Save and Load Profiles through JSON

MinecraftZenova · Apr 10, 2020 · 6e50434 · 6e50434
1 parent 5f16fbf
commit 6e50434
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Showing 3 changed files with 33 additions and 4 deletions.
diff --git a/ZenovaLauncher/Profiles/Profile.cs b/ZenovaLauncher/Profiles/Profile.cs
@@ -1,4 +1,6 @@
-using System;
+using Newtonsoft.Json;
+using Newtonsoft.Json.Converters;
+using System;
 using System.Collections.Generic;
 using System.Collections.ObjectModel;
 using System.Linq;
@@ -7,6 +9,7 @@
 
 namespace ZenovaLauncher
 {
+    [JsonObject(MemberSerialization.OptIn)]
     public class Profile
     {
         public static Predicate<object> releaseFilter = (object item) =>
@@ -32,10 +35,19 @@ public Profile(string name, MinecraftVersion version, DateTime lastPlayed = defa
 
         public Profile(Profile profile) : this(profile.Name, profile.Version, profile.LastPlayed) { }
 
+        [JsonConstructor]
+        public Profile(string name, DateTime lastPlayed, ProfileType type, string versionName) : 
+            this(name, VersionManager.instance.GetVersionFromString(versionName), lastPlayed, type) { }
+
+        [JsonProperty]
         public string Name { get; set; }
+        [JsonProperty]
         public DateTime LastPlayed { get; set; }
+        [JsonProperty]
+        [JsonConverter(typeof(StringEnumConverter))]
         public ProfileType Type { get; set; }
         public MinecraftVersion Version { get; set; }
+        [JsonProperty]
         public string VersionName { get { return Version.Name; } }
         public bool Beta { get { return Version.Beta; } }
         public bool Historical { get { return Version.Historical; } }

diff --git a/ZenovaLauncher/Profiles/ProfileManager.cs b/ZenovaLauncher/Profiles/ProfileManager.cs
@@ -1,7 +1,8 @@
-using Newtonsoft.Json.Linq;
+using Newtonsoft.Json;
 using System;
 using System.Collections.Generic;
 using System.Collections.ObjectModel;
+using System.IO;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
@@ -21,7 +22,8 @@ public ProfileManager(string cacheFile)
 
         public void AddProfiles()
         {
-            AddDefaultProfiles();
+            if(!LoadProfiles())
+                AddDefaultProfiles();
         }
 
         public void AddDefaultProfiles()
@@ -30,9 +32,19 @@ public void AddDefaultProfiles()
             Add(new Profile("Latest beta", VersionManager.instance.LatestBeta, type: Profile.ProfileType.LatestBeta));
         }
 
-        public void SaveProfiles()
+        public bool LoadProfiles()
         {
+            if (!File.Exists(_cacheFile))
+                return false;
+            List<Profile> profileList = JsonConvert.DeserializeObject<List<Profile>>(File.ReadAllText(_cacheFile));
+            foreach (Profile p in profileList)
+                Add(p);
+            return true;
+        }
 
+        public void SaveProfiles()
+        {
+            File.WriteAllText(_cacheFile, JsonConvert.SerializeObject(this));
         }
     }
 }
diff --git a/ZenovaLauncher/Profiles/VersionManager.cs b/ZenovaLauncher/Profiles/VersionManager.cs
@@ -24,6 +24,11 @@ public VersionManager(string cacheFile)
             _cacheFile = cacheFile;
         }
 
+        public MinecraftVersion GetVersionFromString(string versionName)
+        {
+            return this.SingleOrDefault(v => v.Name == versionName);
+        }
+
         public MinecraftVersion LatestRelease
         {
             get