push

1 files changed, 43 insertions, 1 deletions

diff --git a/indoteknik_custom/models/stock_move.py b/indoteknik_custom/models/stock_move.py
index fe46bf65..6c44f8a6 100644
--- a/indoteknik_custom/models/stock_move.py
+++ b/indoteknik_custom/models/stock_move.py
@@ -1,5 +1,6 @@
 from odoo import fields, models, api
-
+from odoo.tools.misc import format_date, OrderedSet
+from odoo.exceptions import UserError
 
 class StockMove(models.Model):
     _inherit = 'stock.move'
@@ -7,6 +8,47 @@ class StockMove(models.Model):
     line_no = fields.Integer('No', default=0)
     sale_id = fields.Many2one('sale.order', string='SO')
 
+    def _do_unreserve(self, product=None, quantity=None):
+        moves_to_unreserve = OrderedSet()
+        for move in self:
+            if move.state == 'cancel' or (move.state == 'done' and move.scrapped):
+                continue
+            elif move.state == 'done':
+                raise UserError(_("You cannot unreserve a stock move that has been set to 'Done'."))
+
+            if product and move.product_id != product:
+                continue  # Skip moves that don't match the specified product
+            moves_to_unreserve.add(move.id)
+            
+        moves_to_unreserve = self.env['stock.move'].browse(moves_to_unreserve)
+
+        ml_to_update, ml_to_unlink = OrderedSet(), OrderedSet()
+        moves_not_to_recompute = OrderedSet()
+        
+        for ml in moves_to_unreserve.move_line_ids:
+            if product and ml.product_id != product:
+                continue  # Only affect the specified product
+
+            if quantity > 0:
+                # Only reduce by the specified quantity if it is greater than zero
+                ml_to_update.add(ml.id)
+                remaining_qty = ml.product_uom_qty - quantity
+                ml.write({'product_uom_qty': remaining_qty if remaining_qty > 0 else 0})
+                quantity = 0  # Set to zero to prevent further unreserving in the same loop
+            elif ml.qty_done:
+                ml_to_update.add(ml.id)
+            else:
+                ml_to_unlink.add(ml.id)
+                moves_not_to_recompute.add(ml.move_id.id)
+                
+        ml_to_update, ml_to_unlink = self.env['stock.move.line'].browse(ml_to_update), self.env['stock.move.line'].browse(ml_to_unlink)
+        moves_not_to_recompute = self.env['stock.move'].browse(moves_not_to_recompute)
+
+        ml_to_unlink.unlink()
+        (moves_to_unreserve - moves_not_to_recompute)._recompute_state()
+        return True
+
+
     def _prepare_account_move_line_from_mr(self, po_line, qty, move=False):
         po_line.ensure_one()
         aml_currency = move and move.currency_id or po_line.currency_id