[MIG] project_parent_task_filter: Migration to 15.0

project_parent_task_filter/__init__.py

@@ -0,0 +1,17 @@
+from . import models
+
+from odoo import api, SUPERUSER_ID
+
+
+def _add_task_display_project(cr, registry):
+    """This hook is used to set display_project_id field to the tasks that have a project_id set
+     but empty display_project_id.
+    This makes subtasks created in the Sub-task page of the parent Task visible in the project
+     kanban view"""
+
+    env = api.Environment(cr, SUPERUSER_ID, {})
+    tasks = env["project.task"].search(
+        [("parent_id", "!=", False), ("display_project_id", "=", False)]
+    )
+    for task in tasks:
+        task.write({"display_project_id": task.parent_id.project_id.id})

project_parent_task_filter/__manifest__.py

@@ -4,12 +4,13 @@
 {
     "name": "Project Parent Task Filter",
     "summary": "Add a filter to show the parent tasks",
-    "version": "14.0.1.1.0",
+    "version": "15.0.1.0.0",
     "category": "Project",
     "website": "https://github.com/OCA/project",
     "author": "C2i Change 2 improve, " "Odoo Community Association (OCA)",
     "license": "AGPL-3",
     "depends": ["project"],
     "data": ["data/res_config_data.xml", "views/project_task.xml"],
     "installable": True,
+    "post_init_hook": "_add_task_display_project",
 }

project_parent_task_filter/models/__init__.py

@@ -0,0 +1 @@
+from . import project

project_parent_task_filter/models/project.py

@@ -0,0 +1,29 @@
+from odoo import api, models
+
+
+class TaskSub(models.Model):
+    _inherit = "project.task"
+
+    @api.model_create_multi
+    def create(self, vals_list):
+        res = super(TaskSub, self).create(vals_list)
+        for vals in vals_list:
+            if vals.get("parent_id", False):
+                res["display_project_id"] = (
+                    self.env["project.task"].browse(vals.get("parent_id")).project_id.id
+                )
+        return res
+
+    def action_subtask(self):
+        action = {
+            "type": "ir.actions.act_window",
+            "name": "Subtasks of " + self.name,
+            "res_model": "project.task",
+            "view_mode": "tree,kanban,form,calendar,pivot,graph,activity",
+            "search_view_id": [
+                self.env.ref("project.view_task_search_form").id,
+                "search",
+            ],
+            "domain": [("id", "!=", self.id), ("id", "child_of", self.id)],
+        }
+        return action

project_parent_task_filter/views/project_task.xml

@@ -23,11 +23,23 @@
             </xpath>
         </field>
     </record>
+
+    <record id="view_task_tree_subtask" model="ir.ui.view">
+        <field name="name">project.task.tree.substask</field>
+        <field name="model">project.task</field>
+        <field name="inherit_id" ref="project.view_task_tree2" />
+        <field name="arch" type="xml">
+            <tree position="attributes">
+                <attribute name="create">0</attribute>
+            </tree>
+        </field>
+    </record>
     <record id="view_task_kanban_subtask" model="ir.ui.view">
         <field name="name">project.task.kanban</field>
         <field name="model">project.task</field>
         <field name="inherit_id" ref="project.view_task_kanban" />
         <field name="arch" type="xml">
+
             <kanban position="inside">
                 <field name="allow_subtasks" />
             </kanban>