public TimezoneListPage (UserDTO userdto)
{
user = userdto;
this.Content = new Label {
HorizontalOptions = LayoutOptions.CenterAndExpand,
VerticalOptions = LayoutOptions.CenterAndExpand
};
//Task.Run( async () => await Init ());
Init ();
}
public async Task<UserDTO> Get(string userid,string pass)
{
UserDTO Userdto = new UserDTO() ;//= Enumerable.Empty<TimezoneDTOCollection>();
//IEnumerable<Conference> conferences = Enumerable.Empty<Conference> ();
try{
var json =await ExecGet( "login","username="******"&password="+pass);
if (!string.IsNullOrWhiteSpace (json)) {
Userdto = await Task.Run (() =>
JsonConvert.DeserializeObject<UserDTO>(json)
).ConfigureAwait(false);
}
}
catch(Exception){
}
return Userdto;
}
public async Task<Boolean> ValidateUser(String struser , String strpass) {
var user = new UserSvc();
UserDTO userdata = new UserDTO();
try {
userdata = await user.Get (struser,strpass);
//this.userdata = conferences.OrderBy(x => x.Name).ToList();
}
catch(Exception) {
return false;
}
if (userdata.username == struser) {
AuthenticatedUser = userdata;
return true;
}
else
return false;
//return Boolean;
}
public TimezonePage(UserDTO userdto)
{
this.user = userdto;
this.tzviewModel= new TimeZoneVM();
var layout = new StackLayout
{
Orientation = StackOrientation.Vertical,
Padding = 20
};
picker = new Picker
{
Title = "Gmt",
VerticalOptions = LayoutOptions.CenterAndExpand
};
foreach (string gmtkey in gmtvalues.Keys)
{
picker.Items.Add(gmtkey);
}
picker.SelectedIndex = 10;
Grid grid = new Grid
{
VerticalOptions = LayoutOptions.FillAndExpand,
RowDefinitions =
{
//new RowDefinition { Height = GridLength.Auto },
//new RowDefinition { Height = new GridLength(1, GridUnitType.Star) },
new RowDefinition { Height = new GridLength(40, GridUnitType.Absolute) },
new RowDefinition { Height = new GridLength(40, GridUnitType.Absolute) },
new RowDefinition { Height = new GridLength(40, GridUnitType.Absolute) },
new RowDefinition { Height = new GridLength(40, GridUnitType.Absolute) }
},
ColumnDefinitions =
{
new ColumnDefinition { Width = new GridLength(100, GridUnitType.Absolute) },
new ColumnDefinition { Width = new GridLength(200, GridUnitType.Absolute) }
//new ColumnDefinition { Width = new GridLength(1, GridUnitType.Star) },
//new ColumnDefinition { Width = new GridLength(100, GridUnitType.Absolute) }
}
};
grid.Children.Add(new Label { Text = "TZ Name" }, 0, 0); // Left, First element
grid.Children.Add(txtname= new Entry { Placeholder = "tz name" }, 1, 0); // Right, First element
grid.Children.Add(new Label { Text = "GMT" }, 0, 1); // Left, Second element
grid.Children.Add(picker, 1, 1); // Right, Second element
grid.Children.Add(new Label { Text = "City" }, 0, 2); // Right, Second element
grid.Children.Add(txtcity= new Entry { Placeholder = "tz name" }, 1, 2);
//grid.Children.Add(new Label { Text = "Btn",XAlign = TextAlignment.Center }, 0, 2, 3, 4);
var gridButton = new Button { Text = "Add Timezone." };
gridButton.Clicked += async (sender, e) => {
indicator.IsRunning = true;
indicator.IsVisible=true;
var timezonedto= new TimezoneDTO {
UserId=user.objectId,
Name= this.txtname.Text.ToString().Trim(),
City= this.txtcity.Text.ToString().Trim(),
GMT= gmtvalues[picker.Items[picker.SelectedIndex]]
};
await Task.Run( async () => await tzviewModel.AddTz( timezonedto));
indicator.IsRunning = false;
indicator.IsVisible=false;
if (tzviewModel.Timezones.Count>0)
DisplayAlert ("Alert", "Se agrego el TimeZone con el Id, "+tzviewModel.Timezones[0].objectId,"OK");//App.Current.MainPage = new NavigationPage(new TimezoneListPage(loginvm.AuthenticatedUser));
else
DisplayAlert ("Alert", "No fue agregado, intenta nuevamente","OK");
};
grid.Children.Add(gridButton, 0, 2, 3, 4);
indicator = new ActivityIndicator
{
IsRunning = false,
IsEnabled=true,
IsVisible=false
};
layout.Children.Add(grid);
layout.Children.Add (indicator);
Content = layout;
}
