import { ApiPropertyOptional } from '@nestjs/swagger';
import { ProjectDevelopmentStatus } from '@prisma/client';
import { Type } from 'class-transformer';
import { IsString, IsEnum, IsOptional, IsNumber, IsBoolean, Min, Max } from 'class-validator';

export class SearchProjectsDto {
  @ApiPropertyOptional({ description: 'Tìm kiếm theo tên, chủ đầu tư, quận, thành phố' })
  @IsOptional()
  @IsString()
  q?: string;

  @ApiPropertyOptional({ enum: ProjectDevelopmentStatus })
  @IsOptional()
  @IsEnum(ProjectDevelopmentStatus)
  status?: ProjectDevelopmentStatus;

  @ApiPropertyOptional({ example: 'Hồ Chí Minh' })
  @IsOptional()
  @IsString()
  city?: string;

  @ApiPropertyOptional({ example: 'Thủ Đức' })
  @IsOptional()
  @IsString()
  district?: string;

  @ApiPropertyOptional({ example: 'Vingroup' })
  @IsOptional()
  @IsString()
  developer?: string;

  @ApiPropertyOptional()
  @IsOptional()
  @IsBoolean()
  @Type(() => Boolean)
  isVerified?: boolean;

  @ApiPropertyOptional({ default: 1 })
  @IsOptional()
  @IsNumber()
  @Type(() => Number)
  @Min(1)
  page?: number;

  @ApiPropertyOptional({ default: 20 })
  @IsOptional()
  @IsNumber()
  @Type(() => Number)
  @Min(1)
  @Max(100)
  limit?: number;
}