public SyncService(StorageFolder startFolder, ResourceInfo resourceInfo, FolderSyncInfo syncInfo)
{
this.baseFolder = startFolder;
this.folderSyncInfo = syncInfo;
this.resourceInfo = resourceInfo;
sidList = new List <SyncInfoDetail>();
}
public SyncService(StorageFolder startFolder, ResourceInfo resourceInfo, FolderSyncInfo syncInfo, IResourceLoader resourceLoader)
{
_baseFolder = startFolder;
_folderSyncInfo = syncInfo;
_resourceInfo = resourceInfo;
_resourceLoader = resourceLoader;
_sidList = new List <SyncInfoDetail>();
}
public static void DeleteFolderSyncInfo(FolderSyncInfo folderSyncInfo)
{
// Create a new connection
using (var db = DbConnection)
{
// Object model:
db.Delete(folderSyncInfo);
db.Execute("DELETE FROM SyncInfoDetail WHERE FsiID = ?", folderSyncInfo.Id);
}
}
public static List <SyncInfoDetail> GetAllSyncInfoDetails(FolderSyncInfo fsi)
{
using (var db = DbConnection)
{
IEnumerable <SyncInfoDetail> sidList = (from detail in db.Table <SyncInfoDetail>()
where detail.FsiID == fsi.Id
select detail);
return(sidList.ToList());
}
}
public static FolderSyncInfo GetFolderSyncInfoByPath(string Path)
{
// Create a new connection
using (var db = DbConnection)
{
FolderSyncInfo m = (from fsi in db.Table <FolderSyncInfo>()
where fsi.Path == Path
select fsi).FirstOrDefault();
return(m);
}
}
public static SyncInfoDetail GetSyncInfoDetail(IStorageItem file, FolderSyncInfo fsi)
{
// Create a new connection
using (var db = DbConnection)
{
SyncInfoDetail sid = (from detail in db.Table <SyncInfoDetail>()
where detail.FilePath == file.Path && detail.FsiID == fsi.Id
select detail).FirstOrDefault();
return(sid);
}
}
public static int GetErrorConflictCount(FolderSyncInfo folderSyncInfo)
{
// Create a new connection
using (var db = DbConnection)
{
return((from sid in db.Table <SyncInfoDetail>()
where sid.FsiID == folderSyncInfo.Id &&
(sid.ConflictType != ConflictType.NONE ||
sid.Error != null)
select sid).Count());
}
}
internal static void ShowSyncSuspendedNotification(FolderSyncInfo fsi)
{
if (fsi == null)
{
return;
}
var loader = new ResourceLoader();
var title = loader.GetString("SyncSuspendedTitle");
var content = string.Format(loader.GetString("SyncSuspendedDescription"), fsi.Path);
const string action = SyncAction;
// Construct the visuals of the toast
var visual = new ToastVisual
{
BindingGeneric = new ToastBindingGeneric
{
Children =
{
new AdaptiveText
{
Text = title
},
new AdaptiveText
{
Text = content
}
}
}
};
var toastContent = new ToastContent
{
Visual = visual,
// Arguments when the user taps body of toast
Launch = new QueryString
{
{ "action", action }
}.ToString()
};
var toast = new ToastNotification(toastContent.GetXml())
{
ExpirationTime = DateTime.Now.AddMinutes(30),
Group = action
};
// TODO Replace with syncinterval from settings.
// TODO groups/tags?
ToastNotificationManager.CreateToastNotifier().Show(toast);
}
public static void SaveFolderSyncInfo(FolderSyncInfo fsi)
{
// Create a new connection
using (var db = DbConnection)
{
if (fsi.Id == 0)
{
// New
db.Insert(fsi);
}
else
{
// Update
db.Update(fsi);
}
}
}
public static SyncInfoDetail GetSyncInfoDetail(ResourceInfo info, FolderSyncInfo fsi)
{
// Create a new connection
string fullPath = info.Path;
if (!info.IsDirectory)
{
fullPath = info.Path + "/" + info.Name;
}
using (var db = DbConnection)
{
SyncInfoDetail sid = (from detail in db.Table <SyncInfoDetail>()
where detail.Path == fullPath && detail.FsiID == fsi.Id
select detail).FirstOrDefault();
return(sid);
}
}
internal static bool LockFolderSyncInfo(FolderSyncInfo folderSyncInfo)
{
lock (fsiLock)
{
using (var db = DbConnection)
{
FolderSyncInfo m = (from fsi in db.Table <FolderSyncInfo>()
where fsi.Id == folderSyncInfo.Id
select fsi).FirstOrDefault();
if (m == null || m.Active)
{
return(false);
}
else
{
m.Active = true;
db.Update(m);
return(true);
}
}
}
}
private async Task SychronizeFolder(ResourceInfo resourceInfo)
{
if (resourceInfo == null)
{
return;
}
var syncInfo = SyncDbUtils.GetFolderSyncInfoByPath(resourceInfo.Path);
StorageFolder folder;
try
{
Task <ContentDialogResult> firstRunDialog = null;
if (syncInfo == null)
{
// try to Get parent or initialize
syncInfo = SyncDbUtils.GetFolderSyncInfoBySubPath(resourceInfo.Path);
if (syncInfo == null)
{
// Initial Sync
syncInfo = new FolderSyncInfo()
{
Path = resourceInfo.Path
};
var folderPicker = new FolderPicker()
{
SuggestedStartLocation = PickerLocationId.Desktop
};
folderPicker.FileTypeFilter.Add(".txt");
StorageFolder newFolder = await folderPicker.PickSingleFolderAsync();
if (newFolder == null)
{
return;
}
StorageApplicationPermissions.FutureAccessList.AddOrReplace(syncInfo.AccessListKey, newFolder);
IReadOnlyList <IStorageItem> subElements = await newFolder.GetItemsAsync();
NextcloudClient.NextcloudClient client = await ClientService.GetClient();
var remoteElements = await client.List(resourceInfo.Path);
if (subElements.Count > 0 && remoteElements.Count > 0)
{
var dialogNotEmpty = new ContentDialog
{
Title = _resourceLoader.GetString("SyncFoldersNotEmptyWarning"),
Content = new TextBlock()
{
Text = _resourceLoader.GetString("SyncFoldersNotEmptyWarningDetail"),
TextWrapping = TextWrapping.WrapWholeWords,
Margin = new Thickness(0, 20, 0, 0)
},
PrimaryButtonText = _resourceLoader.GetString("OK"),
SecondaryButtonText = _resourceLoader.GetString("Cancel")
};
var dialogResult = await _dialogService.ShowAsync(dialogNotEmpty);
if (dialogResult != ContentDialogResult.Primary)
{
return;
}
}
folder = newFolder;
SyncDbUtils.SaveFolderSyncInfo(syncInfo);
StartDirectoryListing(); // This is just to update the menu flyout - maybe there is a better way
var dialog = new ContentDialog
{
Title = _resourceLoader.GetString("SyncStarted"),
Content = new TextBlock()
{
Text = _resourceLoader.GetString("SyncStartedDetail"),
TextWrapping = TextWrapping.WrapWholeWords,
Margin = new Thickness(0, 20, 0, 0)
},
PrimaryButtonText = _resourceLoader.GetString("OK")
};
firstRunDialog = _dialogService.ShowAsync(dialog);
}
else
{
string subPath = resourceInfo.Path.Substring(syncInfo.Path.Length);
StorageFolder tempFolder = await StorageApplicationPermissions.FutureAccessList.GetFolderAsync(syncInfo.AccessListKey);
foreach (string foldername in subPath.Split('/'))
{
if (foldername.Length > 0)
{
tempFolder = await tempFolder.GetFolderAsync(foldername);
}
}
folder = tempFolder;
}
}
else
{
folder = await StorageApplicationPermissions.FutureAccessList.GetFolderAsync(syncInfo.AccessListKey);
// TODO catch exceptions
}
SyncService service = new SyncService(folder, resourceInfo, syncInfo);
await service.StartSync();
if (firstRunDialog != null)
{
await firstRunDialog;
}
}
catch (Exception e)
{
// ERROR Maybe AccessList timed out.
Debug.WriteLine(e.Message);
}
}
