public static Permission fetchById(Long id) {
if (id == null) throw new RuntimeException("id required");
Permission perm = Permission.findById(id);
if (perm == null) throw new RuntimeException("Permission not found");
return perm;
}
/**
* This method checks whether user has a permission by its id.
*
* @param permissionName
* @return true if exists
*/
public boolean hasPermission(Long permissionId) {
if (permissionId != null) {
Permission permission = Permission.findById(permissionId);
if (this.permissions.contains(permission)) {
return true;
}
}
return false;
}
public static void deleteById(Long id) {
if (id == null) throw new RuntimeException("id required");
Permission permission = Permission.findById(id);
if (permission == null) throw new RuntimeException("Permission not found");
try {
permission.delete();
} catch (Throwable e) {
throw new RuntimeException(
"Could Not Delete This Permission Cause It is Assigned to Roles !");
}
}
public static void updateByVO(PermVO vo) {
vo.validate();
Permission p = Permission.findById(Long.parseLong(vo.id));
if (p == null) throw new RuntimeException("Permission not found");
p.action = vo.action;
p.desc = vo.desc;
Permission db_p = Permission.findByAction(p.action);
if (db_p != null && db_p.id != p.id) throw new RuntimeException("Action duplicate!");
p.save();
}