Initial commit: Odoo 18.0-20251222 extra-addons

sale_order_invoicing_finished_task/models/project.py

@@ -0,0 +1,67 @@
+# Copyright 2017 Camptocamp SA
+# Copyright 2017 Tecnativa - Sergio Teruel
+# Copyright 2017 Tecnativa - Carlos Dauden
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+
+from odoo import api, fields, models
+from odoo.exceptions import ValidationError
+
+
+class ProjectTaskType(models.Model):
+    _inherit = "project.task.type"
+
+    invoiceable = fields.Boolean()
+
+
+class ProjectTask(models.Model):
+    _inherit = "project.task"
+
+    invoiceable = fields.Boolean()
+    invoicing_finished_task = fields.Boolean(
+        related="sale_line_id.product_id.invoicing_finished_task",
+    )
+
+    @api.onchange("stage_id")
+    def _onchange_stage_id(self):
+        tasks = self.filtered(
+            lambda t: (
+                t.invoicing_finished_task
+                and t.stage_id.invoiceable
+                and not t.invoiceable
+            )
+        )
+        tasks.toggle_invoiceable()
+
+    def toggle_invoiceable(self):
+        self._check_sale_line_state()
+        for task in self:
+            task.invoiceable = not task.invoiceable
+
+    def write(self, vals):
+        if "sale_line_id" in vals:
+            self._check_sale_line_state(vals["sale_line_id"])
+        return super().write(vals)
+
+    @api.model_create_multi
+    def create(self, vals_list):
+        for vals in vals_list:
+            if vals.get("sale_line_id"):
+                self._check_sale_line_state(vals["sale_line_id"])
+        return super().create(vals_list)
+
+    def _check_sale_line_state(self, sale_line_id=False):
+        sale_lines = self.mapped("sale_line_id")
+        if sale_line_id:
+            sale_lines |= self.env["sale.order.line"].browse(sale_line_id)
+        for sale_line in sale_lines:
+            if (
+                sale_line.state == "cancel"
+                or sale_line.invoice_status == "invoiced"
+                or sale_line.order_id.locked
+            ):
+                raise ValidationError(
+                    self.env._(
+                        "You cannot create/modify a task related with a "
+                        "invoiced, locked or cancel sale order line "
+                    )
+                )