[IMP] project: get action for profitability sections

This commit adds a generic method for all sections in the project
profitability to get the correct action based on the which section the
user clicks. Moreover, a new parameter is added into
`_get_profitability_items` method to add the action data in the
profitability items or not. This parameter will be useful for the unit
tests.

task-2710808

addons/project/models/project.py

@@ -712,6 +712,9 @@ class Project(models.Model):
     #  PROJECT UPDATES
     # ---------------------------------------------
 
+    def action_profitability_items(self, section_name, domain=None, res_id=False):
+        return {}
+
     def get_last_update_or_default(self):
         self.ensure_one()
         labels = dict(self._fields['last_update_status']._description_selection(self.env))
@@ -746,7 +749,7 @@ class Project(models.Model):
     def _get_profitability_aal_domain(self):
         return [('account_id', 'in', self.analytic_account_id.ids)]
 
-    def _get_profitability_items(self):
+    def _get_profitability_items(self, with_action=True):
         return {
             'revenues': {'data': [], 'total': {'invoiced': 0.0, 'to_invoice': 0.0}},
             'costs': {'data': [], 'total': {'billed': 0.0, 'to_bill': 0.0}},

addons/project/tests/test_project_profitability.py

@@ -40,7 +40,7 @@ class TestProfitability(TestProjectProfitabilityCommon):
             In this module, the project profitability should have no data.
             So the no revenue and cost should be found.
         """
-        profitability_items = self.project._get_profitability_items()
+        profitability_items = self.project._get_profitability_items(False)
         self.assertDictEqual(
             profitability_items,
             self.project_profitability_items_empty,