/// <summary>
/// Checks if there is an access to the given type
/// The check perfomed, using RightsCheckList attribute
/// If there is no such attribute on the given type, access is granted
/// </summary>
/// <exception cref="ArgumentNullException"></exception>
/// <param name="dataType"></param>
/// <returns></returns>
public bool CanReadTypeData(Type dataType)
{
if (HasFullRights)
{
return(true);
}
if (dataType == null)
{
throw new ArgumentNullException();
}
var entitiesToCheck = GetEntitiesToCheck(dataType);
if (entitiesToCheck == null || entitiesToCheck.Count == 0)
{
return(true);
}
foreach (var entityName in entitiesToCheck)
{
if (!EntityRights.TryGetValue(entityName, out var right) || right.EntityAccessLevel == EntityAccessLevel.No)
{
return(false);
}
}
return(true);
}
private bool TryGetEntityRight(string entityName, out EntityRightData right)
{
right = null;
if (EntityRights == null || string.IsNullOrEmpty(entityName))
{
return(false);
}
return(EntityRights.TryGetValue(entityName, out right));
}
