public MainPageViewModel(ICharacterRepository repository, IAuthenticationHelper helper, INavigationService service)
{
_repository = repository;
_helper = helper;
_service = service;
Characters = new ObservableCollection <CharacterViewModel>();
DetailsPageCommand = new RelayCommand(o =>
{
_service.Navigate(typeof(CharacterPage), o);
});
SignInOutCommand = new RelayCommand(async o =>
{
if (_account != null)
{
await _helper.SignOutAsync(_account);
_account = null;
Characters.Clear();
}
else
{
_account = await _helper.SignInAsync();
if (_account != null)
{
await Initialize();
}
}
});
}
public AddProjectPageViewModel(IProjectAPI _projectAPI, IAuthenticationHelper _helper, INavigationService _service, ILocationAPI _locationAPI, ISkillAPI _skillAPI, IAttachmentAPI _attachmentAPI)
{
projectAPI = _projectAPI;
helper = _helper;
service = _service;
skillAPI = _skillAPI;
attachmentAPI = _attachmentAPI;
locationAPI = _locationAPI;
account = CommonAttributes.account;
UserName = account.UserName;
SignInOutButtonText = account == null ? "Sign In" : "Sign Out";
//init countries list
Countries = new ObservableCollection <string>(GetCountryList());
SignInOutCommand = new RelayCommand(async o =>
{
//sign out
if (account != null)
{
await helper.SignOutAsync(account);
account = null;
CommonAttributes.account = account;
SignInOutButtonText = "Sign In";
service.Navigate(typeof(LogInPage), null);
}
else //sign in
{
account = await helper.SignInAsync();
if (account != null)
{
CommonAttributes.account = account;
UserName = account.UserName;
SignInOutButtonText = "Sign Out";
}
}
});
MenuOptions = new HamburgerMenuOptionsFactory(CommonAttributes.account).MenuOptions;
}
public SearchPageViewModel(IAuthenticationHelper _helper, IProjectAPI _projectAPI)
{
projectAPI = _projectAPI;
helper = _helper;
account = CommonAttributes.account;
UserName = account.UserName;
SignInOutButtonText = account == null ? "Sign In" : "Sign Out";
ProjectResults = new ObservableCollection <ProjectViewModel>();
UserResults = new ObservableCollection <UserDTO>();
SignInOutCommand = new RelayCommand(async o =>
{
//sign out
if (account != null)
{
await helper.SignOutAsync(account);
account = null;
CommonAttributes.account = account;
ProjectResults.Clear();
SignInOutButtonText = "Sign In";
}
else //sign in
{
account = await helper.SignInAsync();
if (account != null)
{
CommonAttributes.account = account;
UserName = account.UserName;
//Store the stuff in a static class
MenuOptions = new HamburgerMenuOptionsFactory(account).MenuOptions;
SignInOutButtonText = "Sign Out";
}
}
});
MenuOptions = new HamburgerMenuOptionsFactory(account).MenuOptions;
}
public MainPageViewModel(IAuthenticationHelper _helper, IProjectAPI _projectAPI, INavigationService _service)
{
helper = _helper;
service = _service;
projectAPI = _projectAPI;
initDummyCategories();
//pop up the login screen if user is not logged in
//called only on startup
SignInCommand = new RelayCommand(async a =>
{
if (account == null)
{
SignInOutButtonText = "Sign In";
account = await helper.SignInAsync();
if (account != null)
{
CommonAttributes.account = account;
UserName = account.UserName;
GetRecentProjects();
SignInOutButtonText = "Sign Out";
MenuOptions = new HamburgerMenuOptionsFactory(account).MenuOptions;
}
}
else
{
GetRecentProjects();
SignInOutButtonText = "Sign Out";
}
});
SignInOutCommand = new RelayCommand(async o =>
{
//sign out
if (account != null)
{
await helper.SignOutAsync(account);
account = null;
CommonAttributes.account = account;
Content.Clear();
SignInOutButtonText = "Sign In";
service.Navigate(typeof(LogInPage), null);
}
else //sign in
{
account = await helper.SignInAsync();
if (account != null)
{
//initDummyProjects();
GetRecentProjects();
CommonAttributes.account = account;
UserName = account.UserName;
//Store the stuff in a static class
MenuOptions = new HamburgerMenuOptionsFactory(account).MenuOptions;
SignInOutButtonText = "Sign Out";
}
}
});
RepopulateContentCommand = new RelayCommand(async(tabName) =>
{
//Populate lists
switch (tabName)
{
case "Recent":
GetRecentProjects();
break;
case "Categories":
initDummyCategories();
break;
}
});
//pop up sign in page on startup
SignInCommand.Execute(null);
//Store the stuff in a static class
MenuOptions = new HamburgerMenuOptionsFactory(account).MenuOptions;
CommonAttributes.MenuOptions = MenuOptions;
}
public LogInPageViewModel(IAuthenticationHelper _helper, INavigationService _service, IUserAPI _userAPI)
{
helper = _helper;
service = _service;
userAPI = _userAPI;
//gets called when app starts
InitCommand = new RelayCommand(async o =>
{
account = await helper.GetAccountAsync();
if (account != null)
{
//check api if user exists
var user = await userAPI.GetMyself();
//navigate to main page
if (user != null)
{
CommonAttributes.account = account;
service.Navigate(typeof(MainPage), null);
}
else
{
service.Navigate(typeof(RegisterPage), account);
}
}
});
//gets called when log in button is pressed
LogInCommand = new RelayCommand(async o =>
{
account = await helper.GetAccountAsync();
//navigate to main page
if (account == null)
{
//pop up sign in page
account = await helper.SignInAsync();
//if sign in is successfull
if (account != null)
{
CommonAttributes.account = account;
//check api if user exists
var user = await userAPI.GetMyself();
if (user == null)
{
service.Navigate(typeof(RegisterPage), account);
}
else
{
service.Navigate(typeof(MainPage), null);
}
}
}
else
{
CommonAttributes.account = account;
//check api if user exists
var user = await userAPI.GetMyself();
if (user == null)
{
service.Navigate(typeof(RegisterPage), account);
}
else
{
service.Navigate(typeof(MainPage), null);
}
}
});
}
