/*

• ইন্টারেক্টিভ কমান্ড স্ট্রিং বিন্যাস action:amount action: buy , sell , long , short , cover_long , cover_short, spk , bpk

• এক্সচেঞ্জের ধরন eType ভেরিয়েবলের মানঃ 0 spot , 1 futures

• টিভি ডকুমেন্টারি https://www.tradingview.com/pine-script-docs/en/v4/Quickstart_guide.html https://cn.tradingview.com/chart/8xfTuX7F/

• TV webhook অনুরোধ পাঠানো হচ্ছে https://www.fmz.com/api/v1?access_key=xxx&secret_key=yyyy&method=CommandRobot&args=[186515,“action:amount”]

• রেফারেন্স লাইব্রেরি উদ্ধৃতিঃ ডিজিটাল মুদ্রা লেনদেনের শ্রেণিবিন্যাস */

// প্যারামিটার // var IsMarketOrder = false // var QuotePrecision = 2 // var BasePrecision = 2

// ফিউচার প্যারামিটার //var Ct = “swap”

// বৈশ্বিক পরিবর্তনশীল var BUY = “buy” var SELL = “sell” var LONG = “long” var SHORT = “short” var COVER_LONG = “cover_long” var COVER_SHORT = “cover_short” // খালি-1 var COVER_LONG1 = “cover_long1” // পিংটো -২ var COVER_SHORT1 = “cover_short1” // খালি-2 var COVER_LONG2 = “cover_long2” // পিংটো -3 var COVER_SHORT2 = “cover_short2” // ফাঁকা -3

var SPK = “spk” var BPK = “bpk” var Ct = “swap”

function main() { // খালি লগ, অপ্রয়োজনীয় হলে মুছে ফেলা যাবে LogReset(1)

// 设置精度
exchange.SetPrecision(QuotePrecision, BasePrecision)

// 识别期货还是现货
var eType =1
var eName = exchange.GetName()
var patt = /Futures_/
if (patt.test(eName)) {
    Log("添加的交易所为期货交易所：", eName, "#FF0000")
    eType = 1
    if (Ct =="") {
        throw "Ct 合约设置为空"
    } else {
    	Log(exchange.SetContractType(Ct), "设置合约：", Ct, "#FF0000")
    }
} else {
	Log("添加的交易所为现货交易所：", eName, "#32CD32")
}

var lastMsg = ""
var acc = _C(exchange.GetAccount)
while(true) {
    var cmd = GetCommand()
    if (cmd) {
        // 检测交互命令
        lastMsg = "命令:" + cmd + "时间:" + _D()
        var arr = cmd.split(":")
        if (arr.length != 2) {
            Log("cmd信息有误：", cmd, "#FF0000")
            continue
        }

        var action = arr[0]
        //var amount = parseFloat(arr[1])
        var amount =0.10 //开单数
        var amount1 =0.3 //第一止盈
        var amount2 =0.5 //第二止盈
        var amount3 =0.2 //第三止盈
        if (eType == 0) {
            if (action == BUY) {               
                var buyInfo = IsMarketOrder ? exchange.Buy(-1, amount) : $.Buy(amount)
                Log("buyInfo:", buyInfo)
            } else if (action == SELL) {        
                var sellInfo = IsMarketOrder ? exchange.Sell(-1, amount) : $.Sell(amount)
                Log("sellInfo:", sellInfo)
            } else {
            	Log("现货交易所不支持！", "#FF0000")
            }
        } else if (eType == 1) {
        	var tradeInfo = null
        	var ticker = _C(exchange.GetTicker)
            if (action == LONG) {
            	exchange.SetDirection("buy")
                tradeInfo = IsMarketOrder ? exchange.Buy(-1, amount) : exchange.Buy(ticker.Sell, amount)
            } else if (action == SHORT) {        
                exchange.SetDirection("sell")
                tradeInfo = IsMarketOrder ? exchange.Sell(-1, amount) : exchange.Sell(ticker.Buy, amount)
            } else if (action == COVER_LONG) {        
                exchange.SetDirection("closebuy")
                tradeInfo = IsMarketOrder ? exchange.Sell(-1, amount1) : exchange.Sell(ticker.Buy, amount1)
            } else if (action == COVER_LONG1) {        
                exchange.SetDirection("closebuy")
                tradeInfo = IsMarketOrder ? exchange.Sell(-1, amount2) : exchange.Sell(ticker.Buy, amount2)
            } else if (action == COVER_LONG2) {        
                exchange.SetDirection("closebuy")
                tradeInfo = IsMarketOrder ? exchange.Sell(-1, amount3) : exchange.Sell(ticker.Buy, amount3)
            } else if (action == COVER_SHORT) {        
            	exchange.SetDirection("closesell")
            	tradeInfo = IsMarketOrder ? exchange.Buy(-1, amount1) : exchange.Buy(ticker.Sell, amount1)
            } else if (action == COVER_SHORT1) {        
            	exchange.SetDirection("closesell")
            	tradeInfo = IsMarketOrder ? exchange.Buy(-1, amount2) : exchange.Buy(ticker.Sell, amount2)
            } else if (action == COVER_SHORT2) {        
            	exchange.SetDirection("closesell")
            	tradeInfo = IsMarketOrder ? exchange.Buy(-1, amount3) : exchange.Buy(ticker.Sell, amount3)
            } else if (action == SPK) {   // 卖出平多仓，卖出开空仓
                exchange.SetDirection("closebuy")
                var tradeInfo1 = IsMarketOrder ? exchange.Sell(-1, amount) : exchange.Sell(ticker.Buy, amount)
                exchange.SetDirection("sell")
                var tradeInfo2 = IsMarketOrder ? exchange.Sell(-1, amount) : exchange.Sell(ticker.Buy, amount)
                tradeInfo = [tradeInfo1, tradeInfo2]
            } else if (action == BPK) {   // 买入平空仓，买入开多仓
                exchange.SetDirection("closesell")
                var tradeInfo1 = IsMarketOrder ? exchange.Buy(-1, amount) : exchange.Buy(ticker.Sell, amount)
                exchange.SetDirection("buy")
                var tradeInfo2 = IsMarketOrder ? exchange.Buy(-1, amount) : exchange.Buy(ticker.Sell, amount)
                tradeInfo = [tradeInfo1, tradeInfo2]
            } else {
            	Log("期货交易所不支持！", "#FF0000")
            }
            if (tradeInfo) {
                Log("tradeInfo:", tradeInfo)
            }
        } else {
        	throw "eType error, eType:" + eType
        }
        acc = _C(exchange.GetAccount)
    }
    var tbl = {
    	type : "table", 
    	title : "状态信息", 
    	cols : ["数据"], 
    	rows : []
    }
    tbl.rows.push([JSON.stringify(acc)])
    LogStatus(_D(), eName, "上次接收到的命令：", lastMsg, "\n", "`" + JSON.stringify(tbl) + "`")
	Sleep(1000)
}

}

আমি মনে করি যে, যদি আমরা আমাদের পণ্যের পরিমাণের উপর নির্ভর করি, তাহলে আমরা আমাদের পণ্যের পরিমাণের উপর নির্ভর করতে পারি, এবং যদি আমরা আমাদের পণ্যের পরিমাণের উপর নির্ভর করি, তাহলে আমরা আমাদের পণ্যের পরিমাণের উপর নির্ভর করতে পারি।