From 2b780a81471ca831cd74d7be35e6d1c1f6b61d73 Mon Sep 17 00:00:00 2001
From: Anas El Hajjaji <anas.el-hajjaji@exfo.com>
Date: Wed, 4 Nov 2020 16:31:07 -0500
Subject: [PATCH] Make the class LokiHttpClient abstract to be used in
 appsettings.json

---
 src/Serilog.Sinks.Loki/DefaultLokiHttpClient.cs | 10 ++++++++++
 src/Serilog.Sinks.Loki/LokiHttpClient.cs        |  2 +-
 src/Serilog.Sinks.Loki/LokiSinkExtensions.cs    |  2 +-
 3 files changed, 12 insertions(+), 2 deletions(-)
 create mode 100644 src/Serilog.Sinks.Loki/DefaultLokiHttpClient.cs

diff --git a/src/Serilog.Sinks.Loki/DefaultLokiHttpClient.cs b/src/Serilog.Sinks.Loki/DefaultLokiHttpClient.cs
new file mode 100644
index 0000000..e110c82
--- /dev/null
+++ b/src/Serilog.Sinks.Loki/DefaultLokiHttpClient.cs
@@ -0,0 +1,10 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace Serilog.Sinks.Loki
+{
+  public class DefaultLokiHttpClient : LokiHttpClient
+  {
+  }
+}
diff --git a/src/Serilog.Sinks.Loki/LokiHttpClient.cs b/src/Serilog.Sinks.Loki/LokiHttpClient.cs
index 0700d25..4e7682e 100644
--- a/src/Serilog.Sinks.Loki/LokiHttpClient.cs
+++ b/src/Serilog.Sinks.Loki/LokiHttpClient.cs
@@ -7,7 +7,7 @@
 
 namespace Serilog.Sinks.Loki
 {
-    public class LokiHttpClient : IHttpClient
+    public abstract class LokiHttpClient : IHttpClient
     {
         protected readonly HttpClient HttpClient;
 
diff --git a/src/Serilog.Sinks.Loki/LokiSinkExtensions.cs b/src/Serilog.Sinks.Loki/LokiSinkExtensions.cs
index 2baf2cb..cee9953 100644
--- a/src/Serilog.Sinks.Loki/LokiSinkExtensions.cs
+++ b/src/Serilog.Sinks.Loki/LokiSinkExtensions.cs
@@ -13,7 +13,7 @@ private static LoggerConfiguration LokiHttpImpl(this LoggerSinkConfiguration sin
         {
             var formatter = logLabelProvider != null ? new LokiBatchFormatter(logLabelProvider.GetLabels()) : new LokiBatchFormatter();
             
-            var client = httpClient ?? new LokiHttpClient();
+            var client = httpClient ?? new DefaultLokiHttpClient();
             if (client is LokiHttpClient c)
             {
                 c.SetAuthCredentials(credentials);