public virtual async Task <List <ValidationResult> > GetErrorsAsync(object validatingObject, string name = null, bool allowNull = false)
{
if (validatingObject == null)
{
if (allowNull)
{
return(new List <ValidationResult>()); //TODO: Returning an array would be more performent
}
else
{
return(new List <ValidationResult>
{
name == null
? new ValidationResult("Given object is null!")
: new ValidationResult(name + " is null!", new[] { name })
});
}
}
var context = new ObjectValidationContext(validatingObject);
using (var scope = ServiceScopeFactory.CreateScope())
{
foreach (var contributorType in Options.ObjectValidationContributors)
{
var contributor = (IObjectValidationContributor)
scope.ServiceProvider.GetRequiredService(contributorType);
await contributor.AddErrorsAsync(context);
}
}
return(context.Errors);
}
public void AddErrors(ObjectValidationContext context)
{
ValidateObjectRecursively(context.Errors, context.ValidatingObject, currentDepth: 1);
}
public Task AddErrorsAsync(ObjectValidationContext context)
{
ValidateObjectRecursively(context.Errors, context.ValidatingObject, currentDepth: 1);
return(Task.CompletedTask);
}