)
	}
}

// OrderSubAdminShareEurSubscribeBySum
//
//	@Description: 持仓订单浮动盈亏计算
//	@param ctx
//	@param uo
func OrderSubAdminShareEurSubscribeBySum(uo *Data) {
	for {
		var topIc = setting.AdminShareEurSubscribe
		hashMap, err := uo.redisDB.HGetAll(context.Background(), topIc).Result()
		if err != nil {
			applogger.Error("OrderSubAdminShareEurSubscribeBySum.HGetAll:%v", err)
			time.Sleep(5 * time.Second)
			continue
		}
		var hashList []share.ShareEurTallyCache
		for _, value := range hashMap {
			var msg share.ShareEurTallyCache
			if err = json.Unmarshal([]byte(value), &msg); err != nil {
				time.Sleep(5 * time.Second)
				continue
			}
			switch msg.Status {
			case flags.Entrust: // 挂单
			case flags.Position: // 持仓
				hashList = append(hashList, msg)
			default: // 平仓|撤单
				err = uo.redisDB.HDel(context.Background(), topIc, msg.OrderId).Err()
				if err != nil {
					applogger.Error("OrderSubAdminShareEurSubscribeBySum.HDel:%v", err)
					continue
				}
			}
		}
		applogger.Info("德股数据量统计:%v", len(hashList))
		// 统计德股总持仓订单浮动盈亏
		priceSum := decimal.Zero
		for _, value := range hashList {
			orderModel := shareData.ShareEurOrderProcessing(topIc, value)
			if orderModel != nil {
				var subPrice decimal.Decimal
				newPrice, err := decimal.NewFromString(orderModel.Price)
				if err != nil {
					continue
				}
				openPrice, err := decimal.NewFromString(orderModel.OpenPrice)
				if err != nil {
					continue
				}
				switch value.Order.TradeType {
				case flags.TradeTypeBuy: // 买涨 = 新价格 - 开仓价
					subPrice = newPrice.Sub(openPrice)
				case flags.TradeTypeSell: // 卖跌 = 开仓价 - 新价格
					subPrice = openPrice.Sub(newPrice)
				default:
					subPrice = decimal.Zero
				}
				price := subPrice.Mul(decimal.RequireFromString(value.Order.OrderNumber))
				priceSum = priceSum.Add(price) // 累加盈亏统计
			}
		}

		// 写入缓存
		if err = memory.ShareEurFloating.Set(flags.FloatingEur, []byte(priceSum.String())); err != nil {
			applogger.Error("统计德股持仓订单浮动盈亏错误:%v", err)
			time.Sleep(5 * time.Second)
			continue
		}
		applogger.Info("统计的德股持仓订单浮动盈亏:%v", priceSum)

		time.Sleep(1 * time.Second)
	}
}

// SubscribeShareEur
//
//	@Description: TODO: 订阅
//	@param ctx
//	@param uo
//	@param shareEur
func SubscribeShareEur(ctx context.Context, shareEur *ShareEurSymbol, check bool) {
	for {
		select {
		case symbol, _ := <-shareEur.EurMap:
			symbolStr := string(symbol)
			topIc := fmt.Sprintf("%v.%v", symbolStr, flags.CountryEur)
			// Handling duplicate subscriptions
			_, ok := shareEur.EurMapSymbol.Load(symbolStr)
			if ok {
				time.Sleep(5 * time.Second)
				continue
			}
			// Transaction determination
			var key string
			if check {
				key = setting.MarketShareBlkEur // 大宗股交易
			} else {
				key = setting.MarketShareEur // 德股交易
			}
			// Write to the redis list hot cache for initializing subscriptions when the program is pulled up
			checkBool, err := Reds.HExists(context.Background(), key, symbolStr).Result()
			if err != nil {
				time.Sleep(5 * time.Second)
				continue
			}
			if !checkBool {
				if err := Reds.HSet(context.Background(), key, symbolStr, symbolStr).Err(); err != nil {
					applogger.Error("%v SubscribeShareEur.%v.HSet:%v", common.ErrShareEur, key, err)
					time.Sleep(5 * time.Second)
					continue
				}
			}

			// 处理订阅实时行情数据
			go func() {
				symbolStrCache := symbolStr
				pubSub := Reds.Subscribe(ctx, topIc)
				defer pubSub.Close()
				if _, err := pubSub.Receive(ctx); err != nil {
					shareEur.EurMapSymbol.Delete(symbolStrCache)
					return
				}
				ch := pubSub.Channel()
				for {
					select {
					case msg, _ := <-ch:
						var subMsg ShareEurMessage
						if err := json.Unmarshal([]byte(msg.Payload), &subMsg); err != nil {
							applogger.Error("%v SubscribeShareEur.Unmarshal:%v", common.ErrShareEur, err)
							time.Sleep(5 * time.Second)
							continue
						}
						SubscribeEurPrice(subMsg.Price.String(), symbolStr, flags.RealTime)
					default:
						Reds.Ping(ctx) // 如果没有消息,发送 PING 命令以维护连接
						time.Sleep(10 * time.Second)
					}
				}
			}()

			// 监控盘前|盘后设置价格
			_, okc := shareEur.EurSetMapSymbol.Load(symbolStr)
			if !okc {
				go func() {
					for {
						keyCache := fmt.Sprintf("%v%v:%v", flags.StockTradePrices, flags.ShareEurMarketType, symbolStr)
						vw, err := GetBeforeAndAfterSetPrice(keyCache)
						if err != nil || len(vw) == 0 {
							priceCache := publicData.SymbolCache(flags.Eur, symbolStr, flags.TradeTypePrice)
							memory.ShareEurPriceSetUp.Delete(priceCache)
							time.Sleep(15 * time.Second)
							continue
						}
						SubscribeEurPrice(vw, symbolStr, flags.SetUp)
						time.Sleep(10 * time.Second)
					}
				}()
				// Write cache to determine whether to repeatedly open the protocol
				shareEur.EurSetMapSymbol.Store(symbolStr, symbolStr)
			}

			// Write in the map to determine whether to repeat subscription
			shareEur.EurMapSymbol.Store(symbolStr, symbolStr)
		}
	}
}

// SubscribeEurPrice
//
//	@Description: TODO: 订阅获取德股实时价格或者[盘前|盘后]设置价格
//	@param setPrice
//	@param symbolStr
//	@param check
func SubscribeEurPrice(setPrice, symbolStr string, check int) {
	var err error
	var sub = decimal.Zero

	// 计算涨跌幅
	yClosingPrice, err := Reds.HGet(context.Background(), flags.ShareGermanyClosingPriceKey, symbolStr).Result()
	if err != nil || yClosingPrice == decimal.Zero.String() {
		yClosingPrice, err = Reds.HGet(context.Background(), flags.ShareGermanyClosingNewPriceKey, symbolStr).Result()
		if err != nil || yClosingPrice == decimal.Zero.String() {
			yClosingPrice = setPrice
			sub = decimal.Zero
		}
	}

	// 写入涨跌幅缓存数据
	yc := yClosingPrice != decimal.Zero.String()
	sp := setPrice != decimal.Zero.String()
	lyc := utils.IsNumber(yClosingPrice)
	lsp := utils.IsNumber(setPrice)
	if yc && sp && lyc && lsp {
		sub = decimal.RequireFromString(setPrice).Sub(decimal.RequireFromString(yClosingPrice))
	}
	chgKey := publicData.SymbolCache(flags.Eur, symbolStr, flags.TradeTypeChg)
	if err = memory.ShareEurChgMark.Set(chgKey, []byte(sub.String())); err != nil {
		applogger.Error("%v SubscribeEurPrice.ShareEurChgMark.Set.price:%v", common.ErrShareEur, err)
	}
	if !flags.CheckSetting {
		applogger.Debug("涨跌幅交易对内存key:%v,涨跌幅数值:%v", symbolStr, sub)
	}

	// 交易类型:0最新价,1买入,2卖出
	price := publicData.SymbolCache(flags.Eur, symbolStr, flags.TradeTypePrice)
	switch check {
	case flags.RealTime: // 实时价格（优先级高）
		if err = memory.ShareEurCache.Set(price, []byte(setPrice)); err != nil {
			applogger.Error("%v SubscribeEurPrice.ShareEurCache.Set.price:%v", common.ErrShareEur, err)
		}
	case flags.SetUp: // 设置[盘前|盘后]价格
		if err = memory.ShareEurPriceSetUp.Set(price, []byte(setPrice)); err != nil {
			applogger.Error("%v SubscribeEurPrice.ShareEurPriceSetUp:%v", common.ErrShareEur, err)
		}
	}
	if !flags.CheckSetting {
		applogger.Debug("股票交易对内存Key:%v,最新价格:%v", price, setPrice)
	}
}

// SubscribeEurSetForcedClosure
//
//	@Description: TODO: 处理德股强平阈值
//	@param symbolStr
func SubscribeEurSetForcedClosure(symbolStr string) {
	flatRatio := GetCacheForcedClosure(flags.StockEURSystemSetUpKey, symbolStr)
	chgKey := publicData.SymbolCache(flags.Eur, symbolStr, flags.TradeTypeForcedClosure)
	if err := memory.ShareEurForcedClosure.Set(chgKey, []byte(flatRatio.String())); err != nil {
		applogger.Error("%v SubscribeEurSetForcedClosure.ShareEurForcedClosure err:%v", common.ErrShareEur, err)
		return
	}
}

// ShareEurTransactionEntrust
//
//	@Description: 德股委托订单
//	@param ctx
func ShareEurTransactionEntrust(ctx context.Context) {
	for {
		ShareEurTransactionCalculationEntrust(ctx)
		time.Sleep(600 * time.Millisecond)
	}
}

// ShareEurTransactionCalculationEntrust
//
//	@Description: 德股挂单缓存队列计算
//	@param ctx
func ShareEurTransactionCalculationEntrust(ctx context.Context) {
	var wg sync.WaitGroup

	// 全局变量处理
	if CheckGlobalTread(flags.EurMarket) {
		time.Sleep(5 * time.Second)
		return
	}

	// 获取挂单缓存列表
	orderMap, err := Reds.HGetAll(context.Background(), setting.MarketShareEurEntrust).Result()
	if err != nil {
		applogger.Error("%v ShareEurTransactionCalculationEntrust.HGetAll:%v", common.ErrShareEur, err)
		return
	}

	for _, value := range orderMap {
		var msg = make(chan share.ShareEurTallyCache, 1)
		var entrust share.ShareEurTallyCache
		if err = json.Unmarshal([]byte(value), &entrust); err != nil {
			applogger.Error("%v ShareEurTransactionCalculationEntrust.Unmarshal:%v", common.ErrShareEur, err)
			continue
		}

		// 股票实时价格
		var newPrice decimal.Decimal
		newPrice, err = GetShareEurPrice(entrust.Symbol)
		if err != nil {
			applogger.Warn("%v ShareEurTransactionCalculationEntrust.GetShareEurPrice:%v---%v", common.ErrShareEur, entrust.Symbol, err)
			continue
		}

		// 判定涨跌幅
		//chg := GetShareChgEur(flags.Eur, entrust.Symbol) // 涨跌幅标识
		//if share.CheckOrderEurByChg(setting.MarketShareEurEntrust, entrust, chg) {
		//	continue
		//}

		wg.Add(1)
		go func(value string) {
			var resultMsg share.ShareEurTallyCache
			switch entrust.Order.DealType {
			case flags.DealTypeLimited: // 限价挂单
				resultMsg = ShareEurConcurrentComputingEntrustLimited(&entrust, newPrice, &wg)
			case flags.DealTypeMarket: // 市价挂单(开盘即成交)
				resultMsg = ShareEurConcurrentComputingEntrustMarket(&entrust, newPrice, &wg)
			}
			msg <- resultMsg // 通知管道异步处理订单操作
		}(value)

		// 处理并发结果(需要改成通过信道通知)
		select {
		case resultMsg, _ := <-msg:
			switch resultMsg.Status {
			case flags.Entrust: // 挂单中
				if !flags.CheckSetting {
					applogger.Debug("从信道接收德股挂单信息:%v", resultMsg)
				}
			case flags.Position: // 持仓中
				if !flags.CheckSetting {
					applogger.Debug("从信道接收到德股持仓信息:%v", resultMsg)
				}

				// 开盘逻辑
				if err = ShareEurLiquidationEntrust(ctx, &resultMsg); err != nil {
					applogger.Warn("%v ShareEurTransactionCalculationEntrust.ShareEurLiquidationEntrust:%v", common.ErrShareEur, err)
					continue
				}

				// 写入持仓缓存列表
				var byteStr []byte
				byteStr, err = json.Marshal(resultMsg)
				if err != nil {
					applogger.Warn("%v ShareEurTransactionCalculationEntrust.Marshal:%v", common.ErrShareEur, err)
					continue
				}

				// TODO: 写入持仓消息队列
				//if err = uo.mqProducer.Entrust.PushNotice(byteStr); err != nil {
				//	applogger.Error("%v ShareEurTransactionCalculationEntrust.PushNotice:%v", common.ErrShareEur, err)
				//	continue
				//}

				// 写入持仓队列缓存
				if err = Reds.HSet(context.Background(), setting.MarketShareEurPosition, resultMsg.OrderId, string(byteStr)).Err(); err != nil {
					continue
				}
			}
		}
	}

	wg.Wait()
	applogger.Info("德股挂单并发计算执行完毕......")
}

// ShareEurConcurrentComputingEntrustLimited
//
//	@Description: 德股挂单(限价|市价)缓存列表业务处理
//	@param order
//	@param newPrice
//	@param bidPrice
//	@param askPrice
//	@param wg
//	@return tradedeal.ShareEurTallyCache
func ShareEurConcurrentComputingEntrustLimited(order *share.ShareEurTallyCache, newPrice decimal.Decimal, wg *sync.WaitGroup) share.ShareEurTallyCache {
	var deleteCache bool
	var dealPrice string
	var limitPrice = decimal.RequireFromString(order.Order.LimitPrice) // 限价-价格
	var status = order.Status                                          // 原始价格

	switch order.Order.TradeType {
	case flags.TradeTypeBuy: // 买涨
		if !flags.CheckSetting {
			applogger.Debug("用户ID:%v,限价买入下单价格:%v,最新市价:%v,判定结果:%v,原始状态:%v", order.UserId, limitPrice, newPrice, limitPrice.Cmp(newPrice), order.Status)
		}

		// 限价买入逻辑判定 -> 挂单金额 > 当前价格
		if limitPrice.Cmp(newPrice) > 0 {
			deleteCache = true
			difference := newPrice.Mul(utils.Difference()) // 设置价差
			dealPrice = newPrice.Add(difference).String()  // 开仓价格
		}
	case flags.TradeTypeSell: // 买跌
		if !flags.CheckSetting {
			applogger.Debug("用户ID:%v,限价卖出下单价格:%v,最新市价:%v,判定结果:%v,原始状态:%v", order.UserId, limitPrice, newPrice, limitPrice.Cmp(newPrice), order.Status)
		}

		// 限价卖入逻辑判定 -> 挂单金额 < 当前价格
		if limitPrice.Cmp(newPrice) < 0 {
			deleteCache = true
			difference := newPrice.Mul(utils.Difference()) // 设置价差
			dealPrice = newPrice.Sub(difference).String()  // 开仓价格
		}
	}

	if deleteCache {
		order.Status = flags.Position
		if err := Reds.HDel(context.Background(), setting.MarketShareEurEntrust, order.OrderId).Err(); err != nil {
			applogger.Error("%v ShareSgdConcurrentComputingEntrustLimited.MarketShareSgdEntrust.HDel:%v", common.ErrShareEur, err)
			order.Status = status
		}
	}

	wg.Done()
	return share.ShareEurTallyCache{
		UserId:      order.UserId,      // 用户Id
		OrderId:     order.OrderId,     // 订单Id
		Symbol:      order.Symbol,      // 下单交易对
		OpenPrice:   dealPrice,         // 开仓价格
		Status:      order.Status,      // 订单状态
		Order:       order.Order,       // 下单信息
		ClosingTime: order.ClosingTime, // 平仓时间
	}
}

// ShareEurConcurrentComputingEntrustMarket
//
//	@Description: 德股市价下单进入挂单队列(休市)
//	@param order
//	@param newPrice
//	@param bidPrice
//	@param askPrice
//	@param wg
//	@return tradedeal.ShareEurTallyCache
func ShareEurConcurrentComputingEntrustMarket(order *share.ShareEurTallyCache, newPrice decimal.Decimal, wg *sync.WaitGroup) share.ShareEurTallyCache {
	var deleteCache bool
	var dealPrice string
	var marketPrice = decimal.RequireFromString(order.Order.MarketPrice) // 市价-价格
	var status = order.Status                                            // 原始价格记录

	switch order.Order.TradeType {
	case flags.TradeTypeBuy: // 买涨
		if !flags.CheckSetting {
			applogger.Debug("用户ID:%v,限价买入下单价格:%v,最新市价:%v,原始状态:%v", order.UserId, marketPrice, newPrice, order.Status)
		}

		deleteCache = true
		difference := newPrice.Mul(utils.Difference()) // 设置价差
		dealPrice = newPrice.Add(difference).String()  // 开仓价格
	case flags.TradeTypeSell: // 买跌
		if !flags.CheckSetting {
			applogger.Debug("用户ID:%v,限价卖出下单价格:%v,最新市价:%v,原始状态:%v", order.UserId, marketPrice, newPrice, order.Status)
		}

		deleteCache = true
		difference := newPrice.Mul(utils.Difference()) // 设置价差
		dealPrice = newPrice.Sub(difference).String()  // 开仓价格
	}

	if deleteCache {
		order.Status = flags.Position
		if err := Reds.HDel(context.Background(), setting.MarketShareEurEntrust, order.OrderId).Err(); err != nil {
			applogger.Error("%v ShareEurConcurrentComputingEntrustMarket.HDel:%v", common.ErrShareEur, err)
			order.Status = status
		}
	}

	wg.Done()
	return share.ShareEurTallyCache{
		UserId:      order.UserId,      // 用户Id
		OrderId:     order.OrderId,     // 订单Id
		Symbol:      order.Symbol,      // 下单交易对
		OpenPrice:   dealPrice,         // 开仓价格
		Status:      order.Status,      // 订单状态
		Order:       order.Order,       // 下单信息
		ClosingTime: order.ClosingTime, // 平仓时间
	}
}

// ShareBlockEurConcurrentComputingEntrustMarket
//
//	@Description: 大宗(德股)交易
//	@param order
//	@param newPrice
//	@param wg
//	@return share.ShareSgdTallyCache
func ShareBlockEurConcurrentComputingEntrustMarket(order *share.ShareEurTallyCache, newPrice decimal.Decimal, wg *sync.WaitGroup) share.ShareEurTallyCache {
	var status = order.Status // 原始状态

	order.Status = flags.Position
	if err := Reds.HDel(context.Background(), setting.MarketShareBlkEntrust, order.OrderId).Err(); err != nil {
		applogger.Error("%v ShareBlockEurConcurrentComputingEntrustMarket.HDel:%v", common.ErrShareBlk, err)
		order.Status = status
	}

	wg.Done()
	return share.ShareEurTallyCache{
		UserId:      order.UserId,      // 用户Id
		OrderId:     order.OrderId,     // 订单Id
		Symbol:      order.Symbol,      // 下单交易对
		OpenPrice:   newPrice.String(), // 开仓价格
		Status:      order.Status,      // 订单状态
		Order:       order.Order,       // 下单信息
		ClosingTime: order.ClosingTime, // 平仓时间
	}
}

// ShareEurMqOpenBusiness
//
//	@Description: TODO: 德股持仓消息队列
//	@param ctx
//	@param uo
func ShareEurMqOpenBusiness(ctx context.Context, uo *Data) {
	go func() {
		uo.mqConsumer.Entrust.ConsumerNotice()
	}()
	for {
		select {
		case message, ok := <-consumer.ConsumerEntrustMq.ShareEurMq:
			if !ok {
				time.Sleep(5 * time.Second)
				applogger.Error("%v ShareEurMqOpenBusiness.ShareEurMq err....", common.ErrShareSgd)
				continue
			}

			// 持仓订单缓存数据序列化解析
			var resultMsg share.ShareEurTallyCache
			if err := json.Unmarshal(message, &resultMsg); err != nil {
				applogger.Error("%v ShareEurMqOpenBusiness.Unmarshal:%v", common.ErrShareSgd, err)
				time.Sleep(5 * time.Second)
				continue
			}

			// 持仓平仓
			if err := ShareEurLiquidationEntrust(ctx, &resultMsg); err != nil {
				applogger.Error("%v ShareEurMqOpenBusiness.ShareEurLiquidationEntrust:%v", common.ErrShareSgd, err)
				continue
			}
		default:
			// TODO: 是否处理空队列缓存的情况
			applogger.Info("这里没有监控到持仓mq队列消息.........")
			time.Sleep(2 * time.Second)
		}
	}
}

// ShareEurLiquidationEntrust
//
//	@Description: 德股挂单-->开仓业务处理
//	@param ctx
//	@param order
//	@return error
func ShareEurLiquidationEntrust(ctx context.Context, order *share.ShareEurTallyCache) error {
	// 1、开盘
	err := StockEurOpenOrder(ctx, Msql, order.UserId, order.OrderId, order.OpenPrice, order.Order)
	if err != nil {
		applogger.Error("%v ShareEurLiquidationEntrust.StockEurOpenOrder:%v", common.ErrShareEur, err)
		return err
	}

	// 大宗(新加坡股)交易判定
	var entrustKey, adminKey string
	if !CheckTypeStatus(order.Order.Type) {
		entrustKey = setting.ShareEurSubscribe
		adminKey = setting.AdminShareEurSubscribe
	} else {
		entrustKey = setting.ShareBlkSubscribe
		adminKey = setting.AdminShareBlkSubscribe
	}

	// 2、更新用户订阅缓存列表订单状态
	updateKey := virtual.OrderIdListKey(entrustKey, order.UserId)
	if err = UpdateShareEurSubscribeHashStatusByOrderId(order.OrderId, updateKey, flags.Position, order.OpenPrice); err != nil {
		applogger.Error("%v ShareEurLiquidationEntrust.Entrust.%v:%v", common.ErrShareEur, entrustKey, err)
		return err
	}

	// 3、更新管理员订阅缓存列表订单状态
	if err = UpdateShareEurSubscribeHashStatusByOrderId(order.OrderId, adminKey, flags.Position, order.OpenPrice); err != nil {
		applogger.Error("%v ShareEurLiquidationEntrust.Entrust.%v:%v", common.ErrShareEur, adminKey, err)
		return err
	}

	return nil
}

// ShareEurTransactionPosition
//
//	@Description: 德股持仓订单
//	@param ctx
func ShareEurTransactionPosition(ctx context.Context) {
	for {
		ShareEurTransactionCalculationPosition(ctx)
		time.Sleep(600 * time.Millisecond)
	}
}

// ShareEurTransactionCalculationPosition
//
//	@Description: 德股持仓缓存队列计算
//	@param ctx
func ShareEurTransactionCalculationPosition(ctx context.Context) {
	var wg sync.WaitGroup

	// 判定是否交易
	if CheckGlobalTread(flags.EurMarket) {
		time.Sleep(5 * time.Second)
		return
	}

	// TODO: 获取IPO未支付订单缓存
	userIdMap, _ := GetBotUserArrears(ctx)

	// 获取持仓缓存列表
	orderMap, err := Reds.HGetAll(context.Background(), setting.MarketShareEurPosition).Result()
	if err != nil {
		applogger.Error("%v ShareEurTransactionCalculationPosition.HGetAll:%v", common.ErrShareEur, err)
		return
	}

	for _, value := range orderMap {
		var msg = make(chan share.ShareEurTallyCache, 1)
		var entrust share.ShareEurTallyCache
		if err = json.Unmarshal([]byte(value), &entrust); err != nil {
			applogger.Error("%v ShareEurTransactionCalculationPosition.Unmarshal:%v", common.ErrShareEur, err)
			continue
		}

		// TODO: 判定是否未IPO未支付订单-不能平仓
		_, isOk := userIdMap[entrust.UserId]
		if isOk {
			continue
		}

		// 处理时间
		if !CheckShareSystemTime(entrust.ClosingTime) {
			applogger.Debug("德股:%v,平仓时间:%v暂未到达...", entrust.Symbol, entrust.ClosingTime)
			continue
		}

		// TODO: 实时获取强平阈值
		//entrust.Order.System.StrongFlatRatio = GetForcedClosureValue(flags.Sgd, entrust.Symbol)

		// 股票实时价格
		var newPrice decimal.Decimal
		newPrice, err = GetShareEurPrice(entrust.Symbol)
		if err != nil {
			applogger.Warn("%v ShareEurTransactionCalculationPosition.GetShareEurPrice:%v--%v", common.ErrShareEur, entrust.Symbol, err)
			continue
		}

		// 判定涨跌幅
		//chg := GetShareChgEur(flags.Eur, entrust.Symbol) // 涨跌幅标识
		//if share.CheckOrderEurByChg(setting.MarketShareEurEntrust, entrust, chg) {
		//	continue
		//}

		// 判定配额强平
		checkFlattening := GetStrongFlatteningThreshold(entrust.UserId)

		wg.Add(1)
		go func(value string) {
			resultMsg := ShareEurConcurrentComputingPosition(&entrust, newPrice, &wg, checkFlattening)
			msg <- resultMsg
		}(value)

		// 处理并发结果
		select {
		case resultMsg, _ := <-msg:
			switch resultMsg.Status {
			case flags.Position: // 持仓
				if !flags.CheckSetting {
					applogger.Debug("从信道接收到德股持仓信息:%v", resultMsg)
				}
			case flags.Close: // 平仓
				if !flags.CheckSetting {
					applogger.Debug("从信道接收到德股平仓信息:%v", resultMsg)
				}

				// TODO: 平仓操作(优化写入队列中等待平仓)
				//var byteStr []byte
				//byteStr, err = json.Marshal(resultMsg)
				//if err != nil {
				//	applogger.Error("%v ShareEurTransactionCalculationPosition.Marshal:%v", common.ErrShareEur, err)
				//	continue
				//}
				//if err = uo.mqProducer.Position.PushNotice(byteStr); err != nil {
				//	applogger.Error("%v ShareEurTransactionCalculationPosition.PushNotice:%v", common.ErrShareEur, err)
				//	continue
				//}

				// 平仓操作
				if err = ShareEurLiquidationPosition(ctx, &resultMsg); err != nil {
					applogger.Error("%v ShareEurTransactionCalculationPosition.ShareEurLiquidationPosition:%v", common.ErrShareEur, err)
					continue
				}
			}
		}
	}

	wg.Wait()
	applogger.Info("德股持仓并发计算执行完毕......")
}

// ShareEurConcurrentComputingPosition
//
//	@Description: 德股持仓缓存列表业务处理
//	@param order
//	@param newPrice
//	@param bidPrice
//	@param askPrice
//	@param wg
//	@return tradedeal.ShareEurTallyCache
func ShareEurConcurrentComputingPosition(order *share.ShareEurTallyCache, newPrice decimal.Decimal, wg *sync.WaitGroup, checkFlattening bool) share.ShareEurTallyCache {
	var deleteCache, checkBool bool
	var dealPrice string
	var sellShort decimal.Decimal
	var openPrice = decimal.RequireFromString(order.OpenPrice)           // 限价
	var orderNumber = decimal.RequireFromString(order.Order.OrderNumber) // 仓位

	var pryNum decimal.Decimal
	lenPryNum := len(utils.ReplaceStr(order.Order.PryNum)) == 0
	if lenPryNum || order.Order.PryNum == flags.SetZero || order.Order.System.UserStatus != flags.SetThree || !utils.IsNumberInt(order.Order.PryNum) {
		pryNum = decimal.RequireFromString(flags.SetOne)
	} else {
		pryNum = decimal.RequireFromString(order.Order.PryNum)
	}

	// 下单判定设置(false无设置|true止盈止损)
	_, stopWinPrice, stopLossPrice, _ := StockEurVoteStopType(order.Order)

	switch order.Order.TradeType {
	case flags.TradeTypeBuy: // 买涨(强平)
		if !flags.CheckSetting {
			applogger.Debug("用户ID:%v,持仓开仓价格:%v,最新市价:%v,止盈:%v,止损:%v,原始状态:%v", order.UserId, openPrice, newPrice, stopWinPrice, stopLossPrice, order.Status)
		}
		// 买涨：挂止损止盈，止盈价必须<当前价，止损价必须>当前价;
		if !stopWinPrice.IsZero() {
			if stopWinPrice.Cmp(newPrice) < 0 {
				checkBool = true
				difference := newPrice.Mul(utils.Difference()) // 设置价差
				dealPrice = newPrice.Sub(difference).String()  // 平仓价格
			}
		}
		if !stopLossPrice.IsZero() {
			if stopLossPrice.Cmp(newPrice) > 0 {
				checkBool = true
				difference := newPrice.Mul(utils.Difference()) // 设置价差
				dealPrice = newPrice.Add(difference).String()  // 平仓价格
			}
		}
		// 强行平仓(做多)
		if !checkBool {
			sellShort = newPrice.Sub(openPrice).Mul(orderNumber)
		}
	case flags.TradeTypeSell: // 买跌(存在强行平仓)
		if !flags.CheckSetting {
			applogger.Debug("用户ID:%v,限价持仓买跌下单价格:%v,最新市价:%v,止盈:%v,止损:%v,原始状态:%v", order.UserId, openPrice, newPrice, stopWinPrice, stopLossPrice, order.Status)
		}
		// 买跌：挂止损止盈，止盈价必须>当前价，止损价必须<当前价;
		if !stopWinPrice.IsZero() {
			if stopWinPrice.Cmp(newPrice) > 0 {
				checkBool = true
				difference := newPrice.Mul(utils.Difference()) // 设置价差
				dealPrice = newPrice.Add(difference).String()  // 平仓价格
			}
		}
		if !stopLossPrice.IsZero() {
			if stopLossPrice.Cmp(newPrice) < 0 {
				checkBool = true
				difference := newPrice.Mul(utils.Difference()) // 设置价差
				dealPrice = newPrice.Sub(difference).String()  // 平仓价格
			}
		}
		// 强行平仓(做空)
		if !checkBool {
			sellShort = openPrice.Sub(newPrice).Mul(orderNumber)
		}
	}
	/* 强行平仓(做多|做空)
	1、做多:(最新成交价-开仓成交价)*仓位
	2、做空:(开仓成交价-最新成交价)*仓位
	3、当浮动盈亏 >= 保证金的70%订单强行平仓
	*/
	if sellShort.IsNegative() && checkFlattening {
		orderAmount := newPrice.Mul(decimal.RequireFromString(order.Order.OrderNumber)).Div(pryNum) // 订单金额 = 当前价格 * 订单数量 / 杠杆
		floatPrice := orderAmount.Mul(decimal.RequireFromString(order.Order.System.StrongFlatRatio))
		if !flags.CheckSetting {
			applogger.Debug("强平保证金:%v,强平浮动70:%v,强行平仓判定:%v", orderAmount, floatPrice, sellShort.Abs().Cmp(floatPrice))
		}

		if sellShort.Abs().Cmp(floatPrice) >= 0 {
			checkBool = true
			difference := newPrice.Mul(utils.Difference()) // 设置价差
			switch order.Order.TradeType {
			case flags.TradeTypeBuy: //买涨
				dealPrice = newPrice.Sub(difference).String() // 平仓价格
			case flags.TradeTypeSell: // 买跌
				dealPrice = newPrice.Add(difference).String() // 平仓价格
			}
		}
	}

	if checkBool {
		deleteCache = true
		order.Status = flags.Close
	}

	if deleteCache {
		// 根据订单ID-删除持仓列表缓存订单
		if err := Reds.HDel(context.Background(), setting.MarketShareEurPosition, order.OrderId).Err(); err != nil {
			applogger.Error("%v ShareEurConcurrentComputingPosition.Position.HDel:%v", common.ErrShareEur, err)
		}
	}

	wg.Done()
	return share.ShareEurTallyCache{
		UserId:       order.UserId,      // 用户Id
		OrderId:      order.OrderId,     // 订单Id
		Symbol:       order.Symbol,      // 下单交易对
		ClosingPrice: dealPrice,         // 平仓价格
		Status:       order.Status,      // 订单状态
		Order:        order.Order,       // 下单信息
		ClosingTime:  order.ClosingTime, // 平仓时间
	}
}

// ShareEurMqClosingBusiness
//
//	@Description: TODO: 处理德股平仓消息队列
//	@param ctx
//	@param uo
func ShareEurMqClosingBusiness(ctx context.Context, uo *Data) {
	go func() {
		uo.mqConsumer.Position.ConsumerNotice()
	}()
	for {
		select {
		case message, ok := <-consumer.ConsumerPositionMq.ShareEurMq:
			if !ok {
				time.Sleep(5 * time.Second)
				applogger.Error("%v ShareEurMqClosingBusiness.ShareEurMq err....", common.ErrShareSgd)
				continue
			}
			applogger.Info("接收到平仓信息:%v", string(message))

			// 持仓订单缓存数据序列化解析
			var resultMsg share.ShareEurTallyCache
			if err := json.Unmarshal(message, &resultMsg); err != nil {
				applogger.Error("%v ShareEurMqClosingBusiness.Unmarshal:%v", common.ErrShareSgd, err)
				time.Sleep(5 * time.Second)
				continue
			}

			// 持仓平仓
			if err := ShareEurLiquidationPosition(ctx, &resultMsg); err != nil {
				applogger.Error("%v ShareEurMqClosingBusiness.ShareEurLiquidationPosition:%v", common.ErrShareSgd, err)
				continue
			}
		default:
			// TODO: 是否处理空队列缓存的情况
			time.Sleep(2 * time.Second)
		}
	}
}

// ShareEurLiquidationPosition
//
//	@Description: 德股持仓-->平仓业务处理
//	@param ctx
//	@param order
//	@return error
func ShareEurLiquidationPosition(ctx context.Context, order *share.ShareEurTallyCache) error {
	// 1、平仓操作
	err := StockEurClosingOrder(ctx, Msql, order.OrderId, order.ClosingPrice, order.Order)
	if err != nil {
		applogger.Error("%v ShareEurLiquidationPosition.StockEurClosingOrder:%v", common.ErrShareEur, err)
		return err
	}

	// 2、平仓更新用户订阅订单状态
	userSubKey := virtual.OrderIdListKey(setting.ShareEurSubscribe, order.UserId)
	if err = UpdateShareEurSubscribeHashStatusByOrderId(order.OrderId, userSubKey, flags.Close, flags.SetNull); err != nil {
		applogger.Error("%v ShareEurLiquidationPosition.Position.ShareEurSubscribe:%v", common.ErrShareEur, err)
		return err
	}

	// 3、平仓更新管理员订阅订单状态
	if err = UpdateShareEurSubscribeHashStatusByOrderId(order.OrderId, setting.AdminShareEurSubscribe, flags.Close, flags.SetNull); err != nil {
		applogger.Error("%v ShareEurLiquidationPosition.Position.AdminShareEurSubscribe:%v", common.ErrShareEur, err)
		return err
	}

	return nil
}

// StockEurVoteStopType
//
//	@Description: 德股判定取值止损止盈
//	@param order
//	@return bool
//	@return decimal.Decimal
//	@return decimal.Decimal
//	@return error
func StockEurVoteStopType(order structure.ShareOrder) (bool, decimal.Decimal, decimal.Decimal, error) {
	var checkBool bool
	var stopWinPrice, stopLossPrice decimal.Decimal
	switch order.StopType {
	case flags.StopTypeNone: // 暂无设置止盈止损
		checkBool = false
	case flags.StopTypeSet: // 设置止盈止损
		checkBool = true
		stopWinPrice, _ = decimal.NewFromString(order.StopWinPrice)
		stopLossPrice, _ = decimal.NewFromString(order.StopLossPrice)
	default:
		return checkBool, stopWinPrice, stopLossPrice, flags.ErrContractThirteen
	}

	return checkBool, stopWinPrice, stopLossPrice, nil
}

// GetShareEurPrice
//
//	@Description: 德股票价格
//	@param symbol
//	@return decimal.Decimal
//	@return decimal.Decimal
//	@return decimal.Decimal
//	@return error
func GetShareEurPrice(symbol string) (decimal.Decimal, error) {
	var err error
	var priceByte []byte
	var newPrice decimal.Decimal

	key := publicData.SymbolCache(flags.Eur, symbol, flags.TradeTypePrice)
	priceByte, err = memory.GetShareEurCache(key)
	if err != nil {
		return decimal.Decimal{}, err
	}

	newPrice, err = decimal.NewFromString(string(priceByte))
	if err != nil {
		return decimal.Decimal{}, err
	}

	applogger.Info("GetShareEurPrice:%v,topIc:%v,shareEurPrice:%v", symbol, key, newPrice)

	return newPrice, nil
}