The move!

src/Ombi.Api/ApiHelper.cs

@@ -0,0 +1,75 @@
+#region Copyright
+// /************************************************************************
+//    Copyright (c) 2017 Jamie Rees
+//    File: ApiHelper.cs
+//    Created By: Jamie Rees
+//   
+//    Permission is hereby granted, free of charge, to any person obtaining
+//    a copy of this software and associated documentation files (the
+//    "Software"), to deal in the Software without restriction, including
+//    without limitation the rights to use, copy, modify, merge, publish,
+//    distribute, sublicense, and/or sell copies of the Software, and to
+//    permit persons to whom the Software is furnished to do so, subject to
+//    the following conditions:
+//   
+//    The above copyright notice and this permission notice shall be
+//    included in all copies or substantial portions of the Software.
+//   
+//    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+//    EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+//    MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+//    NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+//    LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+//    OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+//    WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//  ************************************************************************/
+#endregion
+
+using System;
+
+namespace Ombi.Api
+{
+    public static class ApiHelper
+    {
+        public static Uri ChangePath(this Uri uri, string path, params string[] args)
+        {
+            var builder = new UriBuilder(uri);
+            
+            if (args != null && args.Length > 0)
+            {
+                builder.Path = builder.Path + string.Format(path, args);
+            }
+            else
+            {
+                builder.Path += path;
+            }
+            return builder.Uri;
+        }
+        public static Uri ChangePath(this Uri uri, string path)
+        {
+            return ChangePath(uri, path, null);
+        }
+
+        public static Uri AddQueryParameter(this Uri uri, string parameter, string value)
+        {
+            if (string.IsNullOrEmpty(parameter) || string.IsNullOrEmpty(value)) return uri;
+            var builder = new UriBuilder(uri);
+            var startingTag = string.Empty;
+            var hasQuery = false;
+            if (string.IsNullOrEmpty(builder.Query))
+            {
+                startingTag = "?";
+            }
+            else
+            {
+                hasQuery = true;
+                startingTag = builder.Query.Contains("?") ? "&" : "?";
+            }
+
+            builder.Query = hasQuery
+                ? $"{builder.Query}{startingTag}{parameter}={value}"
+                : $"{startingTag}{parameter}={value}";
+            return builder.Uri;
+        }
+    }
+}