public async Task <TResponse> Handle(TRequest request, CancellationToken cancellationToken, RequestHandlerDelegate <TResponse> next)
{
var failedValidations = validators
.Select(v => v.Validate(request))
.Where(v => !v.IsValid)
.ToList();
if (failedValidations.Any())
{
var errors = failedValidations
.SelectMany(f => f.Errors)
.GroupBy(d => d.PropertyName)
.ToDictionary(d => d.Key, d => d.Select(f => f.ErrorMessage)
.ToList());
return(BaseResult <TResponse> .Throw(new Error()
{
FieldErrors = errors
}));
}
return(await next());
}