feat: expose instrument brand logo name in portfolio positions

src/tbank/portfolio.dto.ts

@@ -44,6 +44,9 @@ export class PortfolioPositionDto {
 
   @ApiProperty({ type: String, nullable: true })
   isin: string | null;
+
+  @ApiProperty({ type: String, nullable: true })
+  logoName: string | null;
 }
 
 export class PortfolioDto {

src/tbank/portfolio.service.spec.ts

@@ -92,6 +92,7 @@ describe('PortfolioService', () => {
         ticker: 'ONE',
         name: 'Первая позиция',
         isin: 'RU000A0JX0J2',
+        brand: { logoName: 'RU000A0JX0J2x160.png' },
       })
       .mockRejectedValueOnce(new Error('unavailable'));
 
@@ -105,6 +106,7 @@ describe('PortfolioService', () => {
           currentValue: { currency: 'RUB', value: '6' },
           absoluteReturn: { currency: 'RUB', value: '2' },
           isin: 'RU000A0JX0J2',
+          logoName: 'RU000A0JX0J2x160.png',
         },
         {
           figi: 'TWO',
@@ -113,6 +115,7 @@ describe('PortfolioService', () => {
           quantity: '-0.5',
           currentValue: { currency: 'USD', value: '-2' },
           isin: null,
+          logoName: null,
         },
       ],
       cashBalances: [{ currency: 'RUB', value: '1.5' }],
@@ -137,7 +140,7 @@ describe('PortfolioService', () => {
     tbank.getInstrumentByUid.mockResolvedValue({ name: 'Имя по UID' });
 
     await expect(service.get('user', 'account')).resolves.toMatchObject({
-      positions: [{ displayName: 'Имя по UID' }],
+      positions: [{ displayName: 'Имя по UID', logoName: null }],
     });
     expect(tbank.getInstrumentByFigi).not.toHaveBeenCalled();
   });

src/tbank/portfolio.service.ts

@@ -44,7 +44,12 @@ const types: Record<string, string> = {
 
 type CachedSnapshot = { snapshot: PortfolioDto; storedAt: number };
 type CachedMetadata = {
-  value: { ticker?: string; name?: string; isin?: string } | null;
+  value: {
+    ticker?: string;
+    name?: string;
+    isin?: string;
+    brand?: { logoName?: string | null };
+  } | null;
   storedAt: number;
 };
 
@@ -210,6 +215,7 @@ export class PortfolioService {
       averagePurchasePrice,
       absoluteReturn,
       isin: metadata?.isin?.trim() || null,
+      logoName: metadata?.brand?.logoName?.trim() || null,
     };
   }
 
@@ -241,6 +247,7 @@ export class PortfolioService {
         ticker?: string;
         name?: string;
         isin?: string;
+        brand?: { logoName?: string | null };
       } | null>,
     ) => {
       const cached = this.metadata.get(key);

src/tbank/tbank.client.ts

@@ -44,7 +44,12 @@ export type TbankPortfolio = {
   }[];
 };
 export type TbankPositions = { money?: TbankMoney[] };
-export type TbankInstrument = { ticker?: string; name?: string; isin?: string };
+export type TbankInstrument = {
+  ticker?: string;
+  name?: string;
+  isin?: string;
+  brand?: { logoName?: string | null };
+};
 export type TbankDividend = {
   dividendNet?: TbankMoney;
   recordDate?: TbankTimestamp;