findLastCandleCloseValue migrated to alpha
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@@ -315,7 +315,7 @@
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let dateForPath = lastCandleFile.getUTCFullYear() + '/' + utilities.pad(lastCandleFile.getUTCMonth() + 1, 2) + '/' + utilities.pad(lastCandleFile.getUTCDate(), 2);
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let filePath = EXCHANGE_NAME + "/Output/" + CANDLES_FOLDER_NAME + '/' + CANDLES_ONE_MIN + '/' + dateForPath;
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bruceFileStorage.getTextFile(filePath, fileName, onFileReceived, true);
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bruceFileStorage.getTextFile(filePath, fileName, onFileReceived);
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function onFileReceived(err, text) {
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@@ -363,7 +363,7 @@
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let dateForPath = lastCandleFile.getUTCFullYear() + '/' + utilities.pad(lastCandleFile.getUTCMonth() + 1, 2) + '/' + utilities.pad(lastCandleFile.getUTCDate(), 2);
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let filePath = EXCHANGE_NAME + "/Output/" + CANDLES_FOLDER_NAME + '/' + CANDLES_ONE_MIN + '/' + dateForPath;
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bruceFileStorage.getTextFile(filePath, fileName, onFileReceived, true);
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bruceFileStorage.getTextFile(filePath, fileName, onFileReceived);
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function onFileReceived(err, text) {
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@@ -423,28 +423,23 @@
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if ((year === firstTradeFile.getUTCFullYear() && parseInt(month) === firstTradeFile.getUTCMonth() + 1)) {
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/*
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We are at the begining of the market, so we will set everyting to build the first candle.
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*/
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const logText = "[INFO] 'findLastCandleCloseValue' - Begining of the market detected for market " + market.assetA + '_' + market.assetB + " . lastCandleClose = " + lastCandleClose;
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logger.write(logText);
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console.log(logText);
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if (FULL_LOG === true) { logger.write("[INFO] start -> findPreviousContent -> Begining of the market detected."); }
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if (FULL_LOG === true) { logger.write("[INFO] start -> findPreviousContent -> Entering market = " + JSON.stringify(market)); }
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if (FULL_LOG === true) { logger.write("[INFO] start -> findPreviousContent -> lastCandleClose = " + lastCandleClose); }
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lastCandleFile = new Date(firstTradeFile.getUTCFullYear() + "-" + (firstTradeFile.getUTCMonth() + 1) + "-" + firstTradeFile.getUTCDate() + " " + "00:00" + GMT_SECONDS);
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lastCandleFile = new Date(lastCandleFile.valueOf() - ONE_DAY_IN_MILISECONDS);
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lastCandleClose = 0;
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buildCandles();
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} else {
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/*
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We are not at the begining of the market, so we need scan backwards the trade files until we find a non empty one and get the last trade.
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*/
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let date = new Date(processDate.valueOf());
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@@ -453,58 +448,66 @@
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function loopStart() {
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date = new Date(date.valueOf() - 60 * 1000);
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try {
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let dateForPath = date.getUTCFullYear() + '/' + utilities.pad(date.getUTCMonth() + 1, 2) + '/' + utilities.pad(date.getUTCDate(), 2) + '/' + utilities.pad(date.getUTCHours(), 2) + '/' + utilities.pad(date.getUTCMinutes(), 2);
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let fileName = market.assetA + '_' + market.assetB + ".json"
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let filePath = EXCHANGE_NAME + "/Output/" + TRADES_FOLDER_NAME + '/' + dateForPath;
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if (FULL_LOG === true) { logger.write("[INFO] start -> findPreviousContent -> loopStart -> Entering function."); }
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charlyFileStorage.getTextFile(filePath, fileName, onFileReceived, true);
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date = new Date(date.valueOf() - 60 * 1000);
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function onFileReceived(err, text) {
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let dateForPath = date.getUTCFullYear() + '/' + utilities.pad(date.getUTCMonth() + 1, 2) + '/' + utilities.pad(date.getUTCDate(), 2) + '/' + utilities.pad(date.getUTCHours(), 2) + '/' + utilities.pad(date.getUTCMinutes(), 2);
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let fileName = market.assetA + '_' + market.assetB + ".json"
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let filePath = EXCHANGE_NAME + "/Output/" + TRADES_FOLDER_NAME + '/' + dateForPath;
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let tradesFile;
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charlyFileStorage.getTextFile(filePath, fileName, onFileReceived);
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try {
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function onFileReceived(err, text) {
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if (FULL_LOG === true) { logger.write("[INFO] start -> findLastCandleCloseValue -> loopStart -> onFileReceived -> Entering function."); }
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let tradesFile;
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try {
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if (FULL_LOG === true) { logger.write("[INFO] start -> findLastCandleCloseValue -> loopStart -> onFileReceived -> Entering function."); }
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if (err.result !== global.DEFAULT_OK_RESPONSE.result) {
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logger.write("[ERROR] start -> findLastCandleCloseValue -> loopStart -> onFileReceived -> err = " + err.message);
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callBackFunction(err);
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return;
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}
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if (LOG_FILE_CONTENT === true) {
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logger.write("[INFO] start -> findLastCandleCloseValue -> loopStart -> onFileReceived -> text = " + text);
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}
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tradesFile = JSON.parse(text);
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if (tradesFile.length > 0) {
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lastCandleClose = tradesFile[tradesFile.length - 1][2]; // Position 2 is the rate at which the trade was executed.
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logger.write("[INFO] start -> findLastCandleCloseValue -> loopStart -> onFileReceived -> Trades found at " + filePath + " for market " + market.assetA + '_' + market.assetB + ".");
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logger.write("[INFO] start -> findLastCandleCloseValue -> loopStart -> onFileReceived -> lastCandleClose = " + lastCandleClose);
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buildCandles();
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} else {
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logger.write("[INFO] start -> findLastCandleCloseValue -> loopStart -> onFileReceived -> NO Trades found at " + filePath + " for market " + market.assetA + '_' + market.assetB + ".");
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loopStart();
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}
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} catch (err) {
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if (err.result !== global.DEFAULT_OK_RESPONSE.result) {
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logger.write("[ERROR] start -> findLastCandleCloseValue -> loopStart -> onFileReceived -> err = " + err.message);
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callBackFunction(err);
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logger.write("[ERROR] start -> findLastCandleCloseValue -> loopStart -> onFileReceived -> filePath = " + filePath);
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logger.write("[HINT] start -> findLastCandleCloseValue -> loopStart -> onFileReceived -> Empty or corrupt volume file found.");
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callBackFunction(global.DEFAULT_FAIL_RESPONSE);
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return;
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}
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if (LOG_FILE_CONTENT === true) {
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logger.write("[INFO] start -> findLastCandleCloseValue -> loopStart -> onFileReceived -> text = " + text);
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}
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tradesFile = JSON.parse(text);
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if (tradesFile.length > 0) {
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lastCandleClose = tradesFile[tradesFile.length - 1][2]; // Position 2 is the rate at which the trade was executed.
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logger.write("[INFO] start -> findLastCandleCloseValue -> loopStart -> onFileReceived -> Trades found at " + filePath + " for market " + market.assetA + '_' + market.assetB + ".");
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logger.write("[INFO] start -> findLastCandleCloseValue -> loopStart -> onFileReceived -> lastCandleClose = " + lastCandleClose);
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buildCandles();
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} else {
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logger.write("[INFO] start -> findLastCandleCloseValue -> loopStart -> onFileReceived -> NO Trades found at " + filePath + " for market " + market.assetA + '_' + market.assetB + ".");
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loopStart();
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}
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} catch (err) {
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logger.write("[ERROR] start -> findLastCandleCloseValue -> loopStart -> onFileReceived -> err = " + err.message);
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logger.write("[ERROR] start -> findLastCandleCloseValue -> loopStart -> onFileReceived -> filePath = " + filePath);
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logger.write("[HINT] start -> findLastCandleCloseValue -> loopStart -> onFileReceived -> Empty or corrupt volume file found.");
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callBackFunction(global.DEFAULT_FAIL_RESPONSE);
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return;
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}
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} catch (err) {
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logger.write("[ERROR] start -> findLastCandleCloseValue -> loopStart -> err = " + err.message);
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callBackFunction(global.DEFAULT_FAIL_RESPONSE);
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}
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}
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}
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@@ -679,7 +682,7 @@
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let fileName = market.assetA + '_' + market.assetB + ".json"
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let filePath = EXCHANGE_NAME + "/Output/" + TRADES_FOLDER_NAME + '/' + dateForPath;
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charlyFileStorage.getTextFile(filePath, fileName, onFileReceived, true);
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charlyFileStorage.getTextFile(filePath, fileName, onFileReceived);
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function onFileReceived(err, text) {
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