__manifest__.py

@@ -10,13 +10,13 @@
     ],
     "data": [
         "security/ir.model.access.csv",
-        # datas
-        "data/report_layout.xml",
         # templates
         "templates/report_views.xml",
         "templates/report_templates.xml",
         "templates/report_devis_ecozimut.xml",
         "templates/report_facture_ecozimut.xml",
+        # datas
+        "data/report_layout.xml",
         # views
         "views/assets.xml",
         "views/account_move.xml",

models/sale_order.py

@@ -2,7 +2,7 @@
 # © 2018 Le Filament (http://www.le-filament.com)
 # License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
 
-from odoo import fields, models
+from odoo import api, fields, models
 
 
 class SaleOrder(models.Model):
@@ -12,6 +12,19 @@ class SaleOrder(models.Model):
     confirmation_date = fields.Datetime(readonly=False)
     estimated_date_invoice = fields.Date("Date de facturation prévisionnelle")
 
+    # ------------------------------------------------------
+    # Onchange
+    # ------------------------------------------------------
+    @api.onchange("estimated_date_invoice")
+    def _onchange_estimated_date_invoice(self):
+        """Update order lines with estimated invoice date from sale order"""
+        if self.estimated_date_invoice:
+            for line in self.order_line:
+                line.estimated_date_invoice = self.estimated_date_invoice
+
+    # ------------------------------------------------------
+    # Override parent
+    # ------------------------------------------------------
     def _prepare_invoice(self):
         values = super(SaleOrder, self)._prepare_invoice()
         values.update(

models/sale_order_line.py

@@ -11,7 +11,11 @@ class SaleOrderLine(models.Model):
     insurances = fields.Many2many(
         "ecozimut.insurance", ondelete="cascade", string="Assurances", index=True
     )
+    estimated_date_invoice = fields.Date("Date de facturation prévisionnelle")
 
+    # ------------------------------------------------------
+    # Onchange
+    # ------------------------------------------------------
     @api.onchange("product_id")
     def product_id_change(self):
         res = super(SaleOrderLine, self).product_id_change()
@@ -19,3 +23,13 @@ class SaleOrderLine(models.Model):
             if not line.insurances:
                 line.insurances = line.product_id.insurances
         return res
+
+    # ------------------------------------------------------
+    # Override parent
+    # ------------------------------------------------------
+    def _timesheet_create_task_prepare_values(self, project):
+        values = super()._timesheet_create_task_prepare_values()
+        values['date_end'] = self.estimated_date_invoice
+        values['date_deadline'] = self.estimated_date_invoice
+        return values
+

views/sale_order.xml

 <odoo>
     <data>
-
+        <!-- Form view -->
         <record id="view_sales_order_auto_done_setting" model="ir.ui.view">
             <field name="name">sale.order.form</field>
             <field name="model">sale.order</field>
@@ -12,6 +12,7 @@
             </field>
         </record>
 
+        <!-- Form view -->
         <record id="ecozimut_businessDeveloper_view" model="ir.ui.view">
             <field name="name">ecozimut.businessDeveloper.view</field>
             <field name="model">sale.order</field>
@@ -31,6 +32,11 @@
                         widget="many2many_tags"
                         optional="show"
                     />
+                    <field
+                        name="estimated_date_invoice"
+                        string="Prévi factu"
+                        optional="show"
+                    />
                 </xpath>
                 <field name="payment_term_id" position="after">
                     <field name="estimated_date_invoice" />