Add query parameter to filter spaces with devices

src/space/dtos/get.space.dto.ts

@@ -0,0 +1,19 @@
+import { BooleanValues } from '@app/common/constants/boolean-values.enum';
+import { ApiProperty } from '@nestjs/swagger';
+import { Transform } from 'class-transformer';
+import { IsBoolean, IsOptional } from 'class-validator';
+
+export class GetSpaceDto {
+  @ApiProperty({
+    example: true,
+    description: 'Only return spaces with devices',
+    required: false,
+    default: false,
+  })
+  @IsOptional()
+  @IsBoolean()
+  @Transform((value) => {
+    return value.obj.onlyWithDevices === BooleanValues.TRUE;
+  })
+  public onlyWithDevices?: boolean = false;
+}