private async void RefreshReports()
{
if (IsBusy || !IsLoaded)
{
return;
}
IsBusy = true;
RefreshCommand.ChangeCanExecute();
try
{
Reports = null;
var reports = await _reportStorage.GetReports();
Reports = new List <Report>(reports);
}
catch (Exception)
{
// ignored
}
finally
{
IsBusy = false;
RefreshCommand.ChangeCanExecute();
}
}
private async void RefreshRules()
{
if (IsBusy)
{
return;
}
IsBusy = true;
RefreshCommand.ChangeCanExecute();
try
{
var rules = await _ruleStorage.GetRules();
Rules = new ObservableCollection <Rule>(rules);
}
catch (Exception)
{
// ignored
}
finally
{
IsBusy = false;
RefreshCommand.ChangeCanExecute();
}
}
private async Task UpdateNextRowsCommand()
{
if (IsBusy)
{
return;
}
pageId++;
IsBusy = true;
RefreshCommand.ChangeCanExecute();
string url = Url + "&page=" + pageId;
ObservableCollection <RowData> rows = await WebManager.LoadItemsAsync(url);
Rows.RemoveAt(Rows.Count - 1);
foreach (RowData rowData in rows)
{
Rows.Add(rowData);
}
Rows = RemoveDuplicateRows(Rows);
Rows.Add(GetMoreRowData());
IsBusy = false;
RefreshCommand.ChangeCanExecute();
}
private async void RefreshSightings()
{
if (IsBusy || !IsLoaded)
{
return;
}
IsBusy = true;
RefreshCommand.ChangeCanExecute();
try
{
Sightings = null;
var sightings = await _sightingStorage.Match(DaysFilter, RuleId);
Sightings = new List <Sighting>(sightings);
}
catch (Exception)
{
// ignored
}
finally
{
IsBusy = false;
RefreshCommand.ChangeCanExecute();
}
}
private async void RefreshSites()
{
if (IsBusy)
{
return;
}
IsBusy = true;
RefreshCommand.ChangeCanExecute();
var lastSearch = SearchText;
try
{
var sites = await _siteService.GetSites(lastSearch);
Sites = new ObservableCollection <Site>(sites);
}
finally
{
IsBusy = false;
RefreshCommand.ChangeCanExecute();
}
if (lastSearch != SearchText)
{
RefreshSites();
}
}
public async void Refresh()
{
if (IsBusy)
{
return;
}
IsBusy = true;
RefreshCommand.ChangeCanExecute();
if (RefreshDataAction != null)
{
RefreshDataAction();
}
IsBusy = false;
RefreshCommand.ChangeCanExecute();
}
// Load the courses from data store.
private async Task ExecuteLoadCoursesCommand()
{
if (IsBusy)
{
return;
}
//string[] values = new string[] { "Group1", "Group2", "Group3" };
//var result = values.AsQueryable().Where("it in (\"Group2\")").ToArray();
IsBusy = true;
RefreshCommand.ChangeCanExecute();
//DoStuff
Courses = await azureService.GetCourses();
Title = $"Courses ({Courses.Count})";
IsBusy = false;
RefreshCommand.ChangeCanExecute();
}
