public void Make_Decision_async_should_throw_if_person_domain_service_is_not_supplied()
{
var perceptionStatement = new StatementExtension();
Assert.ThrowsExceptionAsync <ArgumentException>(() => _personApplicationService.MakeDecisionAsync(perceptionStatement,
_personRepository.Object, null));
}
public IActionResult Post([FromBody] JArray requestJArray)
{
var requestContent = requestJArray.ToString();
_logger.LogInformation($"Received events: {requestContent}");
EventGridSubscriber eventGridSubscriber = new EventGridSubscriber();
EventGridEvent[] eventGridEvents = eventGridSubscriber.DeserializeEventGridEvents(requestContent);
foreach (EventGridEvent eventGridEvent in eventGridEvents)
{
if (eventGridEvent.Data is SubscriptionValidationEventData eventData)
{
_logger.LogInformation($"Got SubscriptionValidation event data, validationCode: {eventData.ValidationCode}, validationUrl: {eventData.ValidationUrl}, topic: {eventGridEvent.Topic}");
// Do any additional validation (as required) such as validating that the Azure resource ID of the topic matches
// the expected topic and then return back the below response
var responseData = new SubscriptionValidationResponse()
{
ValidationResponse = eventData.ValidationCode
};
return(Ok(responseData));
}
else
{
var statement = new StatementExtension((JObject)eventGridEvent.Data);
var statementWrapper = new StatementWrapper(eventGridEvent.Subject, statement);
_decisionChannel.Next(statementWrapper);
}
}
return(Ok(null));
}
public void Target_data_generic_should_return_the_data_if_it_is_set()
{
var targetData = new Person()
{
Name = "Test"
};
var targetDataJObject = JObject.FromObject(targetData);
var extensionsJObject = new JObject()
{
{ $"{StatementExtension.ActivityDefinitionDataExtension}", targetDataJObject }
};
var statementExtension = new StatementExtension()
{
target = new Activity()
{
definition = new ActivityDefinition()
{
extensions = new TinCan.Extensions(extensionsJObject)
}
}
};
Assert.AreNotEqual(targetData, statementExtension.targetData <Person>());
Assert.AreEqual(targetData.Name, statementExtension.targetData <Person>().Name);
}
public void Target_data_should_clone_and_return_the_data_if_it_is_set()
{
var targetData = JObject.FromObject(new Person()
{
Name = "Test"
});
var extensionsJObject = new JObject()
{
{ $"{StatementExtension.ActivityDefinitionDataExtension}", targetData }
};
var statementExtension = new StatementExtension()
{
target = new Activity()
{
definition = new ActivityDefinition()
{
extensions = new TinCan.Extensions(extensionsJObject)
}
}
};
Assert.AreNotEqual(targetData, statementExtension.targetData());
Assert.AreEqual(targetData.GetValue("Name").ToString(), statementExtension.targetData().GetValue("Name").ToString());
}
public void Prepare_to_persist_should_set_the_stored_value()
{
var statement = new StatementExtension();
statement.prepareToPersist();
Assert.IsNotNull(statement.stored);
}
public void Create_successor_should_not_return_the_precursor()
{
var precursorStatement = new StatementExtension();
var successorStatement = precursorStatement.createSuccessor(VerbId);
Assert.AreNotEqual(precursorStatement, successorStatement);
}
public void Prepare_to_persist_should_set_an_id_if_one_is_not_set_already()
{
var statement = new StatementExtension();
statement.prepareToPersist();
Assert.IsNotNull(statement.id);
}
public void Create_successor_should_not_populate_the_context_if_there_is_no_precursor_context_and_no_precursor_id()
{
var precursorStatement = new StatementExtension();
var successorStatement = precursorStatement.createSuccessor(VerbId);
Assert.IsNull(successorStatement.context);
}
public StatementWrapper(string connectionContextId, StatementExtension statement)
{
Data = statement ?? throw new ArgumentException("Tried to create an event wrapper without a statement");
DataVersion = "1.0.0";
EventTime = DateTime.Now;
EventType = statement.verb.id.ToString();
Id = Guid.NewGuid().ToString();
Subject = connectionContextId;
}
public void Target_id_should_handle_empty_target_id()
{
var statementExtension = new StatementExtension()
{
target = new Activity()
};
Assert.IsNull(statementExtension.targetId());
}
public void Prepare_to_persist_should_overwrite_an_existing_stored_value()
{
var existingStored = DateTime.Parse("2008-11-01T19:35:00.0000000Z");
var statement = new StatementExtension();
statement.prepareToPersist();
Assert.AreNotEqual(existingStored, statement.stored);
}
public void Target_data_generic_should_handle_empty_target_definition()
{
var statementExtension = new StatementExtension()
{
target = new Activity()
};
Assert.IsNull(statementExtension.targetData <Person>());
}
public async Task <StatementExtension> MakeDecisionAsync(StatementExtension perceptionStatement, IPersonRepository personRepository,
PersonDomainService personDomainService)
{
if (perceptionStatement == null)
{
return(null);
}
if (personRepository == null)
{
throw new ArgumentException("Person application service asked to make a decision without a person repository");
}
if (personDomainService == null)
{
throw new ArgumentException("Person application service asked to make a decision without a person domain service");
}
var personVerbs = new List <string>()
{
Verb.PersonCreationRequested, Verb.PersonRequested, Verb.PersonUpdateRequested
};
if (!personVerbs.Contains(perceptionStatement.verbString()))
{
return(null);
}
StatementExtension decisionStatement = null;
await personRepository.SavePerceptionAsync(perceptionStatement);
switch (perceptionStatement?.verbString())
{
case Verb.PersonCreationRequested:
var personToCreate = perceptionStatement.targetData <Person>();
decisionStatement = personDomainService.CreatePersonDecider(perceptionStatement, personToCreate);
break;
case Verb.PersonRequested:
var idOfPersonRequested = perceptionStatement.targetId();
var personRequested = personRepository.RetrievePerson(idOfPersonRequested);
decisionStatement = personDomainService.RetrievePersonDecider(perceptionStatement, personRequested);
break;
case Verb.PersonUpdateRequested:
var idOfPerson = perceptionStatement.targetId();
var personToUpdate = personRepository.RetrievePerson(idOfPerson);
decisionStatement = personDomainService.UpdatePersonDecider(perceptionStatement, personToUpdate);
break;
}
await personRepository.SaveDecisionAsync(decisionStatement);
return(decisionStatement);
}
public async Task SavePerceptionAsync(StatementExtension statement)
{
if (statement == null)
{
return;
}
statement.prepareToPersist();
await _documentClient.CreateDocumentAsync(_perceptionCollectionUri, statement.ToJObject());
}
public StatementExtension RetrievePersonDecider(StatementExtension perceptionStatement, Person person)
{
if (perceptionStatement?.verbString() != Verb.PersonRequested)
{
throw new InvalidOperationException("Incorrect verb to retrieve person");
}
return(person != null?
perceptionStatement.createSuccessor(Verb.PersonRetrieved, person) :
perceptionStatement.createSuccessor(Verb.PersonRetrievalFailed, null));
}
public void Create_successor_should_populate_the_target_id_if_it_is_supplied()
{
var newId = "http://eventualityPOC.com/test/2";
var precursorStatement = new StatementExtension();
var successorStatement = precursorStatement.createSuccessor(VerbId, null, newId);
Assert.IsNotNull(successorStatement.target.ToJObject(TCAPIVersion.V103).GetValue("id"));
Assert.AreEqual(successorStatement.target.ToJObject(TCAPIVersion.V103).GetValue("id").ToString(), newId);
}
public void Create_successor_should_create_a_new_id_for_the_successor()
{
var precursorStatement = new StatementExtension()
{
};
var successorStatement = precursorStatement.createSuccessor(VerbId);
Assert.AreNotEqual(precursorStatement.id, successorStatement.id);
Assert.IsNotNull(successorStatement.id);
}
public void Prepare_to_persist_should_not_overwrite_an_existing_id()
{
var existingId = Guid.Parse("9245fe4a-d402-451c-b9ed-9c1a04247482");
var statement = new StatementExtension()
{
id = existingId
};
statement.prepareToPersist();
Assert.AreEqual(existingId, statement.id);
}
public void Target_id_should_return_target_id_if_it_is_set()
{
var statementExtension = new StatementExtension()
{
target = new Activity()
{
id = "http://eventualityPOC.com/test/1"
}
};
Assert.AreEqual("http://eventualityPOC.com/test/1", statementExtension.targetId());
}
public void Target_data_should_handle_empty_target_definition_extensions()
{
var statementExtension = new StatementExtension()
{
target = new Activity()
{
definition = new ActivityDefinition()
}
};
Assert.IsNull(statementExtension.targetData());
}
public void Create_person_decider_should_throw_if_the_perception_statement_verb_is_incorrect()
{
var perceptionStatement = new StatementExtension()
{
verb = new TinCan.Verb()
{
id = new Uri(Verb.PersonRequested)
}
};
Assert.ThrowsException <InvalidOperationException>(() => _personDomainService.CreatePersonDecider(perceptionStatement, null));
}
public StatementExtension UpdatePersonDecider(StatementExtension perceptionStatement, Person personToUpdate)
{
if (perceptionStatement?.verbString() != Verb.PersonUpdateRequested)
{
throw new InvalidOperationException("Incorrect verb to update person");
}
var updatedPerson = perceptionStatement.targetData <Person>();
return(personToUpdate != null && updatedPerson?.Name != null?
perceptionStatement.createSuccessor(Verb.PersonUpdated, updatedPerson) :
perceptionStatement.createSuccessor(Verb.PersonUpdateFailed, null));
}
public void Create_successor_should_create_a_context_if_there_is_a_precursor_id()
{
var precursorId = Guid.Parse("9245fe4a-d402-451c-b9ed-9c1a04247483");
var precursorStatement = new StatementExtension()
{
id = precursorId
};
var successorStatement = precursorStatement.createSuccessor(VerbId);
Assert.IsNotNull(successorStatement.context);
Assert.AreEqual(successorStatement.context.statement.id, precursorId);
}
public void Create_person_decider_should_fail_if_no_person_is_submitted()
{
var perceptionStatement = new StatementExtension()
{
verb = new TinCan.Verb()
{
id = new Uri(Verb.PersonCreationRequested)
}
};
var decisionStatement = _personDomainService.CreatePersonDecider(perceptionStatement, null);
Assert.AreEqual(decisionStatement.verb.id, Verb.PersonCreationFailed);
}
public void Retrieve_person_decider_should_fail_if_the_person_is_not_found()
{
var perceptionStatement = new StatementExtension()
{
verb = new TinCan.Verb()
{
id = new Uri(Verb.PersonRequested)
}
};
var responseStatement = _personDomainService.RetrievePersonDecider(perceptionStatement, null);
Assert.AreEqual(responseStatement.verb.id, Verb.PersonRetrievalFailed);
}
public void Make_Decision_async_should_persist_the_decision_statement()
{
var perceptionStatement = new StatementExtension()
{
verb = new TinCan.Verb()
{
id = new Uri(Verb.PersonRequested)
}
};
var decisionStatement = _personApplicationService.MakeDecisionAsync(perceptionStatement, _personRepository.Object,
_personDomainService.Object).Result;
_personRepository.Verify(pr => pr.SaveDecisionAsync(decisionStatement));
}
public void Create_successor_should_clone_and_copy_actor()
{
var precursorStatement = new StatementExtension()
{
actor = new Agent()
{
mbox = "*****@*****.**"
}
};
var successorStatement = precursorStatement.createSuccessor(VerbId);
Assert.AreNotEqual(precursorStatement.actor, successorStatement.actor);
Assert.AreEqual(precursorStatement.actor.mbox, successorStatement.actor.mbox);
}
public void Create_successor_should_clone_and_copy_authority()
{
var precursorStatement = new StatementExtension()
{
authority = new Agent()
{
name = "External LMS"
}
};
var successorStatement = precursorStatement.createSuccessor(VerbId);
Assert.AreNotEqual(precursorStatement.authority, successorStatement.authority);
Assert.AreEqual(precursorStatement.authority.name, successorStatement.authority.name);
}
public void Create_successor_should_not_modify_the_precursor()
{
var precursorStatement = new StatementExtension()
{
actor = new Agent()
{
mbox = "*****@*****.**"
}
};
var precursorString = precursorStatement.ToString();
var successorStatement = precursorStatement.createSuccessor(VerbId);
Assert.AreEqual(precursorString, precursorStatement.ToString());
}
public void Create_person_decider_should_fail_if_the_person_does_not_have_a_name()
{
var perceptionStatement = new StatementExtension()
{
verb = new TinCan.Verb()
{
id = new Uri(Verb.PersonCreationRequested)
}
};
perceptionStatement.populateTarget(new Person());
var decisionStatement = _personDomainService.CreatePersonDecider(perceptionStatement, null);
Assert.AreEqual(decisionStatement.verb.id, Verb.PersonCreationFailed);
}
