/// <inheritdoc/>
public async Task DeactivateEndpointAsync(string endpointId,
RegistryOperationContextModel context, CancellationToken ct)
{
if (string.IsNullOrEmpty(endpointId))
{
throw new ArgumentException(nameof(endpointId));
}
context = context.Validate();
// Get existing endpoint and compare to see if we need to patch.
var twin = await _iothub.GetAsync(endpointId, null, ct);
if (twin.Id != endpointId)
{
throw new ArgumentException("Id must be same as twin to deactivate",
nameof(endpointId));
}
// Convert to twin registration
var registration = twin.ToEntityRegistration(true) as EndpointRegistration;
if (registration == null)
{
throw new ResourceNotFoundException(
$"{endpointId} is not an endpoint registration.");
}
if (registration.Activated ?? false)
{
await DeactivateAsync(registration, context, ct);
}
}
/// <inheritdoc/>
public Task PurgeDisabledApplicationsAsync(TimeSpan notSeenFor,
RegistryOperationContextModel context, CancellationToken ct)
{
context = context.Validate();
// TODO: Implement correctly
return(Task.CompletedTask);
}
/// <inheritdoc/>
public async Task RejectApplicationAsync(string applicationId, bool force,
RegistryOperationContextModel context, CancellationToken ct)
{
context = context.Validate();
var app = await UpdateApplicationStateAsync(applicationId, ApplicationState.Rejected,
s => s == ApplicationState.New || force);
}
/// <inheritdoc/>
public async Task ActivateEndpointAsync(string endpointId,
RegistryOperationContextModel context, CancellationToken ct)
{
if (string.IsNullOrEmpty(endpointId))
{
throw new ArgumentException(nameof(endpointId));
}
context = context.Validate();
// Get existing endpoint and compare to see if we need to patch.
var twin = await _iothub.GetAsync(endpointId, null, ct);
if (twin.Id != endpointId)
{
throw new ArgumentException("Id must be same as twin to activate",
nameof(endpointId));
}
// Convert to twin registration
var registration = twin.ToEntityRegistration(true) as EndpointRegistration;
if (registration == null)
{
throw new ResourceNotFoundException(
$"{endpointId} is not an endpoint registration.");
}
if (registration.IsDisabled ?? false)
{
throw new ResourceInvalidStateException(
$"{endpointId} is disabled - cannot activate");
}
if (!(registration.Activated ?? false))
{
// Activate if not yet activated
try {
if (string.IsNullOrEmpty(registration.SupervisorId))
{
throw new ArgumentException(
$"Twin {endpointId} not registered with a supervisor.");
}
await ActivateAsync(registration, context, ct);
}
catch (Exception ex) {
// Try other supervisors as candidates
if (!await ActivateAsync(registration, null, context, ct))
{
throw ex;
}
}
}
}
/// <inheritdoc/>
public async Task DisableApplicationAsync(string applicationId,
RegistryOperationContextModel context, CancellationToken ct)
{
context = context.Validate();
var app = await _database.UpdateAsync(applicationId, (application, disabled) => {
// Disable application
if (!(disabled ?? false))
{
application.NotSeenSince = DateTime.UtcNow;
application.Updated = context;
return(true, true);
}
/// <inheritdoc/>
public async Task ApproveApplicationAsync(string applicationId, bool force,
RegistryOperationContextModel context, CancellationToken ct)
{
context = context.Validate();
var app = await _database.UpdateAsync(applicationId, (application, disabled) => {
if (disabled ?? false)
{
throw new ResourceInvalidStateException("The application is disabled.");
}
if (application.State == ApplicationState.Approved)
{
return(null, null);
}
/// <inheritdoc/>
public async Task UnregisterApplicationAsync(string applicationId,
RegistryOperationContextModel context, CancellationToken ct)
{
context = context.Validate();
if (string.IsNullOrEmpty(applicationId))
{
throw new ArgumentNullException(nameof(applicationId),
"The application id must be provided");
}
while (true)
{
var document = await _applications.FindAsync <ApplicationDocument>(applicationId);
if (document == null)
{
throw new ResourceNotFoundException(
"A record with the specified application id does not exist.");
}
var application = document.Value.Clone();
try {
// Try delete
await _applications.DeleteAsync(document);
// Success -- Notify others to clean up
var app = document.Value.ToServiceModel();
// Try free record id
await Try.Async(() => _index.FreeAsync(document.Value.ID));
break;
}
catch (ResourceOutOfDateException) {
_logger.Verbose("Retry unregister application operation.");
continue;
}
}
}
/// <inheritdoc/>
public async Task EnableApplicationAsync(string applicationId,
RegistryOperationContextModel context, CancellationToken ct)
{
context = context.Validate();
var app = await UpdateEnabledDisabledAsync(applicationId, true);
}