public async Task <IActionResult> CountObjects([FromRoute] DatabaseRouteParameters routeParameters, [FromBody] string countExpression)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
var countResults = await _service.CountAsync(routeParameters.DatabaseName, routeParameters.CollectionName, countExpression);
return(Ok(countResults));
}
/// <inheritdoc />
public virtual async Task <int> CountAsync(
Expression <Func <TEntity, bool> > filter = null,
CancellationToken cancellationToken = default)
{
int count = await DecoratedService.CountAsync(filter, cancellationToken);
AuditScope auditScope = null;
try
{
var options = new AuditScopeOptions
{
EventType = $"{EntityName}:Count",
ExtraFields = new { Count = count },
AuditEvent = new AuditEvent {
Target = new AuditTarget()
}
};
auditScope = await AuditScope.CreateAsync(options);
auditScope.Event.Environment.UserName = UserContext.CurrentUser;
auditScope.Event.Target.Type = $"{EntityFullName}";
}
catch (Exception e)
{
Logger.Warning(e, "Auditing failed for CountAsync of type {Entity}.", EntityName);
}
finally
{
if (auditScope != null)
{
await auditScope.DisposeAsync();
}
}
return(count);
}
