refactor: organize backend by business responsibility

src/modules/investments/brokerage-accounts/brokerage-accounts.controller.ts

@@ -0,0 +1,22 @@
+import { Controller, Get, Req, UseGuards } from '@nestjs/common';
+import { ApiBearerAuth, ApiOkResponse, ApiTags } from '@nestjs/swagger';
+import type { Request } from 'express';
+import { ApiProblemResponses } from '../../../common/decorators/api-safe-error-response.decorator';
+import { AccessPayload, JwtAuthGuard } from '../../auth/auth.api';
+import { BrokerageAccountDto } from './brokerage-account.dto';
+import { BrokerageAccountsService } from './brokerage-accounts.service';
+
+@ApiTags('brokerage-accounts')
+@ApiProblemResponses()
+@ApiBearerAuth()
+@UseGuards(JwtAuthGuard)
+@Controller('brokerage-accounts')
+export class BrokerageAccountsController {
+  constructor(private readonly accounts: BrokerageAccountsService) {}
+
+  @Get()
+  @ApiOkResponse({ type: BrokerageAccountDto, isArray: true })
+  list(@Req() request: Request & { user: AccessPayload }) {
+    return this.accounts.list(request.user.sub);
+  }
+}