BUG | Refactor. Negative Qty Disabled in Batchwise interna… (#135)

* [Karthi] | BUG | Refactor. Negative Qty Disabled in Batchwise internal transfer

* [Karthi] | BUG | Refactor. Negative Qty Disabled in Batchwise internal transfer

* [Karthi] | BUG | Refactor. Negative Qty Disabled in Batchwise internal transfer

bahmni_stock/models/stock_picking.py

@@ -4,11 +4,72 @@
 from odoo import fields, models, api
 from odoo.tools.float_utils import float_compare
 from odoo.exceptions import UserError
+from odoo.exceptions import UserError, ValidationError, AccessError, RedirectWarning
 
 
 class StockPicking(models.Model):
  _inherit = 'stock.picking'
 
+ def button_validate(self):
+ # Clean-up the context key at validation to avoid forcing the creation of immediate
+ # transfers.
+ ctx = dict(self.env.context)
+ ctx.pop('default_immediate_transfer', None)
+ self = self.with_context(ctx)
+ ### Internal Transfer Batch based code write
+ if ctx['default_picking_type_id']:
+ stock_picking_type = self.env['stock.picking.type'].search([('id','=', ctx['default_picking_type_id'])])
+ if stock_picking_type.code == 'internal':
+ for line in self.move_line_ids:
+ if line.product_id.tracking != 'none':
+ stock_quant_lot = self.env['stock.quant'].search([
+ ('product_id','=', line.product_id.id),('location_id', '=', line.location_id.id),
+ ('lot_id', '=', line.lot_id.id),('quantity', '>' , 0)])
+ if stock_quant_lot.quantity < line.qty_done:
+ raise UserError("Insufficient batch(%s) quantity for %s and available quantity is %s"\
+ %(line.lot_id.name, line.product_id.name, stock_quant_lot.quantity))
+ # Sanity checks.
+ if not self.env.context.get('skip_sanity_check', False):
+ self._sanity_check()
+
+ self.message_subscribe([self.env.user.partner_id.id])
+
+ # Run the pre-validation wizards. Processing a pre-validation wizard should work on the
+ # moves and/or the context and never call `_action_done`.
+ if not self.env.context.get('button_validate_picking_ids'):
+ self = self.with_context(button_validate_picking_ids=self.ids)
+ res = self._pre_action_done_hook()
+ if res is not True:
+ return res
+
+ # Call `_action_done`.
+ pickings_not_to_backorder = self.filtered(lambda p: p.picking_type_id.create_backorder == 'never')
+ if self.env.context.get('picking_ids_not_to_backorder'):
+ pickings_not_to_backorder |= self.browse(self.env.context['picking_ids_not_to_backorder']).filtered(
+ lambda p: p.picking_type_id.create_backorder != 'always'
+ )
+ pickings_to_backorder = self - pickings_not_to_backorder
+ pickings_not_to_backorder.with_context(cancel_backorder=True)._action_done()
+ pickings_to_backorder.with_context(cancel_backorder=False)._action_done()
+
+ if self.user_has_groups('stock.group_reception_report'):
+ pickings_show_report = self.filtered(lambda p: p.picking_type_id.auto_show_reception_report)
+ lines = pickings_show_report.move_ids.filtered(lambda m: m.product_id.type == 'product' and m.state != 'cancel' and m.quantity_done and not m.move_dest_ids)
+ if lines:
+ # don't show reception report if all already assigned/nothing to assign
+ wh_location_ids = self.env['stock.location']._search([('id', 'child_of', pickings_show_report.picking_type_id.warehouse_id.view_location_id.ids), ('usage', '!=', 'supplier')])
+ if self.env['stock.move'].search([
+ ('state', 'in', ['confirmed', 'partially_available', 'waiting', 'assigned']),
+ ('product_qty', '>', 0),
+ ('location_id', 'in', wh_location_ids),
+ ('move_orig_ids', '=', False),
+ ('picking_id', 'not in', pickings_show_report.ids),
+ ('product_id', 'in', lines.product_id.ids)], limit=1):
+ action = pickings_show_report.action_view_reception_report()
+ action['context'] = {'default_picking_ids': pickings_show_report.ids}
+ return action
+ return True
+
  # this method is overridden to update cost_price, sale_price and mrp while lot is getting created
  def _create_lots_for_picking(self):
  Lot = self.env['stock.production.lot']