REF: remove last_run_status tracking and related Elasticsearch update logic from pipeline cancellation

src/services/elasticsearch/elasticsearch.service.ts

@@ -50,8 +50,6 @@ interface PipelineDocument {
   type: string;
   in_use: number;
   keywords: MultiLangArray;
-  // Pipeline run tracking
-  last_run_status?: string;
 }
 
 @Injectable()
@@ -360,44 +358,6 @@ export class ElasticsearchService {
     }
   }
 
-  async updateLastRunStatus(
-    customerName: string,
-    pipelineId: string,
-    lastRunStatus: string,
-  ): Promise<any> {
-    const index = this.getIndex(customerName);
-    const now = new Date().toISOString();
-
-    this.logger.info('Elasticsearch: Updating last run status', {
-      index,
-      pipelineId,
-      lastRunStatus,
-    });
-
-    try {
-      const response = await this.client.post(
-        `/${index}/_update/${pipelineId}`,
-        {
-          doc: {
-            last_run_status: lastRunStatus,
-            updated_at: now,
-          },
-        },
-        { params: { refresh: 'wait_for' } },
-      );
-
-      this.logger.info('Elasticsearch: Last run status updated', {
-        pipelineId,
-        result: response.data.result,
-      });
-
-      return response.data;
-    } catch (error) {
-      this.handleError('updateLastRunStatus', error, { pipelineId, index });
-      throw error;
-    }
-  }
-
   private getDataAssetIndex(customerName: string): string {
     return `${customerName}_data_assets_catalog`;
   }