import { IsEmail, IsOptional, IsString, MinLength } from "class-validator";
import { ApiProperty } from "@nestjs/swagger";

export class UpdateUserDto {
  @ApiProperty({ description: "邮箱", required: false })
  @IsEmail({}, { message: "邮箱格式不正确" })
  @IsOptional()
  email?: string;

  @ApiProperty({ description: "手机号", required: false })
  @IsString()
  @IsOptional()
  phone?: string;

  @ApiProperty({ description: "头像URL", required: false })
  @IsString()
  @IsOptional()
  avatar?: string;
}

export class ChangePasswordDto {
  @ApiProperty({ description: "旧密码" })
  @IsString()
  @IsOptional()
  oldPassword: string;

  @ApiProperty({ description: "新密码" })
  @IsString()
  @MinLength(6, { message: "密码至少6个字符" })
  newPassword: string;
}