import { ApiProperty, ApiPropertyOptional } from '@nestjs/swagger';
import { IsInt, IsNotEmpty, IsOptional, IsString, Max, MaxLength, Min } from 'class-validator';

export class CreateReviewDto {
  @ApiProperty({ example: 'agent', description: 'Target entity type (e.g. agent, property)' })
  @IsString()
  @IsNotEmpty()
  targetType!: string;

  @ApiProperty({ example: 'clxyz123', description: 'Target entity ID' })
  @IsString()
  @IsNotEmpty()
  targetId!: string;

  @ApiProperty({ example: 5, description: 'Rating from 1 to 5', minimum: 1, maximum: 5 })
  @IsInt()
  @Min(1)
  @Max(5)
  rating!: number;

  @ApiPropertyOptional({ example: 'Dịch vụ rất tốt!', description: 'Optional review comment' })
  @IsOptional()
  @IsString()
  @MaxLength(2000)
  comment?: string;
}