feature: unlock all locks (Git LFS) (#1890)

* Add "Unlock all my locks" functionality to LFS Locks

* Add confirmation dialog for "Unlock all my locks" in LFS Locks

* Remove trailing whitespaces across LFS-related files

Author: mat13109

src/Commands/LFS.cs

@@ -93,5 +93,23 @@ public async Task<bool> UnlockAsync(string remote, string file, bool force)
             Args = builder.ToString();
             return await ExecAsync().ConfigureAwait(false);
         }
+
+        public async Task<bool> UnlockAsync(string remote, List<string> files, bool force)
+        {
+            var builder = new StringBuilder();
+            builder
+                .Append("lfs unlock --remote=")
+                .Append(remote)
+                .Append(force ? " -f " : " ");
+
+            foreach (string file in files)
+            {
+                builder.Append(file.Quoted());
+                builder.Append(" ");
+            }
+
+            Args = builder.ToString();
+            return await ExecAsync().ConfigureAwait(false);
+        }
     }
 }

src/Resources/Locales/en_US.axaml

@@ -441,6 +441,8 @@
   <x:String x:Key="Text.GitLFS.Locks.Empty" xml:space="preserve">No Locked Files</x:String>
   <x:String x:Key="Text.GitLFS.Locks.Lock" xml:space="preserve">Lock</x:String>
   <x:String x:Key="Text.GitLFS.Locks.OnlyMine" xml:space="preserve">Show only my locks</x:String>
+  <x:String x:Key="Text.GitLFS.Locks.UnlockAll.Confirm" xml:space="preserve">Are you sure you want to unlock all your locked files?</x:String>
+  <x:String x:Key="Text.GitLFS.Locks.UnlockAllMyLocks" xml:space="preserve">Unlock all of my locks</x:String>
   <x:String x:Key="Text.GitLFS.Locks.Title" xml:space="preserve">LFS Locks</x:String>
   <x:String x:Key="Text.GitLFS.Locks.Unlock" xml:space="preserve">Unlock</x:String>
   <x:String x:Key="Text.GitLFS.Locks.UnlockForce" xml:space="preserve">Force Unlock</x:String>

src/ViewModels/LFSLocks.cs

@@ -3,6 +3,7 @@
 using System.Threading.Tasks;
 using Avalonia.Threading;
 using CommunityToolkit.Mvvm.ComponentModel;
+using SourceGit.Models;
 
 namespace SourceGit.ViewModels
 {
@@ -72,6 +73,32 @@ public async Task UnlockAsync(Models.LFSLock lfsLock, bool force)
             IsLoading = false;
         }
 
+        public async Task UnlockAllMyLocksAsync(bool force = false)
+        {
+            if (_isLoading)
+                return;
+
+            IsLoading = true;
+
+            List<string> myLocks = [];
+            foreach (LFSLock lfsLock in _cachedLocks)
+            {
+                if (lfsLock.Owner.Name.Equals(_userName, StringComparison.Ordinal))
+                {
+                    myLocks.Add(lfsLock.Path);
+                }
+            }
+
+            bool succ = await _repo.UnlockLFSFilesAsync(_remote, myLocks, force, false);
+            if (succ)
+            {
+                _cachedLocks.RemoveAll(lfsLock => lfsLock.Owner.Name.Equals(_userName, StringComparison.Ordinal));
+                UpdateVisibleLocks();
+            }
+
+            IsLoading = false;
+        }
+
         private void UpdateVisibleLocks()
         {
             var visible = new List<Models.LFSLock>();

src/ViewModels/Repository.cs

@@ -738,6 +738,20 @@ public async Task<bool> UnlockLFSFileAsync(string remote, string path, bool forc
             return succ;
         }
 
+        public async Task<bool> UnlockLFSFilesAsync(string remote, List<string> paths, bool force, bool notify)
+        {
+            CommandLog log = CreateLog("Unlock LFS File");
+            bool succ = await new Commands.LFS(FullPath)
+                .Use(log)
+                .UnlockAsync(remote, paths, force);
+
+            if (succ && notify)
+                App.SendNotification(FullPath, $"Unlocked {paths.Count} files successfully!");
+
+            log.Complete();
+            return succ;
+        }
+
         public CommandLog CreateLog(string name)
         {
             var log = new CommandLog(name);

src/Views/LFSLocks.axaml

@@ -38,18 +38,34 @@
     </Grid>
 
     <!-- Filter and Unlock All -->
-    <CheckBox Grid.Row="1"
-              Margin="8,0,0,0"
-              Content="{DynamicResource Text.GitLFS.Locks.OnlyMine}"
-              IsChecked="{Binding ShowOnlyMyLocks, Mode=TwoWay}"
-              VerticalAlignment="Center">
-      <CheckBox.IsEnabled>
-        <MultiBinding Converter="{x:Static BoolConverters.And}">
-          <Binding Path="HasValidUserName"/>
-          <Binding Path="!IsLoading"/>
-        </MultiBinding>
-      </CheckBox.IsEnabled>
-    </CheckBox>
+    <StackPanel Grid.Row="1"
+                HorizontalAlignment="Left"
+                Orientation="Horizontal">
+      
+      <CheckBox Margin="8,0,4,0"
+                Content="{DynamicResource Text.GitLFS.Locks.OnlyMine}"
+                IsChecked="{Binding ShowOnlyMyLocks, Mode=TwoWay}"
+                VerticalAlignment="Center">
+        <CheckBox.IsEnabled>
+          <MultiBinding Converter="{x:Static BoolConverters.And}">
+            <Binding Path="HasValidUserName" />
+            <Binding Path="!IsLoading" />
+          </MultiBinding>
+        </CheckBox.IsEnabled>
+      </CheckBox>
+
+      <Button Margin="4,0,4,0"
+              Content="{DynamicResource Text.GitLFS.Locks.UnlockAllMyLocks}"
+              Click="OnUnlockAllMyLocksButtonClicked">
+        <Button.IsEnabled>
+          <MultiBinding Converter="{x:Static BoolConverters.And}">
+            <Binding Path="HasValidUserName" />
+            <Binding Path="!IsLoading" />
+          </MultiBinding>
+        </Button.IsEnabled>
+      </Button>
+      
+    </StackPanel>
 
     <!-- Locked Files -->
     <Grid Grid.Row="2">

src/Views/LFSLocks.axaml.cs

@@ -26,5 +26,27 @@ private async void OnForceUnlockButtonClicked(object sender, RoutedEventArgs e)
 
             e.Handled = true;
         }
+
+        private async void OnUnlockAllMyLocksButtonClicked(object sender, RoutedEventArgs e)
+        {
+            if (DataContext is ViewModels.LFSLocks vm)
+            {
+                Confirm dialog = new()
+                {
+                    Message =
+                    {
+                        Text = App.Text("GitLFS.Locks.UnlockAll.Confirm")
+                    }
+                };
+
+                bool result = await dialog.ShowDialog<bool>(this);
+                if (result)
+                {
+                    await vm.UnlockAllMyLocksAsync(true);
+                }
+            }
+
+            e.Handled = true;
+        }
     }
 }