Integrate minigame and courses

Assets/Common/Scripts/Progress.cs

@@ -5,8 +5,8 @@ using System.IO;
 using System.Runtime.Serialization.Formatters.Binary;
 using UnityEngine;
 
-
 [Serializable]
+// Can not be created from Editor
 public class Progress
 {
     [Serializable]
@@ -23,39 +23,34 @@ public class Progress
         }
     }
 
-
-    // TODO: use inheritance to create seperate MinigameProgress and CourseProgress
     [Header("Course or Minigame")]
-    // TODO: change to course/minigame ScriptableObject reference
-    // Index of item in courses/minigame list object
-    public int index;
-
     [SerializeField]
     // values belonging to a certain key, in List (which can be serialized)
     private List<DataEntry> entries = new List<DataEntry>();
 
 
     // Add new `key` := `value`, returns `true` if successful
-    public bool Add<T>(string key, T data)
+    public bool AddOrUpdate<T>(string key, T data)
     {
         if (data == null)
             return false;
 
-        // Search for already existing key
-        foreach (DataEntry entry in entries)
-        {
-            if (entry.key == key)
-            {
-                return false;
-            }
-        }
+        DataEntry entry = entries.Find(x => x.key == key);
 
         // Hacky serialization stuff
         BinaryFormatter bf = new BinaryFormatter();
         using (MemoryStream ms = new MemoryStream())
         {
             bf.Serialize(ms, data);
-            entries.Add(new DataEntry(key, ms.ToArray()));
+            if (entry != null)
+            {
+                entry.bytes.Clear();
+                entry.bytes.AddRange(ms.ToArray());
+            }
+            else
+            {
+                entries.Add(new DataEntry(key, ms.ToArray()));
+            }
             return true;
         }
     }