[IMP] project_working_time_task: display total billable and non billable hours on task

project_working_time_task_portal/models/billable_time.py

@@ -45,6 +45,20 @@ class Task(models.Model):
         recursive=True,
     )
 
+    total_billable_hours_spent = fields.Float(
+        "Total Billable Hours",
+        compute="_compute_total_billable_hours_spent",
+        store=True,
+        help="Billable time spent on this task and its sub-tasks (and their own sub-tasks).",
+    )
+
+    total_non_billable_hours_spent = fields.Float(
+        "Total Non Billable Hours",
+        compute="_compute_total_non_billable_hours_spent",
+        store=True,
+        help="Non billable time spent on this task and its sub-tasks (and their own sub-tasks).",
+    )
+
     @api.depends('timesheet_ids.unit_amount')
     def _compute_billable_effective_hours(self):
         if not any(self._ids):
@@ -94,3 +108,17 @@ class Task(models.Model):
                     task.billable_progress = round(100.0 * task_total_hours / task.planned_hours, 2)
             else:
                 task.billable_progress = 0.0
+
+    @api.depends('billable_effective_hours', 'subtask_billable_effective_hours')
+    def _compute_total_billable_hours_spent(self):
+        for task in self:
+            task.total_billable_hours_spent = (
+                task.billable_effective_hours + task.subtask_billable_effective_hours
+            )
+
+    @api.depends("non_billable_effective_hours", "subtask_non_billable_effective_hours")
+    def _compute_total_non_billable_hours_spent(self):
+        for task in self:
+            task.total_non_billable_hours_spent = (
+                task.non_billable_effective_hours + task.subtask_non_billable_effective_hours
+            )