import { IsArray, IsEnum, IsNumber, IsOptional, IsString, ValidateNested } from "class-validator";
import { Type } from "class-transformer";
import { RentalStatus } from "@prisma/client";
import { CreateRentalInstallmentDto, CreateRentalItemDto } from "./create-rental.dto";

export class UpdateRentalDto {
  @IsOptional()
  @IsString()
  customerId?: string;

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

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

  @IsOptional()
  @IsNumber()
  freight?: number;

  @IsOptional()
  @IsNumber()
  discount?: number;

  @IsOptional()
  @IsNumber()
  depositAmount?: number;

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

  @IsOptional()
  @IsNumber()
  installmentsCount?: number;

  @IsOptional()
  @IsArray()
  @ValidateNested({ each: true })
  @Type(() => CreateRentalInstallmentDto)
  installments?: CreateRentalInstallmentDto[];

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

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

  @IsOptional()
  @IsEnum(RentalStatus)
  status?: RentalStatus;

  @IsOptional()
  @IsArray()
  @ValidateNested({ each: true })
  @Type(() => CreateRentalItemDto)
  items?: CreateRentalItemDto[];
}