void BeginDownloadFeeds()
{
UIApplication.SharedApplication.NetworkActivityIndicatorVisible = true;
App.RunInBackground(delegate {
Exception netError = null;
using (var repo = new Repo()) {
try {
var doc = new ServiceDocument(Service.ServiceRootUri);
var fs = doc.Feeds;
var feeds = new List <UserFeed> ();
foreach (var f in fs)
{
feeds.Add(new UserFeed(f));
}
var metaDocs = new List <UserMetadataDocument> ();
foreach (var m in doc.Metadata)
{
metaDocs.Add(new UserMetadataDocument(m));
}
repo.UpdateFeeds(feeds, Service);
repo.UpdateMetadataDocuments(metaDocs, Service);
Service.LastFeedUpdateTime = DateTime.UtcNow;
repo.Save(Service);
} catch (Exception ex) {
netError = ex;
}
}
if (netError != null)
{
App.RunInForeground(delegate {
RemoveLoading();
_netError.ShowError(netError);
});
}
else
{
App.RunInForeground(delegate {
RemoveLoading();
LoadData(false);
});
}
});
}
void HandleEdit(object sender, EventArgs e)
{
try {
UserService service = null;
using (var repo = new Repo()) {
service = repo.GetService(Query.ServiceId);
}
var editC = new QueryController(service, Query);
var navC = new UINavigationController(editC);
editC.Done += delegate {
editC.DismissModalViewControllerAnimated(true);
Query.Filter = editC.Filter;
Query.FeedId = editC.Feed.Id;
Query.Name = editC.Name;
Query.OrderBy = editC.OrderBy;
using (var repo = new Repo()) {
repo.Save(Query);
}
_numGets = 0;
_index = 0;
Sections.Clear();
_loadSection = new DialogSection();
_loadSection.Add(_loadElement);
_loadElement.Start();
Sections.Add(_loadSection);
GetMore();
};
NavigationController.PresentModalViewController(navC, true);
} catch (Exception error) {
Log.Error(error);
}
}
void HandleEdit(object sender, EventArgs e)
{
try {
UserService service = null;
using (var repo = new Repo()) {
service = repo.GetService(Query.ServiceId);
}
var editC = new QueryController (service, Query);
var navC = new UINavigationController (editC);
editC.Done += delegate {
editC.DismissModalViewControllerAnimated (true);
Query.Filter = editC.Filter;
Query.FeedId = editC.Feed.Id;
Query.Name = editC.Name;
Query.OrderBy = editC.OrderBy;
using (var repo = new Repo ()) {
repo.Save (Query);
}
_numGets = 0;
_index = 0;
Sections.Clear ();
_loadSection = new DialogSection ();
_loadSection.Add (_loadElement);
_loadElement.Start ();
Sections.Add (_loadSection);
GetMore ();
};
NavigationController.PresentModalViewController (navC, true);
} catch (Exception error) {
Log.Error (error);
}
}
void BeginDownloadFeeds()
{
UIApplication.SharedApplication.NetworkActivityIndicatorVisible = true;
App.RunInBackground (delegate {
Exception netError = null;
using (var repo = new Repo ()) {
try {
var doc = new ServiceDocument (Service.ServiceRootUri);
var fs = doc.Feeds;
var feeds = new List<UserFeed> ();
foreach (var f in fs) {
feeds.Add (new UserFeed (f));
}
var metaDocs = new List<UserMetadataDocument> ();
foreach (var m in doc.Metadata) {
metaDocs.Add (new UserMetadataDocument (m));
}
repo.UpdateFeeds (feeds, Service);
repo.UpdateMetadataDocuments (metaDocs, Service);
Service.LastFeedUpdateTime = DateTime.UtcNow;
repo.Save (Service);
} catch (Exception ex) {
netError = ex;
}
}
if (netError != null) {
App.RunInForeground (delegate {
RemoveLoading ();
_netError.ShowError (netError);
});
} else {
App.RunInForeground (delegate {
RemoveLoading ();
LoadData (false);
});
}
});
}