feat: transfer to parent

src/card/controllers/cards.controller.ts

@@ -1,12 +1,13 @@
 import { Controller, Get, Post, UseGuards } from '@nestjs/common';
 import { ApiBearerAuth, ApiTags } from '@nestjs/swagger';
+import { Roles } from '~/auth/enums';
 import { IJwtPayload } from '~/auth/interfaces';
-import { AuthenticatedUser } from '~/common/decorators';
+import { AllowedRoles, AuthenticatedUser } from '~/common/decorators';
-import { AccessTokenGuard } from '~/common/guards';
+import { AccessTokenGuard, RolesGuard } from '~/common/guards';
 import { CardEmbossingDetailsResponseDto } from '~/common/modules/neoleap/dtos/response';
 import { ApiDataResponse } from '~/core/decorators';
 import { ResponseFactory } from '~/core/utils';
-import { CardResponseDto } from '../dtos/responses';
+import { AccountIbanResponseDto, CardResponseDto } from '../dtos/responses';
 import { CardService } from '../services';
 
 @Controller('cards')
@@ -36,4 +37,13 @@ export class CardsController {
     const res = await this.cardService.getEmbossingInformation(sub);
     return ResponseFactory.data(res);
   }
+
+  @Get('iban')
+  @UseGuards(RolesGuard)
+  @AllowedRoles(Roles.GUARDIAN)
+  @ApiDataResponse(AccountIbanResponseDto)
+  async getCardIban(@AuthenticatedUser() { sub }: IJwtPayload) {
+    const iban = await this.cardService.getIbanInformation(sub);
+    return ResponseFactory.data(new AccountIbanResponseDto(iban));
+  }
 }

src/card/dtos/responses/account-iban.response.dto.ts

@@ -0,0 +1,10 @@
+import { ApiProperty } from '@nestjs/swagger';
+
+export class AccountIbanResponseDto {
+  @ApiProperty({ example: 'DE89370400440532013000' })
+  iban!: string;
+
+  constructor(iban: string) {
+    this.iban = iban;
+  }
+}

src/card/dtos/responses/index.ts

@@ -1 +1,2 @@
+export * from './account-iban.response.dto';
 export * from './card.response.dto';

src/card/repositories/account.repository.ts

@@ -34,6 +34,13 @@ export class AccountRepository {
     });
   }
 
+  getAccountByCustomerId(customerId: string): Promise<Account | null> {
+    return this.accountRepository.findOne({
+      where: { cards: { customerId } },
+      relations: ['cards'],
+    });
+  }
+
   topUpAccountBalance(accountReference: string, amount: number) {
     return this.accountRepository.increment({ accountReference }, 'balance', amount);
   }

src/card/services/account.service.ts

@@ -27,10 +27,18 @@ export class AccountService {
     return account;
   }
 
-  async creditAccountBalance(accountReference: string, amount: number) {
+  creditAccountBalance(accountReference: string, amount: number) {
     return this.accountRepository.topUpAccountBalance(accountReference, amount);
   }
 
+  async getAccountByCustomerId(customerId: string): Promise<Account> {
+    const account = await this.accountRepository.getAccountByCustomerId(customerId);
+    if (!account) {
+      throw new UnprocessableEntityException('ACCOUNT.NOT_FOUND');
+    }
+    return account;
+  }
+
   async decreaseAccountBalance(accountReference: string, amount: number) {
     const account = await this.getAccountByReferenceNumber(accountReference);
     /**

src/card/services/card.service.ts

@@ -111,6 +111,11 @@ export class CardService {
     }
   }
 
+  async getIbanInformation(customerId: string) {
+    const account = await this.accountService.getAccountByCustomerId(customerId);
+    return account.iban;
+  }
+
   @Transactional()
   async transferToChild(juniorId: string, amount: number) {
     const card = await this.getCardByCustomerId(juniorId);