private static CourseListViewModel CreateViewModel(
ICourseUpdater courseUpdater = null,
ICourseRepository repository = null,
IPreferencesUtility preferences = null,
IDateTimeUtility dateTime = null,
IDbConnection dbConnection = null,
ISecureStorageUtility secureStorage = null,
IBackgroundSyncUtility backgroundSync = null,
IMessenger messenger = null
)
{
if (courseUpdater == null)
{
courseUpdater = Substitute.For <ICourseUpdater>();
courseUpdater.TryUpdateAsync().Returns(
Task.FromResult(Result.WithSuccess(new CourseUpdateInfo(true)))
);
}
if (repository == null)
{
repository = Substitute.For <ICourseRepository>();
repository.All().Returns(new Course[0]);
}
var utcNow = DateTime.UtcNow;
if (dateTime == null)
{
dateTime = Substitute.For <IDateTimeUtility>();
dateTime.UtcNow.Returns(utcNow);
}
if (preferences == null)
{
preferences = Substitute.For <IPreferencesUtility>();
preferences.LastCourseUpdateCheck.CompareTo(utcNow.AddMinutes(-30));
}
dbConnection = dbConnection ?? Substitute.For <IDbConnection>();
secureStorage = secureStorage ?? Substitute.For <ISecureStorageUtility>();
backgroundSync = backgroundSync ?? Substitute.For <IBackgroundSyncUtility>();
messenger = messenger ?? Substitute.For <IMessenger>();
return(new CourseListViewModel(
courseUpdater,
repository,
preferences,
dateTime,
dbConnection,
secureStorage,
backgroundSync,
messenger
));
}
public CourseListViewModel(
ICourseUpdater courseUpdater,
ICourseRepository repository,
IPreferencesUtility preferences,
IDateTimeUtility dateTime,
IDbConnection dbConnection,
ISecureStorageUtility secureStorage,
IBackgroundSyncUtility backgroundSync,
IMessenger messenger
)
{
_courseUpdater = courseUpdater;
_repository = repository;
_preferences = preferences;
_dateTime = dateTime;
_dbConnection = dbConnection;
_secureStorage = secureStorage;
_backgroundSync = backgroundSync;
_messenger = messenger;
Courses = new CourseListItem[0];
}
public CredentialStorage(ISecureStorageUtility secureStorageUtility)
{
_secureStorageUtility = secureStorageUtility;
}
