/// <inheritdoc />
protected internal override Task OnCommandExecutingAsync(IDotvvmRequestContext context, ActionInfo actionInfo)
{
if (!string.IsNullOrEmpty(context.ModelState.ValidationTargetPath))
{
var validator = context.Configuration.ServiceLocator.GetService <IViewModelValidator>();
context.ModelState.Errors.AddRange(validator.ValidateViewModel(context.ModelState.ValidationTarget));
context.FailOnInvalidModelState();
}
return(Task.FromResult(0));
}
protected internal override Task OnCommandExecutingAsync(IDotvvmRequestContext context, ActionInfo actionInfo)
{
if (!string.IsNullOrEmpty(context.ModelState.ValidationTargetPath))
{
var validator = context.Services.GetRequiredService <IViewModelValidator>();
context.ModelState.Errors.AddRange(validator.ValidateViewModel(context.ModelState.ValidationTarget));
context.FailOnInvalidModelState();
}
return(TaskUtils.GetCompletedTask());
}
/// <summary>
/// Called before the command is executed.
/// </summary>
protected internal override void OnCommandExecuting(IDotvvmRequestContext context, ActionInfo actionInfo)
{
if (!string.IsNullOrEmpty(context.ModelState.ValidationTargetPath))
{
// perform the validation
context.ModelState.Errors.AddRange(viewModelValidator.ValidateViewModel(context.ModelState.ValidationTarget));
// return the model state when error occurs
context.FailOnInvalidModelState();
}
base.OnCommandExecuting(context, actionInfo);
}
/// <summary>
/// Called before the command is executed.
/// </summary>
protected internal override void OnCommandExecuting(IDotvvmRequestContext context, ActionInfo actionInfo)
{
if (!string.IsNullOrEmpty(context.ModelState.ValidationTargetPath))
{
var viewModelValidator = context.Configuration.ServiceLocator.GetService<IViewModelValidator>();
// perform the validation
context.ModelState.Errors.AddRange(viewModelValidator.ValidateViewModel(context.ModelState.ValidationTarget));
// return the model state when error occurs
context.FailOnInvalidModelState();
}
base.OnCommandExecuting(context, actionInfo);
}
private static void HandleValidation(IDotvvmRequestContext context, SwaggerException ex)
{
var invalidProperties = ParseResponse(ex);
foreach (var property in invalidProperties)
{
foreach (var error in property.Value)
{
context.ModelState.Errors.Add(new ViewModelValidationError()
{
PropertyPath = ConvertPropertyName(property.Key), ErrorMessage = error
});
}
}
context.FailOnInvalidModelState();
}