protected override void OnCreated()
{
using (IDataContextWrapper dataContext = _dataContextLocator())
{
Group noneGroup = new Group()
{
Id = -1, GroupName = "None"
};
GroupsList = new BindableCollection <Group>(dataContext.Table <Group>().OrderBy(g => g.GroupName).ToList());
GroupsList.Insert(0, noneGroup);
if (!IsAdding)
{
var client = dataContext.Table <Client>().First(x => x.Id == ClientId);
Forename = client.Forename;
Surname = client.Surname;
Birthdate = client.Birthdate;
Latitude = client.Latitude;
Longitude = client.Longitude;
IsActive = client.IsActive;
Group = client.Group ?? noneGroup;
Photo = IsoStorageHelper.PhotoFromFile(client.Photo);
}
else
{
IsActive = true;
Group = noneGroup;
}
}
}
public void Delete(Client client)
{
using (IDataContextWrapper dataContext = _dataContextLocator())
{
var clientEntity = dataContext.Table <Client>().First(x => x.Id == client.Id);
IsoStorageHelper.DeleteFile(clientEntity.Photo);
dataContext.DeleteOnSubmit(clientEntity);
dataContext.SubmitChanges();
}
Clients.Remove(client);
}
protected override void OnActivate()
{
base.OnActivate();
using (IDataContextWrapper dataContext = _dataContextLocator())
{
Client client = dataContext.Table <Client>().FirstOrDefault(x => x.Id == ClientID);
if (client != null)
{
FullName = client.FullName;
Photo = IsoStorageHelper.PhotoFromFile(client.Photo);
}
}
}
void UploadCallback(SkyDriveResult <bool> result)
{
ShowLoading = false;
dbStream.Close();
IsoStorageHelper.DeleteFile("ClientsManager_backup.sdf");
if (result.Succeded)
{
GoBack();
MessageBox.Show("Backup has been uploaded.");
}
else
{
MessageBox.Show("Error occured while uploading backup: \n" + result.Exception.Message);
}
}
public void SaveBackup()
{
if (!_skyDriveManager.Logged)
{
MessageBox.Show("You must be logged to SkyDrive to backup your data.", "Not logged", MessageBoxButton.OK);
}
else if (String.IsNullOrEmpty(_currentFolderID))
{
MessageBox.Show("None of the folders have been chosen.");
}
else if (MessageBox.Show("Do you want to upload backup to:\n" + FolderPath + " ?", "Backup", MessageBoxButton.OKCancel) == MessageBoxResult.OK)
{
dbStream = IsoStorageHelper.GetDatabaseStream();
_skyDriveManager.Upload(_currentFolderID, "ClientsManager.sdf", dbStream, OverwriteOption.Rename, UploadCallback);
ShowLoading = true;
}
}
private void LoadZoomPage(string id, int pageZeroBase)
{
int page = pageZeroBase + 1;
var path = string.Format("Catalogs/{0}/zoom/{1}.jpg", id, page);
IsoStorageHelper isoStore = new IsoStorageHelper();
//var path = string.Format("Catalogs/{0}/{1}.jpg", id, page);
if (isoStore.FileExists(path))
{
zoomImage.Source = new ImageHelper().ConvertIsoFileStreamToBitmapImage(path);
zoomImage.Visibility = System.Windows.Visibility.Visible;
slideView.Visibility = System.Windows.Visibility.Collapsed;
return;
}
ThreadPool.QueueUserWorkItem(state =>
{
WebClient client = new WebClient();
string uri = CatalogPageHelper.GetPageUri(id, page.ToString(), ImageResolution.Zoom);
client.OpenReadAsync(new Uri(uri));
client.OpenReadCompleted += (sender, e) =>
{
string temp = uri;
if (e.Error != null || e.Cancelled)
{
Deployment.Current.Dispatcher.BeginInvoke(() =>
{
MessageBox.Show("Ups, kunne ikke hente zoom siden");
zoomImage.Source = null;
zoomImage.Visibility = System.Windows.Visibility.Collapsed;
slideView.Visibility = System.Windows.Visibility.Visible;
});
return;
}
using (var stream = e.Result)
{
if (isoStore.FileExists(path))
{
zoomImage.Source = new ImageHelper().ConvertIsoFileStreamToBitmapImage(path);
zoomImage.Visibility = System.Windows.Visibility.Visible;
slideView.Visibility = System.Windows.Visibility.Collapsed;
return;
}
using (IsolatedStorageFileStream fileStream = isoStore.CreateFile(path))
{
stream.CopyTo(fileStream);
fileStream.Close();
}
}
Deployment.Current.Dispatcher.BeginInvoke(() =>
{
zoomImage.Source = new ImageHelper().ConvertIsoFileStreamToBitmapImage(path);
zoomImage.Visibility = System.Windows.Visibility.Visible;
slideView.Visibility = System.Windows.Visibility.Collapsed;
});
return;
};
});
}
public void Save()
{
if (!string.IsNullOrWhiteSpace(Forename) || !string.IsNullOrWhiteSpace(Surname))
{
if (Latitude != null && (Latitude < -90.0 || Latitude > 90.0))
{
MessageBox.Show("Incorrect latitude.");
return;
}
if (Longitude != null && (Longitude < -180.0 || Longitude > 180.0))
{
MessageBox.Show("Incorrect longitude.");
return;
}
using (IDataContextWrapper dataContext = _dataContextLocator())
{
Group selectedGroup = dataContext.Table <Group>().FirstOrDefault(x => x.Id == Group.Id);
DateTime?onlyDate = Birthdate.HasValue ? new DateTime?(Birthdate.Value.Date) : Birthdate;
if (IsAdding)
{
Client newClient = new Client()
{
Forename = this.Forename,
Surname = this.Surname,
Birthdate = onlyDate,
Longitude = this.Longitude,
Latitude = this.Latitude,
IsActive = this.IsActive,
Group = selectedGroup
};
dataContext.InsertOnSubmit(newClient);
if (!String.IsNullOrEmpty(lastPhotoName) && Photo != null)
{
dataContext.SubmitChanges();
newClient.Photo = IsoStorageHelper.SavePhoto(Photo, newClient.Id, lastPhotoName);
}
}
else
{
Client clientToEdit = dataContext.Table <Client>().FirstOrDefault(x => x.Id == ClientId);
if (clientToEdit != null)
{
clientToEdit.Surname = Surname;
clientToEdit.Forename = Forename;
clientToEdit.Birthdate = onlyDate;
clientToEdit.Longitude = Longitude;
clientToEdit.Latitude = Latitude;
clientToEdit.IsActive = IsActive;
clientToEdit.Group = selectedGroup;
if (Photo == null)
{
IsoStorageHelper.DeleteFile(clientToEdit.Photo); //delete old photo
clientToEdit.Photo = null;
}
else
{
if (!String.IsNullOrEmpty(lastPhotoName)) //if new photo were chosen
{
IsoStorageHelper.DeleteFile(clientToEdit.Photo); //delete old photo
clientToEdit.Photo = IsoStorageHelper.SavePhoto(Photo, clientToEdit.Id, lastPhotoName);
}
}
}
}
dataContext.SubmitChanges();
}
GoBack();
}
else
{
MessageBox.Show("Client must have Forename or Surname");
}
}
public static void ResetStorage()
{
IsoStorageHelper iso = new IsoStorageHelper();
iso.DeleteDiretory(EtaSDK.Properties.Resources.CatalogBaseIsoFolder);
}
