add payment

src/modules/orders/dto/admin-add-payment.dto.ts

@@ -0,0 +1,16 @@
+import { ApiProperty, ApiPropertyOptional } from '@nestjs/swagger';
+import { Type } from 'class-transformer';
+import { IsNumber, IsOptional, IsString, Min } from 'class-validator';
+
+export class AdminAddPaymentDto {
+  @ApiProperty({ description: 'Payment amount', minimum: 1 })
+  @Type(() => Number)
+  @IsNumber()
+  @Min(1)
+  amount!: number;
+
+  @ApiPropertyOptional({ description: 'Payment description' })
+  @IsOptional()
+  @IsString()
+  description?: string;
+}