manager: add proper support for options

ModpackUpdater/InstallOption.cs

@@ -15,6 +15,9 @@ public class InstallOption : IActionSet
     [JsonConverter(typeof(StringEnumConverter))]
     public Side Side { get; set; } = Side.Both;
 
+    [DefaultValue(false)]
+    public bool Default { get; }
+
     public List<UpdateAction> UninstallActions { get; } = [];
 
     IEnumerable<InstallAction> IActionSet.Actions => UninstallActions.Cast<InstallAction>();

ModpackUpdater/InstallOptionSet.cs

@@ -18,7 +18,5 @@ public class InstallOptionSet
     [DefaultValue(false)]
     public bool Multiselect { get; set; }
 
-    public List<int> Defaults { get; } = [];
-
     public List<InstallOption> Options { get; } = [];
 }

ModpackUpdater/InstallOptionValueDictionary.cs

@@ -0,0 +1,28 @@
+namespace ModpackUpdater;
+
+public class InstallOptionValueDictionary : Dictionary<string, bool>
+{
+    public void SetOption(InstallOptionSet set, InstallOption option, bool value)
+    {
+        if (!set.Options.Contains(option))
+            throw new KeyNotFoundException("Options seems to be not a part of the option set.");
+        if (option.Default == value)
+            UnsetOption(set, option);
+        else
+            this[$"{set.Id}.{option.Id}"] = value;
+    }
+
+    public void UnsetOption(InstallOptionSet set, InstallOption option)
+    {
+        if (!set.Options.Contains(option))
+            throw new KeyNotFoundException("Options seems to be not a part of the option set.");
+        Remove($"{set.Id}.{option.Id}");
+    }
+
+    public bool GetOptionValue(InstallOptionSet set, InstallOption option)
+    {
+        if (TryGetValue($"{set.Id}.{option.Id}", out var value))
+            return value;
+        return option.Default;
+    }
+}

ModpackUpdater/ModpackInfo.cs

@@ -12,6 +12,7 @@ public class ModpackInfo
     public Version Version { get; set; }
     public string ConfigUrl { get; set; }
     public string ExtrasKey { get; set; }
+    public InstallOptionValueDictionary Options { get; } = [];
 
     [JsonIgnore]
     public string LocaLPath { get; private set; }

ModpackUpdater/ModpackUpdater.csproj

@@ -7,6 +7,7 @@
   
   <ItemGroup>
     <PackageReference Include="Pilz.Cryptography" Version="2.1.2" />
+    <PackageReference Include="Pilz.Extensions" Version="2.1.1" />
   </ItemGroup>
 
 </Project>