Load installation options as a dynamic JSON, instead of using deserialization

Author: marticliment

src/UniGetUI.PackageEngine.PackageManagerClasses/Packages/Classes/InstallationOptions.cs

@@ -1,6 +1,7 @@
 using System.Collections.Concurrent;
 using System.Runtime.InteropServices;
 using System.Text.Json;
+using System.Text.Json.Nodes;
 using UniGetUI.Core.Data;
 using UniGetUI.Core.Language;
 using UniGetUI.Core.Logging;
@@ -221,20 +222,13 @@ public void LoadFromDisk()
             try
             {
                 if (!optionsFile.Exists)
-                {
                     return;
-                }
-
-                using FileStream inputStream = optionsFile.OpenRead();
-                SerializableInstallationOptions_v1? options = JsonSerializer.Deserialize<SerializableInstallationOptions_v1>(
-                    inputStream, SerializationHelpers.DefaultOptions);
-
-                if (options is null)
-                {
-                    throw new InvalidOperationException("Deserialized options cannot be null!");
-                }
 
-                FromSerializable(options);
+                var rawData = File.ReadAllText(optionsFile.FullName);
+                JsonNode? jsonData = JsonNode.Parse(rawData);
+                if (jsonData is null) return;
+                var serializedOptions = SerializableInstallationOptions_v1.FromJsonString(jsonData);
+                FromSerializable(serializedOptions);
             }
             catch (JsonException)
             {

src/UniGetUI.PackageEngine.Serializable/SerializableInstallationOptions.cs

@@ -1,3 +1,5 @@
+using System.Text.Json.Nodes;
+
 namespace UniGetUI.PackageEngine.Serializable
 {
     public class SerializableInstallationOptions_v1
@@ -29,5 +31,25 @@ public SerializableInstallationOptions_v1 Copy()
                 SkipMinorUpdates = SkipMinorUpdates,
             };
         }
+
+        public static SerializableInstallationOptions_v1 FromJsonString(JsonNode data)
+        {
+            var options = new SerializableInstallationOptions_v1();
+            options.SkipHashCheck = data[nameof(SkipHashCheck)]?.GetValue<bool>() ?? false;
+            options.InteractiveInstallation = data[nameof(InteractiveInstallation)]?.GetValue<bool>() ?? false;
+            options.RunAsAdministrator = data[nameof(RunAsAdministrator)]?.GetValue<bool>() ?? false;
+            options.Architecture = data[nameof(Architecture)]?.GetValue<string>() ?? "";
+            options.InstallationScope = data[nameof(InstallationScope)]?.GetValue<string>() ?? "";
+
+            options.CustomParameters = new List<string>();
+            foreach(var element in data[nameof(CustomParameters)]?.AsArray() ?? [])
+                if (element is not null) options.CustomParameters.Add(element.GetValue<string>());
+
+            options.PreRelease = data[nameof(PreRelease)]?.GetValue<bool>() ?? false;
+            options.CustomInstallLocation = data[nameof(CustomInstallLocation)]?.GetValue<string>() ?? "";
+            options.Version = data[nameof(Version)]?.GetValue<string>() ?? "";
+            options.SkipMinorUpdates = data[nameof(SkipMinorUpdates)]?.GetValue<bool>() ?? false;
+            return options;
+        }
     }
 }