Merge branch 'master' of https://twinetfs.visualstudio.com/Tango/_git/Tango

1 files changed, 157 insertions, 8 deletions

diff --git a/Software/Visual_Studio/Tango.FileSystem/FileSystemManager.cs b/Software/Visual_Studio/Tango.FileSystem/FileSystemManager.cs
index 44c8f1901..c08304ca8 100644
--- a/Software/Visual_Studio/Tango.FileSystem/FileSystemManager.cs
+++ b/Software/Visual_Studio/Tango.FileSystem/FileSystemManager.cs
@@ -5,7 +5,9 @@ using System.Linq;
 using System.Text;
 using System.Text.RegularExpressions;
 using System.Threading.Tasks;
+using Tango.Core.Helpers;
 using Tango.FileSystem.Network;
+using Tango.Logging;
 
 namespace Tango.FileSystem
 {
@@ -21,7 +23,7 @@ namespace Tango.FileSystem
             {
                 Path = x.RootDirectory.FullName,
                 DriveType = x.DriveType,
-                DriveLabel = x.Name,
+                DriveLabel = $"{x.VolumeLabel} ({x.Name.Replace("\\", "")})",
                 Type = FileSystemItemType.Drive,
             }).Cast<FileSystemItemDTO>().ToList();
 
@@ -72,15 +74,18 @@ namespace Tango.FileSystem
                 });
             }
 
-            foreach (var file in Directory.GetFiles(request.Path))
+            if (!request.FoldersOnly)
             {
-                items.Add(new FileSystemItemDTO()
+                foreach (var file in Directory.GetFiles(request.Path, request.Filter != null ? request.Filter : "*.*"))
                 {
-                    Path = file,
-                    Type = FileSystemItemType.File,
-                    DateModified = File.GetLastWriteTimeUtc(file),
-                    Size = new FileInfo(file).Length
-                });
+                    items.Add(new FileSystemItemDTO()
+                    {
+                        Path = file,
+                        Type = FileSystemItemType.File,
+                        DateModified = File.GetLastWriteTimeUtc(file),
+                        Size = new FileInfo(file).Length
+                    });
+                }
             }
 
             return new FileSystemItemDTO()
@@ -91,6 +96,32 @@ namespace Tango.FileSystem
             };
         }
 
+        public Task<FileSystemItem> GetFolder(String path, bool foldersOnly = false, String filter = "*.*")
+        {
+            return Task.Factory.StartNew<FileSystemItem>(() =>
+            {
+                return FileSystemItem.FromDTO(GetFolder(new GetFileSystemItemRequest()
+                {
+                    Path = path,
+                    FoldersOnly = foldersOnly,
+                    Filter = filter,
+                }));
+            });
+        }
+
+        public Task<FileSystemItem> GetFolder(Environment.SpecialFolder specialFolder, bool foldersOnly = false, String filter = "*.*")
+        {
+            return Task.Factory.StartNew<FileSystemItem>(() =>
+            {
+                return FileSystemItem.FromDTO(GetFolder(new GetFileSystemItemRequest()
+                {
+                    SpecialFolder = specialFolder,
+                    FoldersOnly = foldersOnly,
+                    Filter = filter,
+                }));
+            });
+        }
+
         public void Delete(String path)
         {
             if (Directory.Exists(path))
@@ -106,5 +137,123 @@ namespace Tango.FileSystem
                 throw new FileNotFoundException("Could not locate the specified file or directory.");
             }
         }
+
+        public void Move(MoveRequest request)
+        {
+            if (Directory.Exists(request.Destination))
+            {
+                throw new IOException($"'{Path.GetFileName(request.Destination)}' already exists on the target folder.");
+            }
+
+            if (File.Exists(request.Source))
+            {
+                File.Move(request.Source, request.Destination);
+            }
+            else if (Directory.Exists(request.Source))
+            {
+                Directory.Move(request.Source, request.Destination);
+            }
+            else
+            {
+                throw new FileNotFoundException("Could not locate the source file or folder.");
+            }
+        }
+
+        public void Copy(CopyRequest request)
+        {
+            if (File.Exists(request.Source))
+            {
+                if (request.Source == request.Destination)
+                {
+                    while (File.Exists(request.Destination))
+                    {
+                        request.Destination = Path.Combine(Path.GetDirectoryName(request.Destination), Path.GetFileNameWithoutExtension(request.Destination)) + " copy" + Path.GetExtension(request.Destination);
+                    }
+                }
+                File.Copy(request.Source, request.Destination, true);
+            }
+            else if (Directory.Exists(request.Source))
+            {
+                Directory.CreateDirectory(Path.GetDirectoryName(request.Destination));
+                PathHelper.CopyDirectory(request.Source, request.Destination, true);
+            }
+            else
+            {
+                throw new FileNotFoundException("Could not locate the source file or folder.");
+            }
+        }
+
+        public FileSystemItemDTO CreateFolder(String path, String folderName)
+        {
+            String fullPath = Path.Combine(path, folderName);
+
+            if (Directory.Exists(fullPath))
+            {
+                throw new IOException("The specified directory name already exists.");
+            }
+
+            Directory.CreateDirectory(fullPath);
+
+            return GetFolder(new GetFileSystemItemRequest()
+            {
+                Path = fullPath
+            });
+        }
+
+        public long PerformDiskSpaceOptimization()
+        {
+            var tempDir = Path.GetTempPath();
+            var logsFolder = FileLogger.DefaultLogsFolder;
+
+            long sizeBefore = GetDirectorySize(new DirectoryInfo(tempDir)) + GetDirectorySize(new DirectoryInfo(logsFolder));
+
+            foreach (var file in Directory.GetFiles(tempDir, "*.*", SearchOption.AllDirectories))
+            {
+                try
+                {
+                    FileInfo fileInfo = new FileInfo(file);
+                    if (fileInfo.LastWriteTime < DateTime.Now.AddDays(-1))
+                    {
+                        File.Delete(file);
+                    }
+                }
+                catch { }
+            }
+
+            foreach (var file in Directory.GetFiles(logsFolder, "*.*", SearchOption.AllDirectories))
+            {
+                try
+                {
+                    FileInfo fileInfo = new FileInfo(file);
+                    if (fileInfo.LastWriteTime < DateTime.Now.AddDays(-2))
+                    {
+                        File.Delete(file);
+                    }
+                }
+                catch { }
+            }
+
+            long sizeAfter = GetDirectorySize(new DirectoryInfo(tempDir)) + GetDirectorySize(new DirectoryInfo(logsFolder));
+
+            return Math.Max(sizeBefore - sizeAfter, 0);
+        }
+
+        public static long GetDirectorySize(DirectoryInfo d)
+        {
+            long size = 0;
+            // Add file sizes.
+            FileInfo[] fis = d.GetFiles();
+            foreach (FileInfo fi in fis)
+            {
+                size += fi.Length;
+            }
+            // Add subdirectory sizes.
+            DirectoryInfo[] dis = d.GetDirectories();
+            foreach (DirectoryInfo di in dis)
+            {
+                size += GetDirectorySize(di);
+            }
+            return size;
+        }
     }
 }