add article suggestions

PocketSharp.Tests/GetTests.cs

@@ -33,23 +33,34 @@ namespace PocketSharp.Tests
       Assert.True(item.Uri == itemDuplicate.Uri);
     }
 
-//    [Fact]
-//    public async Task IsItemJsonPopulated()
-//    {
-//      List<PocketItem> items = (await client.Get()).ToList();
-//      string schemaJson = @"{
-//                'description': 'PocketItem',
-//                'type': 'object'
-//                }";
 
-//      JsonSchema schema = JsonSchema.Parse(schemaJson);
+    [Fact]
-//      foreach (var pocketItem in items)
+    public async Task AreSuggestionsRetrieved()
-//      {
+    {
-//        Assert.True(!string.IsNullOrWhiteSpace(pocketItem.Json));
+      var articles = await client.GetTrendingArticles();
-//        var jObject = JObject.Parse(pocketItem.Json);
+      string itemId = articles.First().ID;
-//        Assert.True(jObject.IsValid(schema));
+
-//      }
+      List<PocketItem> suggestions = (await client.GetSuggestions(itemId)).ToList();
-//    }
+      Assert.True(suggestions.Count > 0);
+    }
+
+    //    [Fact]
+    //    public async Task IsItemJsonPopulated()
+    //    {
+    //      List<PocketItem> items = (await client.Get()).ToList();
+    //      string schemaJson = @"{
+    //                'description': 'PocketItem',
+    //                'type': 'object'
+    //                }";
+
+    //      JsonSchema schema = JsonSchema.Parse(schemaJson);
+    //      foreach (var pocketItem in items)
+    //      {
+    //        Assert.True(!string.IsNullOrWhiteSpace(pocketItem.Json));
+    //        var jObject = JObject.Parse(pocketItem.Json);
+    //        Assert.True(jObject.IsValid(schema));
+    //      }
+    //    }
 
     [Fact]
     public async Task AreFilteredItemsRetrieved()

PocketSharp.Tests/TrendingTests.cs

@@ -10,9 +10,7 @@ namespace PocketSharp.Tests
     [Fact]
     public async Task AreTrendingArticlesReturned()
     {
-      string guid = await client.GetGuid();
+      var articles = await client.GetTrendingArticles();
-      var articles = await client.GetTrendingArticles(guid);
-
       Assert.NotEmpty(articles);
     }
 
@@ -20,9 +18,7 @@ namespace PocketSharp.Tests
     [Fact]
     public async Task AreTrendingTopicsReturned()
     {
-      string guid = await client.GetGuid();
+      var topics = await client.GetTrendingTopics();
-      var topics = await client.GetTrendingTopics(guid);
-
       Assert.NotEmpty(topics);
     }
   }

PocketSharp/Components/Get.cs

@@ -1,4 +1,4 @@
-using PocketSharp.Models;
+using PocketSharp.Models;
 using System;
 using System.Collections.Generic;
 using System.Linq;
@@ -224,6 +224,29 @@ namespace PocketSharp
 
       return await Request<PocketArticle>("", cancellationToken, parameters, false, true);
     }
+
+
+    /// <summary>
+    /// Get article suggestions for an existing Pocket item.
+    /// </summary>
+    /// <param name="itemId">Get suggestions based on this item.</param>
+    /// <param name="count">Requested item count.</param>
+    /// <param name="languageCode">Two-letter language code for language-specific results.</param>
+    /// <param name="cancellationToken">The cancellation token.</param>
+    /// <returns></returns>
+    /// <exception cref="PocketException"></exception>
+    public async Task<IEnumerable<PocketItem>> GetSuggestions(string itemId, int count = 3, string languageCode = "en", CancellationToken cancellationToken = default(CancellationToken))
+    {
+      Dictionary<string, string> parameters = new Dictionary<string, string>()
+      {
+        { "resolved_id", itemId },
+        { "version", "1" },
+        { "locale_lang", languageCode },
+        { "count", count.ToString() }
+      };
+
+      return (await Request<Retrieve>("getSuggestedItems", cancellationToken, parameters)).Items ?? new List<PocketItem>();
+    }
   }
 
 

PocketSharp/IPocketClient.cs

@@ -220,6 +220,17 @@ namespace PocketSharp
     /// <returns></returns>
     /// <exception cref="PocketException"></exception>
     Task<PocketArticle> GetArticle(Uri uri, bool includeImages = true, bool includeVideos = true, bool forceRefresh = false, CancellationToken cancellationToken = default(CancellationToken));
+
+    /// <summary>
+    /// Get article suggestions for an existing Pocket item.
+    /// </summary>
+    /// <param name="itemId">Get suggestions based on this item.</param>
+    /// <param name="count">Requested item count.</param>
+    /// <param name="languageCode">Two-letter language code for language-specific results.</param>
+    /// <param name="cancellationToken">The cancellation token.</param>
+    /// <returns></returns>
+    /// <exception cref="PocketException"></exception>
+    Task<IEnumerable<PocketItem>> GetSuggestions(string itemId, int count = 3, string languageCode = "en", CancellationToken cancellationToken = default(CancellationToken));
     #endregion
 
     #region modify methods

PocketSharp/Utilities/JsonExtensions.cs

@@ -1,4 +1,4 @@
-using Newtonsoft.Json;
+using Newtonsoft.Json;
 using Newtonsoft.Json.Converters;
 using Newtonsoft.Json.Linq;
 using System;
@@ -51,7 +51,19 @@ namespace PocketSharp
         return null;
       }
 
-      return new DateTime(1970, 1, 1, 0, 0, 0, 0, DateTimeKind.Utc).AddSeconds(Convert.ToDouble(reader.Value));
+      double value;
+      if (!Double.TryParse((string)reader.Value, out value))
+      {
+        DateTime date;
+        if (DateTime.TryParse((string)reader.Value, out date))
+        {
+          return date;
+        }
+
+        return null;
+      }
+
+      return new DateTime(1970, 1, 1, 0, 0, 0, 0, DateTimeKind.Utc).AddSeconds(value);
     }
   }