protected override async Task ExecuteLoadMoreCommand()
{
if (!CanLoadMore || IsBusy)
{
return;
}
IsBusy = true;
var index = Groups.Count == 0 ? 0 : Groups.Count - 1;
try
{
var groupResults = await meetupService.GetGroups(Settings.UserId, groups.Count);
foreach (var group in groupResults.Groups)
{
if (group.GroupPhoto == null)
{
group.GroupPhoto = new GroupPhoto
{
PhotoId = 0,
HighResLink = "http://refractored.com/default.png",
PhotoLink = "http://refractored.com/default.png",
ThumbLink = "http://refractored.com/default.png"
};
}
Groups.Add(group);
}
OnPropertyChanged("Groups");
CanLoadMore = groupResults.Groups.Count == 100;
if (Groups.Count == 0)
{
messageDialog.SendToast("You do not have any groups.");
}
}
catch (Exception e)
{
if (Settings.Insights)
{
Xamarin.Insights.Report(e);
}
} finally
{
FinishedFirstLoad?.Invoke(index);
FinishedLoad?.Invoke();
IsBusy = false;
}
}
protected override async Task ExecuteLoadMoreCommand()
{
if (!CanLoadMore || IsBusy)
{
return;
}
IsBusy = true;
var index = Events.Count == 0 ? 0 : Events.Count - 1;
try
{
var eventResults = await meetupService.GetEvents(groupId, Events.Count);
foreach (var e in eventResults.Events)
{
Events.Add(e);
}
CanLoadMore = eventResults.Events.Count == 100;
if (Events.Count == 0)
{
messageDialog.SendToast("There are no events for this group.");
}
Sort();
}
catch (Exception e)
{
if (Settings.Insights)
{
Xamarin.Insights.Report(e);
}
}
finally
{
FinishedLoad?.Invoke();
FinishedFirstLoad?.Invoke(index);
IsBusy = false;
}
}
protected override async Task ExecuteLoadMoreCommand()
{
if (!CanLoadMore || IsBusy)
{
return;
}
//Go to database and check this user in.
IsBusy = true;
var index = Members.Count == 0 ? 0 : Members.Count - 1;
try
{
var addNewMembers = Members.Count == 0;
var eventResults = await meetupService.GetRSVPs(eventId, members.Count);
foreach (var e in eventResults.RSVPs)
{
var member = new MemberViewModel(page, e.Member, e.MemberPhoto, eventId, eventName, groupId, GroupName, EventDate, e.Guests);
member.CheckedIn = await dataService.IsCheckedIn(eventId, member.Member.MemberId.ToString(), eventName, groupId, GroupName, EventDate);
members.Add(member);
}
CanLoadMore = eventResults.RSVPs.Count == 100;
if (addNewMembers)
{
var newMembers = await dataService.GetNewMembers(eventId);
foreach (var e in newMembers)
{
if (string.IsNullOrEmpty(e.GroupId))
{
e.GroupId = groupId;
e.GroupName = GroupName;
e.EventName = eventName;
e.EventDate = EventDate;
e.EventId = eventId;
}
var member = new MemberViewModel(page, new Member {
MemberId = -1, Name = e.Name
},
null, eventId, eventName, groupId, GroupName, EventDate);
member.NewUserId = e.Id;
member.CheckedIn = true;
members.Add(member);
}
}
RefreshCount();
if (members.Count == 0)
{
messageDialog.SendToast("No one has checked in yet.");
}
}
catch (Exception ex)
{
if (Settings.Insights)
{
Xamarin.Insights.Report(ex);
}
CanLoadMore = false;
messageDialog.SendToast("Unable to get RSVPs please refresh or log in again.");
}
finally
{
FinishedFirstLoad?.Invoke(index);
IsBusy = false;
}
}