76 lines
1.7 KiB
JavaScript
76 lines
1.7 KiB
JavaScript
|
|
function newFileCache() {
|
|
|
|
let fileCache = {
|
|
getFile: getFile,
|
|
getExpectedFiles: getExpectedFiles,
|
|
getFilesLoaded: getFilesLoaded,
|
|
initialize: initialize
|
|
}
|
|
|
|
let filesLoaded = 0;
|
|
|
|
let fileCloud;
|
|
|
|
let files = new Map;
|
|
|
|
let datetime;
|
|
|
|
return fileCache;
|
|
|
|
function initialize(pDevTeam, pBot, pProduct, pSet, pExchange, pMarket, callBackFunction) {
|
|
|
|
let exchange = ecosystem.getExchange(pProduct, pExchange);
|
|
|
|
if (exchange === undefined) {
|
|
|
|
throw "Exchange not supoorted by this pProduct of the ecosystem! - pDevTeam.codeName = " + pDevTeam.codeName + ", pBot.codeName = " + pBot.codeName + ", pProduct.codeName = " + pProduct.codeName + ", pExchange = " + pExchange;
|
|
|
|
}
|
|
|
|
fileCloud = newFileCloud();
|
|
fileCloud.initialize(pBot);
|
|
|
|
/* Now we will get the market files */
|
|
|
|
for (i = 0; i < marketFilesPeriods.length; i++) {
|
|
|
|
let periodTime = marketFilesPeriods[i][0];
|
|
let periodName = marketFilesPeriods[i][1];
|
|
|
|
if (pSet.validPeriods.includes(periodName) === true) {
|
|
|
|
fileCloud.getFile(pDevTeam, pBot, pSet, exchange, pMarket, periodName, undefined, onFileReceived);
|
|
|
|
function onFileReceived(file) {
|
|
|
|
files.set(periodTime, file);
|
|
|
|
filesLoaded++;
|
|
|
|
callBackFunction(); // Note that the callback is called for every file loaded.
|
|
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
function getFile(pPeriod) {
|
|
|
|
return files.get(pPeriod);
|
|
|
|
}
|
|
|
|
function getExpectedFiles() {
|
|
|
|
return marketFilesPeriods.length;
|
|
|
|
}
|
|
|
|
function getFilesLoaded() {
|
|
|
|
return filesLoaded;
|
|
|
|
}
|
|
|
|
} |