zod-backend/src/saving-goals/dtos/response/saving-goal-details.response.dto.ts

import { ApiProperty, ApiPropertyOptional } from '@nestjs/swagger';
import { DocumentMetaResponseDto } from '~/document/dtos/response';
import { SavingGoal } from '~/saving-goals/entities';
import { CategoryResponseDto } from './category-response.dto';

export class SavingGoalDetailsResponseDto {
  @ApiProperty()
  id!: string;

  @ApiProperty()
  name!: string;

  @ApiPropertyOptional()
  description?: string;

  @ApiProperty()
  dueDate!: Date;

  @ApiProperty()
  targetAmount!: number;

  @ApiProperty()
  currentAmount!: number;

  @ApiPropertyOptional({ type: CategoryResponseDto, isArray: true })
  categories?: CategoryResponseDto[];

  @ApiPropertyOptional({ type: DocumentMetaResponseDto, isArray: true })
  image: DocumentMetaResponseDto | null;

  @ApiProperty()
  createdAt!: Date;

  @ApiProperty()
  updatedAt!: Date;

  constructor(data: SavingGoal) {
    this.id = data.id;
    this.name = data.name;
    this.description = data.description;
    this.dueDate = data.dueDate;
    this.targetAmount = data.targetAmount;
    this.currentAmount = data.currentAmount;
    this.categories = data.categories ? data.categories.map((category) => new CategoryResponseDto(category)) : [];
    this.image = data.image ? new DocumentMetaResponseDto(data.image) : null;
    this.createdAt = data.createdAt;
    this.updatedAt = data.updatedAt;
  }
}