Implement OTP generation and email verification logic in UserService

Enhance weekly summary functionality to accept optional date range pa…

src/app.module.ts

@@ -28,6 +28,7 @@ import { HealthModule } from './health/health.module';
 import { JuniorModule } from './junior/junior.module';
 import { UserModule } from './user/user.module';
 import { WebhookModule } from './webhook/webhook.module';
+import { MoneyRequestModule } from './money-request/money-request.module';
 
 @Module({
   controllers: [],
@@ -74,6 +75,7 @@ import { WebhookModule } from './webhook/webhook.module';
     CronModule,
     NeoLeapModule,
     WebhookModule,
+    MoneyRequestModule,
   ],
   providers: [
     // Global Pipes

src/auth/dtos/response/user.response.dto.ts

@@ -1,4 +1,5 @@
 import { ApiProperty, ApiPropertyOptional } from '@nestjs/swagger';
+import { Gender } from '~/customer/enums';
 import { DocumentMetaResponseDto } from '~/document/dtos/response';
 import { User } from '~/user/entities';
 
@@ -33,6 +34,10 @@ export class UserResponseDto {
   @ApiProperty()
   isEmailVerified!: boolean;
 
+  @ApiPropertyOptional({ enum: Gender, nullable: true })
+  gender!: Gender | null;
+
+
   constructor(user: User) {
     this.id = user.id;
     this.countryCode = user.countryCode;
@@ -44,5 +49,6 @@ export class UserResponseDto {
     this.profilePicture = user.profilePicture ? new DocumentMetaResponseDto(user.profilePicture) : null;
     this.isEmailVerified = user.isEmailVerified;
     this.isPhoneVerified = user.isPhoneVerified;
+    this.gender = (user.customer?.gender as Gender) || null;
   }
 }

src/card/controllers/cards.controller.ts

@@ -1,12 +1,14 @@
-import { Controller, Get, Post, UseGuards } from '@nestjs/common';
-import { ApiBearerAuth, ApiTags } from '@nestjs/swagger';
+import { Body, Controller, Get, HttpCode, HttpStatus, Param, Post, UseGuards } from '@nestjs/common';
+import { ApiBearerAuth, ApiOperation, ApiTags } from '@nestjs/swagger';
+import { Roles } from '~/auth/enums';
 import { IJwtPayload } from '~/auth/interfaces';
-import { AuthenticatedUser } from '~/common/decorators';
-import { AccessTokenGuard } from '~/common/guards';
+import { AllowedRoles, AuthenticatedUser } from '~/common/decorators';
+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 { FundIbanRequestDto } from '../dtos/requests';
+import { AccountIbanResponseDto, CardResponseDto, ChildCardResponseDto } from '../dtos/responses';
 import { CardService } from '../services';
 
 @Controller('cards')
@@ -23,6 +25,33 @@ export class CardsController {
     return ResponseFactory.data(new CardResponseDto(card));
   }
 
+  @Get('child-cards')
+  @UseGuards(RolesGuard)
+  @AllowedRoles(Roles.GUARDIAN)
+  @ApiDataResponse(ChildCardResponseDto)
+  async getChildCards(@AuthenticatedUser() { sub }: IJwtPayload) {
+    const cards = await this.cardService.getChildCards(sub);
+    return ResponseFactory.data(cards.map((card) => new ChildCardResponseDto(card)));
+  }
+
+  @Get('child-cards/:childid')
+  @UseGuards(RolesGuard)
+  @AllowedRoles(Roles.GUARDIAN)
+  @ApiDataResponse(ChildCardResponseDto)
+  async getChildCardById(@Param('childid') childId: string, @AuthenticatedUser() { sub }: IJwtPayload) {
+    const card = await this.cardService.getCardByChildId(sub, childId);
+    return ResponseFactory.data(new ChildCardResponseDto(card));
+  }
+
+  @Get('child-cards/:cardid/embossing-details')
+  @UseGuards(RolesGuard)
+  @AllowedRoles(Roles.GUARDIAN)
+  @ApiDataResponse(CardEmbossingDetailsResponseDto)
+  async getChildCardEmbossingDetails(@Param('cardid') cardId: string, @AuthenticatedUser() { sub }: IJwtPayload) {
+    const res = await this.cardService.getChildCardEmbossingInformation(cardId, sub);
+    return ResponseFactory.data(res);
+  }
+
   @Get('current')
   @ApiDataResponse(CardResponseDto)
   async getCurrentCard(@AuthenticatedUser() { sub }: IJwtPayload) {
@@ -36,4 +65,22 @@ 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));
+  }
+
+  @Post('mock/fund-iban')
+  @ApiOperation({ summary: 'Mock endpoint to fund the IBAN - For testing purposes only' })
+  @UseGuards(RolesGuard)
+  @AllowedRoles(Roles.GUARDIAN)
+  @HttpCode(HttpStatus.NO_CONTENT)
+  fundIban(@Body() { amount, iban }: FundIbanRequestDto) {
+    return this.cardService.fundIban(iban, amount);
+  }
 }

src/card/dtos/requests/fund-iban.request.dto.ts

@@ -0,0 +1,9 @@
+import { ApiProperty } from '@nestjs/swagger';
+import { IsString } from 'class-validator';
+import { TransferToJuniorRequestDto } from '~/junior/dtos/request';
+
+export class FundIbanRequestDto extends TransferToJuniorRequestDto {
+  @ApiProperty({ example: 'DE89370400440532013000' })
+  @IsString()
+  iban!: string;
+}

src/card/dtos/requests/index.ts

@@ -0,0 +1 @@
+export * from './fund-iban.request.dto';

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/card.response.dto.ts

@@ -43,6 +43,13 @@ export class CardResponseDto {
   })
   balance!: number;
 
+  @ApiProperty({
+    example: 100.0,
+    nullable: true,
+    description: 'The reserved balance of the card (applicable for child accounts).',
+  })
+  reservedBalance!: number | null;
+
   constructor(card: Card) {
     this.id = card.id;
     this.firstSixDigits = card.firstSixDigits;
@@ -51,6 +58,9 @@ export class CardResponseDto {
     this.status = card.status;
     this.statusDescription = CardStatusDescriptionMapper[card.statusDescription][UserLocale.ENGLISH].description;
     this.balance =
-      card.customerType === CustomerType.CHILD ? Math.min(card.limit, card.account.balance) : card.account.balance;
+      card.customerType === CustomerType.CHILD
+        ? Math.min(card.limit, card.account.balance)
+        : card.account.balance - card.account.reservedBalance;
+    this.reservedBalance = card.customerType === CustomerType.PARENT ? card.account.reservedBalance : null;
   }
 }

src/card/dtos/responses/child-card.response.dto.ts

@@ -0,0 +1,48 @@
+import { ApiProperty } from '@nestjs/swagger';
+import { Card } from '~/card/entities';
+import { Gender } from '~/customer/enums';
+import { DocumentMetaResponseDto } from '~/document/dtos/response';
+import { CardResponseDto } from './card.response.dto';
+
+class JuniorInfo {
+  @ApiProperty({ example: 'id' })
+  id!: string;
+
+  @ApiProperty({ example: 'FirstName' })
+  firstName!: string;
+
+  @ApiProperty({ example: 'LastName' })
+  lastName!: string;
+
+  @ApiProperty({ example: 'test@example.com' })
+  email!: string;
+
+  @ApiProperty({ enum: Gender, example: Gender.MALE })
+  gender!: Gender;
+
+  @ApiProperty({ example: '2000-01-01' })
+  dateOfBirth!: Date;
+
+  @ApiProperty({ example: DocumentMetaResponseDto, nullable: true })
+  profilePicture!: DocumentMetaResponseDto | null;
+
+  constructor(card: Card) {
+    this.id = card.customer?.junior?.id;
+    this.firstName = card.customer?.firstName;
+    this.lastName = card.customer?.lastName;
+    this.email = card.customer?.user?.email;
+    this.gender = card.customer.gender;
+    this.profilePicture = card.customer?.user?.profilePicture
+      ? new DocumentMetaResponseDto(card.customer.user.profilePicture)
+      : null;
+  }
+}
+export class ChildCardResponseDto extends CardResponseDto {
+  @ApiProperty({ type: JuniorInfo })
+  junior!: JuniorInfo | null;
+
+  constructor(card: Card) {
+    super(card);
+    this.junior = card.customer?.junior ? new JuniorInfo(card) : null;
+  }
+}

src/card/dtos/responses/child-transfer-item.response.dto.ts

@@ -0,0 +1,16 @@
+import { ApiProperty } from '@nestjs/swagger';
+
+export class ChildTransferItemDto {
+  @ApiProperty({ example: '2025-10-14T09:53:40.000Z' })
+  date!: Date;
+
+  @ApiProperty({ example: 50.0 })
+  amount!: number;
+
+  @ApiProperty({ example: 'SAR' })
+  currency!: string;
+
+  @ApiProperty({ example: 'You received {{amount}} {{currency}} from your parent.' })
+  message!: string;
+}
+

src/card/dtos/responses/guardian-home.response.dto.ts

@@ -0,0 +1,17 @@
+import { ApiProperty } from '@nestjs/swagger';
+import { TransactionItemResponseDto } from './transaction-item.response.dto';
+
+export class GuardianHomeResponseDto {
+  @ApiProperty({ example: 2000.0 })
+  availableBalance!: number;
+
+  @ApiProperty({ type: [TransactionItemResponseDto] })
+  recentTransactions!: TransactionItemResponseDto[];
+
+  constructor(availableBalance: number, recentTransactions: TransactionItemResponseDto[]) {
+    this.availableBalance = availableBalance;
+    this.recentTransactions = recentTransactions;
+  }
+}
+
+

src/card/dtos/responses/index.ts

@@ -1 +1,15 @@
+export * from './account-iban.response.dto';
 export * from './card.response.dto';
+export * from './child-card.response.dto';
+export * from './transaction-item.response.dto';
+export * from './guardian-home.response.dto';
+export * from './paged-transactions.response.dto';
+export * from './parent-transfer-item.response.dto';
+export * from './parent-home.response.dto';
+export * from './paged-parent-transfers.response.dto';
+export * from './child-transfer-item.response.dto';
+export * from './junior-home.response.dto';
+export * from './paged-child-transfers.response.dto';
+export * from './spending-history-item.response.dto';
+export * from './spending-history.response.dto';
+export * from './transaction-detail.response.dto';

src/card/dtos/responses/junior-home.response.dto.ts

@@ -0,0 +1,16 @@
+import { ApiProperty } from '@nestjs/swagger';
+import { ChildTransferItemDto } from './child-transfer-item.response.dto';
+
+export class JuniorHomeResponseDto {
+  @ApiProperty({ example: 500.0 })
+  availableBalance!: number;
+
+  @ApiProperty({ type: [ChildTransferItemDto] })
+  recentTransfers!: ChildTransferItemDto[];
+
+  constructor(availableBalance: number, recentTransfers: ChildTransferItemDto[]) {
+    this.availableBalance = availableBalance;
+    this.recentTransfers = recentTransfers;
+  }
+}
+

src/card/dtos/responses/paged-child-transfers.response.dto.ts

@@ -0,0 +1,33 @@
+import { ApiProperty } from '@nestjs/swagger';
+import { ChildTransferItemDto } from './child-transfer-item.response.dto';
+
+export class PagedChildTransfersResponseDto {
+  @ApiProperty({ type: [ChildTransferItemDto] })
+  items!: ChildTransferItemDto[];
+
+  @ApiProperty({ example: 1 })
+  page!: number;
+
+  @ApiProperty({ example: 10 })
+  size!: number;
+
+  @ApiProperty({ example: 20 })
+  total!: number;
+
+  @ApiProperty({ example: true })
+  hasMore!: boolean;
+
+  constructor(
+    items: ChildTransferItemDto[],
+    page: number,
+    size: number,
+    total: number,
+  ) {
+    this.items = items;
+    this.page = page;
+    this.size = size;
+    this.total = total;
+    this.hasMore = page * size < total;
+  }
+}
+

src/card/dtos/responses/paged-parent-transfers.response.dto.ts

@@ -0,0 +1,33 @@
+import { ApiProperty } from '@nestjs/swagger';
+import { ParentTransferItemDto } from './parent-transfer-item.response.dto';
+
+export class PagedParentTransfersResponseDto {
+  @ApiProperty({ type: [ParentTransferItemDto] })
+  items!: ParentTransferItemDto[];
+
+  @ApiProperty({ example: 1 })
+  page!: number;
+
+  @ApiProperty({ example: 10 })
+  size!: number;
+
+  @ApiProperty({ example: 45 })
+  total!: number;
+
+  @ApiProperty({ example: true })
+  hasMore!: boolean;
+
+  constructor(
+    items: ParentTransferItemDto[],
+    page: number,
+    size: number,
+    total: number,
+  ) {
+    this.items = items;
+    this.page = page;
+    this.size = size;
+    this.total = total;
+    this.hasMore = page * size < total;
+  }
+}
+

src/card/dtos/responses/paged-transactions.response.dto.ts

@@ -0,0 +1,33 @@
+import { ApiProperty } from '@nestjs/swagger';
+import { TransactionItemResponseDto } from './transaction-item.response.dto';
+
+export class PagedTransactionsResponseDto {
+  @ApiProperty({ type: [TransactionItemResponseDto] })
+  items!: TransactionItemResponseDto[];
+
+  @ApiProperty({ example: 1 })
+  page!: number;
+
+  @ApiProperty({ example: 10 })
+  size!: number;
+
+  @ApiProperty({ example: 45 })
+  total!: number;
+
+  @ApiProperty({ example: true })
+  hasMore!: boolean;
+
+  constructor(
+    items: TransactionItemResponseDto[],
+    page: number,
+    size: number,
+    total: number,
+  ) {
+    this.items = items;
+    this.page = page;
+    this.size = size;
+    this.total = total;
+    this.hasMore = page * size < total;
+  }
+}
+

src/card/dtos/responses/parent-home.response.dto.ts

@@ -0,0 +1,16 @@
+import { ApiProperty } from '@nestjs/swagger';
+import { ParentTransferItemDto } from './parent-transfer-item.response.dto';
+
+export class ParentHomeResponseDto {
+  @ApiProperty({ example: 2000.0 })
+  availableBalance!: number;
+
+  @ApiProperty({ type: [ParentTransferItemDto] })
+  recentTransfers!: ParentTransferItemDto[];
+
+  constructor(availableBalance: number, recentTransfers: ParentTransferItemDto[]) {
+    this.availableBalance = availableBalance;
+    this.recentTransfers = recentTransfers;
+  }
+}
+

src/card/dtos/responses/parent-transfer-item.response.dto.ts

@@ -0,0 +1,16 @@
+import { ApiProperty } from '@nestjs/swagger';
+
+export class ParentTransferItemDto {
+  @ApiProperty({ example: '2025-10-14T09:53:40.000Z' })
+  date!: Date;
+
+  @ApiProperty({ example: 50.0 })
+  amount!: number;
+
+  @ApiProperty({ example: 'SAR' })
+  currency!: string;
+
+  @ApiProperty({ example: 'Ahmed Ali' })
+  childName!: string;
+}
+

src/card/dtos/responses/spending-history-item.response.dto.ts

@@ -0,0 +1,58 @@
+import { ApiProperty, ApiPropertyOptional } from '@nestjs/swagger';
+import { Transaction } from '~/card/entities/transaction.entity';
+
+export class SpendingHistoryItemDto {
+  @ApiProperty({ example: '2025-10-14T09:53:40.000Z' })
+  date!: Date;
+
+  @ApiProperty({ example: 50.5 })
+  amount!: number;
+
+  @ApiProperty({ example: 'SAR' })
+  currency!: string;
+
+  @ApiPropertyOptional({ example: 'Shopping' })
+  category!: string | null;
+
+  @ApiPropertyOptional({ example: 'Target Store' })
+  merchantName!: string | null;
+
+  @ApiPropertyOptional({ example: 'Riyadh' })
+  merchantCity!: string | null;
+
+  @ApiProperty({ example: '277012*****3456' })
+  cardMasked!: string;
+
+  @ApiProperty()
+  transactionId!: string;
+
+  constructor(transaction: Transaction) {
+    this.date = transaction.transactionDate;
+    this.amount = transaction.transactionAmount;
+    this.currency = transaction.transactionCurrency === '682' ? 'SAR' : transaction.transactionCurrency;
+    this.category = this.mapMccToCategory(transaction.merchantCategoryCode);
+    this.merchantName = transaction.merchantName;
+    this.merchantCity = transaction.merchantCity;
+    this.cardMasked = transaction.cardMaskedNumber;
+    this.transactionId = transaction.id;
+  }
+
+  private mapMccToCategory(mcc: string | null): string {
+    if (!mcc) return 'Other';
+    
+    const mccCode = mcc;
+    
+    // Map MCC codes to categories
+    if (mccCode >= '5200' && mccCode <= '5599') return 'Shopping';
+    if (mccCode >= '5800' && mccCode <= '5899') return 'Food & Dining';
+    if (mccCode >= '3000' && mccCode <= '3999') return 'Travel';
+    if (mccCode >= '4000' && mccCode <= '4799') return 'Transportation';
+    if (mccCode >= '7200' && mccCode <= '7999') return 'Entertainment';
+    if (mccCode >= '5900' && mccCode <= '5999') return 'Services';
+    if (mccCode >= '4800' && mccCode <= '4899') return 'Utilities';
+    if (mccCode >= '8000' && mccCode <= '8999') return 'Health & Wellness';
+    
+    return 'Other';
+  }
+}
+

src/card/dtos/responses/spending-history.response.dto.ts

@@ -0,0 +1,24 @@
+import { ApiProperty } from '@nestjs/swagger';
+import { SpendingHistoryItemDto } from './spending-history-item.response.dto';
+
+export class SpendingHistoryResponseDto {
+  @ApiProperty({ type: [SpendingHistoryItemDto] })
+  transactions!: SpendingHistoryItemDto[];
+
+  @ApiProperty({ example: 150.75 })
+  totalSpent!: number;
+
+  @ApiProperty({ example: 'SAR' })
+  currency!: string;
+
+  @ApiProperty({ example: 10 })
+  count!: number;
+
+  constructor(transactions: SpendingHistoryItemDto[], currency: string = 'SAR') {
+    this.transactions = transactions;
+    this.totalSpent = transactions.reduce((sum, tx) => sum + tx.amount, 0);
+    this.currency = currency;
+    this.count = transactions.length;
+  }
+}
+

src/card/dtos/responses/transaction-detail.response.dto.ts

@@ -0,0 +1,74 @@
+import { ApiProperty, ApiPropertyOptional } from '@nestjs/swagger';
+import { Transaction } from '~/card/entities/transaction.entity';
+
+export class TransactionDetailResponseDto {
+  @ApiProperty()
+  id!: string;
+
+  @ApiProperty({ example: '2025-10-14T09:53:40.000Z' })
+  date!: Date;
+
+  @ApiProperty({ example: 50.5 })
+  amount!: number;
+
+  @ApiProperty({ example: 'SAR' })
+  currency!: string;
+
+  @ApiProperty({ example: 2.5 })
+  fees!: number;
+
+  @ApiProperty({ example: 0.5 })
+  vatOnFees!: number;
+
+  @ApiPropertyOptional({ example: 'Target Store' })
+  merchantName!: string | null;
+
+  @ApiPropertyOptional({ example: 'Shopping' })
+  category!: string | null;
+
+  @ApiPropertyOptional({ example: 'Riyadh' })
+  merchantCity!: string | null;
+
+  @ApiProperty({ example: '277012*****3456' })
+  cardMasked!: string;
+
+  @ApiProperty()
+  rrn!: string;
+
+  @ApiProperty()
+  transactionId!: string;
+
+  constructor(transaction: Transaction) {
+    this.id = transaction.id;
+    this.date = transaction.transactionDate;
+    this.amount = transaction.transactionAmount;
+    this.currency = transaction.transactionCurrency === '682' ? 'SAR' : transaction.transactionCurrency;
+    this.fees = transaction.fees;
+    this.vatOnFees = transaction.vatOnFees;
+    this.merchantName = transaction.merchantName;
+    this.category = this.mapMccToCategory(transaction.merchantCategoryCode);
+    this.merchantCity = transaction.merchantCity;
+    this.cardMasked = transaction.cardMaskedNumber;
+    this.rrn = transaction.rrn;
+    this.transactionId = transaction.transactionId;
+  }
+
+  private mapMccToCategory(mcc: string | null): string {
+    if (!mcc) return 'Other';
+    
+    const mccCode = mcc;
+    
+    // Map MCC codes to categories
+    if (mccCode >= '5200' && mccCode <= '5599') return 'Shopping';
+    if (mccCode >= '5800' && mccCode <= '5899') return 'Food & Dining';
+    if (mccCode >= '3000' && mccCode <= '3999') return 'Travel';
+    if (mccCode >= '4000' && mccCode <= '4799') return 'Transportation';
+    if (mccCode >= '7200' && mccCode <= '7999') return 'Entertainment';
+    if (mccCode >= '5900' && mccCode <= '5999') return 'Services';
+    if (mccCode >= '4800' && mccCode <= '4899') return 'Utilities';
+    if (mccCode >= '8000' && mccCode <= '8999') return 'Health & Wellness';
+    
+    return 'Other';
+  }
+}
+

src/card/dtos/responses/transaction-item.response.dto.ts

@@ -0,0 +1,24 @@
+import { ApiProperty } from '@nestjs/swagger';
+import { ParentTransactionType } from '~/card/enums';
+
+export class TransactionItemResponseDto {
+  @ApiProperty()
+  date!: Date;
+
+  @ApiProperty({ example: -50.0 })
+  amountSigned!: number;
+
+  @ApiProperty({ enum: ParentTransactionType })
+  type!: ParentTransactionType;
+
+  @ApiProperty({ description: 'Counterparty display name (child for transfer, source label for top-up)' })
+  counterpartyName!: string;
+
+  @ApiProperty({ nullable: true })
+  counterpartyAccountMasked!: string | null;
+
+  @ApiProperty({ required: false })
+  childName?: string;
+}
+
+

src/card/entities/account.entity.ts

@@ -22,9 +22,30 @@ export class Account {
   @Column('varchar', { length: 255, nullable: false, name: 'currency' })
   currency!: string;
 
-  @Column('decimal', { precision: 10, scale: 2, default: 0.0, name: 'balance' })
+  @Column('decimal', {
+    precision: 10,
+    scale: 2,
+    default: 0.0,
+    name: 'balance',
+    transformer: {
+      to: (value: number) => value,
+      from: (value: string) => parseFloat(value),
+    },
+  })
   balance!: number;
 
+  @Column('decimal', {
+    precision: 10,
+    scale: 2,
+    default: 0.0,
+    name: 'reserved_balance',
+    transformer: {
+      to: (value: number) => value,
+      from: (value: string) => parseFloat(value),
+    },
+  })
+  reservedBalance!: number;
+
   @OneToMany(() => Card, (card) => card.account, { cascade: true })
   cards!: Card[];
 

src/card/entities/transaction.entity.ts

@@ -32,7 +32,16 @@ export class Transaction {
   @Column({ name: 'rrn', nullable: true, type: 'varchar' })
   rrn!: string;
 
-  @Column({ type: 'decimal', precision: 12, scale: 2, name: 'transaction_amount' })
+  @Column({
+    type: 'decimal',
+    precision: 12,
+    scale: 2,
+    name: 'transaction_amount',
+    transformer: {
+      to: (value: number) => value,
+      from: (value: string) => parseFloat(value),
+    },
+  })
   transactionAmount!: number;
 
   @Column({ type: 'varchar', name: 'transaction_currency' })
@@ -50,6 +59,15 @@ export class Transaction {
   @Column({ type: 'decimal', name: 'vat_on_fees', precision: 12, scale: 2, default: 0.0 })
   vatOnFees!: number;
 
+  @Column({ name: 'merchant_name', type: 'varchar', nullable: true })
+  merchantName!: string | null;
+
+  @Column({ name: 'merchant_category_code', type: 'varchar', nullable: true })
+  merchantCategoryCode!: string | null;
+
+  @Column({ name: 'merchant_city', type: 'varchar', nullable: true })
+  merchantCity!: string | null;
+
   @Column({ name: 'card_id', type: 'uuid', nullable: true })
   cardId!: string;
 

src/card/enums/index.ts

@@ -6,3 +6,4 @@ export * from './card-status.enum';
 export * from './customer-type.enum';
 export * from './transaction-scope.enum';
 export * from './transaction-type.enum';
+export * from './parent-transaction-type.enum';

src/card/enums/parent-transaction-type.enum.ts

@@ -0,0 +1,6 @@
+export enum ParentTransactionType {
+  PARENT_TRANSFER = 'PARENT_TRANSFER',
+  PARENT_TOPUP = 'PARENT_TOPUP',
+}
+
+

src/card/repositories/account.repository.ts

@@ -27,6 +27,13 @@ export class AccountRepository {
     });
   }
 
+  getAccountByIban(iban: string): Promise<Account | null> {
+    return this.accountRepository.findOne({
+      where: { iban },
+      relations: ['cards'],
+    });
+  }
+
   getAccountByAccountNumber(accountNumber: string): Promise<Account | null> {
     return this.accountRepository.findOne({
       where: { accountNumber },
@@ -34,6 +41,13 @@ 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);
   }
@@ -41,4 +55,12 @@ export class AccountRepository {
   decreaseAccountBalance(accountReference: string, amount: number) {
     return this.accountRepository.decrement({ accountReference }, 'balance', amount);
   }
+
+  increaseReservedBalance(accountId: string, amount: number) {
+    return this.accountRepository.increment({ id: accountId }, 'reservedBalance', amount);
+  }
+
+  decreaseReservedBalance(accountId: string, amount: number) {
+    return this.accountRepository.decrement({ id: accountId }, 'reservedBalance', amount);
+  }
 }

src/card/repositories/card.repository.ts

@@ -14,13 +14,14 @@ export class CardRepository {
     accountId: string,
     card: CreateApplicationResponse,
     cardColor?: CardColors,
+    parentId?: string,
   ): Promise<Card> {
     return this.cardRepository.save(
       this.cardRepository.create({
         customerId: customerId,
         expiry: card.expiryDate,
         cardReference: card.cardId,
-        customerType: CustomerType.PARENT,
+        customerType: parentId ? CustomerType.CHILD : CustomerType.PARENT,
         firstSixDigits: card.firstSixDigits,
         lastFourDigits: card.lastFourDigits,
         color: cardColor ? cardColor : CardColors.DEEP_MAGENTA,
@@ -28,14 +29,29 @@ export class CardRepository {
         issuer: CardIssuers.NEOLEAP,
         accountId: accountId,
         vpan: card.vpan,
+        parentId,
       }),
     );
   }
 
+  findChildCardsForGuardian(guardianId: string): Promise<Card[]> {
+    return this.cardRepository.find({
+      where: { parentId: guardianId, customerType: CustomerType.CHILD },
+      relations: ['account', 'customer', 'customer.user', 'customer.user.profilePicture', 'customer.junior'],
+    });
+  }
+
   getCardById(id: string): Promise<Card | null> {
     return this.cardRepository.findOne({ where: { id }, relations: ['account'] });
   }
 
+  findCardByChildId(guardianId: string, childId: string): Promise<Card | null> {
+    return this.cardRepository.findOne({
+      where: { parentId: guardianId, customerId: childId, customerType: CustomerType.CHILD },
+      relations: ['account', 'customer', 'customer.user', 'customer.user.profilePicture', 'customer.junior'],
+    });
+  }
+
   getCardByReferenceNumber(referenceNumber: string): Promise<Card | null> {
     return this.cardRepository.findOne({ where: { cardReference: referenceNumber }, relations: ['account'] });
   }
@@ -60,4 +76,10 @@ export class CardRepository {
       statusDescription: statusDescription,
     });
   }
+
+  updateCardLimit(cardId: string, newLimit: number) {
+    return this.cardRepository.update(cardId, {
+      limit: newLimit,
+    });
+  }
 }

src/card/repositories/index.ts

@@ -1 +1,3 @@
 export * from './card.repository';
+export * from './transaction.repository';
+export * from './account.repository';

src/card/repositories/transaction.repository.ts

@@ -34,6 +34,9 @@ export class TransactionRepository {
         accountReference: card.account!.accountReference,
         transactionScope: TransactionScope.CARD,
         vatOnFees: transactionData.vatOnFees,
+        merchantName: transactionData.cardAcceptorLocation?.merchantName || null,
+        merchantCategoryCode: transactionData.cardAcceptorLocation?.mcc || null,
+        merchantCity: transactionData.cardAcceptorLocation?.merchantCity || null,
       }),
     );
   }
@@ -57,9 +60,124 @@ export class TransactionRepository {
     );
   }
 
+  createInternalChildTransaction(card: Card, amount: number): Promise<Transaction> {
+    return this.transactionRepository.save(
+      this.transactionRepository.create({
+        transactionId: `CHILD-${card.id}-${Date.now()}`,
+        transactionAmount: amount,
+        transactionCurrency: '682',
+        billingAmount: 0,
+        settlementAmount: 0,
+        transactionDate: new Date(),
+        fees: 0,
+        cardId: card.id,
+        cardReference: card.cardReference,
+        cardMaskedNumber: card.firstSixDigits + '******' + card.lastFourDigits,
+        accountId: card.account!.id,
+        transactionType: TransactionType.INTERNAL,
+        accountReference: card.account!.accountReference,
+        transactionScope: TransactionScope.CARD,
+        vatOnFees: 0,
+      }),
+    );
+  }
+
   findTransactionByReference(transactionId: string, accountReference: string): Promise<Transaction | null> {
     return this.transactionRepository.findOne({
       where: { transactionId, accountReference },
     });
   }
+
+  getTransactionsForCardWithinDateRange(juniorId: string, startDate: Date, endDate: Date): Promise<Transaction[]> {
+    return this.transactionRepository
+      .createQueryBuilder('transaction')
+      .innerJoinAndSelect('transaction.card', 'card')
+      .where('card.customerId = :juniorId', { juniorId })
+      .andWhere('transaction.transactionScope = :scope', { scope: TransactionScope.CARD })
+      .andWhere('transaction.transactionType = :type', { type: TransactionType.EXTERNAL })
+      .andWhere('transaction.transactionDate BETWEEN :startDate AND :endDate', { startDate, endDate })
+      .orderBy('transaction.transactionDate', 'DESC')
+      .getMany();
+  }
+
+  findParentTransfers(guardianCustomerId: string, skip: number, take: number): Promise<Transaction[]> {
+    return this.transactionRepository
+      .createQueryBuilder('tx')
+      .innerJoinAndSelect('tx.card', 'card')
+      .innerJoinAndSelect('card.customer', 'childCustomer')
+      .innerJoinAndSelect('card.account', 'account')
+      .where('card.parentId = :guardianCustomerId', { guardianCustomerId })
+      .andWhere('tx.transactionScope = :scope', { scope: TransactionScope.CARD })
+      .andWhere('tx.transactionType = :type', { type: TransactionType.INTERNAL })
+      .orderBy('tx.transactionDate', 'DESC')
+      .skip(skip)
+      .take(take)
+      .getMany();
+  }
+
+  findParentTopups(guardianCustomerId: string, skip: number, take: number): Promise<Transaction[]> {
+    return this.transactionRepository
+      .createQueryBuilder('tx')
+      .innerJoinAndSelect('tx.account', 'account')
+      .leftJoinAndSelect('account.cards', 'parentCards')
+      .where('tx.transactionScope = :scope', { scope: TransactionScope.ACCOUNT })
+      .andWhere('parentCards.customerId = :guardianCustomerId', { guardianCustomerId })
+      .orderBy('tx.transactionDate', 'DESC')
+      .skip(skip)
+      .take(take)
+      .getMany();
+  }
+
+  countParentTransfers(guardianCustomerId: string): Promise<number> {
+    return this.transactionRepository
+      .createQueryBuilder('tx')
+      .innerJoin('tx.card', 'card')
+      .where('card.parentId = :guardianCustomerId', { guardianCustomerId })
+      .andWhere('tx.transactionScope = :scope', { scope: TransactionScope.CARD })
+      .andWhere('tx.transactionType = :type', { type: TransactionType.INTERNAL })
+      .getCount();
+  }
+
+  countParentTopups(guardianCustomerId: string): Promise<number> {
+    return this.transactionRepository
+      .createQueryBuilder('tx')
+      .innerJoin('tx.account', 'account')
+      .leftJoin('account.cards', 'parentCards')
+      .where('tx.transactionScope = :scope', { scope: TransactionScope.ACCOUNT })
+      .andWhere('parentCards.customerId = :guardianCustomerId', { guardianCustomerId })
+      .getCount();
+  }
+
+  findTransfersToJunior(juniorId: string, skip: number, take: number): Promise<Transaction[]> {
+    return this.transactionRepository
+      .createQueryBuilder('tx')
+      .innerJoinAndSelect('tx.card', 'card')
+      .innerJoinAndSelect('card.account', 'account')
+      .where('card.customerId = :juniorId', { juniorId })
+      .andWhere('tx.transactionScope = :scope', { scope: TransactionScope.CARD })
+      .andWhere('tx.transactionType = :type', { type: TransactionType.INTERNAL })
+      .orderBy('tx.transactionDate', 'DESC')
+      .skip(skip)
+      .take(take)
+      .getMany();
+  }
+
+  countTransfersToJunior(juniorId: string): Promise<number> {
+    return this.transactionRepository
+      .createQueryBuilder('tx')
+      .innerJoin('tx.card', 'card')
+      .where('card.customerId = :juniorId', { juniorId })
+      .andWhere('tx.transactionScope = :scope', { scope: TransactionScope.CARD })
+      .andWhere('tx.transactionType = :type', { type: TransactionType.INTERNAL })
+      .getCount();
+  }
+
+  findTransactionById(transactionId: string, juniorId: string): Promise<Transaction | null> {
+    return this.transactionRepository
+      .createQueryBuilder('tx')
+      .innerJoinAndSelect('tx.card', 'card')
+      .where('tx.id = :transactionId', { transactionId })
+      .andWhere('card.customerId = :juniorId', { juniorId })
+      .getOne();
+  }
 }

src/card/services/account.service.ts

@@ -27,15 +27,33 @@ export class AccountService {
     return account;
   }
 
-  async creditAccountBalance(accountReference: string, amount: number) {
+  async getAccountByIban(iban: string): Promise<Account> {
+    const account = await this.accountRepository.getAccountByIban(iban);
+    if (!account) {
+      throw new UnprocessableEntityException('ACCOUNT.NOT_FOUND');
+    }
+    return account;
+  }
+
+  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);
+
     /**
+     *
      * While there is no need to check for insufficient balance  because this is a webhook handler,
-     * I just added this check to ensure we don't have corruption in our data especially if this service is used elsewhere.
+     * I just added this check to ensure we don't have corruption in our data.
      */
 
     if (account.balance < amount) {
@@ -44,4 +62,21 @@ export class AccountService {
 
     return this.accountRepository.decreaseAccountBalance(accountReference, amount);
   }
+
+  increaseReservedBalance(account: Account, amount: number) {
+    if (account.balance < account.reservedBalance + amount) {
+      throw new UnprocessableEntityException('CARD.INSUFFICIENT_BALANCE');
+    }
+    return this.accountRepository.increaseReservedBalance(account.id, amount);
+  }
+
+  decrementReservedBalance(account: Account, amount: number) {
+    return this.accountRepository.decreaseReservedBalance(account.id, amount);
+  }
+
+  //THIS IS A MOCK FUNCTION FOR TESTING PURPOSES ONLY
+  async fundIban(iban: string, amount: number) {
+    const account = await this.getAccountByIban(iban);
+    return this.accountRepository.topUpAccountBalance(account.accountReference, amount);
+  }
 }

src/card/services/card.service.ts

@@ -1,21 +1,27 @@
-import { BadRequestException, forwardRef, Inject, Injectable } from '@nestjs/common';
+import { BadRequestException, forwardRef, Inject, Injectable, Logger } from '@nestjs/common';
+import Decimal from 'decimal.js';
 import { Transactional } from 'typeorm-transactional';
 import { AccountCardStatusChangedWebhookRequest } from '~/common/modules/neoleap/dtos/requests';
 import { NeoLeapService } from '~/common/modules/neoleap/services';
 import { Customer } from '~/customer/entities';
 import { KycStatus } from '~/customer/enums';
 import { CustomerService } from '~/customer/services';
+import { OciService } from '~/document/services';
 import { Card } from '../entities';
 import { CardColors } from '../enums';
 import { CardStatusMapper } from '../mappers/card-status.mapper';
 import { CardRepository } from '../repositories';
 import { AccountService } from './account.service';
+import { TransactionService } from './transaction.service';
 
 @Injectable()
 export class CardService {
+  private readonly logger = new Logger(CardService.name);
   constructor(
     private readonly cardRepository: CardRepository,
     private readonly accountService: AccountService,
+    private readonly ociService: OciService,
+    @Inject(forwardRef(() => TransactionService)) private readonly transactionService: TransactionService,
     @Inject(forwardRef(() => NeoLeapService)) private readonly neoleapService: NeoLeapService,
     @Inject(forwardRef(() => CustomerService)) private readonly customerService: CustomerService,
   ) {}
@@ -39,6 +45,12 @@ export class CardService {
     return this.getCardById(createdCard.id);
   }
 
+  async getChildCards(guardianId: string): Promise<Card[]> {
+    const cards = await this.cardRepository.findChildCardsForGuardian(guardianId);
+    await this.prepareJuniorImages(cards);
+    return cards;
+  }
+
   async createCardForChild(parentCustomer: Customer, childCustomer: Customer, cardColor: CardColors, cardPin: string) {
     const data = await this.neoleapService.createChildCard(parentCustomer, childCustomer, cardPin);
     const createdCard = await this.cardRepository.createCard(
@@ -46,10 +58,20 @@ export class CardService {
       parentCustomer.cards[0].account.id,
       data,
       cardColor,
+      parentCustomer.id,
     );
 
     return this.getCardById(createdCard.id);
   }
+
+  async getCardByChildId(guardianId: string, childId: string): Promise<Card> {
+    const card = await this.cardRepository.findCardByChildId(guardianId, childId);
+    if (!card) {
+      throw new BadRequestException('CARD.NOT_FOUND');
+    }
+    await this.prepareJuniorImages([card]);
+    return card;
+  }
   async getCardById(id: string): Promise<Card> {
     const card = await this.cardRepository.getCardById(id);
 
@@ -84,6 +106,7 @@ export class CardService {
     if (!card) {
       throw new BadRequestException('CARD.NOT_FOUND');
     }
+
     return card;
   }
 
@@ -99,4 +122,65 @@ export class CardService {
 
     return this.neoleapService.getEmbossingInformation(card);
   }
+
+  async getChildCardEmbossingInformation(cardId: string, guardianId: string) {
+    const card = await this.getCardById(cardId);
+    if (card.parentId !== guardianId) {
+      throw new BadRequestException('CARD.DOES_NOT_BELONG_TO_GUARDIAN');
+    }
+    return this.neoleapService.getEmbossingInformation(card);
+  }
+
+  async updateCardLimit(cardId: string, newLimit: number) {
+    const { affected } = await this.cardRepository.updateCardLimit(cardId, newLimit);
+
+    if (affected === 0) {
+      throw new BadRequestException('CARD.NOT_FOUND');
+    }
+  }
+
+  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);
+
+    if (amount > card.account.balance - card.account.reservedBalance) {
+      throw new BadRequestException('CARD.INSUFFICIENT_BALANCE');
+    }
+
+    const finalAmount = Decimal(amount).plus(card.limit);
+    await Promise.all([
+      this.neoleapService.updateCardControl(card.cardReference, finalAmount.toNumber()),
+      this.updateCardLimit(card.id, finalAmount.toNumber()),
+      this.accountService.increaseReservedBalance(card.account, amount),
+      this.transactionService.createInternalChildTransaction(card.id, amount),
+    ]);
+
+    return finalAmount.toNumber();
+  }
+
+  getWeeklySummary(juniorId: string, startDate?: Date, endDate?: Date) {
+    return this.transactionService.getWeeklySummary(juniorId, startDate, endDate);
+  }
+
+  fundIban(iban: string, amount: number) {
+    return this.accountService.fundIban(iban, amount);
+  }
+
+  private async prepareJuniorImages(cards: Card[]) {
+    this.logger.log(`Preparing junior images`);
+    await Promise.all(
+      cards.map(async (card) => {
+        const profilePicture = card.customer?.user?.profilePicture;
+
+        if (profilePicture) {
+          profilePicture.url = await this.ociService.generatePreSignedUrl(profilePicture);
+        }
+      }),
+    );
+  }
 }

src/card/services/index.ts

@@ -1 +1,3 @@
 export * from './card.service';
+export * from './transaction.service';
+export * from './account.service';

src/card/services/transaction.service.ts

@@ -1,21 +1,32 @@
-import { Injectable, UnprocessableEntityException } from '@nestjs/common';
+import { forwardRef, Inject, Injectable, UnprocessableEntityException } from '@nestjs/common';
 import Decimal from 'decimal.js';
+import moment from 'moment';
 import { Transactional } from 'typeorm-transactional';
 import {
   AccountTransactionWebhookRequest,
   CardTransactionWebhookRequest,
 } from '~/common/modules/neoleap/dtos/requests';
 import { Transaction } from '../entities/transaction.entity';
+import { CustomerType, TransactionType } from '../enums';
 import { TransactionRepository } from '../repositories/transaction.repository';
 import { AccountService } from './account.service';
 import { CardService } from './card.service';
+import {
+  TransactionItemResponseDto,
+  PagedTransactionsResponseDto,
+  ParentTransferItemDto,
+  PagedParentTransfersResponseDto,
+  ChildTransferItemDto,
+  PagedChildTransfersResponseDto,
+} from '../dtos/responses';
+import { ParentTransactionType } from '../enums';
 
 @Injectable()
 export class TransactionService {
   constructor(
     private readonly transactionRepository: TransactionRepository,
     private readonly accountService: AccountService,
-    private readonly cardService: CardService,
+    @Inject(forwardRef(() => CardService)) private readonly cardService: CardService,
   ) {}
 
   @Transactional()
@@ -30,7 +41,14 @@ export class TransactionService {
     const transaction = await this.transactionRepository.createCardTransaction(card, body);
     const total = new Decimal(body.transactionAmount).plus(body.billingAmount).plus(body.fees).plus(body.vatOnFees);
 
+    if (card.customerType === CustomerType.CHILD) {
+      await Promise.all([
+        this.accountService.decreaseAccountBalance(card.account.accountReference, total.toNumber()),
+        this.accountService.decrementReservedBalance(card.account, total.toNumber()),
+      ]);
+    } else {
       await this.accountService.decreaseAccountBalance(card.account.accountReference, total.toNumber());
+    }
 
     return transaction;
   }
@@ -51,6 +69,12 @@ export class TransactionService {
     return transaction;
   }
 
+  async createInternalChildTransaction(cardId: string, amount: number) {
+    const card = await this.cardService.getCardById(cardId);
+    const transaction = await this.transactionRepository.createInternalChildTransaction(card, amount);
+    return transaction;
+  }
+
   private async findExistingTransaction(transactionId: string, accountReference: string): Promise<Transaction | null> {
     const existingTransaction = await this.transactionRepository.findTransactionByReference(
       transactionId,
@@ -59,4 +83,233 @@ export class TransactionService {
 
     return existingTransaction;
   }
+
+  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,
+      total: 0,
+      monday: 0,
+      tuesday: 0,
+      wednesday: 0,
+      thursday: 0,
+      friday: 0,
+      saturday: 0,
+      sunday: 0,
+    };
+
+    transactions.forEach((transaction) => {
+      const day = moment(transaction.transactionDate).format('dddd').toLowerCase() as
+        | 'monday'
+        | 'tuesday'
+        | 'wednesday'
+        | 'thursday'
+        | 'friday'
+        | 'saturday'
+        | 'sunday';
+      summary[day] += transaction.transactionAmount;
+    });
+
+    summary.total = transactions.reduce((acc, curr) => acc + curr.transactionAmount, 0);
+
+    return summary;
+  }
+
+  async getParentConsolidated(
+    guardianCustomerId: string,
+    page: number,
+    size: number,
+  ): Promise<TransactionItemResponseDto[]> {
+    const skip = (page - 1) * size;
+
+    const [transfers, topups] = await Promise.all([
+      this.transactionRepository.findParentTransfers(guardianCustomerId, skip, size),
+      this.transactionRepository.findParentTopups(guardianCustomerId, skip, size),
+    ]);
+
+    const merged = [...transfers, ...topups].sort(
+      (a, b) => new Date(b.transactionDate).getTime() - new Date(a.transactionDate).getTime(),
+    );
+
+    const trimmed = merged.slice(0, size);
+
+    return trimmed.map((t) => this.mapParentItem(t));
+  }
+
+  async getParentTransactionsPaginated(
+    guardianCustomerId: string,
+    page: number,
+    size: number,
+    type?: ParentTransactionType,
+  ): Promise<PagedTransactionsResponseDto> {
+    const skip = (page - 1) * size;
+
+    let transfers: Transaction[] = [];
+    let topups: Transaction[] = [];
+    let transferCount = 0;
+    let topupCount = 0;
+
+    if (!type || type === ParentTransactionType.PARENT_TRANSFER) {
+      [transfers, transferCount] = await Promise.all([
+        this.transactionRepository.findParentTransfers(guardianCustomerId, skip, size),
+        this.transactionRepository.countParentTransfers(guardianCustomerId),
+      ]);
+    }
+
+    if (!type || type === ParentTransactionType.PARENT_TOPUP) {
+      [topups, topupCount] = await Promise.all([
+        this.transactionRepository.findParentTopups(guardianCustomerId, skip, size),
+        this.transactionRepository.countParentTopups(guardianCustomerId),
+      ]);
+    }
+
+    const total = transferCount + topupCount;
+
+    if (type) {
+      const items = type === ParentTransactionType.PARENT_TRANSFER ? transfers : topups;
+      const mapped = items.map((t) => this.mapParentItem(t));
+      return new PagedTransactionsResponseDto(mapped, page, size, total);
+    }
+
+    const merged = [...transfers, ...topups].sort(
+      (a, b) => new Date(b.transactionDate).getTime() - new Date(a.transactionDate).getTime(),
+    );
+
+    const paginated = merged.slice(0, size);
+    const mapped = paginated.map((t) => this.mapParentItem(t));
+
+    return new PagedTransactionsResponseDto(mapped, page, size, total);
+  }
+
+  async getParentTransfersOnly(guardianCustomerId: string, page: number, size: number): Promise<ParentTransferItemDto[]> {
+    const skip = (page - 1) * size;
+    const transfers = await this.transactionRepository.findParentTransfers(guardianCustomerId, skip, size);
+    return transfers.map((t) => this.mapToParentTransferItem(t));
+  }
+
+  async getParentTransfersPaginated(
+    guardianCustomerId: string,
+    page: number,
+    size: number,
+  ): Promise<PagedParentTransfersResponseDto> {
+    const skip = (page - 1) * size;
+    const [transfers, total] = await Promise.all([
+      this.transactionRepository.findParentTransfers(guardianCustomerId, skip, size),
+      this.transactionRepository.countParentTransfers(guardianCustomerId),
+    ]);
+    const items = transfers.map((t) => this.mapToParentTransferItem(t));
+    return new PagedParentTransfersResponseDto(items, page, size, total);
+  }
+
+  async getChildTransfers(juniorId: string, page: number, size: number): Promise<ChildTransferItemDto[]> {
+    const skip = (page - 1) * size;
+    const transfers = await this.transactionRepository.findTransfersToJunior(juniorId, skip, size);
+    return transfers.map((t) => this.mapToChildTransferItem(t));
+  }
+
+  async getChildTransfersPaginated(
+    juniorId: string,
+    page: number,
+    size: number,
+  ): Promise<PagedChildTransfersResponseDto> {
+    const skip = (page - 1) * size;
+    const [transfers, total] = await Promise.all([
+      this.transactionRepository.findTransfersToJunior(juniorId, skip, size),
+      this.transactionRepository.countTransfersToJunior(juniorId),
+    ]);
+    const items = transfers.map((t) => this.mapToChildTransferItem(t));
+    return new PagedChildTransfersResponseDto(items, page, size, total);
+  }
+
+  private mapToParentTransferItem(t: Transaction): ParentTransferItemDto {
+    const child = t.card?.customer;
+    const currency = t.transactionCurrency === '682' ? 'SAR' : t.transactionCurrency;
+    return {
+      date: t.transactionDate,
+      amount: Math.abs(t.transactionAmount),
+      currency,
+      childName: child ? `${child.firstName} ${child.lastName}` : 'Child',
+    };
+  }
+
+  private mapToChildTransferItem(t: Transaction): ChildTransferItemDto {
+    const amount = Math.abs(t.transactionAmount);
+    const currency = t.transactionCurrency === '682' ? 'SAR' : t.transactionCurrency;
+    return {
+      date: t.transactionDate,
+      amount,
+      currency,
+      message: `You received {{amount}} {{currency}} from your parent.`,
+    };
+  }
+
+  async getChildSpendingHistory(juniorId: string, startUtc: Date, endUtc: Date) {
+    const transactions = await this.transactionRepository.getTransactionsForCardWithinDateRange(
+      juniorId,
+      startUtc,
+      endUtc,
+    );
+
+    const { SpendingHistoryItemDto, SpendingHistoryResponseDto } = await import('../dtos/responses');
+    const items = transactions.map((t) => new SpendingHistoryItemDto(t));
+    return new SpendingHistoryResponseDto(items);
+  }
+
+  async getTransactionDetail(transactionId: string, juniorId: string) {
+    const transaction = await this.transactionRepository.findTransactionById(transactionId, juniorId);
+
+    if (!transaction) {
+      throw new UnprocessableEntityException('TRANSACTION.NOT_FOUND');
+    }
+
+    const { TransactionDetailResponseDto } = await import('../dtos/responses');
+    return new TransactionDetailResponseDto(transaction);
+  }
+
+  private mapParentItem(t: Transaction): TransactionItemResponseDto {
+    const dto = new TransactionItemResponseDto();
+    dto.date = t.transactionDate;
+
+    if (t.transactionType === TransactionType.INTERNAL) {
+      dto.type = ParentTransactionType.PARENT_TRANSFER;
+      dto.amountSigned = -Math.abs(t.transactionAmount);
+      const child = t.card?.customer;
+      dto.counterpartyName = child ? `${child.firstName} ${child.lastName}` : 'Child';
+      dto.childName = dto.counterpartyName;
+      dto.counterpartyAccountMasked = t.card?.account?.accountReference
+        ? `****${t.card.account.accountReference.slice(-4)}`
+        : null;
+      return dto;
+    }
+
+    dto.type = ParentTransactionType.PARENT_TOPUP;
+    const settlement = Number(t.settlementAmount ?? 0);
+    const txn = Number(t.transactionAmount ?? 0);
+    const creditAmount = settlement > 0 ? settlement : txn;
+    dto.amountSigned = Math.abs(Number.isFinite(creditAmount) ? creditAmount : 0);
+    dto.counterpartyName = 'Top-up';
+    dto.counterpartyAccountMasked = t.accountReference ? `****${t.accountReference.slice(-4)}` : null;
+    return dto;
+  }
 }

src/common/modules/neoleap/__mocks__/create-application.mock.ts

@@ -1,19 +1,25 @@
-function getRandomWithDigits(digits: number): string {
-  const min = Math.pow(10, digits - 1); // e.g. 1000 for 4 digits
-  const max = Math.pow(10, digits) - 1; // e.g. 9999 for 4 digits
+import { randomInt, randomUUID } from 'crypto';
 
-  const result = Math.floor(Math.random() * (max - min + 1)) + min;
-  return result.toString();
+/** Generate a string of `n` random digits (first digit never 0). */
+function randomDigits(n: number): string {
+  if (n <= 0) return '0';
+  let s = String(randomInt(1, 10)); // first digit 1–9
+  for (let i = 1; i < n; i++) s += String(randomInt(0, 10));
+  return s;
 }
 
-export const CREATE_APPLICATION_MOCK = {
+/** Build a fresh mock object every time it's called */
+export function buildCreateApplicationMock() {
+  const now = new Date().toISOString();
+
+  return {
     ResponseHeader: {
       Version: '1.0.0',
-    MsgUid: 'adaa1893-9f95-48a8-b7a1-0422bcf629b5',
+      MsgUid: randomUUID(),
       Source: 'ZOD',
       ServiceId: 'CreateNewApplication',
-    ReqDateTime: '2025-06-03T07:32:16.304Z',
-    RspDateTime: '2025-06-03T08:21:15.662',
+      ReqDateTime: now,
+      RspDateTime: now,
       ResponseCode: '000',
       ResponseType: 'Success',
       ProcessingTime: 1665,
@@ -81,26 +87,11 @@ export const CREATE_APPLICATION_MOCK = {
         EmployerName: 'N/A',
         EmploymentYears: 0,
         EmploymentMonths: 0,
-      EmployerPhoneArea: null,
-      EmployerPhoneNumber: null,
-      EmployerPhoneExtension: null,
-      EmployerMobile: null,
-      EmployerFaxArea: null,
-      EmployerFax: null,
-      EmployerCity: null,
-      EmployerAddress: null,
-      EmploymentActivity: null,
-      EmploymentStatus: null,
         CIF: null,
         BankAccountNumber: ' ',
-      Currency: {
-        CurrCode: '682',
-        AlphaCode: 'SAR',
-      },
-      RequestedCurrencyList: null,
+        Currency: { CurrCode: '682', AlphaCode: 'SAR' },
         CreditAccountNumber: '6000000000000000',
         AccountType: '30',
-      OpenDate: null,
         Income: 0,
         AdditionalIncome: 0,
         TotalIncome: 0,
@@ -115,551 +106,28 @@ export const CREATE_APPLICATION_MOCK = {
         AutoDebit: 'N',
         PaymentMethod: '2',
         BillingCycle: 'C1',
-      OldIssueDate: null,
-      OtherPaymentsDate: null,
         MaximumDelinquency: null,
         CreditBureauDecision: null,
-      CreditBureauUserData: null,
         ECommerce: 'N',
         NumberOfCards: 0,
-      OtherBank: null,
-      OtherBankDescription: null,
-      InsuranceProduct: null,
         SocialCode: '000',
         JobGrade: 0,
-      Flags: [
-        {
-          Position: 1,
+        Flags: Array.from({ length: 64 }, (_, i) => ({
+          Position: i + 1,
           Value: '0',
-        },
-        {
-          Position: 2,
-          Value: '0',
-        },
-        {
-          Position: 3,
-          Value: '0',
-        },
-        {
-          Position: 4,
-          Value: '0',
-        },
-        {
-          Position: 5,
-          Value: '0',
-        },
-        {
-          Position: 6,
-          Value: '0',
-        },
-        {
-          Position: 7,
-          Value: '0',
-        },
-        {
-          Position: 8,
-          Value: '0',
-        },
-        {
-          Position: 9,
-          Value: '0',
-        },
-        {
-          Position: 10,
-          Value: '0',
-        },
-        {
-          Position: 11,
-          Value: '0',
-        },
-        {
-          Position: 12,
-          Value: '0',
-        },
-        {
-          Position: 13,
-          Value: '0',
-        },
-        {
-          Position: 14,
-          Value: '0',
-        },
-        {
-          Position: 15,
-          Value: '0',
-        },
-        {
-          Position: 16,
-          Value: '0',
-        },
-        {
-          Position: 17,
-          Value: '0',
-        },
-        {
-          Position: 18,
-          Value: '0',
-        },
-        {
-          Position: 19,
-          Value: '0',
-        },
-        {
-          Position: 20,
-          Value: '0',
-        },
-        {
-          Position: 21,
-          Value: '0',
-        },
-        {
-          Position: 22,
-          Value: '0',
-        },
-        {
-          Position: 23,
-          Value: '0',
-        },
-        {
-          Position: 24,
-          Value: '0',
-        },
-        {
-          Position: 25,
-          Value: '0',
-        },
-        {
-          Position: 26,
-          Value: '0',
-        },
-        {
-          Position: 27,
-          Value: '0',
-        },
-        {
-          Position: 28,
-          Value: '0',
-        },
-        {
-          Position: 29,
-          Value: '0',
-        },
-        {
-          Position: 30,
-          Value: '0',
-        },
-        {
-          Position: 31,
-          Value: '0',
-        },
-        {
-          Position: 32,
-          Value: '0',
-        },
-        {
-          Position: 33,
-          Value: '0',
-        },
-        {
-          Position: 34,
-          Value: '0',
-        },
-        {
-          Position: 35,
-          Value: '0',
-        },
-        {
-          Position: 36,
-          Value: '0',
-        },
-        {
-          Position: 37,
-          Value: '0',
-        },
-        {
-          Position: 38,
-          Value: '0',
-        },
-        {
-          Position: 39,
-          Value: '0',
-        },
-        {
-          Position: 40,
-          Value: '0',
-        },
-        {
-          Position: 41,
-          Value: '0',
-        },
-        {
-          Position: 42,
-          Value: '0',
-        },
-        {
-          Position: 43,
-          Value: '0',
-        },
-        {
-          Position: 44,
-          Value: '0',
-        },
-        {
-          Position: 45,
-          Value: '0',
-        },
-        {
-          Position: 46,
-          Value: '0',
-        },
-        {
-          Position: 47,
-          Value: '0',
-        },
-        {
-          Position: 48,
-          Value: '0',
-        },
-        {
-          Position: 49,
-          Value: '0',
-        },
-        {
-          Position: 50,
-          Value: '0',
-        },
-        {
-          Position: 51,
-          Value: '0',
-        },
-        {
-          Position: 52,
-          Value: '0',
-        },
-        {
-          Position: 53,
-          Value: '0',
-        },
-        {
-          Position: 54,
-          Value: '0',
-        },
-        {
-          Position: 55,
-          Value: '0',
-        },
-        {
-          Position: 56,
-          Value: '0',
-        },
-        {
-          Position: 57,
-          Value: '0',
-        },
-        {
-          Position: 58,
-          Value: '0',
-        },
-        {
-          Position: 59,
-          Value: '0',
-        },
-        {
-          Position: 60,
-          Value: '0',
-        },
-        {
-          Position: 61,
-          Value: '0',
-        },
-        {
-          Position: 62,
-          Value: '0',
-        },
-        {
-          Position: 63,
-          Value: '0',
-        },
-        {
-          Position: 64,
-          Value: '0',
-        },
-      ],
-      CheckFlags: [
-        {
-          Position: 1,
+        })),
+        CheckFlags: Array.from({ length: 64 }, (_, i) => ({
+          Position: i + 1,
           Value: '0',
+        })),
       },
-        {
-          Position: 2,
-          Value: '0',
-        },
-        {
-          Position: 3,
-          Value: '0',
-        },
-        {
-          Position: 4,
-          Value: '0',
-        },
-        {
-          Position: 5,
-          Value: '0',
-        },
-        {
-          Position: 6,
-          Value: '0',
-        },
-        {
-          Position: 7,
-          Value: '0',
-        },
-        {
-          Position: 8,
-          Value: '0',
-        },
-        {
-          Position: 9,
-          Value: '0',
-        },
-        {
-          Position: 10,
-          Value: '0',
-        },
-        {
-          Position: 11,
-          Value: '0',
-        },
-        {
-          Position: 12,
-          Value: '0',
-        },
-        {
-          Position: 13,
-          Value: '0',
-        },
-        {
-          Position: 14,
-          Value: '0',
-        },
-        {
-          Position: 15,
-          Value: '0',
-        },
-        {
-          Position: 16,
-          Value: '0',
-        },
-        {
-          Position: 17,
-          Value: '0',
-        },
-        {
-          Position: 18,
-          Value: '0',
-        },
-        {
-          Position: 19,
-          Value: '0',
-        },
-        {
-          Position: 20,
-          Value: '0',
-        },
-        {
-          Position: 21,
-          Value: '0',
-        },
-        {
-          Position: 22,
-          Value: '0',
-        },
-        {
-          Position: 23,
-          Value: '0',
-        },
-        {
-          Position: 24,
-          Value: '0',
-        },
-        {
-          Position: 25,
-          Value: '0',
-        },
-        {
-          Position: 26,
-          Value: '0',
-        },
-        {
-          Position: 27,
-          Value: '0',
-        },
-        {
-          Position: 28,
-          Value: '0',
-        },
-        {
-          Position: 29,
-          Value: '0',
-        },
-        {
-          Position: 30,
-          Value: '0',
-        },
-        {
-          Position: 31,
-          Value: '0',
-        },
-        {
-          Position: 32,
-          Value: '0',
-        },
-        {
-          Position: 33,
-          Value: '0',
-        },
-        {
-          Position: 34,
-          Value: '0',
-        },
-        {
-          Position: 35,
-          Value: '0',
-        },
-        {
-          Position: 36,
-          Value: '0',
-        },
-        {
-          Position: 37,
-          Value: '0',
-        },
-        {
-          Position: 38,
-          Value: '0',
-        },
-        {
-          Position: 39,
-          Value: '0',
-        },
-        {
-          Position: 40,
-          Value: '0',
-        },
-        {
-          Position: 41,
-          Value: '0',
-        },
-        {
-          Position: 42,
-          Value: '0',
-        },
-        {
-          Position: 43,
-          Value: '0',
-        },
-        {
-          Position: 44,
-          Value: '0',
-        },
-        {
-          Position: 45,
-          Value: '0',
-        },
-        {
-          Position: 46,
-          Value: '0',
-        },
-        {
-          Position: 47,
-          Value: '0',
-        },
-        {
-          Position: 48,
-          Value: '0',
-        },
-        {
-          Position: 49,
-          Value: '0',
-        },
-        {
-          Position: 50,
-          Value: '0',
-        },
-        {
-          Position: 51,
-          Value: '0',
-        },
-        {
-          Position: 52,
-          Value: '0',
-        },
-        {
-          Position: 53,
-          Value: '0',
-        },
-        {
-          Position: 54,
-          Value: '0',
-        },
-        {
-          Position: 55,
-          Value: '0',
-        },
-        {
-          Position: 56,
-          Value: '0',
-        },
-        {
-          Position: 57,
-          Value: '0',
-        },
-        {
-          Position: 58,
-          Value: '0',
-        },
-        {
-          Position: 59,
-          Value: '0',
-        },
-        {
-          Position: 60,
-          Value: '0',
-        },
-        {
-          Position: 61,
-          Value: '0',
-        },
-        {
-          Position: 62,
-          Value: '0',
-        },
-        {
-          Position: 63,
-          Value: '0',
-        },
-        {
-          Position: 64,
-          Value: '0',
-        },
-      ],
-      Maker: null,
-      Checker: null,
-      ReferredTo: null,
-      ReferralReason: null,
-      UserData1: null,
-      UserData2: null,
-      UserData3: null,
-      UserData4: null,
-      UserData5: null,
-      AdditionalFields: [],
-    },
+
       ApplicationStatusDetails: {
         StatusCode: '04',
         Description: 'Approved',
         Canceled: false,
       },
-    CorporateDetails: null,
+
       CustomerDetails: {
         Id: 115158,
         CustomerCode: '100000024619',
@@ -668,8 +136,8 @@ export const CREATE_APPLICATION_MOCK = {
         PreferredLanguage: 'EN',
         ExternalCustomerCode: null,
         Title: ' ',
-      FirstName: ' ',
-      LastName: ' ',
+        FirstName: ' ',
+        LastName: ' ',
         DateOfBirth: null,
         UserData1: '2031-09-17',
         UserData2: '01',
@@ -679,75 +147,46 @@ export const CREATE_APPLICATION_MOCK = {
         Gender: 'U',
         Married: 'U',
       },
+
       AccountDetailsList: [
         {
-        Id: getRandomWithDigits(5),
+          Id: randomDigits(5),
           InstitutionCode: '1100',
-        AccountNumber: getRandomWithDigits(16),
-        Currency: {
-          CurrCode: '682',
-          AlphaCode: 'SAR',
-        },
+          AccountNumber: randomDigits(16),
+          Currency: { CurrCode: '682', AlphaCode: 'SAR' },
           AccountTypeCode: '30',
           ClassId: '2',
           AccountStatus: '00',
           VipFlag: '0',
           BlockedAmount: 0,
-        EquivalentBlockedAmount: null,
-        UnclearCredit: 0,
-        EquivalentUnclearCredit: null,
           AvailableBalance: 0,
-        EquivalentAvailableBalance: null,
-        AvailableBalanceToSpend: 0,
-        CreditLimit: 0,
-        RemainingCashLimit: null,
           UserData1: 'D36407C9AE4C28D2185',
-        UserData2: null,
           UserData3: 'D36407C9AE4C28D2185',
-        UserData4: null,
-        UserData5: 'SA2380900000752991120011',
+          UserData5: `SA${randomDigits(22)}`,
         },
       ],
+
       CardDetailsList: [
         {
           pvv: null,
           ResponseCardIdentifier: {
-          Id: getRandomWithDigits(5),
+            Id: randomDigits(5),
             Pan: 'DDDDDDDDDDDDDDDDDDD',
             MaskedPan: '999999_9999',
-          VPan: getRandomWithDigits(16),
+            VPan: randomDigits(16),
             Seqno: 0,
           },
           ExpiryDate: '2031-09-30',
           EffectiveDate: '2025-06-02',
           CardStatus: '30',
-        OldPlasticExpiryDate: null,
-        OldPlasticCardStatus: null,
           EmbossingName: 'ABDALHAMID AHMAD',
           Title: 'Mr.',
           FirstName: 'Abdalhamid',
           LastName: ' Ahmad',
-        Additional: false,
           BatchNumber: 8849,
           ServiceCode: '226',
-        Kinship: null,
           DateOfBirth: '1999-01-07',
-        LastActivity: null,
           LastStatusChangeDate: '2025-06-03',
-        ActivationDate: null,
-        DateLastIssued: null,
-        PVV: null,
-        UserData: '4',
-        UserData1: '3',
-        UserData2: null,
-        UserData3: null,
-        UserData4: null,
-        UserData5: null,
-        Memo: null,
-        CardAuthorizationParameters: null,
-        L10NTitle: null,
-        L10NFirstName: null,
-        L10NLastName: null,
           PinStatus: '40',
           OldPinStatus: '0',
           CustomerIdNumber: '1089055972',
@@ -756,3 +195,4 @@ export const CREATE_APPLICATION_MOCK = {
       ],
     },
   };
+}

src/common/modules/neoleap/dtos/requests/account-transaction-webhook.request.dto.ts

@@ -56,12 +56,12 @@ export class AccountTransactionWebhookRequest {
   @ApiProperty({ example: '682' })
   currency!: string;
 
-  @Expose()
+  @Expose({ name: 'Date' })
   @IsString()
   @ApiProperty({ name: 'Date', example: '20241112' })
   date!: string;
 
-  @Expose()
+  @Expose({ name: 'Time' })
   @IsString()
   @ApiProperty({ name: 'Time', example: '125340' })
   time!: string;

src/common/modules/neoleap/services/neoleap.service.ts

@@ -10,8 +10,8 @@ import { InitiateKycRequestDto } from '~/customer/dtos/request';
 import { Customer } from '~/customer/entities';
 import { Gender } from '~/customer/enums';
 import {
+  buildCreateApplicationMock,
   CARD_EMBOSSING_DETAILS_MOCK,
-  CREATE_APPLICATION_MOCK,
   INITIATE_KYC_MOCK,
   INQUIRE_APPLICATION_MOCK,
 } from '../__mocks__/';
@@ -95,7 +95,7 @@ export class NeoLeapService {
     const responseKey = 'CreateNewApplicationResponseDetails';
 
     if (!this.useGateway) {
-      return plainToInstance(CreateApplicationResponse, CREATE_APPLICATION_MOCK[responseKey], {
+      return plainToInstance(CreateApplicationResponse, buildCreateApplicationMock()[responseKey], {
         excludeExtraneousValues: true,
       });
     }
@@ -169,7 +169,7 @@ export class NeoLeapService {
     const responseKey = 'CreateNewApplicationResponseDetails';
 
     if (!this.useGateway) {
-      return plainToInstance(CreateApplicationResponse, CREATE_APPLICATION_MOCK[responseKey], {
+      return plainToInstance(CreateApplicationResponse, buildCreateApplicationMock()[responseKey], {
         excludeExtraneousValues: true,
       });
     }

src/core/utils/index.ts

@@ -1,3 +1,4 @@
-export * from './response.factory.util';
-export * from './i18n-context-wrapper.util';
 export * from './class-validator-formatter.util';
+export * from './i18n-context-wrapper.util';
+export * from './patch.util';
+export * from './response.factory.util';

src/core/utils/patch.util.ts

@@ -0,0 +1,3 @@
+export const setIf = <T, K extends keyof T>(obj: T, key: K, val: T[K] | undefined) => {
+  if (typeof val !== 'undefined') obj[key] = val as T[K];
+};

src/customer/entities/customer.entity.ts

@@ -15,7 +15,7 @@ import { CountryIso } from '~/common/enums';
 import { Guardian } from '~/guardian/entities/guradian.entity';
 import { Junior } from '~/junior/entities';
 import { User } from '~/user/entities';
-import { CustomerStatus, KycStatus } from '../enums';
+import { CustomerStatus, Gender, KycStatus } from '../enums';
 
 @Entity('customers')
 export class Customer extends BaseEntity {
@@ -62,7 +62,7 @@ export class Customer extends BaseEntity {
   isPep!: boolean;
 
   @Column('varchar', { length: 255, nullable: true, name: 'gender' })
-  gender!: string;
+  gender!: Gender;
 
   @Column('boolean', { default: false, name: 'is_junior' })
   isJunior!: boolean;

src/db/migrations/1757349525708-create-money-requests-table.ts

@@ -0,0 +1,25 @@
+import { MigrationInterface, QueryRunner } from 'typeorm';
+
+export class CreateMoneyRequestsTable1757349525708 implements MigrationInterface {
+  name = 'CreateMoneyRequestsTable1757349525708';
+
+  public async up(queryRunner: QueryRunner): Promise<void> {
+    await queryRunner.query(
+      `CREATE TABLE "money_requests" ("id" uuid NOT NULL DEFAULT uuid_generate_v4(), "amount" numeric(10,2) NOT NULL, "reason" character varying NOT NULL, "status" character varying NOT NULL DEFAULT 'PENDING', "rejection_reason" text, "junior_id" uuid NOT NULL, "guardian_id" uuid NOT NULL, "created_at" TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT now(), "updated_at" TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT now(), CONSTRAINT "PK_28cff23e9fb06cd5dbf73cd53e7" PRIMARY KEY ("id"))`,
+    );
+    await queryRunner.query(`ALTER TABLE "cards" ALTER COLUMN "color" SET DEFAULT 'DEEP_MAGENTA'`);
+    await queryRunner.query(
+      `ALTER TABLE "money_requests" ADD CONSTRAINT "FK_f7084c83efe7efaca37297d57ae" FOREIGN KEY ("junior_id") REFERENCES "juniors"("id") ON DELETE CASCADE ON UPDATE NO ACTION`,
+    );
+    await queryRunner.query(
+      `ALTER TABLE "money_requests" ADD CONSTRAINT "FK_09eadf4c4133b323f467ffc90f3" FOREIGN KEY ("guardian_id") REFERENCES "guardians"("id") ON DELETE CASCADE ON UPDATE NO ACTION`,
+    );
+  }
+
+  public async down(queryRunner: QueryRunner): Promise<void> {
+    await queryRunner.query(`ALTER TABLE "money_requests" DROP CONSTRAINT "FK_09eadf4c4133b323f467ffc90f3"`);
+    await queryRunner.query(`ALTER TABLE "money_requests" DROP CONSTRAINT "FK_f7084c83efe7efaca37297d57ae"`);
+    await queryRunner.query(`ALTER TABLE "cards" ALTER COLUMN "color" SET DEFAULT 'BLUE'`);
+    await queryRunner.query(`DROP TABLE "money_requests"`);
+  }
+}

src/db/migrations/1757433339849-add-reservation-amount-to-account-entity.ts

@@ -0,0 +1,13 @@
+import { MigrationInterface, QueryRunner } from 'typeorm';
+
+export class AddReservationAmountToAccountEntity1757433339849 implements MigrationInterface {
+  name = 'AddReservationAmountToAccountEntity1757433339849';
+
+  public async up(queryRunner: QueryRunner): Promise<void> {
+    await queryRunner.query(`ALTER TABLE "accounts" ADD "reserved_balance" numeric(10,2) NOT NULL DEFAULT '0'`);
+  }
+
+  public async down(queryRunner: QueryRunner): Promise<void> {
+    await queryRunner.query(`ALTER TABLE "accounts" DROP COLUMN "reserved_balance"`);
+  }
+}

src/db/migrations/1757915357218-add-deleted-at-column-to-junior.ts

@@ -0,0 +1,13 @@
+import { MigrationInterface, QueryRunner } from 'typeorm';
+
+export class AddDeletedAtColumnToJunior1757915357218 implements MigrationInterface {
+  name = 'AddDeletedAtColumnToJunior1757915357218';
+
+  public async up(queryRunner: QueryRunner): Promise<void> {
+    await queryRunner.query(`ALTER TABLE "juniors" ADD "deleted_at" TIMESTAMP WITH TIME ZONE`);
+  }
+
+  public async down(queryRunner: QueryRunner): Promise<void> {
+    await queryRunner.query(`ALTER TABLE "juniors" DROP COLUMN "deleted_at"`);
+  }
+}

src/db/migrations/1760869651296-AddMerchantInfoToTransactions.ts

@@ -0,0 +1,18 @@
+import { MigrationInterface, QueryRunner } from "typeorm";
+
+export class AddMerchantInfoToTransactions1760869651296 implements MigrationInterface {
+    name = 'AddMerchantInfoToTransactions1760869651296'
+
+    public async up(queryRunner: QueryRunner): Promise<void> {
+        await queryRunner.query(`ALTER TABLE "transactions" ADD COLUMN IF NOT EXISTS "merchant_name" character varying`);
+        await queryRunner.query(`ALTER TABLE "transactions" ADD COLUMN IF NOT EXISTS "merchant_category_code" character varying`);
+        await queryRunner.query(`ALTER TABLE "transactions" ADD COLUMN IF NOT EXISTS "merchant_city" character varying`);
+    }
+
+    public async down(queryRunner: QueryRunner): Promise<void> {
+        await queryRunner.query(`ALTER TABLE "transactions" DROP COLUMN "merchant_city"`);
+        await queryRunner.query(`ALTER TABLE "transactions" DROP COLUMN "merchant_category_code"`);
+        await queryRunner.query(`ALTER TABLE "transactions" DROP COLUMN "merchant_name"`);
+    }
+
+}

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

@@ -1,3 +1,8 @@
 export * from './1754913378460-initial-migration';
 export * from './1754915164809-create-neoleap-related-entities';
 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 './1761032305682-AddUniqueConstraintToUserEmail';

src/guardian/controllers/guardian-transactions.controller.ts

@@ -0,0 +1,50 @@
+import { Controller, Get, Query, UseGuards } from '@nestjs/common';
+import { ApiBearerAuth, ApiTags, ApiQuery } from '@nestjs/swagger';
+import { Roles } from '~/auth/enums';
+import { IJwtPayload } from '~/auth/interfaces';
+import { AllowedRoles, AuthenticatedUser } from '~/common/decorators';
+import { AccessTokenGuard, RolesGuard } from '~/common/guards';
+import { ApiDataResponse, ApiLangRequestHeader } from '~/core/decorators';
+import { ResponseFactory } from '~/core/utils';
+import { ParentHomeResponseDto, PagedParentTransfersResponseDto } from '~/card/dtos/responses';
+import { GuardianTransactionsService } from '../services';
+
+
+@Controller('guardians/me')
+@ApiTags('Guardians')
+@ApiBearerAuth()
+@ApiLangRequestHeader()
+@UseGuards(AccessTokenGuard, RolesGuard)
+@AllowedRoles(Roles.GUARDIAN)
+export class GuardianTransactionsController {
+  constructor(private readonly guardianTxService: GuardianTransactionsService) {}
+
+  @Get('home')
+  @ApiQuery({ name: 'size', required: false, type: Number, example: 5 })
+  @ApiDataResponse(ParentHomeResponseDto)
+  async getHome(
+    @AuthenticatedUser() user: IJwtPayload,
+    @Query('size') size?: number,
+  ) {
+    const limit = Math.max(1, Math.min(Number(size) || 5, 20));
+    const res = await this.guardianTxService.getHome(user.sub, limit);
+    return ResponseFactory.data(res);
+  }
+
+  @Get('transfers')
+  @ApiQuery({ name: 'page', required: false, type: Number, example: 1 })
+  @ApiQuery({ name: 'size', required: false, type: Number, example: 10 })
+  @ApiDataResponse(PagedParentTransfersResponseDto)
+  async getTransfers(
+    @AuthenticatedUser() user: IJwtPayload,
+    @Query('page') page?: number,
+    @Query('size') size?: number,
+  ) {
+    const pageNum = Math.max(1, Number(page) || 1);
+    const pageSize = Math.max(1, Math.min(Number(size) || 10, 50));
+    const res = await this.guardianTxService.getTransfers(user.sub, pageNum, pageSize);
+    return ResponseFactory.data(res);
+  }
+}
+
+

src/guardian/controllers/index.ts

@@ -0,0 +1,3 @@
+export * from './guardian-transactions.controller';
+
+

src/guardian/entities/guradian.entity.ts

@@ -11,6 +11,7 @@ import {
 } from 'typeorm';
 import { Customer } from '~/customer/entities';
 import { Junior } from '~/junior/entities';
+import { MoneyRequest } from '~/money-request/entities/money-request.entity';
 
 @Entity('guardians')
 export class Guardian extends BaseEntity {
@@ -27,6 +28,9 @@ export class Guardian extends BaseEntity {
   @OneToMany(() => Junior, (junior) => junior.guardian)
   juniors!: Junior[];
 
+  @OneToMany(() => MoneyRequest, (moneyRequest) => moneyRequest.guardian)
+  moneyRequests!: MoneyRequest[];
+
   @CreateDateColumn({ name: 'created_at', type: 'timestamp with time zone', default: () => 'CURRENT_TIMESTAMP' })
   createdAt!: Date;
 

src/guardian/guardian.module.ts

@@ -1,12 +1,18 @@
 import { Module } from '@nestjs/common';
+import { forwardRef } from '@nestjs/common';
+import { CustomerModule } from '~/customer/customer.module';
+import { CardModule } from '~/card/card.module';
+import { GuardianTransactionsController } from './controllers/guardian-transactions.controller';
+import { GuardianTransactionsService } from './services/guardian-transactions.service';
 import { TypeOrmModule } from '@nestjs/typeorm';
 import { Guardian } from './entities/guradian.entity';
 import { GuardianRepository } from './repositories';
 import { GuardianService } from './services';
 
 @Module({
-  providers: [GuardianService, GuardianRepository],
-  imports: [TypeOrmModule.forFeature([Guardian])],
+  providers: [GuardianService, GuardianRepository, GuardianTransactionsService],
+  controllers: [GuardianTransactionsController],
+  imports: [TypeOrmModule.forFeature([Guardian]), forwardRef(() => CustomerModule), forwardRef(() => CardModule)],
   exports: [GuardianService],
 })
 export class GuardianModule {}

src/guardian/services/guardian-transactions.service.ts

@@ -0,0 +1,42 @@
+import { Injectable } from '@nestjs/common';
+import { CustomerService } from '~/customer/services';
+import { ParentHomeResponseDto, PagedParentTransfersResponseDto } from '~/card/dtos/responses';
+import { TransactionService } from '~/card/services/transaction.service';
+
+@Injectable()
+export class GuardianTransactionsService {
+  constructor(
+    private readonly customerService: CustomerService,
+    private readonly transactionService: TransactionService,
+  ) {}
+
+  async getHome(guardianId: string, size: number): Promise<ParentHomeResponseDto> {
+    const parent = await this.customerService.findCustomerById(guardianId);
+    const primaryCard = parent.cards?.[0];
+
+    let availableBalance = 0;
+    if (primaryCard) {
+      const hasLimit = typeof primaryCard.limit === 'number' && !Number.isNaN(primaryCard.limit);
+      const hasBalance = primaryCard.account && typeof primaryCard.account.balance === 'number';
+      if (hasLimit && hasBalance && primaryCard.limit > 0) {
+        availableBalance = Math.min(primaryCard.limit, primaryCard.account.balance);
+      } else if (hasBalance) {
+        availableBalance = primaryCard.account.balance;
+      }
+    }
+
+    const recentTransfers = await this.transactionService.getParentTransfersOnly(guardianId, 1, size);
+
+    return new ParentHomeResponseDto(availableBalance, recentTransfers);
+  }
+
+  async getTransfers(
+    guardianId: string,
+    page: number,
+    size: number,
+  ): Promise<PagedParentTransfersResponseDto> {
+    return this.transactionService.getParentTransfersPaginated(guardianId, page, size);
+  }
+}
+
+

src/guardian/services/index.ts

@@ -1 +1,2 @@
-export * from './guardian.service';
+export * from './guardian.service'
+export * from './guardian-transactions.service'

src/i18n/ar/app.json

@@ -67,16 +67,15 @@
     "NOT_FOUND": "لم يتم العثور على الطفل.",
     "CIVIL_ID_REQUIRED": "مطلوب بطاقة الهوية المدنية.",
     "CIVIL_ID_NOT_CREATED_BY_GUARDIAN": "تم تحميل بطاقة الهوية المدنية من قبل شخص آخر غير ولي الأمر.",
-    "CIVIL_ID_ALREADY_EXISTS": "بطاقة الهوية المدنية مستخدمة بالفعل من قبل طفل آخر."
+    "CIVIL_ID_ALREADY_EXISTS": "بطاقة الهوية المدنية مستخدمة بالفعل من قبل طفل آخر.",
+    "CANNOT_UPDATE_REGISTERED_USER": "الطفل قد سجل بالفعل. لا يُسمح بتحديث البيانات.",
+    "CANNOT_DELETE_REGISTERED_USER": "الطفل قد سجل بالفعل. لا يُسمح بحذف الطفل."
   },
 
   "MONEY_REQUEST": {
-    "START_DATE_IN_THE_PAST": "لا يمكن أن يكون تاريخ البدء في الماضي.",
-    "END_DATE_IN_THE_PAST": "لا يمكن أن يكون تاريخ النهاية في الماضي.",
-    "END_DATE_BEFORE_START_DATE": "لا يمكن أن يكون تاريخ النهاية قبل تاريخ البدء.",
     "NOT_FOUND": "لم يتم العثور على طلب المال.",
-    "ENDED": "تم انتهاء طلب المال.",
-    "ALREADY_REVIEWED": "تمت مراجعة طلب المال بالفعل."
+    "ALREADY_APPROVED": "تمت الموافقة على طلب المال بالفعل.",
+    "ALREADY_REJECTED": "تم رفض طلب المال بالفعل."
   },
 
   "GOAL": {
@@ -102,5 +101,10 @@
   },
   "OTP": {
     "INVALID_OTP": "رمز التحقق الذي أدخلته غير صالح. يرجى المحاولة مرة أخرى."
+  },
+  "CARD": {
+    "INSUFFICIENT_BALANCE": "البطاقة لا تحتوي على رصيد كافٍ لإكمال هذا التحويل.",
+    "DOES_NOT_BELONG_TO_GUARDIAN": "البطاقة لا تنتمي إلى ولي الأمر.",
+    "NOT_FOUND": "لم يتم العثور على البطاقة."
   }
 }

src/i18n/en/app.json

@@ -66,16 +66,15 @@
     "NOT_FOUND": "The junior was not found.",
     "CIVIL_ID_REQUIRED": "Civil ID is required.",
     "CIVIL_ID_NOT_CREATED_BY_GUARDIAN": "The civil ID document was not uploaded by the guardian.",
-    "CIVIL_ID_ALREADY_EXISTS": "The civil ID is already used by another junior."
+    "CIVIL_ID_ALREADY_EXISTS": "The civil ID is already used by another junior.",
+    "CANNOT_UPDATE_REGISTERED_USER": "The junior has already registered. Updating details is not allowed.",
+    "CANNOT_DELETE_REGISTERED_USER": "The junior has already registered. Deleting the junior is not allowed."
   },
 
   "MONEY_REQUEST": {
-    "START_DATE_IN_THE_PAST": "The start date cannot be in the past.",
-    "END_DATE_IN_THE_PAST": "The end date cannot be in the past.",
-    "END_DATE_BEFORE_START_DATE": "The end date cannot be before the start date.",
     "NOT_FOUND": "The money request was not found.",
-    "ENDED": "The money request has ended.",
-    "ALREADY_REVIEWED": "The money request has already been reviewed."
+    "ALREADY_APPROVED": "The money request has already been approved.",
+    "ALREADY_REJECTED": "The money request has already been rejected."
   },
 
   "GOAL": {
@@ -101,5 +100,10 @@
   },
   "OTP": {
     "INVALID_OTP": "The OTP you entered is invalid. Please try again."
+  },
+  "CARD": {
+    "INSUFFICIENT_BALANCE": "The card does not have sufficient balance to complete this transfer.",
+    "DOES_NOT_BELONG_TO_GUARDIAN": "The card does not belong to the guardian.",
+    "NOT_FOUND": "The card was not found."
   }
 }

src/junior/controllers/junior.controller.ts

@@ -1,5 +1,17 @@
-import { Body, Controller, Get, Param, Post, Query, UseGuards } from '@nestjs/common';
-import { ApiBearerAuth, ApiTags } from '@nestjs/swagger';
+import {
+  Body,
+  Controller,
+  Delete,
+  Get,
+  HttpCode,
+  HttpStatus,
+  Param,
+  Patch,
+  Post,
+  Query,
+  UseGuards,
+} from '@nestjs/common';
+import { ApiBearerAuth, ApiTags, ApiQuery } from '@nestjs/swagger';
 import { Roles } from '~/auth/enums';
 import { IJwtPayload } from '~/auth/interfaces';
 import { AllowedRoles, AuthenticatedUser, Public } from '~/common/decorators';
@@ -8,8 +20,20 @@ import { ApiDataPageResponse, ApiDataResponse, ApiLangRequestHeader } from '~/co
 import { PageOptionsRequestDto } from '~/core/dtos';
 import { CustomParseUUIDPipe } from '~/core/pipes';
 import { ResponseFactory } from '~/core/utils';
-import { CreateJuniorRequestDto, SetThemeRequestDto } from '../dtos/request';
-import { JuniorResponseDto, QrCodeValidationResponseDto, ThemeResponseDto } from '../dtos/response';
+import {
+  CreateJuniorRequestDto,
+  SetThemeRequestDto,
+  TransferToJuniorRequestDto,
+  UpdateJuniorRequestDto,
+} from '../dtos/request';
+import {
+  JuniorResponseDto,
+  QrCodeValidationResponseDto,
+  ThemeResponseDto,
+  TransferToJuniorResponseDto,
+} from '../dtos/response';
+import { WeeklySummaryResponseDto } from '../dtos/response/weekly-summary.response.dto';
+import { JuniorHomeResponseDto, PagedChildTransfersResponseDto } from '~/card/dtos/responses';
 import { JuniorService } from '../services';
 
 @Controller('juniors')
@@ -59,6 +83,28 @@ export class JuniorController {
     return ResponseFactory.data(new JuniorResponseDto(junior));
   }
 
+  @Patch(':juniorId')
+  @UseGuards(RolesGuard)
+  @AllowedRoles(Roles.GUARDIAN)
+  @ApiDataResponse(JuniorResponseDto)
+  async updateJunior(
+    @AuthenticatedUser() user: IJwtPayload,
+    @Param('juniorId', CustomParseUUIDPipe) juniorId: string,
+    @Body() body: UpdateJuniorRequestDto,
+  ) {
+    const junior = await this.juniorService.updateJunior(juniorId, body, user.sub);
+
+    return ResponseFactory.data(new JuniorResponseDto(junior));
+  }
+
+  @Delete(':juniorId')
+  @UseGuards(RolesGuard)
+  @AllowedRoles(Roles.GUARDIAN)
+  @HttpCode(HttpStatus.NO_CONTENT)
+  async deleteJunior(@AuthenticatedUser() user: IJwtPayload, @Param('juniorId', CustomParseUUIDPipe) juniorId: string) {
+    await this.juniorService.deleteJunior(juniorId, user.sub);
+  }
+
   @Post('set-theme')
   @UseGuards(RolesGuard)
   @AllowedRoles(Roles.JUNIOR)
@@ -86,4 +132,96 @@ export class JuniorController {
 
     return ResponseFactory.data(new QrCodeValidationResponseDto(junior));
   }
+
+  @Post(':juniorId/transfer')
+  @UseGuards(RolesGuard)
+  @AllowedRoles(Roles.GUARDIAN)
+  @ApiDataResponse(TransferToJuniorResponseDto)
+  async transferToJunior(
+    @AuthenticatedUser() user: IJwtPayload,
+    @Param('juniorId', CustomParseUUIDPipe) juniorId: string,
+    @Body() body: TransferToJuniorRequestDto,
+  ) {
+    const newAmount = await this.juniorService.transferToJunior(juniorId, body, user.sub);
+
+    return ResponseFactory.data(new TransferToJuniorResponseDto(newAmount));
+  }
+
+  @Get(':juniorId/weekly-summary')
+  @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 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);
+  }
+
+  @Get(':juniorId/home')
+  @UseGuards(RolesGuard)
+  @AllowedRoles(Roles.JUNIOR, Roles.GUARDIAN)
+  @ApiQuery({ name: 'size', required: false, type: Number, example: 5 })
+  @ApiDataResponse(JuniorHomeResponseDto)
+  async getJuniorHome(
+    @Param('juniorId', CustomParseUUIDPipe) juniorId: string,
+    @AuthenticatedUser() user: IJwtPayload,
+    @Query('size') size?: number,
+  ) {
+    const limit = Math.max(1, Math.min(Number(size) || 5, 20));
+    const res = await this.juniorService.getJuniorHome(juniorId, user.sub, limit);
+    return ResponseFactory.data(res);
+  }
+
+  @Get(':juniorId/transfers')
+  @UseGuards(RolesGuard)
+  @AllowedRoles(Roles.JUNIOR, Roles.GUARDIAN)
+  @ApiQuery({ name: 'page', required: false, type: Number, example: 1 })
+  @ApiQuery({ name: 'size', required: false, type: Number, example: 10 })
+  @ApiDataResponse(PagedChildTransfersResponseDto)
+  async getJuniorTransfers(
+    @Param('juniorId', CustomParseUUIDPipe) juniorId: string,
+    @AuthenticatedUser() user: IJwtPayload,
+    @Query('page') page?: number,
+    @Query('size') size?: number,
+  ) {
+    const pageNum = Math.max(1, Number(page) || 1);
+    const pageSize = Math.max(1, Math.min(Number(size) || 10, 50));
+    const res = await this.juniorService.getJuniorTransfers(juniorId, user.sub, pageNum, pageSize);
+    return ResponseFactory.data(res);
+  }
+
+  @Get(':juniorId/spending-history')
+  @UseGuards(RolesGuard)
+  @AllowedRoles(Roles.JUNIOR, Roles.GUARDIAN)
+  @ApiQuery({ name: 'startUtc', required: true, type: String, example: '2025-01-01T00:00:00.000Z' })
+  @ApiQuery({ name: 'endUtc', required: true, type: String, example: '2025-01-31T23:59:59.999Z' })
+  async getSpendingHistory(
+    @Param('juniorId', CustomParseUUIDPipe) juniorId: string,
+    @AuthenticatedUser() user: IJwtPayload,
+    @Query('startUtc') startUtc: string,
+    @Query('endUtc') endUtc: string,
+  ) {
+    const res = await this.juniorService.getSpendingHistory(juniorId, user.sub, new Date(startUtc), new Date(endUtc));
+    return ResponseFactory.data(res);
+  }
+
+  @Get(':juniorId/transactions/:transactionId')
+  @UseGuards(RolesGuard)
+  @AllowedRoles(Roles.JUNIOR, Roles.GUARDIAN)
+  async getTransactionDetail(
+    @Param('juniorId', CustomParseUUIDPipe) juniorId: string,
+    @Param('transactionId', CustomParseUUIDPipe) transactionId: string,
+    @AuthenticatedUser() user: IJwtPayload,
+  ) {
+    const res = await this.juniorService.getTransactionDetail(juniorId, user.sub, transactionId);
+    return ResponseFactory.data(res);
+  }
 }

src/junior/dtos/request/index.ts

@@ -1,2 +1,4 @@
 export * from './create-junior.request.dto';
 export * from './set-theme.request.dto';
+export * from './transfer-to-junior.request.dto';
+export * from './update-junior.request.dto';

src/junior/dtos/request/transfer-to-junior.request.dto.ts

@@ -0,0 +1,12 @@
+import { ApiProperty } from '@nestjs/swagger';
+import { IsNumber } from 'class-validator';
+import { i18nValidationMessage as i18n } from 'nestjs-i18n';
+
+export class TransferToJuniorRequestDto {
+  @ApiProperty({ example: 300.42 })
+  @IsNumber(
+    { maxDecimalPlaces: 3 },
+    { message: i18n('validation.IsNumber', { path: 'general', property: 'transferToJunior.amount' }) },
+  )
+  amount!: number;
+}

src/junior/dtos/request/update-junior.request.dto.ts

@@ -0,0 +1,5 @@
+import { OmitType, PartialType } from '@nestjs/swagger';
+import { CreateJuniorRequestDto } from './create-junior.request.dto';
+
+const omitted = OmitType(CreateJuniorRequestDto, ['cardColor', 'cardPin']);
+export class UpdateJuniorRequestDto extends PartialType(omitted) {}

src/junior/dtos/response/index.ts

@@ -2,3 +2,4 @@ export * from './junior.response.dto';
 export * from './qr-code-validation-details.response.dto';
 export * from './qr-code-validation.response.dto';
 export * from './theme.response.dto';
+export * from './transfer-to-junior.response.dto';

src/junior/dtos/response/junior.response.dto.ts

@@ -1,7 +1,8 @@
 import { ApiProperty } from '@nestjs/swagger';
+import { Gender } from '~/customer/enums';
 import { DocumentMetaResponseDto } from '~/document/dtos/response';
 import { Junior } from '~/junior/entities';
-import { Relationship } from '~/junior/enums';
+import { GuardianRelationship, Relationship } from '~/junior/enums';
 
 export class JuniorResponseDto {
   @ApiProperty({ example: 'id' })
@@ -16,18 +17,35 @@ export class JuniorResponseDto {
   @ApiProperty({ example: 'test@junior.com' })
   email!: string;
 
+  @ApiProperty({ example: Gender.MALE })
+  gender!: Gender;
+
+  @ApiProperty({ example: '2000-01-01' })
+  dateOfBirth!: Date;
+
   @ApiProperty({ enum: Relationship })
   relationship!: Relationship;
 
+  @ApiProperty({ enum: GuardianRelationship })
+  guardianRelationship!: GuardianRelationship;
+
   @ApiProperty({ type: DocumentMetaResponseDto })
   profilePicture!: DocumentMetaResponseDto | null;
 
+  @ApiProperty({ example: 2000.0, description: 'The available balance' })
+  availableBalance!: number | null;
+
   constructor(junior: Junior) {
+    const card = junior.customer?.cards?.[0];
     this.id = junior.id;
     this.firstName = junior.customer.firstName;
     this.lastName = junior.customer.lastName;
     this.email = junior.customer.user.email;
+    this.gender = junior.customer.gender;
+    this.dateOfBirth = junior.customer.dateOfBirth;
     this.relationship = junior.relationship;
+    this.guardianRelationship = GuardianRelationship[junior.relationship];
+    this.availableBalance = card ? Math.min(card.limit, card.account.balance) : null;
     this.profilePicture = junior.customer.user.profilePicture
       ? new DocumentMetaResponseDto(junior.customer.user.profilePicture)
       : null;

src/junior/dtos/response/qr-code-validation-details.response.dto.ts

@@ -1,7 +1,8 @@
 import { ApiProperty } from '@nestjs/swagger';
+import { Gender } from '~/customer/enums';
 import { Guardian } from '~/guardian/entities/guradian.entity';
 import { Junior } from '~/junior/entities';
-import { GuardianRelationship } from '~/junior/enums';
+import { ChildRelationshipLabel, GuardianRelationship, Relationship } from '~/junior/enums';
 
 export class QrCodeValidationDetailsResponse {
   @ApiProperty()
@@ -26,6 +27,17 @@ export class QrCodeValidationDetailsResponse {
     this.phoneNumber = person.customer.user.phoneNumber;
     this.email = person.customer.user.email;
     this.dateOfBirth = person.customer.dateOfBirth;
-    this.relationship = guardian ? junior.relationship : GuardianRelationship[junior.relationship];
+    
+    if (guardian) {
+      this.relationship = junior.relationship;
+    } else {
+      if (junior.relationship === Relationship.PARENT) {
+        this.relationship = junior.customer.gender === Gender.MALE 
+          ? ChildRelationshipLabel.SON 
+          : ChildRelationshipLabel.DAUGHTER;
+      } else {
+        this.relationship = GuardianRelationship[junior.relationship];
+      }
+    }
   }
 }

src/junior/dtos/response/transfer-to-junior.response.dto.ts

@@ -0,0 +1,10 @@
+import { ApiProperty } from '@nestjs/swagger';
+
+export class TransferToJuniorResponseDto {
+  @ApiProperty({ example: 300.42 })
+  newAmount!: number;
+
+  constructor(newAmount: number) {
+    this.newAmount = newAmount;
+  }
+}

src/junior/dtos/response/weekly-summary.response.dto.ts

@@ -0,0 +1,31 @@
+import { ApiProperty } from '@nestjs/swagger';
+
+export class WeeklySummaryResponseDto {
+  @ApiProperty({ description: 'Start date of the week', example: '2023-10-01' })
+  startOfWeek!: Date;
+  @ApiProperty({ description: 'End date of the week', example: '2023-10-07' })
+  endOfWeek!: Date;
+  @ApiProperty({ description: 'Total amount spent in the week', example: 350 })
+  total!: number;
+
+  @ApiProperty({ description: 'Amount spent on Sunday', example: 50 })
+  sunday!: number;
+
+  @ApiProperty({ description: 'Amount spent on Monday', example: 30 })
+  monday!: number;
+
+  @ApiProperty({ description: 'Amount spent on Tuesday', example: 20 })
+  tuesday!: number;
+
+  @ApiProperty({ description: 'Amount spent on Wednesday', example: 40 })
+  wednesday!: number;
+
+  @ApiProperty({ description: 'Amount spent on Thursday', example: 60 })
+  thursday!: number;
+
+  @ApiProperty({ description: 'Amount spent on Friday', example: 70 })
+  friday!: number;
+
+  @ApiProperty({ description: 'Amount spent on Saturday', example: 80 })
+  saturday!: number;
+}

src/junior/entities/junior.entity.ts

@@ -2,15 +2,18 @@ import {
   BaseEntity,
   Column,
   CreateDateColumn,
+  DeleteDateColumn,
   Entity,
   JoinColumn,
   ManyToOne,
+  OneToMany,
   OneToOne,
   PrimaryColumn,
   UpdateDateColumn,
 } from 'typeorm';
 import { Customer } from '~/customer/entities';
 import { Guardian } from '~/guardian/entities/guradian.entity';
+import { MoneyRequest } from '~/money-request/entities/money-request.entity';
 import { Relationship } from '../enums';
 import { Theme } from './theme.entity';
 
@@ -39,9 +42,15 @@ export class Junior extends BaseEntity {
   @JoinColumn({ name: 'guardian_id' })
   guardian!: Guardian;
 
+  @OneToMany(() => MoneyRequest, (moneyRequest) => moneyRequest.junior)
+  moneyRequests!: MoneyRequest[];
+
   @CreateDateColumn({ name: 'created_at', type: 'timestamp with time zone', default: () => 'CURRENT_TIMESTAMP' })
   createdAt!: Date;
 
   @UpdateDateColumn({ name: 'updated_at', type: 'timestamp with time zone', default: () => 'CURRENT_TIMESTAMP' })
   updatedAt!: Date;
+
+  @DeleteDateColumn({ name: 'deleted_at', type: 'timestamp with time zone', nullable: true })
+  deletedAt!: Date | null;
 }

src/junior/enums/child-relationship-label.enum.ts

@@ -0,0 +1,5 @@
+export enum ChildRelationshipLabel {
+  SON = 'SON',
+  DAUGHTER = 'DAUGHTER',
+}
+

src/junior/enums/index.ts

@@ -1,3 +1,4 @@
+export * from './child-relationship-label.enum';
 export * from './guardian-relationship.enum';
 export * from './relationship.enum';
 export * from './theme-color.enum';

src/junior/repositories/junior.repository.ts

@@ -13,14 +13,28 @@ export class JuniorRepository {
   findJuniorsByGuardianId(guardianId: string, pageOptions: PageOptionsRequestDto) {
     return this.juniorRepository.findAndCount({
       where: { guardianId },
-      relations: ['customer', 'customer.user', 'customer.user.profilePicture'],
+      relations: [
+        'customer',
+        'customer.user',
+        'customer.user.profilePicture',
+        'customer.cards',
+        'customer.cards.account',
+      ],
       skip: (pageOptions.page - FIRST_PAGE) * pageOptions.size,
       take: pageOptions.size,
     });
   }
 
   findJuniorById(juniorId: string, withGuardianRelation = false, guardianId?: string) {
-    const relations = ['customer', 'customer.user', 'theme', 'theme.avatar', 'customer.user.profilePicture'];
+    const relations = [
+      'customer',
+      'customer.user',
+      'theme',
+      'theme.avatar',
+      'customer.user.profilePicture',
+      'customer.cards',
+      'customer.cards.account',
+    ];
     if (withGuardianRelation) {
       relations.push('guardian', 'guardian.customer', 'guardian.customer.user');
     }
@@ -51,4 +65,8 @@ export class JuniorRepository {
       }),
     );
   }
+
+  softDelete(juniorId: string) {
+    return this.juniorRepository.softDelete({ id: juniorId });
+  }
 }

src/junior/services/junior.service.ts

@@ -1,18 +1,26 @@
 import { BadRequestException, Injectable, Logger } from '@nestjs/common';
+import { IsNull, Not } from 'typeorm';
 import { Transactional } from 'typeorm-transactional';
 import { Roles } from '~/auth/enums';
-import { CardService } from '~/card/services';
+import { CardService, TransactionService } from '~/card/services';
 import { NeoLeapService } from '~/common/modules/neoleap/services';
 import { PageOptionsRequestDto } from '~/core/dtos';
+import { setIf } from '~/core/utils';
 import { CustomerService } from '~/customer/services';
 import { DocumentService, OciService } from '~/document/services';
 import { UserType } from '~/user/enums';
 import { UserService } from '~/user/services';
 import { UserTokenService } from '~/user/services/user-token.service';
-import { CreateJuniorRequestDto, SetThemeRequestDto } from '../dtos/request';
+import {
+  CreateJuniorRequestDto,
+  SetThemeRequestDto,
+  TransferToJuniorRequestDto,
+  UpdateJuniorRequestDto,
+} from '../dtos/request';
 import { Junior } from '../entities';
 import { JuniorRepository } from '../repositories';
 import { QrcodeService } from './qrcode.service';
+import { JuniorHomeResponseDto, PagedChildTransfersResponseDto } from '~/card/dtos/responses';
 
 @Injectable()
 export class JuniorService {
@@ -27,6 +35,7 @@ export class JuniorService {
     private readonly qrCodeService: QrcodeService,
     private readonly neoleapService: NeoLeapService,
     private readonly cardService: CardService,
+    private readonly transactionService: TransactionService,
   ) {}
 
   @Transactional()
@@ -85,6 +94,40 @@ export class JuniorService {
     return junior;
   }
 
+  async updateJunior(juniorId: string, body: UpdateJuniorRequestDto, guardianId: string) {
+    this.logger.log(`Updating junior ${juniorId}`);
+    const junior = await this.findJuniorById(juniorId, false, guardianId);
+    const customer = junior.customer;
+    const user = customer.user;
+
+    if (user.password) {
+      this.logger.error(`Cannot update junior ${juniorId} with registered user`);
+      throw new BadRequestException('JUNIOR.CANNOT_UPDATE_REGISTERED_USER');
+    }
+
+    if (body.email) {
+      const existingUser = await this.userService.findUser({ email: body.email });
+      if (existingUser && existingUser.id !== junior.customer.user.id) {
+        this.logger.error(`User with email ${body.email} already exists`);
+        throw new BadRequestException('USER.ALREADY_EXISTS');
+      }
+      junior.customer.user.email = body.email;
+    }
+    setIf(user, 'profilePictureId', body.profilePictureId);
+    setIf(user, 'firstName', body.firstName);
+    setIf(user, 'lastName', body.lastName);
+
+    setIf(customer, 'firstName', body.firstName);
+    setIf(customer, 'lastName', body.lastName);
+    setIf(customer, 'dateOfBirth', body.dateOfBirth as unknown as Date);
+    setIf(customer, 'gender', body.gender);
+
+    setIf(junior, 'relationship', body.relationship);
+    await Promise.all([junior.save(), customer.save(), user.save()]);
+    this.logger.log(`Junior ${juniorId} updated successfully`);
+    return junior;
+  }
+
   @Transactional()
   async setTheme(body: SetThemeRequestDto, juniorId: string) {
     this.logger.log(`Setting theme for junior ${juniorId}`);
@@ -133,6 +176,140 @@ export class JuniorService {
     return !!junior;
   }
 
+  async transferToJunior(juniorId: string, body: TransferToJuniorRequestDto, guardianId: string) {
+    const doesBelong = await this.doesJuniorBelongToGuardian(guardianId, juniorId);
+
+    if (!doesBelong) {
+      this.logger.error(`Junior ${juniorId} does not belong to guardian ${guardianId}`);
+      throw new BadRequestException('JUNIOR.NOT_BELONG_TO_GUARDIAN');
+    }
+
+    return this.cardService.transferToChild(juniorId, body.amount);
+  }
+
+  async deleteJunior(juniorId: string, guardianId: string) {
+    const doesBelong = await this.doesJuniorBelongToGuardian(guardianId, juniorId);
+
+    if (!doesBelong) {
+      this.logger.error(`Junior ${juniorId} does not belong to guardian ${guardianId}`);
+      throw new BadRequestException('JUNIOR.NOT_BELONG_TO_GUARDIAN');
+    }
+
+    const hasPassword = await this.userService.findUser({ id: juniorId, password: Not(IsNull()) });
+
+    if (hasPassword) {
+      this.logger.error(`Cannot delete junior ${juniorId} with registered user`);
+      throw new BadRequestException('JUNIOR.CANNOT_DELETE_REGISTERED_USER');
+    }
+
+    const { affected } = await this.juniorRepository.softDelete(juniorId);
+
+    if (affected === 0) {
+      this.logger.error(`Junior ${juniorId} not found`);
+      throw new BadRequestException('JUNIOR.NOT_FOUND');
+    }
+
+    this.logger.log(`Junior ${juniorId} deleted successfully`);
+  }
+
+  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}`);
+      throw new BadRequestException('JUNIOR.NOT_BELONG_TO_GUARDIAN');
+    }
+
+    this.logger.log(`Getting weekly summary for junior ${juniorId}`);
+    return this.cardService.getWeeklySummary(juniorId, startDate, endDate);
+  }
+
+  async getJuniorHome(juniorId: string, userId: string, size: number): Promise<JuniorHomeResponseDto> {
+    this.logger.log(`Getting home for junior ${juniorId}`);
+    
+    // Check if user is the junior themselves or their guardian
+    let junior: Junior | null;
+    if (juniorId === userId) {
+      // User is the junior accessing their own home
+      junior = await this.findJuniorById(juniorId, false);
+    } else {
+      // User might be the guardian accessing junior's home
+      junior = await this.findJuniorById(juniorId, false, userId);
+    }
+
+    if (!junior) {
+      throw new BadRequestException('JUNIOR.NOT_FOUND');
+    }
+
+    const card = junior.customer?.cards?.[0];
+    const availableBalance = card ? Math.min(card.limit, card.account.balance) : 0;
+
+    const recentTransfers = await this.transactionService.getChildTransfers(juniorId, 1, size);
+
+    return new JuniorHomeResponseDto(availableBalance, recentTransfers);
+  }
+
+  async getJuniorTransfers(
+    juniorId: string,
+    userId: string,
+    page: number,
+    size: number,
+  ): Promise<PagedChildTransfersResponseDto> {
+    this.logger.log(`Getting transfers for junior ${juniorId}`);
+    
+    // Check if user is the junior themselves or their guardian
+    let junior: Junior | null;
+    if (juniorId === userId) {
+      // User is the junior accessing their own transfers
+      junior = await this.findJuniorById(juniorId, false);
+    } else {
+      // User might be the guardian accessing junior's transfers
+      junior = await this.findJuniorById(juniorId, false, userId);
+    }
+
+    if (!junior) {
+      throw new BadRequestException('JUNIOR.NOT_FOUND');
+    }
+
+    return this.transactionService.getChildTransfersPaginated(juniorId, page, size);
+  }
+
+  async getSpendingHistory(juniorId: string, userId: string, startUtc: Date, endUtc: Date) {
+    this.logger.log(`Getting spending history for junior ${juniorId}`);
+    
+    // Check if user is the junior themselves or their guardian
+    let junior: Junior | null;
+    if (juniorId === userId) {
+      junior = await this.findJuniorById(juniorId, false);
+    } else {
+      junior = await this.findJuniorById(juniorId, false, userId);
+    }
+
+    if (!junior) {
+      throw new BadRequestException('JUNIOR.NOT_FOUND');
+    }
+
+    return this.transactionService.getChildSpendingHistory(juniorId, startUtc, endUtc);
+  }
+
+  async getTransactionDetail(juniorId: string, userId: string, transactionId: string) {
+    this.logger.log(`Getting transaction detail ${transactionId} for junior ${juniorId}`);
+    
+    // Check if user is the junior themselves or their guardian
+    let junior: Junior | null;
+    if (juniorId === userId) {
+      junior = await this.findJuniorById(juniorId, false);
+    } else {
+      junior = await this.findJuniorById(juniorId, false, userId);
+    }
+
+    if (!junior) {
+      throw new BadRequestException('JUNIOR.NOT_FOUND');
+    }
+
+    return this.transactionService.getTransactionDetail(transactionId, juniorId);
+  }
+
   private async prepareJuniorImages(juniors: Junior[]) {
     this.logger.log(`Preparing junior images`);
     await Promise.all(

src/money-request/controllers/index.ts

@@ -0,0 +1 @@
+export * from './money-requests.controller';

src/money-request/controllers/money-requests.controller.ts

@@ -0,0 +1,81 @@
+import { Body, Controller, Get, HttpCode, HttpStatus, Param, Patch, Post, Query, UseGuards } from '@nestjs/common';
+import { ApiBearerAuth, ApiTags } from '@nestjs/swagger';
+import { Roles } from '~/auth/enums';
+import { IJwtPayload } from '~/auth/interfaces';
+import { AllowedRoles, AuthenticatedUser } from '~/common/decorators';
+import { AccessTokenGuard, RolesGuard } from '~/common/guards';
+import { ApiDataResponse } from '~/core/decorators';
+import { ResponseFactory } from '~/core/utils';
+import { CreateMoneyRequestDto, MoneyRequestsFiltersRequestDto, RejectionMoneyRequestDto } from '../dtos/request';
+import { MoneyRequestResponseDto } from '../dtos/response/money-request.response.dto';
+import { MoneyRequestsService } from '../services/money-requests.service';
+
+@Controller('money-requests')
+@ApiTags('Money Requests')
+@UseGuards(AccessTokenGuard, RolesGuard)
+@ApiBearerAuth()
+export class MoneyRequestsController {
+  constructor(private readonly moneyRequestsService: MoneyRequestsService) {}
+  @Post()
+  @AllowedRoles(Roles.JUNIOR)
+  @ApiDataResponse(MoneyRequestResponseDto)
+  async createMoneyRequest(@AuthenticatedUser() { sub }: IJwtPayload, @Body() body: CreateMoneyRequestDto) {
+    const moneyRequest = await this.moneyRequestsService.createMoneyRequest(sub, body);
+
+    return ResponseFactory.data(new MoneyRequestResponseDto(moneyRequest));
+  }
+
+  @Get()
+  @AllowedRoles(Roles.JUNIOR, Roles.GUARDIAN)
+  @ApiDataResponse(MoneyRequestResponseDto)
+  async getMoneyRequests(
+    @AuthenticatedUser() { sub, roles }: IJwtPayload,
+    @Query() filters: MoneyRequestsFiltersRequestDto,
+  ) {
+    const [moneyRequests, count] = await this.moneyRequestsService.findMoneyRequests(
+      sub,
+      roles.includes(Roles.GUARDIAN) ? Roles.GUARDIAN : Roles.JUNIOR,
+      filters,
+    );
+    return ResponseFactory.dataPage(
+      moneyRequests.map((mr) => new MoneyRequestResponseDto(mr)),
+      {
+        page: filters.page,
+        size: filters.size,
+        itemCount: count,
+      },
+    );
+  }
+
+  @Get(':id')
+  @AllowedRoles(Roles.JUNIOR, Roles.GUARDIAN)
+  @ApiDataResponse(MoneyRequestResponseDto)
+  async getMoneyRequest(@Param('id') id: string, @AuthenticatedUser() { sub, roles }: IJwtPayload) {
+    const moneyRequest = await this.moneyRequestsService.findById(
+      id,
+      sub,
+      roles.includes(Roles.GUARDIAN) ? Roles.GUARDIAN : Roles.JUNIOR,
+    );
+    return ResponseFactory.data(new MoneyRequestResponseDto(moneyRequest));
+  }
+
+  @Patch(':id/approve')
+  @AllowedRoles(Roles.GUARDIAN)
+  @ApiDataResponse(MoneyRequestResponseDto)
+  @HttpCode(HttpStatus.NO_CONTENT)
+  async approveMoneyRequest(@Param('id') id: string, @AuthenticatedUser() { sub }: IJwtPayload) {
+    await this.moneyRequestsService.approveMoneyRequest(id, sub);
+  }
+
+  @Patch(':id/reject')
+  @AllowedRoles(Roles.GUARDIAN)
+  @ApiDataResponse(MoneyRequestResponseDto)
+  @HttpCode(HttpStatus.NO_CONTENT)
+  async rejectMoneyRequest(
+    @Param('id') id: string,
+    @AuthenticatedUser() { sub }: IJwtPayload,
+    @Body() rejectionReasondto: RejectionMoneyRequestDto,
+  ) {
+    await this.moneyRequestsService.rejectMoneyRequest(id, sub, rejectionReasondto);
+  }
+}

src/money-request/dtos/request/create-money-request.request.dto.ts

@@ -0,0 +1,15 @@
+import { ApiProperty } from '@nestjs/swagger';
+import { IsNumber, IsString } from 'class-validator';
+import { i18nValidationMessage as i18n } from 'nestjs-i18n';
+export class CreateMoneyRequestDto {
+  @ApiProperty({ example: 300.42 })
+  @IsNumber(
+    { maxDecimalPlaces: 3 },
+    { message: i18n('validation.IsNumber', { path: 'general', property: 'moneyRequest.amount' }) },
+  )
+  amount!: number;
+
+  @ApiProperty({ example: 'For school supplies' })
+  @IsString({ message: i18n('validation.IsString', { path: 'general', property: 'moneyRequest.reason' }) })
+  reason!: string;
+}

src/money-request/dtos/request/index.ts

@@ -0,0 +1,3 @@
+export * from './create-money-request.request.dto';
+export * from './money-requests-filters.request.dto';
+export * from './rejection.request.dto';

src/money-request/dtos/request/money-requests-filters.request.dto.ts

@@ -0,0 +1,13 @@
+import { ApiPropertyOptional } from '@nestjs/swagger';
+import { IsEnum, IsOptional } from 'class-validator';
+import { i18nValidationMessage as i18n } from 'nestjs-i18n';
+import { PageOptionsRequestDto } from '~/core/dtos';
+import { MoneyRequestStatus } from '~/money-request/enums';
+export class MoneyRequestsFiltersRequestDto extends PageOptionsRequestDto {
+  @ApiPropertyOptional({ example: MoneyRequestStatus.APPROVED, enum: MoneyRequestStatus })
+  @IsEnum(MoneyRequestStatus, {
+    message: i18n('validation.enum', { property: 'moneyRequest.status', enum: MoneyRequestStatus }),
+  })
+  @IsOptional()
+  status?: MoneyRequestStatus;
+}

src/money-request/dtos/request/rejection.request.dto.ts

@@ -0,0 +1,9 @@
+import { ApiProperty } from '@nestjs/swagger';
+import { IsOptional, IsString } from 'class-validator';
+import { i18nValidationMessage as i18n } from 'nestjs-i18n';
+export class RejectionMoneyRequestDto {
+  @ApiProperty({ example: 'You are spending too much' })
+  @IsString({ message: i18n('validation.string', { property: 'rejectionReason' }) })
+  @IsOptional()
+  rejectionReason!: string;
+}

src/money-request/dtos/response/money-request.response.dto.ts

@@ -0,0 +1,41 @@
+import { ApiProperty } from '@nestjs/swagger';
+import { JuniorResponseDto } from '~/junior/dtos/response';
+import { MoneyRequest } from '~/money-request/entities/money-request.entity';
+import { MoneyRequestStatus } from '~/money-request/enums';
+
+export class MoneyRequestResponseDto {
+  @ApiProperty({ example: '123e4567-e89b-12d3-a456-426614174000' })
+  id!: string;
+
+  @ApiProperty({ example: 300.42 })
+  amount!: number;
+
+  @ApiProperty({ example: 'For school supplies' })
+  reason!: string;
+
+  @ApiProperty({ enum: MoneyRequestStatus, example: MoneyRequestStatus.PENDING })
+  status!: MoneyRequestStatus;
+
+  @ApiProperty({ example: null })
+  rejectionReason!: string | null;
+
+  @ApiProperty({ type: JuniorResponseDto })
+  junior!: JuniorResponseDto;
+
+  @ApiProperty({ example: '2024-01-01T00:00:00.000Z' })
+  createdAt!: Date;
+
+  @ApiProperty({ example: '2024-01-02T00:00:00.000Z' })
+  updatedAt!: Date;
+
+  constructor(data: MoneyRequest) {
+    this.id = data.id;
+    this.amount = Number(data.amount);
+    this.reason = data.reason;
+    this.status = data.status;
+    this.rejectionReason = data.rejectionReason;
+    this.junior = new JuniorResponseDto(data.junior);
+    this.createdAt = data.createdAt;
+    this.updatedAt = data.updatedAt;
+  }
+}

src/money-request/entities/money-request.entity.ts

@@ -0,0 +1,51 @@
+import {
+  BaseEntity,
+  Column,
+  CreateDateColumn,
+  Entity,
+  JoinColumn,
+  ManyToOne,
+  PrimaryGeneratedColumn,
+  UpdateDateColumn,
+} from 'typeorm';
+import { Guardian } from '~/guardian/entities/guradian.entity';
+import { Junior } from '~/junior/entities';
+import { MoneyRequestStatus } from '../enums';
+
+@Entity('money_requests')
+export class MoneyRequest extends BaseEntity {
+  @PrimaryGeneratedColumn('uuid')
+  id!: string;
+
+  @Column({ precision: 10, scale: 2, type: 'decimal', name: 'amount' })
+  amount!: number;
+
+  @Column({ type: 'varchar', name: 'reason' })
+  reason!: string;
+
+  @Column({ type: 'varchar', name: 'status', default: MoneyRequestStatus.PENDING })
+  status!: MoneyRequestStatus;
+
+  @Column({ type: 'text', name: 'rejection_reason', nullable: true })
+  rejectionReason!: string | null;
+
+  @Column({ type: 'uuid', name: 'junior_id' })
+  juniorId!: string;
+
+  @Column({ type: 'uuid', name: 'guardian_id' })
+  guardianId!: string;
+
+  @ManyToOne(() => Junior, (junior) => junior.moneyRequests, { onDelete: 'CASCADE' })
+  @JoinColumn({ name: 'junior_id' })
+  junior!: Junior;
+
+  @ManyToOne(() => Guardian, (guardian) => guardian.moneyRequests, { onDelete: 'CASCADE' })
+  @JoinColumn({ name: 'guardian_id' })
+  guardian!: Guardian;
+
+  @CreateDateColumn({ type: 'timestamp with time zone', default: () => 'CURRENT_TIMESTAMP', name: 'created_at' })
+  createdAt!: Date;
+
+  @UpdateDateColumn({ type: 'timestamp with time zone', default: () => 'CURRENT_TIMESTAMP', name: 'updated_at' })
+  updatedAt!: Date;
+}

src/money-request/enums/index.ts

@@ -0,0 +1 @@
+export * from './money-request-status.enum';

src/money-request/enums/money-request-status.enum.ts

@@ -0,0 +1,5 @@
+export enum MoneyRequestStatus {
+  PENDING = 'PENDING',
+  APPROVED = 'APPROVED',
+  REJECTED = 'REJECTED',
+}

src/money-request/money-request.module.ts

@@ -0,0 +1,14 @@
+import { Module } from '@nestjs/common';
+import { TypeOrmModule } from '@nestjs/typeorm';
+import { JuniorModule } from '~/junior/junior.module';
+import { MoneyRequestsController } from './controllers';
+import { MoneyRequest } from './entities/money-request.entity';
+import { MoneyRequestsRepository } from './repositories';
+import { MoneyRequestsService } from './services';
+
+@Module({
+  imports: [TypeOrmModule.forFeature([MoneyRequest]), JuniorModule],
+  controllers: [MoneyRequestsController],
+  providers: [MoneyRequestsService, MoneyRequestsRepository],
+})
+export class MoneyRequestModule {}

src/money-request/repositories/index.ts

@@ -0,0 +1 @@
+export * from './money-requests.repository';

src/money-request/repositories/money-requests.repository.ts

@@ -0,0 +1,70 @@
+import { Injectable } from '@nestjs/common';
+import { InjectRepository } from '@nestjs/typeorm';
+import { Repository } from 'typeorm';
+import { Roles } from '~/auth/enums/roles.enum';
+import { CreateMoneyRequestDto, MoneyRequestsFiltersRequestDto } from '../dtos/request';
+import { MoneyRequest } from '../entities/money-request.entity';
+import { MoneyRequestStatus } from '../enums';
+const FIRST_PAGE = 1;
+@Injectable()
+export class MoneyRequestsRepository {
+  constructor(@InjectRepository(MoneyRequest) private readonly moneyRequestRepository: Repository<MoneyRequest>) {}
+
+  findAll(userId: string, role: Roles, filters: MoneyRequestsFiltersRequestDto): Promise<[MoneyRequest[], number]> {
+    const queryBuilder = this.moneyRequestRepository.createQueryBuilder('moneyRequest');
+
+    if (role === Roles.JUNIOR) {
+      queryBuilder.where('moneyRequest.juniorId = :userId', { userId });
+    } else if (role === Roles.GUARDIAN) {
+      queryBuilder.where('moneyRequest.guardianId = :userId', { userId });
+    }
+
+    queryBuilder.leftJoinAndSelect('moneyRequest.junior', 'junior');
+    queryBuilder.leftJoinAndSelect('junior.customer', 'customer');
+    queryBuilder.leftJoinAndSelect('customer.user', 'user');
+    queryBuilder.leftJoinAndSelect('user.profilePicture', 'profilePicture');
+
+    if (filters.status) {
+      queryBuilder.andWhere('moneyRequest.status = :status', { status: filters.status });
+    }
+
+    queryBuilder.skip((filters.page - FIRST_PAGE) * filters.size);
+    queryBuilder.take(filters.size);
+
+    queryBuilder.orderBy('moneyRequest.createdAt', 'DESC');
+    return queryBuilder.getManyAndCount();
+  }
+
+  createMoneyRequest(juniorId: string, guardianId: string, body: CreateMoneyRequestDto): Promise<MoneyRequest> {
+    return this.moneyRequestRepository.save(
+      this.moneyRequestRepository.create({
+        amount: body.amount,
+        reason: body.reason,
+        status: MoneyRequestStatus.PENDING,
+        juniorId,
+        guardianId,
+      }),
+    );
+  }
+
+  findById(id: string, userId?: string, role?: Roles): Promise<MoneyRequest | null> {
+    const whereCondition: any = { id };
+    if (role === Roles.JUNIOR) {
+      whereCondition.juniorId = userId;
+    } else {
+      whereCondition.guardianId = userId;
+    }
+    return this.moneyRequestRepository.findOne({
+      where: whereCondition,
+      relations: ['junior', 'junior.customer', 'junior.customer.user', 'junior.customer.user.profilePicture'],
+    });
+  }
+
+  approveMoneyRequest(id: string) {
+    return this.moneyRequestRepository.update({ id }, { status: MoneyRequestStatus.APPROVED });
+  }
+
+  rejectMoneyRequest(id: string, rejectionReason?: string) {
+    return this.moneyRequestRepository.update({ id }, { status: MoneyRequestStatus.REJECTED, rejectionReason });
+  }
+}

src/money-request/services/index.ts

@@ -0,0 +1 @@
+export * from './money-requests.service';

src/money-request/services/money-requests.service.ts

@@ -0,0 +1,102 @@
+import { BadRequestException, Injectable, Logger } from '@nestjs/common';
+import { Transactional } from 'typeorm-transactional';
+import { Roles } from '~/auth/enums';
+import { OciService } from '~/document/services';
+import { Junior } from '~/junior/entities/junior.entity';
+import { JuniorService } from '~/junior/services';
+import { CreateMoneyRequestDto, MoneyRequestsFiltersRequestDto, RejectionMoneyRequestDto } from '../dtos/request';
+import { MoneyRequest } from '../entities/money-request.entity';
+import { MoneyRequestStatus } from '../enums';
+import { MoneyRequestsRepository } from '../repositories';
+
+@Injectable()
+export class MoneyRequestsService {
+  private readonly logger = new Logger(MoneyRequestsService.name);
+  constructor(
+    private readonly moneyRequestsRepository: MoneyRequestsRepository,
+    private readonly juniorService: JuniorService,
+    private readonly ociService: OciService,
+  ) {}
+  async createMoneyRequest(juniorId: string, body: CreateMoneyRequestDto) {
+    const junior = await this.juniorService.findJuniorById(juniorId);
+    const moneyRequest = await this.moneyRequestsRepository.createMoneyRequest(junior.id, junior.guardianId, body);
+    return this.findById(moneyRequest.id);
+  }
+
+  async findById(id: string, userId?: string, role?: Roles): Promise<MoneyRequest> {
+    const moneyRequest = await this.moneyRequestsRepository.findById(id, userId, role);
+    if (!moneyRequest) {
+      throw new BadRequestException('MONEY_REQUEST.NOT_FOUND');
+    }
+    await this.prepareJuniorImages([moneyRequest.junior]);
+    return moneyRequest;
+  }
+
+  async findMoneyRequests(
+    userId: string,
+    role: Roles,
+    filters: MoneyRequestsFiltersRequestDto,
+  ): Promise<[MoneyRequest[], number]> {
+    const [moneyRequests, count] = await this.moneyRequestsRepository.findAll(userId, role, filters);
+    const juniors = moneyRequests.map((moneyRequest) => moneyRequest.junior);
+    await this.prepareJuniorImages(juniors);
+    return [moneyRequests, count];
+  }
+
+  @Transactional()
+  async approveMoneyRequest(id: string, guardianId: string): Promise<void> {
+    const moneyRequest = await this.moneyRequestsRepository.findById(id, guardianId, Roles.GUARDIAN);
+
+    if (!moneyRequest) {
+      throw new BadRequestException('MONEY_REQUEST.NOT_FOUND');
+    }
+
+    if (moneyRequest.status == MoneyRequestStatus.APPROVED) {
+      throw new BadRequestException('MONEY_REQUEST.ALREADY_APPROVED');
+    }
+
+    await Promise.all([
+      this.moneyRequestsRepository.approveMoneyRequest(id),
+      this.juniorService.transferToJunior(
+        moneyRequest.juniorId,
+        { amount: moneyRequest.amount },
+        moneyRequest.guardianId,
+      ),
+    ]);
+  }
+
+  async rejectMoneyRequest(
+    id: string,
+    guardianId: string,
+    rejectionReasondto: RejectionMoneyRequestDto,
+  ): Promise<void> {
+    const moneyRequest = await this.moneyRequestsRepository.findById(id, guardianId, Roles.GUARDIAN);
+
+    if (!moneyRequest) {
+      throw new BadRequestException('MONEY_REQUEST.NOT_FOUND');
+    }
+
+    if (moneyRequest.status == MoneyRequestStatus.APPROVED) {
+      throw new BadRequestException('MONEY_REQUEST.ALREADY_APPROVED');
+    }
+
+    if (moneyRequest.status == MoneyRequestStatus.REJECTED) {
+      throw new BadRequestException('MONEY_REQUEST.ALREADY_REJECTED');
+    }
+
+    await this.moneyRequestsRepository.rejectMoneyRequest(id, rejectionReasondto?.rejectionReason);
+  }
+
+  private async prepareJuniorImages(juniors: Junior[]) {
+    this.logger.log(`Preparing junior images`);
+    await Promise.all(
+      juniors.map(async (junior) => {
+        const profilePicture = junior.customer.user.profilePicture;
+
+        if (profilePicture) {
+          profilePicture.url = await this.ociService.generatePreSignedUrl(profilePicture);
+        }
+      }),
+    );
+  }
+}

src/user/dtos/request/update-user.request.dto.ts

@@ -1,6 +1,7 @@
-import { ApiProperty } from '@nestjs/swagger';
-import { IsNotEmpty, IsOptional, IsString, IsUUID } from 'class-validator';
+import { ApiProperty, ApiPropertyOptional } from '@nestjs/swagger';
+import { IsDateString, IsEmail, IsEnum, IsNotEmpty, IsOptional, IsString, IsUUID } from 'class-validator';
 import { i18nValidationMessage as i18n } from 'nestjs-i18n';
+import { Gender } from '~/customer/enums';
 export class UpdateUserRequestDto {
   @ApiProperty({ example: 'John' })
   @IsString({ message: i18n('validation.IsString', { path: 'general', property: 'user.firstName' }) })
@@ -14,8 +15,23 @@ export class UpdateUserRequestDto {
   @IsOptional()
   lastName!: string;
 
+  @ApiPropertyOptional({ example: 'child@example.com' })
+  @IsEmail({}, { message: i18n('validation.IsEmail', { path: 'general', property: 'user.email' }) })
+  @IsOptional()
+  email!: string;
+
   @ApiProperty({ example: '123e4567-e89b-12d3-a456-426614174000' })
   @IsUUID('4', { message: i18n('validation.IsUUID', { path: 'general', property: 'user.profilePictureId' }) })
   @IsOptional()
   profilePictureId!: string;
+
+  @ApiPropertyOptional({ enum: Gender })
+  @IsEnum(Gender, { message: i18n('validation.IsEnum', { path: 'general', property: 'customer.gender' }) })
+  @IsOptional()
+  gender!: Gender;
+
+  @ApiPropertyOptional({ example: '2020-01-01' })
+  @IsDateString({}, { message: i18n('validation.IsDateString', { path: 'general', property: 'customer.dateOfBirth' }) })
+  @IsOptional()
+  dateOfBirth!: Date;
 }

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

@@ -191,20 +191,50 @@ export class UserService {
   async updateUser(userId: string, data: UpdateUserRequestDto) {
     await this.validateProfilePictureId(data.profilePictureId, userId);
 
+    if (data.email) {
+      const userWithEmail = await this.findUser({ email: data.email });
+      if (userWithEmail && userWithEmail.id !== userId) {
+        this.logger.error(`Email ${data.email} is already taken by another user`);
+        throw new BadRequestException('USER.EMAIL_ALREADY_TAKEN');
+      }
+    }
+
     this.logger.log(`Updating user ${userId} with data ${JSON.stringify(data)}`);
-    const { affected } = await this.userRepository.update(userId, data);
+    
+    const { gender, dateOfBirth, ...userData } = data;
+    
+    const { affected } = await this.userRepository.update(userId, userData);
     if (affected === 0) {
       this.logger.error(`User with id ${userId} not found`);
       throw new BadRequestException('USER.NOT_FOUND');
     }
+
+    if (gender !== undefined || dateOfBirth !== undefined) {
+      const customerData: Partial<{ gender: typeof gender; dateOfBirth: Date }> = {};
+      if (gender !== undefined) {
+        customerData.gender = gender;
+      }
+      if (dateOfBirth !== undefined) {
+        customerData.dateOfBirth = dateOfBirth;
+      }
+      await this.customerService.updateCustomer(userId, customerData);
+    }
   }
 
   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`);