protected override ValidationResult IsValid(object value, ValidationContext validationContext)
{
ICustomerCount service = (ICustomerCount)validationContext.GetService(typeof(ICustomerCount));
int current_customer_number = service.GetCustomerNumber();
if (max_number > current_customer_number)
{
return(ValidationResult.Success);
}
return(new ValidationResult($"Current number of customers is {current_customer_number}, max number of customers is {max_number}"));
}
protected override ValidationResult IsValid(object value, ValidationContext validationContext)
{
ICustomerCount customerCount = (ICustomerCount)validationContext.GetService(typeof(ICustomerCount));
current_number = customerCount.GetCustomerNumber();
if (current_number >= max_number)
{
return(new ValidationResult($"Can't insert customer, current number is: {current_number} max number: {max_number}"));
}
return(ValidationResult.Success);
}
private void GenerateMessage(FilterContext context, string event_name)
{
string controller = context.ActionDescriptor.RouteValues["controller"];
string action = context.ActionDescriptor.RouteValues["action"];
string message = $"{event_name}: this is {controller} controller, {action} action, current number of customers is: {_customerCount.GetCustomerNumber()}";
Debug.WriteLine(message);
}
protected override Task HandleRequirementAsync(AuthorizationHandlerContext context, AccessBasedOnCustomerCountRequirements requirement)
{
if (context.User == null)
{
return(Task.CompletedTask);
}
if (context.User.HasClaim(c => c.Type == "AgeClaim" && Convert.ToInt32(c.Value) > 18) && context.User.HasClaim(ClaimTypes.Role, "User") && _customerCount.GetCustomerNumber() < requirement.max_customer)
{
context.Succeed(requirement);
}
return(Task.CompletedTask);
}
