import { IsISO8601, IsNumber, IsOptional, IsPositive, IsString, MinLength } from 'class-validator';

export class CreateGoalDto {
  @IsString()
  @MinLength(1)
  name!: string;

  @IsNumber()
  @IsPositive()
  cost!: number;

  @IsOptional()
  @IsISO8601()
  targetDate?: string;

  @IsOptional()
  @IsString()
  notes?: string;
}

export class UpdateGoalDto {
  @IsOptional()
  @IsString()
  @MinLength(1)
  name?: string;

  @IsOptional()
  @IsNumber()
  @IsPositive()
  cost?: number;

  @IsOptional()
  @IsISO8601()
  targetDate?: string;

  @IsOptional()
  @IsString()
  notes?: string;

  @IsOptional()
  @IsString()
  status?: string;
}