import {
    IsString,
    IsInt, IsArray, IsNumber,
    IsNotEmpty,
    ArrayMinSize,
    IsMobilePhone,
    IsOptional,
    IsBoolean,
    IsEnum
} from 'class-validator';
import { ApiPropertyOptional, ApiProperty } from '@nestjs/swagger';
import { Type } from 'class-transformer';
import { OrderStatusEnum } from '../interface/order.interface';

export class CreateOrderItemDto {

    @IsInt()
    @ApiProperty()
    productId: bigint;

    @ApiProperty()
    @IsNumber()
    quantity: number

    @ApiProperty()
    @IsArray()
    attributesValues: string[]

    @ApiProperty()
    @IsNumber()
    unitPrice: number

    @ApiProperty()
    @IsNumber()
    discount: number

    @ApiPropertyOptional({ example: 'توضیحات' })
    @IsString()
    description: string

    @ApiPropertyOptional({ example: [] })
    @IsArray()
    @IsString({ each: true })
    attachments: { url: string, type: string }[]
}

export class CreateOrderAsAdminDto {
    @ApiProperty({ example: '' })
    @IsString()
    @IsNotEmpty()
    userId: string

    @IsArray()
    @ApiProperty({
        isArray: true, type: [CreateOrderItemDto], example: [
            {
                productId: 1,
                quantity: 100,
                attributesValues: []
            }
        ]
    })
    @IsNotEmpty()
    @ArrayMinSize(1, { message: 'At least one product is required' })
    @Type(() => CreateOrderItemDto)
    items: CreateOrderItemDto[];

    @ApiProperty({ example: '' })
    @IsString()
    @IsNotEmpty()
    designerId: string

    @ApiProperty({ example: '' })
    @IsArray()
    @IsString({ each: true })
    @IsNotEmpty()
    attachments: string[]

    @ApiProperty({})
    @IsString()
    @IsOptional()
    paymentMethod: string

    @ApiProperty({})
    @IsBoolean()
    enableTax: Boolean

    @ApiProperty({})
    @IsInt()
    estimatedDays: number

    @ApiProperty({ enum: OrderStatusEnum })
    @IsEnum(OrderStatusEnum)
    status: OrderStatusEnum

}