[WIP][12.0][MIG] contract_sale_generation

contract_sale_generation/models/contract_line.py

@@ -0,0 +1,46 @@
+# Copyright (C) 2020 Open Source Integrators
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+from odoo import api, models
+
+
+class ContractLine(models.Model):
+    _inherit = 'contract.line'
+
+    @api.multi
+    def _prepare_sale_line(self, order_id=False, sale_values=False):
+        self.ensure_one()
+        dates = self._get_period_to_invoice(
+            self.last_date_invoiced, self.recurring_next_date
+        )
+        sale_line_vals = {
+            'product_id': self.product_id.id,
+            'quantity': self._get_quantity_to_invoice(*dates),
+            'uom_id': self.uom_id.id,
+            'discount': self.discount,
+            'contract_line_id': self.id,
+        }
+        if order_id:
+            sale_line_vals['order_id'] = order_id.id
+        order_line = self.env['sale.order.line'].with_context(
+            force_company=self.contract_id.company_id.id,
+        ).new(sale_line_vals)
+        if sale_values and not order_id:
+            sale = self.env['sale.order'].with_context(
+                force_company=self.contract_id.company_id.id,
+            ).new(sale_values)
+            order_line.order_id = sale
+        # Get other order line values from product onchange
+        order_line.product_id_change()
+        sale_line_vals = order_line._convert_to_write(order_line._cache)
+        # Insert markers
+        name = self._insert_markers(dates[0], dates[1])
+        sale_line_vals.update(
+            {
+                'sequence': self.sequence,
+                'name': name,
+                'analytic_tag_ids': [(6, 0, self.analytic_tag_ids.ids)],
+                'price_unit': self.price_unit,
+            }
+        )
+        return sale_line_vals