Support Open Command Plugin

Support Remove Command
Update version to 1.0.0

Source/GrasscutterTools/Utils/HttpHelper.cs

@@ -0,0 +1,53 @@
+using System;
+using System.Net;
+using System.Net.Http;
+using System.Text;
+using System.Threading.Tasks;
+
+using Newtonsoft.Json;
+
+namespace GrasscutterTools.Utils
+{
+    public static class HttpHelper
+    {
+        static readonly HttpClient httpClient = new HttpClient();
+
+        static HttpHelper()
+        {
+            ServicePointManager.ServerCertificateValidationCallback = (_, _1, _2, _3) => true;
+        }
+
+        public static async Task<T> GetAsync<T>(string url)
+        {
+            try
+            {
+                var responseMessage = await httpClient.GetAsync(url);
+                var responseString = await responseMessage.Content.ReadAsStringAsync();
+                return JsonConvert.DeserializeObject<T>(responseString);
+            }
+            catch (Exception ex)
+            {
+                if (ex.InnerException != null)
+                    throw ex.InnerException;
+                throw;
+            }
+        }
+
+        public static async Task<T> PostAsync<T>(string url, object obj)
+        {
+            try
+            {
+                var content = new StringContent(JsonConvert.SerializeObject(obj), Encoding.UTF8, "application/json");
+                var responseMessage = await httpClient.PostAsync(url, content);
+                var responseString = await responseMessage.Content.ReadAsStringAsync();
+                return JsonConvert.DeserializeObject<T>(responseString);
+            }
+            catch (Exception ex)
+            {
+                if (ex.InnerException != null)
+                    throw ex.InnerException;
+                throw;
+            }
+        }
+    }
+}