enable only logged in user to view working hours field [duplicate] - python-3.x

Question

I want to view 'working_hours' field only for employee, his manager and 'hr.group_hr_user' group.
how to hide this field automatically without edit form or trigger a button
class InheritHrEmployee(models.Model):
_inherit = 'hr.employee'
def hide_working_hours(self):
if self.env.uid == self.user_id.id or self.env.uid == self.parent_id.user_id.id or self.env.user.has_group(
'hr.group_hr_user'):
self.working_hours_view = True
else:
self.working_hours_view = False
working_hours_view = fields.Boolean(computed=hide_working_hours)
XML:
<record id="hide_working_hours_for_employees" model="ir.ui.view">
<field name="name">Hide Working Hours Employees Form</field>
<field name="model">hr.employee</field>
<field name="inherit_id" ref="hr.view_employee_form"/>
<field name="arch" type="xml">
<xpath expr="//field[#name='resource_calendar_id']" position="before">
<field name="working_hours_view" invisible="1"/>
</xpath>
<xpath expr="//field[#name='resource_calendar_id']" position="attributes">
<attribute name="attrs">{'invisible': [('working_hours_view' ,'=', False)]}</attribute>
</xpath>
</field>
</record>

Answer 1

Try below code for display working hours field only hr.group_hr_user group users.
XML:
<record id="hide_working_hours_for_employees" model="ir.ui.view">
<field name="name">Hide Working Hours Employees Form</field>
<field name="model">hr.employee</field>
<field name="inherit_id" ref="hr.view_employee_form"/>
<field name="arch" type="xml">
<xpath expr="//field[#name='resource_calendar_id']" position="before">
<field name="working_hours_view" invisible="1"/>
</xpath>
<xpath expr="//field[#name='resource_calendar_id']" position="attributes">
<attribute name="groups">hr.group_hr_user</attribute>
</xpath>
</field>
</record>
You can add multiple attributes in the XML file like above code.

Answer 2

i added the field before the function and it works now automatically
class InheritHrEmployee(models.Model):
_inherit = 'hr.employee'
inv = fields.Boolean(string="Invisible", compute="c_inv", store=False)
#api.one
def c_inv(self):
if self.env.uid == self.user_id.id or self.env.uid == self.parent_id.user_id.id or self.env.user.has_group(
'hr.group_hr_user'):
self.inv = False
else:
self.inv = True
.. like this example
make fields visible to user and invisible to other