[ADD] project_name_from_lead

project_name_from_lead/models/__init__.py

@@ -0,0 +1 @@
+from . import sale_order, crm_lead

project_name_from_lead/models/crm_lead.py

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+from odoo import models
+
+class Lead(models.Model):
+    _inherit = 'crm.lead'
+
+    def write(self, vals):
+        """update project name if project created from lead        
+        """
+        for lead in self:
+            if 'name' in vals:
+                sale = self.env['sale.order'].search([('opportunity_id','=',lead.id)])
+                if sale:
+                    project = self.env['project.project'].search([('sale_order_id','=',sale.id)])
+                    if project:
+                        project.name = vals['name']
+
+        return super(Lead, self).write(vals)

project_name_from_lead/models/sale_order.py

@@ -0,0 +1,12 @@
+from typing import ValuesView
+from odoo import models
+
+
+class SaleOrderLine(models.Model):
+    _inherit = "sale.order.line"
+
+    def _timesheet_create_project_prepare_values(self):
+        values = super(SaleOrderLine, self)._timesheet_create_project_prepare_values()
+        if self.order_id and self.order_id.opportunity_id:
+            values['name'] = self.order_id.opportunity_id.name        
+        return values