public async void Initialize()
{
var settings = await settingsHelper.LoadAsync();
if (settings == null)
{
return;
}
Address = settings.Address;
UserName = settings.Username;
Password = settings.Password;
UseHttps = settings.UseHttps;
}
public async Task LoadData()
{
try
{
IsLoading = true;
ShowNoSettingsNotification = false;
Message = string.Empty;
var settings = await settingsHelper.LoadAsync();
#if DEBUG
/* When debugging or deploying to IoT device use some "predefined" settings. Not included in git
* public class PhotoApiSettings : PhotoFrameSettings
* {
* public PhotoApiSettings() : base("diskstation", "user", "password")
* ...
*/
//settings = new PhotoApiSettings();
#endif
if (settings == null)
{
IsLoading = false;
ShowNoSettingsNotification = true;
return;
}
photoClient.Initialize(settings);
var loginResult = await photoClient.LoginAsync();
if (!loginResult)
{
Message = $"Login with user {settings.Username} to {settings.Url} not successfull. Ples got to settings or check your network connection.";
return;
}
Message = $"Loading images from {settings.Address}.";
ListItemResponse listResponse = null;
// ToDo: if smells like duplicate code
string albumId = null;
if (settings.UseSmartAlbum)
{
// Known bug when album contains videos
var albums = await photoClient.ListSmartAlbumsAsync();
var album = albums.data.smart_albums.FirstOrDefault(x => x.name == settings.AlbumName);
if (album == null)
{
return;
}
albumId = album.id;
listResponse = await photoClient.ListSmartAlbumItemsAsync(albumId, 0, pageSize);
}
else
{
var albums = await photoClient.ListAlbumsAsync();
var album = albums.data.items.FirstOrDefault(x => x.info.name == settings.AlbumName);
if (album == null)
{
return;
}
albumId = album.id;
listResponse = await photoClient.ListPhotosAsync(albumId, 0, pageSize);
}
var images = listResponse.data?.items?.Select(p => new ImageModel(photoClient.GetBiglUrl(p), p, photoClient)).ToList();
if (randomOrder)
{
images.Shuffle();
}
var tempimages = images.ToList();
Message = string.Empty;
Images = new ObservableCollection <ImageModel>(images);
for (int i = images.Count; i < listResponse.data.total; i += pageSize)
{
var pagingListResponse = settings.UseSmartAlbum ? (await photoClient.ListSmartAlbumItemsAsync(albumId, i, pageSize)) : (await photoClient.ListPhotosAsync(albumId, i, pageSize));
images = pagingListResponse.data?.items?.Select(p => new ImageModel(photoClient.GetBiglUrl(p), p, photoClient)).ToList();
tempimages.AddRange(images);
}
if (randomOrder)
{
tempimages.Shuffle();
}
Images = new ObservableCollection <ImageModel>(tempimages);
}
catch (Exception e)
{
Message = $"Ooops something went wrong. Sorry! \r\nInfo: {e.Message}";
Debug.WriteLine(e.Message);
}
}
