Feat: Create auditlog index on ES and define username mapping

apps/app/src/server/service/search-delegator/elasticsearch.ts

@@ -435,7 +435,20 @@ class ElasticsearchDelegator
       });
     }
   }
-
+  async createAuditlogIndex(index: string) {
+    if (isES7ClientDelegator(this.client)) {
+      const { mappings } = await import('./mappings/mappings-auditlog-es7');
+      return this.client.indices.create({ index, body: { ...mappings } });
+    }
+    if (isES8ClientDelegator(this.client)) {
+      const { mappings } = await import('./mappings/mappings-auditlog-es8');
+      return this.client.indices.create({ index, ...mappings });
+    }
+    if (isES9ClientDelegator(this.client)) {
+      const { mappings } = await import('./mappings/mappings-auditlog-es9');
+      return this.client.indices.create({ index, ...mappings });
+    }
+  }
   /**
    * generate object that is related to page.grant*
    */

apps/app/src/server/service/search-delegator/mappings/mappings-auditlog-es7.ts

@@ -0,0 +1,13 @@
+import type { estypes } from '@elastic/elasticsearch7';
+
+type Mappings = {
+  mappings: estypes.MappingTypeMapping;
+};
+
+export const mappings: Mappings = {
+  mappings: {
+    properties: {
+      username: { type: 'keyword' },
+    },
+  },
+};

apps/app/src/server/service/search-delegator/mappings/mappings-auditlog-es8.ts

@@ -0,0 +1,13 @@
+import type { estypes } from '@elastic/elasticsearch8';
+
+type Mappings = {
+  mappings: estypes.IndicesCreateRequest['mappings'];
+};
+
+export const mappings: Mappings = {
+  mappings: {
+    properties: {
+      username: { type: 'keyword' },
+    },
+  },
+};

apps/app/src/server/service/search-delegator/mappings/mappings-auditlog-es9.ts

@@ -0,0 +1,13 @@
+import type { estypes } from '@elastic/elasticsearch9';
+
+type Mappings = {
+  mappings: estypes.IndicesCreateRequest['mappings'];
+};
+
+export const mappings: Mappings = {
+  mappings: {
+    properties: {
+      username: { type: 'keyword' },
+    },
+  },
+};