class orderline_module(models.Model):
     _inherit = 'sale.order.line'

     def button_function(self):
          self.ensure_one()
          view = self.env.ref('orderline_module.orderline_wizard_form_view_ext')
          return {
             'name': ('Vendor Management'),
             'type': 'ir.actions.act_window',
             'view_type': 'form',
             'view_mode': 'form',
             'res_model': 'orderline.wizard',
             'views': [(view.id, 'form')],
             'view_id': view.id,
             'target': 'new',
             'context': {'default_active_id': self.id, },
             # 'res_id': self.vendor_ids.id,
          }


class wizardmodule(models.TransientModel):
    _name = 'orderline.wizard'
    _description = "orderline wizard"
    vendor_lines = fields.One2many('orderline.wizard.detail', 'line_id')

    def btnprocess(self):

        print(self._context.get('active_id'))

        productobj = self.env['sale.order.line'].search([('id', '=', self._context.get('active_id'))]).product_id
        # new_line = []
        for vendor in productobj.seller_ids:
             self.env['orderline.wizard.detail'].create({
                      'seller_ids': vendor.name.id,
                       'min_qty': vendor.min_qty,
                       'price': vendor.price,
                       'line_id':  self.id,
                         })

  
class wizardmodule_line(models.TransientModel):
        _name = 'orderline.wizard.detail'
        line_id = fields.Many2one('orderline.wizard', string='vendors')
        seller_ids = fields.Many2one('res.partner', 'product_supplierinfo')
        min_qty = fields.Float()
        price = fields.Float()

    
        
            
                

                    
                      
                        
                            
                            
                            
                        
                    



                

     

    orderline.wizard.form
    orderline.wizard