fix(core): update

ts/els.classes.fastpush.ts

@@ -0,0 +1,47 @@
+import { Client as ElasticClient } from '@elastic/elasticsearch';
+
+export class FastPush {
+  private client: ElasticClient;
+
+  constructor(node: string, auth?: { username: string; password: string }) {
+    this.client = new ElasticClient({
+      node: node,
+      ...(auth && { auth: auth }),
+    });
+  }
+
+  async pushToIndex(indexName: string, docArray: any[]) {
+    if (docArray.length === 0) return;
+
+    // Check if index exists
+    const { body: indexExists } = await this.client.indices.exists({ index: indexName });
+
+    if (!indexExists) {
+      // Create index with mappings (for simplicity, we use dynamic mapping)
+      await this.client.indices.create({
+        index: indexName,
+        body: {
+          mappings: {
+            dynamic: "true",
+            properties: {
+              // If there's a need for specific mappings, they can be added here
+            },
+          },
+        },
+      });
+    }
+
+    // Bulk insert documents
+    const bulkBody = [];
+    for (const doc of docArray) {
+      bulkBody.push({
+        index: {
+          _index: indexName,
+        },
+      });
+      bulkBody.push(doc);
+    }
+
+    await this.client.bulk({ body: bulkBody });
+  }
+}