public virtual PermissionDefinition AddPermission([NotNull] string name, string?displayName = null, bool isEnabled = true)
{
var permission = new PermissionDefinition(name, displayName, isEnabled);
_permissions.Add(permission);
return(permission);
}
public virtual PermissionDefinition AddChild([NotNull] string name, string?displayName = null, bool isEnabled = true)
{
var child = new PermissionDefinition(name, displayName, isEnabled)
{
Parent = this
};
_children.Add(child);
return(child);
}
public async Task <PermissionGrantResult> CheckAsync(ClaimsPrincipal principal, PermissionDefinition permission)
{
var userId = principal?.FindFirst(ClaimTypes.NameIdentifier)?.Value;
if (userId is null)
{
return(PermissionGrantResult.Undefined);
}
return(await _permissionStore.IsGrantedAsync(permission.Name, Name, userId) ? PermissionGrantResult.Granted : PermissionGrantResult.Undefined);
}
public async Task <PermissionGrantResult> CheckAsync(ClaimsPrincipal principal, PermissionDefinition permission)
{
var roles = principal?.FindAll(ClaimTypes.Role).Select(c => c.Value).ToArray();
if (roles == null || !roles.Any())
{
return(PermissionGrantResult.Undefined);
}
foreach (var role in roles)
{
if (await _permissionStore.IsGrantedAsync(permission.Name, Name !, role))
{
return(PermissionGrantResult.Granted);
}
}
return(PermissionGrantResult.Undefined);
}
protected virtual void AddPermissionToDictionaryRecursively(Dictionary <string, PermissionDefinition> permissions, PermissionDefinition permission)
{
if (permissions.ContainsKey(permission.Name))
{
throw new InvalidOperationException($"Duplicate permission name {permission.Name}");
}
permissions[permission.Name] = permission;
foreach (var child in permission.Children)
{
AddPermissionToDictionaryRecursively(permissions, child);
}
}
private void AddPermissionToListRecursively(List <PermissionDefinition> permissions, PermissionDefinition permission)
{
permissions.Add(permission);
foreach (var child in permission.Children)
{
AddPermissionToListRecursively(permissions, child);
}
}
