private void HandleNewForgotPasswordRequestStatus(ForgotPasswordRequestStatus status)
{
switch (status)
{
case ForgotPasswordRequestStatus.Idle:
PasswordResetLiveData.PostValue(RxWrapper <bool> .NoData());
break;
case ForgotPasswordRequestStatus.Pending:
PasswordResetLiveData.PostValue(RxWrapper <bool> .Pending());
break;
case ForgotPasswordRequestStatus.Success:
LongToast(AppRes["ForgotPasswordSuccess"]);
PasswordResetLiveData.PostValue(RxWrapper <bool> .Ok(true));
break;
case ForgotPasswordRequestStatus.BadData:
ShortToast(AppRes["ForgotPasswordBadData"]);
PasswordResetLiveData.PostValue(RxWrapper <bool> .Ok(false));
break;
case ForgotPasswordRequestStatus.NoNetwork:
ShortToast(AppRes["NoNetworkToast"]);
PasswordResetLiveData.PostValue(RxWrapper <bool> .Error(new Exception(AppRes["NoNetworkToast"])));
break;
case ForgotPasswordRequestStatus.Error:
default:
ShortToast(AppRes["ForgotPasswordError"]);
Log.Error("ForgotPasswordPageViewModel", "ForgotPasswordRequest returned unknown error");
PasswordResetLiveData.PostValue(RxWrapper <bool> .Error(new Exception(AppRes["ForgotPasswordError"])));
break;
}
}
/// <summary>
/// Simulated network fetch
/// Error every third call
/// </summary>
public void GetFakeNetworking()
{
//Check if request is not already pending
if (FakeNetworkingLiveData.Value?.Status != RxStatus.Pending)
{
//Notify UI that request is pending
FakeNetworkingLiveData.PostValue(RxWrapper <SampleResponse> .Pending());
//Fake request latency 0.5-2s
Task.Delay(_randomGen.Next(500, 2000)).ContinueWith(task =>
{
switch (_fakeNetworkSequence)
{
case 0:
var model1 = new SampleResponse
{
Id = 1,
Name = "Ok response 1"
};
//Post fake fetch data to UI
FakeNetworkingLiveData.PostValue(RxWrapper <SampleResponse> .Ok(model1));
break;
case 1:
var model2 = new SampleResponse
{
Id = 2,
Name = "Ok response 2"
};
//Post fake fetch data to UI
FakeNetworkingLiveData.PostValue(RxWrapper <SampleResponse> .Ok(model2));
break;
case 2:
//Fake error has occured during network call
FakeNetworkingLiveData.PostValue(RxWrapper <SampleResponse> .Error(new Exception("No network")));
break;
}
++_fakeNetworkSequence;
if (_fakeNetworkSequence > 2)
{
_fakeNetworkSequence = 0;
}
});
}
}
public void RxWrapperInitTest()
{
var testData = TestUtils.RandomString(32);
var testStatus = (RxStatus) new Random().Next(0, 2);
var testException = new Exception(TestUtils.RandomString(32));
_rxWrapper = new RxWrapper <string>(testStatus, testData, testException);
Assert.AreEqual(testData, _rxWrapper.Data);
Assert.AreEqual(testStatus, _rxWrapper.Status);
Assert.AreEqual(testException, _rxWrapper.Exception);
_rxWrapper = new RxWrapper <string>(testData);
Assert.AreEqual(testData, _rxWrapper.Data);
Assert.AreEqual(RxStatus.Ok, _rxWrapper.Status);
Assert.IsNull(_rxWrapper.Exception);
_rxWrapper = new RxWrapper <string>(testStatus);
Assert.IsNull(_rxWrapper.Data);
Assert.AreEqual(testStatus, _rxWrapper.Status);
Assert.IsNull(_rxWrapper.Exception);
_rxWrapper = new RxWrapper <string>(testException);
Assert.IsNull(_rxWrapper.Data);
Assert.AreEqual(RxStatus.Error, _rxWrapper.Status);
Assert.AreEqual(testException, _rxWrapper.Exception);
_rxWrapper = RxWrapper <string> .Ok(testData);
Assert.AreEqual(testData, _rxWrapper.Data);
Assert.AreEqual(RxStatus.Ok, _rxWrapper.Status);
Assert.IsNull(_rxWrapper.Exception);
_rxWrapper = RxWrapper <string> .Pending();
Assert.IsNull(_rxWrapper.Data);
Assert.AreEqual(RxStatus.Pending, _rxWrapper.Status);
Assert.IsNull(_rxWrapper.Exception);
_rxWrapper = RxWrapper <string> .Error(testException);
Assert.IsNull(_rxWrapper.Data);
Assert.AreEqual(RxStatus.Error, _rxWrapper.Status);
Assert.AreEqual(testException, _rxWrapper.Exception);
}