feat(portfolio): expose position tickers

src/tbank/portfolio.dto.ts

@@ -45,6 +45,9 @@ export class PortfolioPositionDto {
   @ApiProperty({ type: String, nullable: true })
   isin: string | null;
 
+  @ApiProperty({ type: String, nullable: true })
+  ticker: string | null;
+
   @ApiProperty({ type: String, nullable: true })
   logoName: string | null;
 }

src/tbank/portfolio.service.spec.ts

@@ -107,6 +107,7 @@ describe('PortfolioService', () => {
           currentValue: { currency: 'RUB', value: '6' },
           absoluteReturn: { currency: 'RUB', value: '2' },
           isin: 'RU000A0JX0J2',
+          ticker: 'ONE',
           logoName: 'RU000A0JX0J2x160.png',
         },
         {
@@ -116,6 +117,7 @@ describe('PortfolioService', () => {
           quantity: '-0.5',
           currentValue: { currency: 'USD', value: '-2' },
           isin: null,
+          ticker: null,
           logoName: null,
         },
       ],

src/tbank/portfolio.service.ts

@@ -160,6 +160,7 @@ export class PortfolioService {
       averagePurchasePrice,
       absoluteReturn,
       isin: metadata?.isin?.trim() || null,
+      ticker: metadata?.ticker?.trim() || null,
       logoName: metadata?.brand?.logoName?.trim() || null,
     };
   }