/// <summary>
/// Gets an enumeration of Permissions that are assigned to the given user through its roles
/// </summary>
/// <param name="user">the user for which to get the permissions</param>
/// <returns>an enumerable of permissions for the given user</returns>
public IEnumerable <Permission> GetPermissions(User user)
{
using var tmp = new FullSecurityAccessHelper(securityContext, false, false);
return((from p in (from r in AllRoles(securityContext.Users.First(UserFilter(user))) select r.Role.RolePermissions).SelectMany(rp => rp) select new Permission
{
//PermissionName = $"{(!p.Permission.IsGlobal?p.Tenant.TenantName:"")}{p.Permission.PermissionName}"
PermissionName = p.Permission.PermissionName
}).Distinct().ToArray());
}
protected abstract System.Linq.Expressions.Expression <Func <TUser, bool> > UserFilter(User user);
/// <summary>
/// Gets an enumeration of CustomUserProperties for the given user
/// </summary>
/// <param name="user">the user for which to get the custom properties</param>
/// <returns>an enumerable of all the custom user-properties for this user</returns>
public IEnumerable <CustomUserProperty> GetCustomProperties(User user)
{
using var tmp = new FullSecurityAccessHelper(securityContext, false, false);
return((from p in UserProps(securityContext.Users.First(UserFilter(user))) select p).ToArray());
}
/// <summary>
/// Gets an enumeration of Roles that are assigned to the given user
/// </summary>
/// <param name="user">the user for which to get the roles</param>
/// <returns>an enumerable of all the user-roles</returns>
public IEnumerable <Role> GetRoles(User user)
{
using var tmp = new FullSecurityAccessHelper(securityContext, false, false);
return((from r in AllRoles(securityContext.Users.First(UserFilter(user))) select r.Role).ToArray());
}