97 lines
2.8 KiB
JavaScript
97 lines
2.8 KiB
JavaScript
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function newFileCursorCache() {
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let fileCursorCache = {
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getFileCursor: getFileCursor,
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setDatetime: setDatetime,
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setTimePeriod: setTimePeriod,
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initialize: initialize
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}
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let fileCloud;
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let marketFiles = new Map;
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let fileCursors = new Map;
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return fileCursorCache;
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function initialize(pTeamCodeName, pBotCodeName, pProductCodeName, pLayerCodeName, pExchange, pMarket, pDatetime, pTimePeriod, callBackFunction) {
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let product = ecosystem.getProduct(ecosystem.getBot(ecosystem.getTeam(pTeamCodeName), pBotCodeName), pProductCodeName);
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if (product === undefined) {
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throw "Product not found at this bot of the ecosystem! - pTeamCodeName = " + pTeamCodeName + ", pBotCodeName = " + pBotCodeName + ", pProductCodeName = " + pProductCodeName;
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}
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let exchange = ecosystem.getExchange(product, pExchange);
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if (exchange === undefined) {
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throw "Exchange not supoorted by this product of the ecosystem! - pTeamCodeName = " + pTeamCodeName + ", pBotCodeName = " + pBotCodeName + ", pProductCodeName = " + pProductCodeName + ", pExchange = " + pExchange;
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}
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let layer = ecosystem.getLayer(product, pLayerCodeName);
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if (layer === undefined) {
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throw "Layer not found at this product of the ecosystem! - pTeamCodeName = " + pTeamCodeName + ", pBotCodeName = " + pBotCodeName + ", pProductCodeName = " + pProductCodeName + ", pLayerCodeName = " + pLayerCodeName;
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}
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fileCloud = newFileCloud();
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fileCloud.initialize(pTeamCodeName, pBotCodeName);
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/* Now we will get the daily files */
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for (i = 0; i < dailyFilePeriods.length; i++) {
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let periodTime = dailyFilePeriods[i][0];
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let periodName = dailyFilePeriods[i][1];
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if (layer.validPeriods.includes(periodName) === true) {
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let fileCursor = newFileCursor();
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fileCursor.initialize(fileCloud, product, exchange, pMarket, periodName, periodTime, pDatetime, pTimePeriod, onFileReceived);
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fileCursors.set(periodTime, fileCursor);
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function onFileReceived() {
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callBackFunction(); // Note that the call back is called for every file loaded at each cursor.
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}
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}
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}
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}
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function getFileCursor(pPeriod) {
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return fileCursors.get(pPeriod);
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}
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function setDatetime(pDatetime) {
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fileCursors.forEach(setDatetimeToEach)
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function setDatetimeToEach(value, key, map) {
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value.setDatetime(pDatetime);
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}
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}
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function setTimePeriod(pTimePeriod) {
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fileCursors.forEach(setTimePeriodToEach)
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function setTimePeriodToEach(value, key, map) {
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value.setTimePeriod(pTimePeriod);
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}
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}
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} |