added tag action

src/space-model/dtos/subspaces-model-dtos/modify-subspace-model.dto.ts

@@ -0,0 +1,40 @@
+import { ApiProperty, ApiPropertyOptional } from '@nestjs/swagger';
+import { Type } from 'class-transformer';
+import { IsString, IsOptional, IsArray, ValidateNested } from 'class-validator';
+import { ModifyTagModelDto } from '../tag-model-dtos';
+
+export class ModifySubspaceModelDto {
+  @ApiProperty({
+    description: 'Action to perform: add, update, or delete',
+    example: 'add',
+  })
+  @IsString()
+  action: 'add' | 'update' | 'delete';
+
+  @ApiPropertyOptional({
+    description: 'UUID of the subspace (required for update/delete)',
+    example: '123e4567-e89b-12d3-a456-426614174000',
+  })
+  @IsOptional()
+  @IsString()
+  uuid?: string;
+
+  @ApiPropertyOptional({
+    description: 'Name of the subspace (required for add/update)',
+    example: 'Living Room',
+  })
+  @IsOptional()
+  @IsString()
+  subspaceName?: string;
+
+  @ApiPropertyOptional({
+    description:
+      'List of tag modifications (add/update/delete) for the subspace',
+    type: [ModifyTagModelDto],
+  })
+  @IsOptional()
+  @IsArray()
+  @ValidateNested({ each: true })
+  @Type(() => ModifyTagModelDto)
+  tags?: ModifyTagModelDto[];
+}