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Release v17.016 (from 000a21d8)

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Fixes tradingview/charting_library#4599
Fixes tradingview/charting_library#4613
Fixes tradingview/charting_library#4764
Fixes tradingview/charting_library#4801
Fixes tradingview/charting_library#5112
This commit is contained in:
jenkins@nwork.local
2020-10-09 07:53:47 +00:00
parent e8a9aa3153
commit 1e14cf90ea
531 changed files with 1942 additions and 1801 deletions
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19
datafeeds/udf/src/symbols-storage.ts
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@@ -47,6 +47,8 @@ interface ExchangeDataResponseSymbolData {
'has-weekly-and-monthly'?: boolean;
'has-empty-bars'?: boolean;
'has-no-volume'?: boolean;
'currency-code'?: string;
'original-currency-code'?: string;
'volume-precision'?: number;
}
@@ -80,6 +82,11 @@ function extractField<Field extends keyof ExchangeDataResponseSymbolData>(data:
return value as ExchangeDataResponseSymbolData[Field];
}
function symbolWithCurrencyKey(symbol: string, currency?: string): string {
// here we're using a separator that quite possible shouldn't be in a real symbol name
return symbol + (currency !== undefined ? '_%|#|%_' + currency : '');
}
export class SymbolsStorage {
private readonly _exchangesList: string[] = ['NYSE', 'FOREX', 'AMEX'];
private readonly _symbolsInfo: SymbolInfoMap = {};
@@ -102,9 +109,9 @@ export class SymbolsStorage {
}
// BEWARE: this function does not consider symbol's exchange
public resolveSymbol(symbolName: string): Promise<LibrarySymbolInfo> {
public resolveSymbol(symbolName: string, currencyCode?: string): Promise<LibrarySymbolInfo> {
return this._readyPromise.then(() => {
const symbolInfo = this._symbolsInfo[symbolName];
const symbolInfo = this._symbolsInfo[symbolWithCurrencyKey(symbolName, currencyCode)];
if (symbolInfo === undefined) {
return Promise.reject('invalid symbol');
}
@@ -228,6 +235,7 @@ export class SymbolsStorage {
const listedExchange = extractField(data, 'exchange-listed', symbolIndex);
const tradedExchange = extractField(data, 'exchange-traded', symbolIndex);
const fullName = tradedExchange + ':' + symbolName;
const currencyCode = extractField(data, 'currency-code', symbolIndex);
const ticker = tickerPresent ? (extractField(data, 'ticker', symbolIndex) as string) : symbolName;
@@ -238,6 +246,8 @@ export class SymbolsStorage {
full_name: fullName,
listed_exchange: listedExchange,
exchange: tradedExchange,
currency_code: currencyCode,
original_currency_code: extractField(data, 'original-currency-code', symbolIndex),
description: extractField(data, 'description', symbolIndex),
has_intraday: definedValueOrDefault(extractField(data, 'has-intraday', symbolIndex), false),
has_no_volume: definedValueOrDefault(extractField(data, 'has-no-volume', symbolIndex), false),
@@ -261,6 +271,11 @@ export class SymbolsStorage {
this._symbolsInfo[ticker] = symbolInfo;
this._symbolsInfo[symbolName] = symbolInfo;
this._symbolsInfo[fullName] = symbolInfo;
if (currencyCode !== undefined) {
this._symbolsInfo[symbolWithCurrencyKey(ticker, currencyCode)] = symbolInfo;
this._symbolsInfo[symbolWithCurrencyKey(symbolName, currencyCode)] = symbolInfo;
this._symbolsInfo[symbolWithCurrencyKey(fullName, currencyCode)] = symbolInfo;
}
this._symbolsList.push(symbolName);
}