wip

packages/server/src/modules/Customers/dtos/BulkDeleteCustomers.dto.ts

@@ -0,0 +1,62 @@
+import {
+  ArrayNotEmpty,
+  IsArray,
+  IsInt,
+  IsOptional,
+  IsBoolean,
+} from 'class-validator';
+import { ApiProperty, ApiPropertyOptional } from '@nestjs/swagger';
+import { Transform } from 'class-transformer';
+import { parseBoolean } from '@/utils/parse-boolean';
+
+export class BulkDeleteCustomersDto {
+  @IsArray()
+  @ArrayNotEmpty()
+  @IsInt({ each: true })
+  @ApiProperty({
+    description: 'Array of customer IDs to delete',
+    type: [Number],
+    example: [1, 2, 3],
+  })
+  ids: number[];
+
+  @IsOptional()
+  @IsBoolean()
+  @Transform(({ value, obj }) => parseBoolean(value ?? obj?.skip_undeletable, false))
+  @ApiPropertyOptional({
+    description:
+      'When true, undeletable customers will be skipped and only deletable ones removed.',
+    type: Boolean,
+    default: false,
+  })
+  skipUndeletable?: boolean;
+}
+
+export class ValidateBulkDeleteCustomersResponseDto {
+  @ApiProperty({
+    description: 'Number of customers that can be deleted',
+    example: 2,
+  })
+  deletableCount: number;
+
+  @ApiProperty({
+    description: 'Number of customers that cannot be deleted',
+    example: 1,
+  })
+  nonDeletableCount: number;
+
+  @ApiProperty({
+    description: 'IDs of customers that can be deleted',
+    type: [Number],
+    example: [1, 2],
+  })
+  deletableIds: number[];
+
+  @ApiProperty({
+    description: 'IDs of customers that cannot be deleted',
+    type: [Number],
+    example: [3],
+  })
+  nonDeletableIds: number[];
+}
+