* Merged v4

* Completed some todos
* Fixed PermChecker
* Updated packages
* Upped version to alpha2
* Cleanup

src/Nadeko.Bot.Common/IPermissionChecker.cs

@@ -1,13 +1,39 @@
-using OneOf;
+using Nadeko.Bot.Db.Models;
+using OneOf;
 using OneOf.Types;
 
 namespace Nadeko.Bot.Common;
 
 public interface IPermissionChecker
 {
-    Task<OneOf<Success, Error<LocStr>>> CheckAsync(IGuild guild,
+    Task<PermCheckResult> CheckPermsAsync(IGuild guild,
         IMessageChannel channel,
         IUser author,
         string module,
         string? cmd);
-}
+}
+
+[GenerateOneOf]
+public partial class PermCheckResult
+    : OneOfBase<PermAllowed, PermCooldown, PermGlobalBlock, PermDisallowed>
+{
+    public bool IsAllowed
+        => IsT0;
+    
+    public bool IsCooldown 
+        => IsT1;
+    
+    public bool IsGlobalBlock 
+        => IsT2;
+    
+    public bool IsDisallowed 
+        => IsT3;
+}
+
+public readonly record struct PermAllowed;
+
+public readonly record struct PermCooldown;
+
+public readonly record struct PermGlobalBlock;
+
+public readonly record struct PermDisallowed(int PermIndex, string PermText, bool IsVerbose);