feat: add bulk delete

api/src/nlp/controllers/nlp-entity.controller.ts

@@ -7,6 +7,7 @@
  */
 
 import {
+  BadRequestException,
   Body,
   Controller,
   Delete,
@@ -27,6 +28,7 @@ import { TFilterQuery } from 'mongoose';
 import { CsrfInterceptor } from '@/interceptors/csrf.interceptor';
 import { LoggerService } from '@/logger/logger.service';
 import { BaseController } from '@/utils/generics/base-controller';
+import { DeleteResult } from '@/utils/generics/base-repository';
 import { PageQueryDto } from '@/utils/pagination/pagination-query.dto';
 import { PageQueryPipe } from '@/utils/pagination/pagination-query.pipe';
 import { PopulatePipe } from '@/utils/pipes/populate.pipe';
@@ -211,4 +213,31 @@ export class NlpEntityController extends BaseController<
     }
     return result;
   }
+
+  /**
+   * Deletes multiple NLP entities by their IDs.
+   * @param ids - IDs of NLP entities to be deleted.
+   * @returns A Promise that resolves to the deletion result.
+   */
+  @CsrfCheck(true)
+  @Delete('')
+  @HttpCode(204)
+  async deleteMany(@Body('ids') ids: string[]): Promise<DeleteResult> {
+    if (!ids || ids.length === 0) {
+      throw new BadRequestException('No IDs provided for deletion.');
+    }
+    const deleteResult = await this.nlpEntityService.deleteMany({
+      _id: { $in: ids },
+    });
+
+    if (deleteResult.deletedCount === 0) {
+      this.logger.warn(
+        `Unable to delete NLP entities with provided IDs: ${ids}`,
+      );
+      throw new NotFoundException('NLP entities with provided IDs not found');
+    }
+
+    this.logger.log(`Successfully deleted NLP entities with IDs: ${ids}`);
+    return deleteResult;
+  }
 }