add maintenance mode & improve & bugfixing

ModpackUpdater.Manager/Extensions.cs

@@ -1,8 +1,15 @@
-namespace ModpackUpdater.Manager;
+using ModpackUpdater.Model;
+
+namespace ModpackUpdater.Manager;
 
 
 public static class Extensions
 {
+    public static bool IsSide(this Side @this, Side side)
+    {
+        return @this.HasFlag(side) || side.HasFlag(@this);
+    }
+
 
     public static void CopyDirectory(string sourceDir, string destinationDir, bool recursive)
     {

ModpackUpdater.Manager/ModpackInstaller.cs

@@ -37,32 +37,38 @@ public class ModpackInstaller(ModpackConfig updateConfig, string localPath)
         return InstallInfos.Parse(content);
     }
 
-    public Task<UpdateCheckResult> Check()
-    {
-        return Check(Side.Client, true);
-    }
-
-    public async Task<UpdateCheckResult> Check(Side side, bool allowUpdaterAfterInstall)
+    public async Task<UpdateCheckResult> Check(UpdateCheckOptions options)
     {
         var result = new UpdateCheckResult();
         var hasConfig = ModpackInfo.HasModpackInfo(localPath);
         InstallInfos installInfos = null;
         UpdateInfos updateInfos = null;
 
+        if (updateConfig.Maintenance && !options.IgnoreMaintenance)
+        {
+            result.IsInMaintenance = true;
+            return result;
+        }
+
         if (!hasConfig)
         {
             installInfos = await DownloadInstallInfos();
 
             if (installInfos is not null && installInfos.Actions.Count != 0)
             {
-                result.Actions.AddRange(installInfos.Actions);
-                result.LatestVersion = installInfos.Version;
+                var actions = installInfos.Actions.Where(n => n.Side.IsSide(options.Side));
+                if (actions.Any())
+                {
+                    result.Actions.AddRange(installInfos.Actions);
+                    result.LatestVersion = installInfos.Version;
+                }
             }
-            else
+
+            if (result.Actions.Count == 0)
                 result.HasError = true;
         }
 
-        if (allowUpdaterAfterInstall)
+        if (options.AllowUpdaterAfterInstall)
         {
             updateInfos = await DownloadUpdateInfos();
             var modpackInfo = ModpackInfo.HasModpackInfo(localPath) ? ModpackInfo.Load(localPath) : new();
@@ -83,7 +89,7 @@ public class ModpackInstaller(ModpackConfig updateConfig, string localPath)
 
                     foreach (var action in checkingVersion.Actions)
                     {
-                        if (!result.Actions.Any(n => n.DestPath == action.DestPath))
+                        if (action.Side.IsSide(options.Side) && !result.Actions.Any(n => n.DestPath == action.DestPath))
                             actionsToAdd.Add(action);
                     }
 

ModpackUpdater.Manager/UpdateCheckOptions.cs

@@ -0,0 +1,10 @@
+using ModpackUpdater.Model;
+
+namespace ModpackUpdater.Manager;
+
+public class UpdateCheckOptions
+{
+    public bool IgnoreMaintenance { get; set; }
+    public bool AllowUpdaterAfterInstall { get; set; } = true;
+    public Side Side { get; set; } = Side.Client;
+}

ModpackUpdater.Manager/UpdateCheckResult.cs

@@ -9,5 +9,6 @@ public class UpdateCheckResult
     public List<InstallAction> Actions { get; private set; } = [];
     public bool IsInstalled { get; set; }
     public bool HasError { get; set; }
+    public bool IsInMaintenance { get; set; }
     public bool HasUpdates => !IsInstalled || CurrentVersion < LatestVersion;
 }