Implement OTP generation and email verification logic in UserService

Enhance weekly summary functionality to accept optional date range pa…

src/card/services/card.service.ts

@@ -163,8 +163,8 @@ export class CardService {
     return finalAmount.toNumber();
   }
 
-  getWeeklySummary(juniorId: string) {
-    return this.transactionService.getWeeklySummary(juniorId);
+  getWeeklySummary(juniorId: string, startDate?: Date, endDate?: Date) {
+    return this.transactionService.getWeeklySummary(juniorId, startDate, endDate);
   }
 
   fundIban(iban: string, amount: number) {

src/card/services/transaction.service.ts

@@ -84,15 +84,28 @@ export class TransactionService {
     return existingTransaction;
   }
 
-  async getWeeklySummary(juniorId: string) {
-    const startOfWeek = moment().startOf('week').toDate();
-    const endOfWeek = moment().endOf('week').toDate();
+  async getWeeklySummary(juniorId: string, startDate?: Date, endDate?: Date) {
+    let startOfWeek: Date;
+    let endOfWeek: Date;
+
+    if (startDate && endDate) {
+      startOfWeek = startDate;
+      endOfWeek = endDate;
+    } else {
+      const now = moment();
+      const dayOfWeek = now.day();
+      
+      startOfWeek = moment().subtract(dayOfWeek, 'days').startOf('day').toDate();
+      
+      endOfWeek = moment().add(6 - dayOfWeek, 'days').endOf('day').toDate();
+    }
 
     const transactions = await this.transactionRepository.getTransactionsForCardWithinDateRange(
       juniorId,
       startOfWeek,
       endOfWeek,
     );
+    
     const summary = {
       startOfWeek: startOfWeek,
       endOfWeek: endOfWeek,

src/db/migrations/1761032305682-AddUniqueConstraintToUserEmail.ts

@@ -0,0 +1,15 @@
+import { MigrationInterface, QueryRunner } from "typeorm";
+
+export class AddUniqueConstraintToUserEmail1761032305682 implements MigrationInterface {
+    name = 'AddUniqueConstraintToUserEmail1761032305682'
+
+    public async up(queryRunner: QueryRunner): Promise<void> {
+
+        await queryRunner.query(`ALTER TABLE "users" ADD CONSTRAINT "UQ_97672ac88f789774dd47f7c8be3" UNIQUE ("email")`);
+    }
+
+    public async down(queryRunner: QueryRunner): Promise<void> {
+        await queryRunner.query(`ALTER TABLE "users" DROP CONSTRAINT "UQ_97672ac88f789774dd47f7c8be3"`);
+    }
+
+}

src/db/migrations/index.ts

@@ -4,4 +4,5 @@ export * from './1754915164810-seed-default-avatar';
 export * from './1757349525708-create-money-requests-table';
 export * from './1757433339849-add-reservation-amount-to-account-entity';
 export * from './1757915357218-add-deleted-at-column-to-junior';
-export * from './1760869651296-AddMerchantInfoToTransactions';
+export * from './1760869651296-AddMerchantInfoToTransactions';
+export * from './1761032305682-AddUniqueConstraintToUserEmail';

src/junior/controllers/junior.controller.ts

@@ -151,11 +151,17 @@ export class JuniorController {
   @UseGuards(RolesGuard)
   @AllowedRoles(Roles.GUARDIAN)
   @ApiDataResponse(WeeklySummaryResponseDto)
+  @ApiQuery({ name: 'startUtc', required: false, type: String, example: '2025-10-20T00:00:00.000Z', description: 'Start date (defaults to start of current week)' })
+  @ApiQuery({ name: 'endUtc', required: false, type: String, example: '2025-10-26T23:59:59.999Z', description: 'End date (defaults to end of current week)' })
   async getWeeklySummary(
     @Param('juniorId', CustomParseUUIDPipe) juniorId: string,
     @AuthenticatedUser() user: IJwtPayload,
+    @Query('startUtc') startUtc?: string,
+    @Query('endUtc') endUtc?: string,
   ) {
-    const summary = await this.juniorService.getWeeklySummary(juniorId, user.sub);
+    const startDate = startUtc ? new Date(startUtc) : undefined;
+    const endDate = endUtc ? new Date(endUtc) : undefined;
+    const summary = await this.juniorService.getWeeklySummary(juniorId, user.sub, startDate, endDate);
     return ResponseFactory.data(summary);
   }
 

src/junior/services/junior.service.ts

@@ -212,8 +212,8 @@ export class JuniorService {
     this.logger.log(`Junior ${juniorId} deleted successfully`);
   }
 
-  getWeeklySummary(juniorId: string, guardianId: string) {
-    const doesBelong = this.doesJuniorBelongToGuardian(guardianId, juniorId);
+  async getWeeklySummary(juniorId: string, guardianId: string, startDate?: Date, endDate?: Date) {
+    const doesBelong = await this.doesJuniorBelongToGuardian(guardianId, juniorId);
 
     if (!doesBelong) {
       this.logger.error(`Junior ${juniorId} does not belong to guardian ${guardianId}`);
@@ -221,7 +221,7 @@ export class JuniorService {
     }
 
     this.logger.log(`Getting weekly summary for junior ${juniorId}`);
-    return this.cardService.getWeeklySummary(juniorId);
+    return this.cardService.getWeeklySummary(juniorId, startDate, endDate);
   }
 
   async getJuniorHome(juniorId: string, userId: string, size: number): Promise<JuniorHomeResponseDto> {

src/user/entities/user.entity.ts

@@ -28,7 +28,7 @@ export class User extends BaseEntity {
   @Column('varchar', { length: 255, name: 'last_name', nullable: false })
   lastName!: string;
 
-  @Column('varchar', { length: 255, name: 'email', nullable: true })
+  @Column('varchar', { length: 255, name: 'email', nullable: true, unique: true })
   email!: string;
 
   @Column('varchar', { length: 255, name: 'phone_number', nullable: true })

src/user/services/user.service.ts

@@ -222,11 +222,19 @@ export class UserService {
   }
 
   async updateUserEmail(userId: string, email: string) {
-    const userWithEmail = await this.findUser({ email, isEmailVerified: true });
+    const userWithEmail = await this.findUser({ email });
 
     if (userWithEmail) {
       if (userWithEmail.id === userId) {
-        return;
+        this.logger.log(`Generating OTP for current email ${email} for user ${userId}`);
+        await this.userRepository.update(userId, { isEmailVerified: false });
+        
+        return this.otpService.generateAndSendOtp({
+          userId,
+          recipient: email,
+          otpType: OtpType.EMAIL,
+          scope: OtpScope.VERIFY_EMAIL,
+        });
       }
 
       this.logger.error(`Email ${email} is already taken by another user`);