We are using a similar rule to allow supervisors to access the records of employees supervised and monitored records for their supervised and has the following syntax
['|','|','|',('department_id.manager_id.user_id','=',user.id),('department_id.manager_id.department_id.manager_id.user_id','=',user.id),('department_id.manager_id.department_id.manager_id.department_id.manager_id.user_id','=',user.id),('department_id.manager_id.department_id.manager_id.department_id.manager_id.department_id.manager_id.user_id','=',user.id)]
Estamos usando una regla similar para que los supervisores puedan acceder a los registros de los empleados supervisados y a los registros de los supervisados por sus supervisados y tiene la siguiente sintaxis
['|','|','|',('department_id.manager_id.user_id','=',user.id),('department_id.manager_id.department_id.manager_id.user_id','=',user.id),('department_id.manager_id.department_id.manager_id.department_id.manager_id.user_id','=',user.id),('department_id.manager_id.department_id.manager_id.department_id.manager_id.department_id.manager_id.user_id','=',user.id)]