/// <summary>Initializes a new instance of the <see cref="T:System.Object" /> class.</summary>
public PermissibleValuesControllerDescriptor(AccessRuleMap accessRuleMap, IPermissibleValuesDescriptor permissibleValuesDescriptor, Type permissibleValuesProviderType, IComponentContext context)
{
_permissibleValuesProviderType = permissibleValuesProviderType;
_context = context;
AccessRules = accessRuleMap;
PermissibleValuesDescriptor = permissibleValuesDescriptor;
_permissibleValuesProvider = new Lazy <IPermissibleValuesProvider <TEntity, TEnum> >(PermissibleValuesProviderFactory);
}
protected override Task HandleRequirementAsync(AuthorizationHandlerContext context, OperationAuthorizationRequirement requirement, Type resource)
{
AccessRuleMap accessRules = null;
if (_resourcePointControllerRegistry.HasEntity(resource.Name))
{
accessRules = _resourcePointControllerRegistry[resource.Name].AccessRules;
}
else
if (_permissibleValuesControllerRegistry.HasEntity(resource.Name))
{
accessRules = _permissibleValuesControllerRegistry[resource.Name].AccessRules;
}
var roles = _currentIdentityInfoProvider.GetRoles();
if (requirement.Name == CrudOperations.Read.Name)
{
if (accessRules.CanRead(roles))
{
context.Succeed(requirement);
}
}
else
{
if (accessRules.CanModify(roles))
{
context.Succeed(requirement);
}
}
return(Task.CompletedTask);
}