public IEnumerable <CoconaParameterValidationResult> Validate(CoconaParameterValidationContext ctx) { var validationCtx = new ValidationContext(ctx.Value); validationCtx.DisplayName = ctx.Parameter.Name; var result = _attribute.GetValidationResult(ctx.Value, validationCtx); if (result != ValidationResult.Success) { return(new[] { new CoconaParameterValidationResult(ctx.Parameter.Name, result.ErrorMessage) }); } return(Array.Empty <CoconaParameterValidationResult>()); }
public IEnumerable <CoconaParameterValidationResult> Validate(CoconaParameterValidationContext ctx) { if (ctx.Value is null) { return(new[] { new CoconaParameterValidationResult(ctx.Parameter.Name, "The value must not be null.") }); } var validationCtx = new ValidationContext(ctx.Value); validationCtx.DisplayName = ctx.Parameter.Name; var result = _attribute.GetValidationResult(ctx.Value, validationCtx); if (result is not null && result != ValidationResult.Success) { return(new[] { new CoconaParameterValidationResult(ctx.Parameter.Name, result.ErrorMessage ?? string.Empty) }); } return(Array.Empty <CoconaParameterValidationResult>()); }