/// <inheritdoc />
public Task <Unit> Handle(DeleteRangeRequest <T> request, CancellationToken cancellationToken, RequestHandlerDelegate <Unit> next)
{
if (request == default)
{
throw new ArgumentNullException(nameof(request));
}
if (next == default)
{
throw new ArgumentNullException(nameof(next));
}
if (!_options.UseScopedLogging)
{
return(Handle());
}
using (request.Scope)
{
return(Handle());
}
async Task <Unit> Handle()
{
var start = new DeleteRangeNotification <T>(request.Expressions, request.Logger);
await _mediator.Publish(start, cancellationToken).ConfigureAwait(false);
var response = await next().ConfigureAwait(false);
var finish = new DeleteRangeNotification(request.Logger);
await _mediator.Publish(finish, cancellationToken).ConfigureAwait(false);
return(response);
}
}
public Task Handle(DeleteRangeNotification <TId> notification, CancellationToken cancellationToken)
{
if (notification == default)
{
throw new ArgumentNullException(nameof(notification));
}
foreach (var key in notification.Keys)
{
_cache.Remove(key);
}
return(_database.KeyDeleteAsync(notification.Keys.Select <TId, RedisKey>(x => x.ToString()).ToArray(), FireAndForget));
}
public async Task <IActionResult> DeleteAssets(
[SwaggerParameter("The Asset Ids", Required = true), FromQuery, Required] Guid[] ids,
CancellationToken cancellationToken)
{
if (ids == default || ids.Length == 0)
{
ModelState.AddModelError(nameof(ids), "Ids are required");
return(BadRequest(ModelState));
}
var expressions = ids.Select(id => (Expression <Func <Asset, bool> >)(asset => asset.Id == id));
var request = new DeleteRangeRequest <Asset>(nameof(MongoDB), expressions.ToArray(), _logger);
await _mediator.Send(request, cancellationToken).ConfigureAwait(false);
var notification = new DeleteRangeNotification <Guid>(ids);
await _mediator.Publish(notification, cancellationToken).ConfigureAwait(false);
return(NoContent());
}
