ADIX7/FileTime2
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Search WIP

Browse Source
This commit is contained in:
Ádám Kovács
2023-02-27 08:41:19 +01:00
parent 64d7634b1b
commit a01c3a69b4
16 changed files with 128 additions and 100 deletions
Download Patch File Download Diff File Expand all files Collapse all files

55
src/GuiApp/Avalonia/FileTime.GuiApp/Services/RootDriveInfoService.cs
View File

@@ -14,45 +14,35 @@ namespace FileTime.GuiApp.Services;
public class RootDriveInfoService : IStartupHandler
{
private readonly SourceList<DriveInfo> _rootDrives = new();
private readonly List<DriveInfo> _rootDrives = new();
public RootDriveInfoService(
IGuiAppState guiAppState,
ILocalContentProvider localContentProvider,
ITimelessContentProvider timelessContentProvider)
ILocalContentProvider localContentProvider)
{
InitRootDrives();
var localContentProviderAsList = new SourceCache<AbsolutePath, string>(i => i.Path.Path);
localContentProviderAsList.AddOrUpdate(new AbsolutePath(timelessContentProvider, localContentProvider));
var localContentProviderStream = localContentProviderAsList.Connect();
var rootDriveInfos = Observable.CombineLatest(
localContentProvider.Items,
_rootDrives.Connect().StartWithEmpty().ToCollection(),
(items, drives) =>
var rootDriveInfos = localContentProvider.Items.Transform(
i =>
{
var rootDrive = _rootDrives.FirstOrDefault(d =>
{
return items is null
? Observable.Empty<IChangeSet<(AbsolutePath Path, DriveInfo? Drive), string>>()
: items!
.Or(new[] { localContentProviderStream })
.Transform(i => (Path: i, Drive: drives.FirstOrDefault(d =>
{
var containerPath = localContentProvider.GetNativePath(i.Path).Path;
var drivePath = d.Name.TrimEnd(Path.DirectorySeparatorChar);
return containerPath == drivePath
|| (RuntimeInformation.IsOSPlatform(OSPlatform.Linux) && containerPath == "/" &&
d.Name == "/");
})))
.Filter(t => t.Drive is not null);
}
)
.Switch()
.TransformAsync(async t => (Item: await t.Path.ResolveAsyncSafe(), Drive: t.Drive!))
.Filter(t => t.Item is IContainer)
.Transform(t => (Container: (IContainer)t.Item!, t.Drive))
.Transform(t => new RootDriveInfo(t.Drive, t.Container))
.Sort(SortExpressionComparer<RootDriveInfo>.Ascending(d => d.Name));
var containerPath = localContentProvider.GetNativePath(i.Path).Path;
var drivePath = d.Name.TrimEnd(Path.DirectorySeparatorChar);
return containerPath == drivePath
|| (RuntimeInformation.IsOSPlatform(OSPlatform.Linux) && containerPath == "/" &&
d.Name == "/");
});
return (Path: i, Drive: rootDrive);
}
)
.Filter(t => t.Drive is not null)
.TransformAsync(async t => (Item: await t.Path.ResolveAsyncSafe(), Drive: t.Drive!))
.Filter(t => t.Item is IContainer)
.Transform(t => (Container: (IContainer) t.Item!, t.Drive))
.Transform(t => new RootDriveInfo(t.Drive, t.Container))
.Sort(SortExpressionComparer<RootDriveInfo>.Ascending(d => d.Name));
guiAppState.RootDriveInfos = rootDriveInfos.ToBindedCollection();
@@ -68,6 +58,7 @@ public class RootDriveInfoService : IStartupHandler
&& d.DriveFormat != "tracefs"
&& !d.RootDirectory.FullName.StartsWith("/snap/"));
_rootDrives.Clear();
_rootDrives.AddRange(drives);
}
}