Merge pull request #174 from Stepepper/master

Search and Post's subreddit function.

Author: ddevault

RedditSharp/Listing.cs

@@ -5,6 +5,24 @@
 
 namespace RedditSharp
 {
+    public enum Sorting
+    {
+        Relevance,
+        New,
+        Top,
+        Comments
+    }
+
+    public enum TimeSorting
+    {
+        All,
+        Hour,
+        Day,
+        Week,
+        Month,
+        Year
+    }
+
     public class Listing<T> : IEnumerable<T> where T : Thing
     {
         /// <summary>

RedditSharp/Reddit.cs

@@ -356,9 +356,11 @@ public Listing<T> SearchByUrl<T>(string url) where T : Thing
             return Search<T>(urlSearchQuery);
         }
 
-        public Listing<T> Search<T>(string query) where T : Thing
+        public Listing<T> Search<T>(string query, Sorting sortE = Sorting.Relevance, TimeSorting timeE = TimeSorting.All) where T : Thing
         {
-            return new Listing<T>(this, string.Format(SearchUrl, query, "relevance", "all"), _webAgent);
+            string sort = sortE.ToString().ToLower();
+            string time = timeE.ToString().ToLower();
+            return new Listing<T>(this, string.Format(SearchUrl, query, sort, time), _webAgent);
         }
 
         #region Helpers

RedditSharp/Things/Post.cs

@@ -123,6 +123,18 @@ public Comment[] Comments
         [JsonProperty("title")]
         public string Title { get; set; }
 
+        [JsonProperty("subreddit")]
+        public string SubredditName { get; set; }
+
+        [JsonIgnore]
+        public Subreddit Subreddit
+        {
+            get
+            {
+                return Reddit.GetSubreddit("/r/" + SubredditName);
+            }
+        }
+
         [JsonProperty("url")]
         [JsonConverter(typeof(UrlParser))]
         public Uri Url { get; set; }