diff --git a/apps/api/src/services/data-provider/financial-modeling-prep/financial-modeling-prep.service.ts b/apps/api/src/services/data-provider/financial-modeling-prep/financial-modeling-prep.service.ts index 648ec5fe1..26cf43a5c 100644 --- a/apps/api/src/services/data-provider/financial-modeling-prep/financial-modeling-prep.service.ts +++ b/apps/api/src/services/data-provider/financial-modeling-prep/financial-modeling-prep.service.ts @@ -142,9 +142,18 @@ export class FinancialModelingPrepService .then((res) => res.json()); if (!assetProfile) { - throw new AssetProfileDelistedError( - `No data found, ${symbol} (${this.getName()}) may be delisted` - ); + const indexProfile = await this.getIndexProfile({ + requestTimeout, + symbol + }); + + if (!indexProfile) { + throw new AssetProfileDelistedError( + `No data found, ${symbol} (${this.getName()}) may be delisted` + ); + } + + return { ...response, ...indexProfile }; } const { assetClass, assetSubClass } = @@ -615,10 +624,9 @@ export class FinancialModelingPrepService items = result .filter(({ exchange, symbol }) => { - if ( - exchange === 'FOREX' || - (includeIndices === false && symbol.startsWith('^')) - ) { + const isIndex = exchange === 'INDEX' || symbol.startsWith('^'); + + if (exchange === 'FOREX' || (includeIndices === false && isIndex)) { return false; } @@ -663,6 +671,45 @@ export class FinancialModelingPrepService return name; } + /** + * Financial Modeling Prep has no profile for an index, thus the currency and + * the name are taken from the search endpoint. + */ + private async getIndexProfile({ + requestTimeout, + symbol + }: { + requestTimeout: number; + symbol: string; + }): Promise> { + const queryParams = new URLSearchParams({ + apikey: this.apiKey, + query: symbol + }); + + const results = await this.fetchService + .fetch( + `${this.getUrl({ version: 'stable' })}/search-symbol?${queryParams.toString()}`, + { + signal: AbortSignal.timeout(requestTimeout) + } + ) + .then((res) => res.json()); + + const index = results?.find(({ exchange, symbol: symbolOfResult }) => { + return exchange === 'INDEX' && symbolOfResult === symbol; + }); + + if (!index) { + return undefined; + } + + return { + currency: index.currency, + name: this.formatName({ name: index.name }) + }; + } + private getUrl({ version }: { version: number | 'stable' }) { const baseUrl = 'https://financialmodelingprep.com';