public ChildInviteToGroupItemViewModel(
IGroupsService groupsService)
{
_groupsService = groupsService;
AcceptCommand = new Command(async() => {
try {
GroupRequestConfirmDataModel groupRequestConfirmDataModel = new GroupRequestConfirmDataModel {
GroupId = ((GroupDTO)InviteTo).Id,
Id = Child.Id,
};
GroupRequestConfirmResponse groupRequestConfirmResponse =
await _groupsService.GroupRequestConfirmAsync(groupRequestConfirmDataModel, default(CancellationToken));
if (groupRequestConfirmResponse != null)
{
MessagingCenter.Send <object, long>(this, GlobalSettings.Instance.AppMessagingEvents.GroupsEvents.InviteAccepted, ((GroupDTO)InviteTo).Id);
await DialogService.ToastAsync("Child joined to group");
}
}
catch (OperationCanceledException) { }
catch (ObjectDisposedException) { }
catch (ServiceAuthenticationException) { }
catch (Exception exc) {
Crashes.TrackError(exc);
await DialogService.ToastAsync(exc.Message);
}
});
DeclineCommand = new Command(async() => {
try {
GroupRequestDeclineDataModel dataModel = new GroupRequestDeclineDataModel {
GroupId = ((GroupDTO)InviteTo).Id,
Id = Child.Id
};
if (await _groupsService.GroupRequestDeclineAsync(dataModel, default(CancellationToken)))
{
MessagingCenter.Send <object, long>(this, GlobalSettings.Instance.AppMessagingEvents.GroupsEvents.InviteDeclined, ((GroupDTO)InviteTo).Id);
await DialogService.ToastAsync("Child declined invite to group");
}
}
catch (OperationCanceledException) { }
catch (ObjectDisposedException) { }
catch (ServiceAuthenticationException) { }
catch (Exception exc) {
Crashes.TrackError(exc);
await DialogService.ToastAsync(exc.Message);
}
});
}
public async Task <bool> GroupRequestDeclineAsync(GroupRequestDeclineDataModel dataModel, CancellationToken cancellationToken) =>
await Task.Run(async() => {
if (!CrossConnectivity.Current.IsConnected)
{
throw new InvalidOperationException(AppConsts.ERROR_INTERNET_CONNECTION);
}
bool isDecline = default(bool);
GroupRequestDeclineRequest groupRequestDeclineRequest = new GroupRequestDeclineRequest {
AccessToken = GlobalSettings.Instance.UserProfile.AccesToken,
Data = dataModel,
Url = GlobalSettings.Instance.Endpoints.GroupsEndpoints.GroupRequestDeclineEndPoint
};
GroupRequestDeclineResponse groupRequestDeclineResponse = null;
try {
groupRequestDeclineResponse =
await _requestProvider.PostAsync <GroupRequestDeclineRequest, GroupRequestDeclineResponse>(groupRequestDeclineRequest);
if (groupRequestDeclineResponse != null)
{
isDecline = true;
}
}
catch (ServiceAuthenticationException exc) {
_identityUtilService.RefreshToken();
throw exc;
}
catch (Exception ex) {
Crashes.TrackError(ex);
Debug.WriteLine($"ERROR:{ex.Message}");
isDecline = false;
}
return(isDecline);
});
private async Task OnDecline(CancellationToken cancellationToken)
{
try {
GroupRequestDeclineDataModel dataModel = new GroupRequestDeclineDataModel {
GroupId = this.GroupId,
Id = GlobalSettings.Instance.UserProfile.Id
};
if (await _groupsService.GroupRequestDeclineAsync(dataModel, cancellationToken))
{
MessagingCenter.Send <object, long>(this, GlobalSettings.Instance.AppMessagingEvents.GroupsEvents.InviteDeclined, GroupId);
await DialogService.ToastAsync($"You are declined invite to {GroupName}!");
}
}
catch (OperationCanceledException) { }
catch (ObjectDisposedException) { }
catch (ServiceAuthenticationException) { }
catch (Exception exc) {
Crashes.TrackError(exc);
await DialogService.ToastAsync(exc.Message);
}
}