public HttpResponseMessage Post(CreateGlobalAdminDTO dto)
{
try
{
if (!HasAccess())
{
return(Forbidden());
}
var user = _userRepository.GetByKey(dto.UserId);
//if already global admin, return conflict
if (user.IsGlobalAdmin)
{
return(Conflict(user.Name + " is already global admin"));
}
user.IsGlobalAdmin = true;
_domainEvents.Raise(new AccessRightsChanged(dto.UserId));
_userRepository.Save();
var outDto = Mapper.Map <UserDTO>(user);
return(Created(outDto));
}
catch (Exception e)
{
return(LogError(e));
}
}
public void EnableMonitoring()
{
domainEvents.Raise(new MonitoringEnabledForEndpoint {
Endpoint = Convert(Id)
});
Monitored = true;
}
private void AnnounceFailedMessage(IReadOnlyDictionary <string, string> headers, FailureDetails failureDetails)
{
var failingEndpointId = Address.Parse(failureDetails.AddressOfFailingEndpoint).Queue;
string failedMessageId;
if (headers.TryGetValue("ServiceControl.Retry.UniqueMessageId", out failedMessageId))
{
domainEvents.Raise(new MessageFailed
{
FailureDetails = failureDetails,
EndpointId = failingEndpointId,
FailedMessageId = failedMessageId,
RepeatedFailure = true
});
}
else
{
domainEvents.Raise(new MessageFailed
{
FailureDetails = failureDetails,
EndpointId = failingEndpointId,
FailedMessageId = headers.UniqueId(),
});
}
}
private void RemoveSystemTaskRefs(KLEChange kleChange)
{
var removedTaskRef = _existingTaskRefRepository.GetWithReferencePreload(t => t.ItSystems).First(t => t.TaskKey == kleChange.TaskKey);
foreach (var itSystem in removedTaskRef.ItSystems.ToList())
{
itSystem.TaskRefs.Remove(removedTaskRef);
_domainEvents.Raise(new EntityUpdatedEvent <ItSystem>(itSystem));
}
}
public void DetectEndpointFromLocalAudit(EndpointDetails newEndpointDetails)
{
var endpointInstanceId = newEndpointDetails.ToInstanceId();
if (endpoints.TryAdd(endpointInstanceId.UniqueId, new EndpointInstanceMonitor(endpointInstanceId, false, domainEvents)))
{
domainEvents.Raise(new NewEndpointDetected {
DetectedAt = DateTime.UtcNow, Endpoint = newEndpointDetails
});
}
}
internal void Start()
{
ArchiveState = ArchiveState.ArchiveStarted;
CompletionTime = null;
domainEvents.Raise(new ArchiveOperationStarting
{
RequestId = RequestId,
ArchiveType = ArchiveType,
Progress = GetProgress(),
StartTime = Started
});
}
public void Handle(UnArchiveMessages messages)
{
FailedMessage[] failedMessages;
using (var session = store.OpenSession())
{
session.Advanced.UseOptimisticConcurrency = true;
failedMessages = session.Load <FailedMessage>(messages.FailedMessageIds.Select(FailedMessage.MakeDocumentId));
foreach (var failedMessage in failedMessages)
{
if (failedMessage.Status == FailedMessageStatus.Archived)
{
failedMessage.Status = FailedMessageStatus.Unresolved;
}
}
session.SaveChanges();
}
domainEvents.Raise(new FailedMessagesUnArchived
{
MessagesCount = failedMessages.Length
});
}
public User AddUser(User user, bool sendMailOnCreation, int orgId)
{
// hash his salt and default password
var utcNow = DateTime.UtcNow;
user.Salt = _cryptoService.Encrypt(utcNow + " spices");
user.Uuid = Guid.NewGuid();
user.Password = _useDefaultUserPassword
? _cryptoService.Encrypt(_defaultUserPassword + user.Salt)
: _cryptoService.Encrypt(utcNow + user.Salt);
if (!_authorizationContext.AllowCreate <User>(orgId))
{
throw new SecurityException();
}
_userRepository.Insert(user);
_userRepository.Save();
var savedUser = _userRepository.Get(u => u.Id == user.Id).FirstOrDefault();
_domainEvents.Raise(new EntityDeletedEvent <User>(savedUser));
if (sendMailOnCreation)
{
IssueAdvisMail(savedUser, false, orgId);
}
return(savedUser);
}
private bool TryDispatchEventBatch()
{
using (var session = store.OpenSession())
{
RavenQueryStatistics stats;
var awaitingDispatching = session.Query <ExternalIntegrationDispatchRequest>().Statistics(out stats).Take(settings.ExternalIntegrationsDispatchingBatchSize).ToArray();
if (awaitingDispatching.Length == 0)
{
// If the index hasn't caught up, try again
return(stats.IndexEtag.CompareTo(latestEtag) < 0);
}
var allContexts = awaitingDispatching.Select(r => r.DispatchContext).ToArray();
if (Logger.IsDebugEnabled)
{
Logger.Debug($"Dispatching {allContexts.Length} events.");
}
var eventsToBePublished = eventPublishers.SelectMany(p => p.PublishEventsForOwnContexts(allContexts, session));
foreach (var eventToBePublished in eventsToBePublished)
{
if (Logger.IsDebugEnabled)
{
Logger.Debug("Publishing external event on the bus.");
}
try
{
bus.Publish(eventToBePublished);
}
catch (Exception e)
{
Logger.Error("Failed dispatching external integration event.", e);
var m = new ExternalIntegrationEventFailedToBePublished
{
EventType = eventToBePublished.GetType()
};
try
{
m.Reason = e.GetBaseException().Message;
}
catch (Exception)
{
m.Reason = "Failed to retrieve reason!";
}
domainEvents.Raise(m);
}
}
foreach (var dispatchedEvent in awaitingDispatching)
{
session.Delete(dispatchedEvent);
}
session.SaveChanges();
}
return(true);
}
public void Handle(ReclassifyErrors message)
{
if (Interlocked.Exchange(ref executing, 1) != 0)
{
// Prevent more then one execution at a time
return;
}
try
{
var failedMessagesReclassified = reclassifier.ReclassifyFailedMessages(store, message.Force, classifiers);
if (failedMessagesReclassified > 0)
{
domainEvents.Raise(new ReclassificationOfErrorMessageComplete
{
NumberofMessageReclassified = failedMessagesReclassified
});
}
}
finally
{
Interlocked.Exchange(ref executing, 0);
}
}
public void Handle(MarkPendingRetryAsResolved message)
{
MarkMessageAsResolved(message.FailedMessageId);
domainEvents.Raise(new MessageFailureResolvedManually
{
FailedMessageId = message.FailedMessageId
});
}
public void Handle(DeleteCustomCheck message)
{
store.DatabaseCommands.Delete(store.Conventions.DefaultFindFullDocumentKeyFromNonStringIdentifier(message.Id, typeof(CustomCheck), false), null);
domainEvents.Raise(new CustomCheckDeleted {
Id = message.Id
});
}
public async Task <Student> EnrollStudent(string name, string email, string address)
{
_logger.LogInformation("Enroll Student {}", name);
var studentEntity = new Student(name, email, address);
await _studentRepository.Save(studentEntity);
// publish the event
_domainEvents.Raise(new StudentEnrolled
{
StudentId = studentEntity.Id.ToString(),
Name = studentEntity.Name,
Email = studentEntity.Email
});
return(studentEntity);
}
public HttpResponseMessage PostMainContract(int contractId, int usageId)
{
var item = _repository.GetByKey(new object[] { contractId, usageId });
if (item == null)
{
return(NotFound());
}
if (!AllowModify(item.ItSystemUsage))
{
return(Forbidden());
}
item.ItSystemUsage.MainContract = item;
_domainEvent.Raise(new EntityUpdatedEvent <ItSystemUsage>(item.ItSystemUsage));
_repository.Save();
return(Ok());
}
public Result <OrganizationRight, OperationFailure> AssignRole(int organizationId, int userId, OrganizationRole roleId)
{
var right = new OrganizationRight
{
OrganizationId = organizationId,
Role = roleId,
UserId = userId
};
if (!_authorizationContext.AllowCreate <OrganizationRight>(organizationId, right))
{
return(OperationFailure.Forbidden);
}
right = _organizationRightRepository.Insert(right);
_domainEvents.Raise(new AccessRightsChanged(userId));
_organizationRightRepository.Save();
return(right);
}
public Result <ExternalReference, OperationError> AddReference(
int rootId,
ReferenceRootType rootType,
string title,
string externalReferenceId,
string url,
Display display)
{
return(_referenceRepository
.GetRootEntity(rootId, rootType)
.Match
(
onValue: root =>
{
if (!_authorizationContext.AllowModify(root))
{
return new OperationError("Not allowed to modify root entity", OperationFailure.Forbidden);
}
return root
.AddExternalReference(new ExternalReference
{
Title = title,
ExternalReferenceId = externalReferenceId,
URL = url,
Display = display,
Created = _operationClock.Now,
})
.Match <Result <ExternalReference, OperationError> >
(
onSuccess: createdReference =>
{
_referenceRepository.SaveRootEntity(root);
_domainEvents.Raise(new EntityCreatedEvent <ExternalReference>(createdReference));
return createdReference;
},
onFailure: error => error
);
},
onNone: () => new OperationError("Root entity could not be found", OperationFailure.NotFound)
));
}
private void Notify(DataProcessingRegistration dataProcessingRegistration, LifeCycleEventType changeType)
{
switch (changeType)
{
case LifeCycleEventType.Created:
_domainEvents.Raise(new EntityCreatedEvent <DataProcessingRegistration>(dataProcessingRegistration));
break;
case LifeCycleEventType.Updated:
_domainEvents.Raise(new EntityUpdatedEvent <DataProcessingRegistration>(dataProcessingRegistration));
break;
case LifeCycleEventType.Deleted:
_domainEvents.Raise(new EntityDeletedEvent <DataProcessingRegistration>(dataProcessingRegistration));
break;
default:
throw new ArgumentOutOfRangeException(nameof(changeType), changeType, null);
}
}
public Result <ItProject, OperationFailure> AddProject(string name, int organizationId)
{
if (name == null)
{
throw new ArgumentNullException(nameof(name));
}
if (name.Length > ItProjectConstraints.MaxNameLength)
{
return(OperationFailure.BadInput);
}
var project = ItProjectFactory.Create(name, organizationId);
if (!_authorizationContext.AllowCreate <ItProject>(organizationId, project))
{
return(OperationFailure.Forbidden);
}
_projectRepository.Insert(project);
_projectRepository.Save();
_domainEvents.Raise(new EntityCreatedEvent <ItProject>(project));
return(project);
}
private OrganizationRight AddOrganizationRoleToUser(User user, Organization organization, OrganizationRole organizationRole)
{
var result = _organizationRights.Insert(new OrganizationRight
{
Organization = organization,
User = user,
Role = organizationRole,
});
_domainEvents.Raise(new AccessRightsChanged(user.Id));
_organizationRights.Save();
return(result);
}
public void ProcessingAlwaysFailsForMessage(TransportMessage message, Exception e)
{
try
{
var destination = message.Headers["ServiceControl.TargetEndpointAddress"];
var messageUniqueId = message.Headers["ServiceControl.Retry.UniqueMessageId"];
Log.Warn($"Failed to send '{messageUniqueId}' message to '{destination}' for retry. Attempting to revert message status to unresolved so it can be tried again.", e);
using (var session = store.OpenSession())
{
var failedMessage = session.Load <FailedMessage>(FailedMessage.MakeDocumentId(messageUniqueId));
if (failedMessage != null)
{
failedMessage.Status = FailedMessageStatus.Unresolved;
}
var failedMessageRetry = session.Load <FailedMessageRetry>(FailedMessageRetry.MakeDocumentId(messageUniqueId));
if (failedMessageRetry != null)
{
session.Delete(failedMessageRetry);
}
session.SaveChanges();
}
string reason;
try
{
reason = e.GetBaseException().Message;
}
catch (Exception)
{
reason = "Failed to retrieve reason!";
}
domainEvents.Raise(new MessagesSubmittedForRetryFailed
{
Reason = reason,
FailedMessageId = messageUniqueId,
Destination = destination
});
}
catch (Exception ex)
{
// If something goes wrong here we just ignore, not the end of the world!
Log.Error("A failure occurred when trying to handle a retry failure.", ex);
}
finally
{
executeOnFailure();
}
}
public Result <ItInterface, OperationFailure> Delete(int id)
{
using (var transaction = _transactionManager.Begin(IsolationLevel.Serializable))
{
var itInterface = _repository.GetByKey(id);
if (itInterface == null)
{
return(OperationFailure.NotFound);
}
if (!_authorizationContext.AllowDelete(itInterface))
{
return(OperationFailure.Forbidden);
}
if (itInterface.ExhibitedBy != null)
{
return(OperationFailure.Conflict);
}
var dataRows = itInterface.DataRows.ToList();
foreach (var dataRow in dataRows)
{
_dataRowRepository.DeleteByKey(dataRow.Id);
}
_dataRowRepository.Save();
// delete it interface
_domainEvents.Raise(new EntityDeletedEvent <ItInterface>(itInterface));
_repository.DeleteWithReferencePreload(itInterface);
_repository.Save();
transaction.Commit();
return(itInterface);
}
}
public HttpResponseMessage PostSetResponsibleOrgUnit(int usageId, int orgUnitId, bool?responsible)
{
try
{
var entity = _responsibleOrgUnitRepository.GetByKey(new object[] { usageId, orgUnitId });
var systemUsage = _systemUsageRepository.GetByKey(usageId);
if (systemUsage == null)
{
return(NotFound());
}
if (!AllowModify(systemUsage))
{
return(Forbidden());
}
systemUsage.ResponsibleUsage = entity;
_domainEvents.Raise(new EntityUpdatedEvent <ItSystemUsage>(systemUsage));
_responsibleOrgUnitRepository.Save();
return(Ok());
}
catch (Exception e)
{
return(LogError(e));
}
}
public Result <ItContract, OperationFailure> Delete(int id)
{
var contract = _repository.GetById(id);
if (contract == null)
{
return(OperationFailure.NotFound);
}
if (!_authorizationContext.AllowDelete(contract))
{
return(OperationFailure.Forbidden);
}
using (var transaction = _transactionManager.Begin(IsolationLevel.ReadCommitted))
{
try
{
//Delete the economy streams to prevent them from being orphaned
foreach (var economyStream in GetEconomyStreams(contract))
{
DeleteEconomyStream(economyStream);
}
_economyStreamRepository.Save();
//Delete the contract
var deleteByContractId = _referenceService.DeleteByContractId(id);
if (deleteByContractId.Failed)
{
transaction.Rollback();
return(deleteByContractId.Error);
}
_domainEvents.Raise(new ContractDeleted(contract));
_repository.DeleteContract(contract);
transaction.Commit();
}
catch (Exception e)
{
_logger.Error(e, $"Failed to delete it contract with id: {contract.Id}");
transaction.Rollback();
return(OperationFailure.UnknownError);
}
}
return(contract);
}
void UpdatedCount()
{
using (var session = store.OpenSession())
{
var failedUnresolvedMessageCount = session.Query <FailedMessage, FailedMessageViewIndex>().Count(p => p.Status == FailedMessageStatus.Unresolved);
var failedArchivedMessageCount = session.Query <FailedMessage, FailedMessageViewIndex>().Count(p => p.Status == FailedMessageStatus.Archived);
if (lastUnresolvedCount == failedUnresolvedMessageCount && lastArchivedCount == failedArchivedMessageCount)
{
return;
}
lastUnresolvedCount = failedUnresolvedMessageCount;
lastArchivedCount = failedArchivedMessageCount;
domainEvents.Raise(new MessageFailuresUpdated
{
Total = failedUnresolvedMessageCount, // Left here for backwards compatibility, to be removed eventually.
UnresolvedTotal = failedUnresolvedMessageCount,
ArchivedTotal = failedArchivedMessageCount
});
}
}
public override void Enrich(IReadOnlyDictionary <string, string> headers, IDictionary <string, object> metadata)
{
string oldRetryId;
string newRetryMessageId;
var isOldRetry = headers.TryGetValue("ServiceControl.RetryId", out oldRetryId);
var isNewRetry = headers.TryGetValue("ServiceControl.Retry.UniqueMessageId", out newRetryMessageId);
var hasBeenRetried = isOldRetry || isNewRetry;
metadata.Add("IsRetried", hasBeenRetried);
if (!hasBeenRetried)
{
return;
}
domainEvents.Raise(new MessageFailureResolvedByRetry
{
FailedMessageId = isOldRetry ? headers.UniqueId() : newRetryMessageId,
AlternativeFailedMessageIds = GetAlternativeUniqueMessageId(headers).ToArray()
});
}
public void Wait(DateTime started, string originator = null, string classifier = null, DateTime?last = null)
{
RetryState = RetryState.Waiting;
NumberOfMessagesPrepared = 0;
NumberOfMessagesForwarded = 0;
TotalNumberOfMessages = 0;
NumberOfMessagesSkipped = 0;
CompletionTime = null;
Originator = originator;
Started = started;
Failed = false;
Last = last;
Classifier = classifier;
domainEvents.Raise(new RetryOperationWaiting
{
RequestId = requestId,
RetryType = retryType,
Progress = GetProgress(),
StartTime = Started
});
}
public void Handle(ArchiveMessage message)
{
using (var session = store.OpenSession())
{
var failedMessage = session.Load <FailedMessage>(new Guid(message.FailedMessageId));
if (failedMessage == null)
{
return; //No point throwing
}
if (failedMessage.Status != FailedMessageStatus.Archived)
{
failedMessage.Status = FailedMessageStatus.Archived;
domainEvents.Raise(new FailedMessageArchived
{
FailedMessageId = message.FailedMessageId
});
}
session.SaveChanges();
}
}
public void Handle(ArchiveAllInGroup message)
{
if (retryingManager.IsRetryInProgressFor(message.GroupId))
{
logger.Warn($"Attempt to archive a group ({message.GroupId}) which is currently in the process of being retried");
return;
}
logger.Info($"Archiving of {message.GroupId} started");
ArchiveOperation archiveOperation;
using (var session = store.OpenSession())
{
session.Advanced.UseOptimisticConcurrency = true; // Ensure 2 messages don't split the same operation into batches at once
archiveOperation = documentManager.LoadArchiveOperation(session, message.GroupId, ArchiveType.FailureGroup);
if (archiveOperation == null)
{
var groupDetails = documentManager.GetGroupDetails(session, message.GroupId);
if (groupDetails.NumberOfMessagesInGroup == 0)
{
logger.Warn($"No messages to archive in group {message.GroupId}");
return;
}
logger.Info($"Splitting group {message.GroupId} into batches");
archiveOperation = documentManager.CreateArchiveOperation(session, message.GroupId, ArchiveType.FailureGroup, groupDetails.NumberOfMessagesInGroup, groupDetails.GroupName, batchSize);
session.SaveChanges();
logger.Info($"Group {message.GroupId} has been split into {archiveOperation.NumberOfBatches} batches");
}
}
archiveOperationManager.StartArchiving(archiveOperation);
while (archiveOperation.CurrentBatch < archiveOperation.NumberOfBatches)
{
using (var batchSession = store.OpenSession())
{
var nextBatch = documentManager.GetArchiveBatch(batchSession, archiveOperation.Id, archiveOperation.CurrentBatch);
if (nextBatch == null)
{
// We're only here in the case where Raven indexes are stale
logger.Warn($"Attempting to archive a batch ({archiveOperation.Id}/{archiveOperation.CurrentBatch}) which appears to already have been archived.");
}
else
{
logger.Info($"Archiving {nextBatch.DocumentIds.Count} messages from group {message.GroupId} starting");
}
documentManager.ArchiveMessageGroupBatch(batchSession, nextBatch);
archiveOperationManager.BatchArchived(archiveOperation.RequestId, archiveOperation.ArchiveType, nextBatch?.DocumentIds.Count ?? 0);
archiveOperation = archiveOperationManager.GetStatusForArchiveOperation(archiveOperation.RequestId, archiveOperation.ArchiveType).ToArchiveOperation();
documentManager.UpdateArchiveOperation(batchSession, archiveOperation);
batchSession.SaveChanges();
if (nextBatch != null)
{
logger.Info($"Archiving of {nextBatch.DocumentIds.Count} messages from group {message.GroupId} completed");
}
}
}
logger.Info($"Archiving of group {message.GroupId} is complete. Waiting for index updates.");
archiveOperationManager.ArchiveOperationFinalizing(archiveOperation.RequestId, archiveOperation.ArchiveType);
if (!documentManager.WaitForIndexUpdateOfArchiveOperation(store, archiveOperation.RequestId, archiveOperation.ArchiveType, TimeSpan.FromMinutes(5)))
{
logger.Warn($"Archiving group {message.GroupId} completed but index not updated.");
}
logger.Info($"Archiving of group {message.GroupId} completed");
archiveOperationManager.ArchiveOperationCompleted(archiveOperation.RequestId, archiveOperation.ArchiveType);
documentManager.RemoveArchiveOperation(store, archiveOperation);
domainEvents.Raise(new FailedMessageGroupArchived
{
GroupId = message.GroupId,
GroupName = archiveOperation.GroupName,
MessagesCount = archiveOperation.TotalNumberOfMessages
});
}
// This is only needed because we might get this from legacy not yet converted instances
public Task Handle(MessageFailureResolvedByRetry message, IMessageHandlerContext context)
{
return(domainEvents.Raise(message));
}
public Result <ItSystemUsage, OperationFailure> ExecuteSystemUsageMigration(int usageSystemId, int toSystemId)
{
if (!CanExecuteMigration())
{
return(OperationFailure.Forbidden);
}
using (var transaction = _transactionManager.Begin(IsolationLevel.Serializable))
{
try
{
// **********************************
// *** Check migration conditions ***
// **********************************
// If migration description cannot be retrieved, bail out
var migrationConsequences = GetSystemUsageMigration(usageSystemId, toSystemId);
if (migrationConsequences.Ok == false)
{
return(migrationConsequences.Error);
}
var migration = migrationConsequences.Value;
var systemUsage = migration.SystemUsage;
var oldSystem = migration.FromItSystem;
var newSystem = migration.ToItSystem;
//If modification of the target usage is not allowed, bail out
if (!_authorizationContext.AllowModify(systemUsage))
{
return(OperationFailure.Forbidden);
}
// If target equals current system, bail out
if (systemUsage.ItSystemId == migration.ToItSystem.Id)
{
return(systemUsage);
}
// *************************
// *** Perform migration ***
// *************************
// Delete UsedByRelation interfaces
var relationsMigrated = PerformRelationMigrations(migration);
if (relationsMigrated == false)
{
transaction.Rollback();
return(OperationFailure.UnknownError);
}
//***********************************************
//Perform final switchover of "source IT-System"
//***********************************************
// Delete access types (they are bound to the system)
DeleteAccessTypes(systemUsage);
// Switch the ID
systemUsage.ItSystemId = toSystemId;
_systemUsageRepository.Update(systemUsage);
//Raise events for all affected roots
_domainEvents.Raise(new EntityUpdatedEvent <ItSystemUsage>(systemUsage));
_domainEvents.Raise(new EntityUpdatedEvent <ItSystem>(oldSystem));
_domainEvents.Raise(new EntityUpdatedEvent <ItSystem>(newSystem));
transaction.Commit();
return(systemUsage);
}
catch (Exception e)
{
_logger.Error(e, $"Migrating usageSystem with id: {usageSystemId}, to system with id: {toSystemId} failed");
transaction.Rollback();
return(OperationFailure.UnknownError);
}
}
}
