From 8d8a887c42f0d41a41eaa17c323d8db7a48a0230 Mon Sep 17 00:00:00 2001
From: 2dust <31833384+2dust@users.noreply.github.com>
Date: Thu, 6 Mar 2025 10:47:57 +0800
Subject: [PATCH] Update HttpClientHelper.cs

AI-optimized code
---
 v2rayN/ServiceLib/Common/HttpClientHelper.cs | 23 ++++++++++++++++----
 1 file changed, 19 insertions(+), 4 deletions(-)

diff --git a/v2rayN/ServiceLib/Common/HttpClientHelper.cs b/v2rayN/ServiceLib/Common/HttpClientHelper.cs
index d2d4924f..f532062e 100644
--- a/v2rayN/ServiceLib/Common/HttpClientHelper.cs
+++ b/v2rayN/ServiceLib/Common/HttpClientHelper.cs
@@ -18,12 +18,17 @@ namespace ServiceLib.Common
         public static HttpClientHelper Instance => _instance.Value;
         private readonly HttpClient httpClient;
 
-        private HttpClientHelper(HttpClient httpClient) => this.httpClient = httpClient;
+        private HttpClientHelper(HttpClient httpClient)
+        {
+            this.httpClient = httpClient;
+        }
 
         public async Task<string?> TryGetAsync(string url)
         {
             if (url.IsNullOrEmpty())
+            {
                 return null;
+            }
 
             try
             {
@@ -39,14 +44,18 @@ namespace ServiceLib.Common
         public async Task<string?> GetAsync(string url)
         {
             if (url.IsNullOrEmpty())
+            {
                 return null;
+            }
             return await httpClient.GetStringAsync(url);
         }
 
         public async Task<string?> GetAsync(HttpClient client, string url, CancellationToken token = default)
         {
             if (url.IsNullOrEmpty())
+            {
                 return null;
+            }
             return await client.GetStringAsync(url, token);
         }
 
@@ -55,13 +64,13 @@ namespace ServiceLib.Common
             var jsonContent = JsonUtils.Serialize(headers);
             var content = new StringContent(jsonContent, Encoding.UTF8, MediaTypeNames.Application.Json);
 
-            var result = await httpClient.PutAsync(url, content);
+            await httpClient.PutAsync(url, content);
         }
 
         public async Task PatchAsync(string url, Dictionary<string, string> headers)
         {
             var myContent = JsonUtils.Serialize(headers);
-            var buffer = System.Text.Encoding.UTF8.GetBytes(myContent);
+            var buffer = Encoding.UTF8.GetBytes(myContent);
             var byteContent = new ByteArrayContent(buffer);
             byteContent.Headers.ContentType = new MediaTypeHeaderValue("application/json");
 
@@ -78,12 +87,16 @@ namespace ServiceLib.Common
             ArgumentNullException.ThrowIfNull(url);
             ArgumentNullException.ThrowIfNull(fileName);
             if (File.Exists(fileName))
+            {
                 File.Delete(fileName);
+            }
 
             using var response = await client.GetAsync(url, HttpCompletionOption.ResponseHeadersRead, token);
 
             if (!response.IsSuccessStatusCode)
+            {
                 throw new Exception(response.StatusCode.ToString());
+            }
 
             var total = response.Content.Headers.ContentLength ?? -1L;
             var canReportProgress = total != -1 && progress != null;
@@ -102,7 +115,9 @@ namespace ServiceLib.Common
                 totalRead += read;
 
                 if (read == 0)
+                {
                     break;
+                }
                 await file.WriteAsync(buffer.AsMemory(0, read), token);
 
                 if (canReportProgress)
@@ -173,7 +188,7 @@ namespace ServiceLib.Common
 
                     totalRead += read;
 
-                    var ts = (DateTime.Now - totalDatetime);
+                    var ts = DateTime.Now - totalDatetime;
                     if (progress != null && ts.Seconds > totalSecond)
                     {
                         totalSecond = ts.Seconds;