public void AddNewCheckedInPatientToState()
{
var currentState = new List <PatientWithStatus>().AsReadOnly();
var patientId = Guid.NewGuid();
var checkInChangedEvent = CheckInEventFactory.Create(patientId, CheckInStatus.CheckedIn, DateTime.Now);
var newState = checkInChangedEvent.Process(currentState);
newState.Should().Contain(p => p.PatientId == patientId);
}
private void RefreshEventStream()
{
var patients = Enumerable.Range(1, 10).Select(_ => Guid.NewGuid()).ToList();
_events = Enumerable.Range(1, 100).Select(i =>
{
var patientId = patients.RandomElementUsing(_random);
var status = IEnumerableExtensions.RandomEnumValue <CheckInStatus>(_random);
var date = new Bogus.DataSets.Date().Between(DateTime.Today.AddYears(-1), DateTime.Today);
return(CheckInEventFactory.Create(patientId, status, date));
}).ToList();
}
public void UpdateStatusOfExistingPatient()
{
var patientId = Guid.NewGuid();
var currentState = new List <PatientWithStatus> {
new PatientWithStatus(patientId, CheckInStatus.CheckedIn, DateTimeOffset.Now.ToUnixTimeSeconds())
}.AsReadOnly();
var checkInChangedEvent = CheckInEventFactory.Create(patientId, CheckInStatus.SamplingStarted, DateTime.Now);
var newState = checkInChangedEvent.Process(currentState);
var target = newState.First(p => p.PatientId == patientId);
target.CheckInStatus.Should().Be(CheckInStatus.SamplingStarted);
}