Add ElasticsearchClient.cs, Update FileEventMonitor.cs

WelsonJS.Toolkit/WelsonJS.Service/ElasticsearchClient.cs

@@ -0,0 +1,30 @@
+// ElasticsearchClient.cs
+// https://github.com/gnh1201/welsonjs
+using RestSharp.Authenticators;
+using RestSharp;
+
+namespace WelsonJS.Service
+{
+    public class ElasticsearchClient
+    {
+        private readonly RestClient client;
+
+        public ElasticsearchClient(string baseUrl, string username, string password)
+        {
+            var options = new RestClientOptions(baseUrl)
+            {
+                Authenticator = new HttpBasicAuthenticator(username, password)
+            };
+            client = new RestClient(options);
+        }
+
+        public RestResponse IndexDocument(string indexName, object document)
+        {
+            var request = new RestRequest($"/{indexName}/_doc", Method.Post);
+            request.AddHeader("Content-Type", "application/json");
+            request.AddJsonBody(document);
+
+            return client.Execute(request);
+        }
+    }
+}

WelsonJS.Toolkit/WelsonJS.Service/FileEventMonitor.cs

@@ -171,7 +171,7 @@ namespace WelsonJS.Service
                                 parent.Log($"YARA rule matched: {ruleName}, {filePath}, Offset {x.Offset}");
                                 parent.DispatchServiceEvent("fileRuleMatched", new string[] { ruleName, filePath, x.Offset.ToString() });
 
-                                IndexMatched(new FileRuleMatched
+                                IndexFileRuleMatched(new FileRuleMatched
                                 {
                                     FilePath = filePath,
                                     Offset = x.Offset,
@@ -189,7 +189,7 @@ namespace WelsonJS.Service
             }
         }
 
-        private void IndexMatched(FileRuleMatched match)
+        private void IndexFileRuleMatched(FileRuleMatched match)
         {
             // todo (save result to the search engine)
         }