inventory return autofill

odex25_inventory/picking_return_fill/__init__.py

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+# -*- coding: utf-8 -*-
+from . import wizard

odex25_inventory/picking_return_fill/__manifest__.py

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+# -*- coding: utf-8 -*-
+{
+    'name': "Return Autofill",
+    'summary': """auto fill return picking""",
+    'category': 'Inventory',
+    'description': """
+    Inventory auto fill return picking
+    """,
+    'version': '0.1',
+    'depends': ['stock'],
+}

odex25_inventory/picking_return_fill/wizard/__init__.py

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+from . import stock_picking_return

odex25_inventory/picking_return_fill/wizard/stock_picking_return.py

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+# -*- coding: utf-8 -*-
+
+from odoo import api, models
+from odoo.exceptions import UserError
+from odoo.tools.translate import _
+
+
+class ReturnPicking(models.TransientModel):
+    _inherit = 'stock.return.picking'
+
+    @api.onchange('picking_id')
+    def _onchange_picking_id(self):
+        move_dest_exists = False
+        product_return_moves = [(5,)]
+        if self.picking_id and self.picking_id.state != 'done':
+            raise UserError(_("You may only return Done pickings."))
+        # In case we want to set specific default values (e.g. 'to_refund'), we must fetch the
+        # default values for creation.
+        line_fields = [f for f in self.env['stock.return.picking.line']._fields.keys()]
+        product_return_moves_data_tmpl = self.env['stock.return.picking.line'].default_get(line_fields)
+        for move in self.picking_id.move_lines:
+            if move.state == 'cancel':
+                continue
+            if move.move_dest_ids:
+                move_dest_exists = True
+            product_return_moves_data = dict(product_return_moves_data_tmpl)
+            product_return_moves_data.update(self._prepare_stock_return_picking_line_vals_from_move(move))
+            product_return_moves.append((0, 0, product_return_moves_data))
+        if self.picking_id and not product_return_moves:
+            raise UserError(
+                _("No products to return (only lines in Done state and not fully returned yet can be returned)."))
+        if self.picking_id:
+            self.product_return_moves = product_return_moves
+            self.move_dest_exists = move_dest_exists
+            self.parent_location_id = self.picking_id.picking_type_id.warehouse_id and self.picking_id.picking_type_id.warehouse_id.view_location_id.id or self.picking_id.location_id.location_id.id
+            self.original_location_id = self.picking_id.location_id.id
+            location_id = self.picking_id.location_id.id
+            if self.picking_id.picking_type_id.return_picking_type_id.default_location_dest_id.return_location:
+                location_id = self.picking_id.picking_type_id.return_picking_type_id.default_location_dest_id.id
+            self.location_id = location_id