public ContactDetailViewModel(ApiService apiService, ContactDatabase contactDatabase, IMainThread mainThread, AppCenterService appCenterService) : base(appCenterService)
{
_apiService = apiService;
_mainThread = mainThread;
_contactDatabase = contactDatabase;
SaveButtonTappedCommand = new AsyncCommand <bool>(ExecuteSaveButtonTappedCommand, _ => !IsSaving);
}
async void HandleDeleteClicked(object sender, EventArgs e)
{
var contactSelected = (ContactModel)BindingContext;
await Task.WhenAll(ApiService.DeleteContactModel(contactSelected.Id),
ContactDatabase.DeleteContact(contactSelected)).ConfigureAwait(false);
ContactsListViewModel.RefreshCommand.Execute(null);
}
async void HandleDeleteClicked(object sender, EventArgs e)
{
var contactSelected = BindingContext as ContactModel;
await Task.WhenAll(APIService.DeleteContactModel(contactSelected),
ContactDatabase.DeleteContact(contactSelected));
ContactsListViewModel.RefreshCommand?.Execute(null);
}
List <ContactModel> contactListFromRemoteDatabase)> GetAllSavedContacts()
{
var contactListFromLocalDatabaseTask = ContactDatabase.GetAllContacts();
var contactListFromRemoteDatabaseTask = APIService.GetAllContactModels();
await Task.WhenAll(contactListFromLocalDatabaseTask, contactListFromRemoteDatabaseTask).ConfigureAwait(false);
return(contactListFromLocalDatabaseTask.Result ?? new List <ContactModel>(),
contactListFromRemoteDatabaseTask.Result ?? new List <ContactModel>());
}
IEnumerable <ContactModel> contactListFromRemoteDatabase)> GetAllSavedContacts()
{
var contactListFromLocalDatabaseTask = ContactDatabase.GetAllContacts();
var contactListFromRemoteDatabaseTask = ApiService.GetAllContactModels();
await Task.WhenAll(contactListFromLocalDatabaseTask, contactListFromRemoteDatabaseTask).ConfigureAwait(false);
return(await contactListFromLocalDatabaseTask.ConfigureAwait(false) ?? Enumerable.Empty <ContactModel>(),
await contactListFromRemoteDatabaseTask.ConfigureAwait(false) ?? Enumerable.Empty <ContactModel>());
}
public static async Task RemoveTestContactsFromLocalDatabase()
{
var contactsList = await ContactDatabase.GetAllContacts().ConfigureAwait(false);
var testContactsList = contactsList.Where(x =>
x.FirstName.Equals(TestConstants.TestFirstName) &&
x.LastName.Equals(TestConstants.TestLastName) &&
x.PhoneNumber.Equals(TestConstants.TestPhoneNumber)).ToList();
var removedContactTaskList = new List <Task>();
foreach (var contact in testContactsList)
{
removedContactTaskList.Add(ContactDatabase.RemoveContact(contact));
}
await Task.WhenAll(removedContactTaskList).ConfigureAwait(false);
}
public ContactsListViewModel(ApiService apiService,
ContactDatabase contactDatabase,
AppCenterService appCenterService,
DatabaseSyncService databaseSyncService) : base(appCenterService)
{
_apiService = apiService;
_contactDatabase = contactDatabase;
_databaseSyncService = databaseSyncService;
RefreshCommand = new AsyncCommand(() =>
{
AppCenterService.Track(AppCenterConstants.PullToRefreshTriggered);
return(ExecuteRefreshCommand());
});
RestoreDeletedContactsCommand = new AsyncCommand(() =>
{
AppCenterService.Track(AppCenterConstants.RestoreDeletedContactsTapped);
return(ExecuteRestoreDeletedContactsCommand());
});
}
public DatabaseSyncService(ContactDatabase contactDatabase, ApiService apiService) => (_contactDatabase, _apiService) = (contactDatabase, apiService);
public UITestBackdoorMethodService(ContactDatabase contactDatabase, IMainThread mainThread) => (_contactDatabase, _mainThread) = (contactDatabase, mainThread);