public App()
{
InitializeComponent();
TechiechatService = DependencyService.Get <ITechiechatService>();
var account = AccountStore.Create().FindAccountsForService("techiechat").FirstOrDefault();
if (account != null)
{
MainPage = new NavigationPage(new MapChatPage());
User = new Techie()
{
Id = account.Properties["Id"],
Username = account.Username,
Email = account.Properties["Email"],
ProfileIcon = account.Properties["ProfileIcon"]
};
return;
}
MainPage = new NavigationPage(new Techiechat.MainPage());
}
public async Task <Techie> CreateTechie(Techie techie)
{
techie.Id = ObjectId.GenerateNewId();
await _techieDao.CreateTechie(techie);
return(techie);
}
private void AppOnNewMessageReceveid(object sender, Techie techie)
{
Device.BeginInvokeOnMainThread(() =>
{
lock (Lock)
{
MapControl.SelectedPin = null;
var p = techie.LastLocation;
var t = Users.FirstOrDefault(x => x.ID == techie.Id);
if (t == null)
{
t = new TKCustomMapPin()
{
ID = techie.Id, Image = techie.ProfileIcon,
Title = techie.Username
};
Users.Add(t);
}
t.Position = new Position(p.Coordinates[0], p.Coordinates[1]);
t.Subtitle = techie.Email;
MapControl.SelectedPin = t;
}
});
}
public ViewTechieViewModel(Techie techie)
{
Name = techie.Name;
var publicationBo = new PublicationBO();
Task.Run(async() =>
{
var publications = await publicationBo.ListPublicationsPerTechieId(techie.Id);
Points = publications.Sum(a => a.Likes.Count) - publications.Sum(a => a.Dislikes.Count);
Posts = publications.Count;
}).Wait();
}
public async Task <bool> RegisterAsync(Techie user)
{
try
{
var coll = UriFactory.CreateDocumentCollectionUri(Database, Collection);
await _client.UpsertDocumentAsync(coll, user);
return(true);
}
catch (Exception e)
{
Debug.WriteLine(e);
return(false);
}
}
private async void StartChat(object sender, EventArgs e)
{
using (UserDialogs.Instance.Loading("Registering your account..."))
{
var id = await GetPushId();
var location = await CrossGeolocator.Current.GetPositionAsync(TimeSpan.FromSeconds(5));
//Send to the cloud
var techie = new Techie()
{
Id = id,
Username = UserName.Text,
Email = Email.Text,
ProfileIcon = ProfileIcon,
LastLocation = new Helpers.Point(location.Latitude, location.Longitude)
};
var resp = await App.TechiechatService.RegisterAsync(techie);
if (!resp)
{
UserDialogs.Instance.ShowError("Check if your info is correct and try again.");
return;
}
var account = new Account(UserName.Text);
account.Properties.Add("Id", techie.Id);
account.Properties.Add("Email", techie.Email);
account.Properties.Add("ProfileIcon", techie.ProfileIcon);
App.User = techie;
await AccountStore.Create().SaveAsync(account, "techiechat");
}
await Navigation.PushAsync(new MapChatPage());
}
public TechiesViewModel(Techie techie)
{
Name = techie.Name;
}
