chore: strengthen backend eslint profile

src/modules/investments/portfolio/presentation/portfolio.controller.ts

@@ -1,11 +1,13 @@
-import { InvestmentReadQueryDto } from '../../investment-resource.dto';
-import { Controller, Get, Param, Req, Query, UseGuards } from '@nestjs/common';
-import { ApiBearerAuth, ApiOkResponse, ApiTags } from '@nestjs/swagger';
 import type { Request } from 'express';
+
+import { Controller, Get, Param, Query, Req, UseGuards } from '@nestjs/common';
+import { ApiBearerAuth, ApiOkResponse, ApiTags } from '@nestjs/swagger';
+
 import { ApiProblemResponses } from '../../../../common/decorators/api-safe-error-response.decorator';
 import { AccessPayload, JwtAuthGuard } from '../../../auth/auth.api';
-import { PortfolioResourceDto } from './portfolio.dto';
+import { InvestmentReadQueryDto } from '../../investment-resource.dto';
 import { PortfolioService } from '../application/portfolio.service';
+import { PortfolioResourceDto } from './portfolio.dto';
 
 @ApiTags('brokerage-accounts')
 @ApiProblemResponses()

src/modules/investments/portfolio/presentation/portfolio.dto.ts

@@ -1,17 +1,18 @@
-import { InvestmentResourceMetaDto } from '../../investment-resource.dto';
 import { ApiProperty, ApiPropertyOptional } from '@nestjs/swagger';
+
 import { MoneyDto } from '../../../../common/money.dto';
 import { AccountReferenceDto } from '../../account-reference.dto';
+import { InvestmentResourceMetaDto } from '../../investment-resource.dto';
 
 export class PortfolioPositionDto {
   @ApiPropertyOptional({ type: String, nullable: true })
-  instrumentUid?: string | null;
+  instrumentUid?: null | string;
 
   @ApiPropertyOptional({ type: AccountReferenceDto })
   account?: AccountReferenceDto;
 
   @ApiProperty({ type: String, nullable: true })
-  declare figi: string | null;
+  declare figi: null | string;
 
   @ApiProperty()
   declare displayName: string;
@@ -44,13 +45,13 @@ export class PortfolioPositionDto {
   declare absoluteReturn: MoneyDto | null;
 
   @ApiProperty({ type: String, nullable: true })
-  declare isin: string | null;
+  declare isin: null | string;
 
   @ApiProperty({ type: String, nullable: true })
-  declare ticker: string | null;
+  declare ticker: null | string;
 
   @ApiProperty({ type: String, nullable: true })
-  declare logoName: string | null;
+  declare logoName: null | string;
 }
 
 export class PortfolioStructureCategoryDto {
@@ -66,7 +67,7 @@ export class PortfolioStructureCategoryDto {
     description:
       'Percentage including cash, rounded to six decimal places. Null for incomplete, negative or zero-total compositions.',
   })
-  declare sharePercent: string | null;
+  declare sharePercent: null | string;
 }
 
 export class PortfolioStructureCurrencyDto {
@@ -81,7 +82,7 @@ export class PortfolioStructureCurrencyDto {
   })
   declare hasNegativeValues: boolean;
 
-  @ApiProperty({ type: [PortfolioStructureCategoryDto] })
+  @ApiProperty({ type: PortfolioStructureCategoryDto, isArray: true })
   declare categories: PortfolioStructureCategoryDto[];
 }
 
@@ -94,11 +95,11 @@ export class PortfolioUnvaluedCategoryDto {
 }
 
 export class PortfolioStructureDto {
-  @ApiProperty({ type: [PortfolioStructureCurrencyDto] })
+  @ApiProperty({ type: PortfolioStructureCurrencyDto, isArray: true })
   declare currencies: PortfolioStructureCurrencyDto[];
 
   @ApiProperty({
-    type: [PortfolioUnvaluedCategoryDto],
+    type: PortfolioUnvaluedCategoryDto, isArray: true,
     description:
       'Positions without current value and known valuation currency. Shares are unavailable across all currencies when nonempty.',
   })
@@ -127,7 +128,8 @@ export class PortfolioDto {
 
 export class PortfolioResourceDto {
   @ApiProperty({ type: PortfolioDto, nullable: true })
-  declare data: PortfolioDto | null;
+  declare data: null | PortfolioDto;
+
   @ApiProperty({ type: InvestmentResourceMetaDto })
   declare meta: InvestmentResourceMetaDto;
 }