From 8b2c76f37f23f850f284705d52e5cc1e91babfc8 Mon Sep 17 00:00:00 2001
From: klauste <klaus.teufel@learnosity.com>
Date: Fri, 5 Jun 2015 14:54:29 +1000
Subject: [PATCH] [FEATURE] Add events api support

---
 LearnositySDK/Examples/Events.cs  | 45 +++++++++++++++++++++++++++++++
 LearnositySDK/Request/Init.cs     | 29 +++++++++++++++++++-
 LearnositySDK/Utils/JsonObject.cs |  2 +-
 3 files changed, 74 insertions(+), 2 deletions(-)
 create mode 100644 LearnositySDK/Examples/Events.cs

diff --git a/LearnositySDK/Examples/Events.cs b/LearnositySDK/Examples/Events.cs
new file mode 100644
index 0000000..9ddef31
--- /dev/null
+++ b/LearnositySDK/Examples/Events.cs
@@ -0,0 +1,45 @@
+using System;
+using System.Text;
+using LearnositySDK.Request;
+using LearnositySDK.Utils;
+
+namespace LearnositySDK.Examples
+{
+    public class Events
+    {
+
+        public static string Simple()
+        {
+            string service = "events";
+
+            JsonObject security = new JsonObject();
+            security.set("consumer_key", "yis0TYCu7U9V4o7M");
+            security.set("user_id", "demo_student");
+            security.set("domain", "localhost");
+
+            string secret = "74c5fd430cf1242a527f6223aebd42d30464be22";
+
+            JsonObject request = new JsonObject();
+            request.set("eventbus", true);
+            request.set("skip", true);
+            request.set("users", Events.users());
+
+            Init init = new Init(service, security, secret, request);
+            return init.generate();
+        }
+
+        private static JsonObject users()
+        {
+            JsonObject users = new JsonObject(true);
+
+            for (int i = 0; i <= 10; i++)
+            {
+                string user_id = "userid_" + i;
+                users.set(user_id);
+            }
+
+            return users;
+        }
+
+    }
+}
diff --git a/LearnositySDK/Request/Init.cs b/LearnositySDK/Request/Init.cs
index d742aa4..c13077e 100755
--- a/LearnositySDK/Request/Init.cs
+++ b/LearnositySDK/Request/Init.cs
@@ -146,7 +146,7 @@ private void Initialize(string service, JsonObject securityPacket, string secret
 
             this.signRequestData = true;
             this.validSecurityKeys = new string[4] { "consumer_key", "domain", "timestamp", "user_id" };
-            this.validServices = new string[6] { "assess", "author", "data", "items", "questions", "reports" };
+            this.validServices = new string[7] { "assess", "author", "data", "events", "items", "questions", "reports" };
             this.algorithm = "sha256";
 
             // We don't catch this Exception, as we can't `die` as in PHP
@@ -266,6 +266,12 @@ public string generate()
 
                     output = this.generateQuestions(output);
 
+                    break;
+                case "events":
+
+                    output.set("security", this.securityPacket);
+                    output.set("config", this.requestPacket);
+
                     break;
                 default:
                     // do nothing
@@ -431,6 +437,27 @@ private void setServiceOptions()
                         this.securityPacket.set("user_id", this.requestPacket.getString("user_id"));
                     }
 
+                    break;
+                case "events":
+
+                    string consumer_key = this.securityPacket.getString("consumer_key");
+                    JsonObject hashedUsers;
+
+                    this.signRequestData = false;
+
+                    JsonObject requestPackageUsers = this.requestPacket.getJsonObject("users");
+                    if (requestPackageUsers != null) {
+                        string[] users =  requestPackageUsers.getValuesArray();
+                        if (users != null && users.Length > 0) {
+                            hashedUsers = new JsonObject();
+                            for (int i = 0; i < users.Length; i++) {
+                                string user_id = users[i];
+                                hashedUsers.set(user_id, Tools.hash(this.algorithm, user_id + consumer_key));
+                            }
+                            this.requestPacket.set("users", hashedUsers);
+                        }
+                    }
+  
                     break;
                 default:
                     // do nothing
diff --git a/LearnositySDK/Utils/JsonObject.cs b/LearnositySDK/Utils/JsonObject.cs
index 3998f8b..eb5d691 100755
--- a/LearnositySDK/Utils/JsonObject.cs
+++ b/LearnositySDK/Utils/JsonObject.cs
@@ -382,7 +382,7 @@ public List<string> getValuesList(bool includeInts = false, bool includeBools =
 
             foreach (KeyValuePair<string, string> pair in this.ds)
             {
-                stringsList.Add(pair.Key);
+                stringsList.Add(pair.Value);
             }
 
             if (includeInts)