106 lines
4.9 KiB
Python
106 lines
4.9 KiB
Python
# -*- coding: utf-8 -*-
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# Part of Odoo, Flectra. See LICENSE file for full copyright and licensing details.
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from flectra import api, models, fields, tools, _
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from flectra.addons import decimal_precision as dp
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from flectra.exceptions import UserError
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class ProductChangeQuantity(models.TransientModel):
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_name = "stock.change.product.qty"
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_description = "Change Product Quantity"
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# TDE FIXME: strange dfeault method, was present before migration ? to check
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product_id = fields.Many2one('product.product', 'Product', required=True)
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product_tmpl_id = fields.Many2one('product.template', 'Template', required=True)
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product_variant_count = fields.Integer('Variant Count', related='product_tmpl_id.product_variant_count')
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new_quantity = fields.Float(
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'New Quantity on Hand', default=1,
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digits=dp.get_precision('Product Unit of Measure'), required=True,
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help='This quantity is expressed in the Default Unit of Measure of the product.')
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lot_id = fields.Many2one('stock.production.lot', 'Lot/Serial Number', domain="[('product_id','=',product_id)]")
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location_id = fields.Many2one('stock.location', 'Location', required=True, domain="[('usage', '=', 'internal')]")
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@api.model
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def default_get(self, fields):
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res = super(ProductChangeQuantity, self).default_get(fields)
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if not res.get('product_id') and self.env.context.get('active_id') and self.env.context.get('active_model') == 'product.template' and self.env.context.get('active_id'):
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res['product_id'] = self.env['product.product'].search([('product_tmpl_id', '=', self.env.context['active_id'])], limit=1).id
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elif not res.get('product_id') and self.env.context.get('active_id') and self.env.context.get('active_model') == 'product.product' and self.env.context.get('active_id'):
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res['product_id'] = self.env['product.product'].browse(self.env.context['active_id']).id
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if 'location_id' in fields and not res.get('location_id'):
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company_user = self.env.user.company_id
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warehouse = self.env['stock.warehouse'].search([('company_id', '=', company_user.id)], limit=1)
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if warehouse:
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res['location_id'] = warehouse.lot_stock_id.id
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return res
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@api.onchange('location_id', 'product_id')
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def onchange_location_id(self):
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# TDE FIXME: should'nt we use context / location ?
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if self.location_id and self.product_id:
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availability = self.product_id.with_context(compute_child=False)._product_available()
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self.new_quantity = availability[self.product_id.id]['qty_available']
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@api.onchange('product_id')
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def onchange_product_id(self):
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if self.product_id:
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self.product_tmpl_id = self.onchange_product_id_dict(self.product_id.id)['product_tmpl_id']
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def _action_start_line(self):
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product = self.product_id.with_context(location=self.location_id.id, lot_id=self.lot_id.id)
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th_qty = product.qty_available
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res = {
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'product_qty': self.new_quantity,
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'location_id': self.location_id.id,
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'product_id': self.product_id.id,
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'product_uom_id': self.product_id.uom_id.id,
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'theoretical_qty': th_qty,
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'prod_lot_id': self.lot_id.id,
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}
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return res
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def onchange_product_id_dict(self, product_id):
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return {
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'product_tmpl_id': self.env['product.product'].browse(product_id).product_tmpl_id.id,
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}
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@api.model
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def create(self, values):
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if values.get('product_id'):
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values.update(self.onchange_product_id_dict(values['product_id']))
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return super(ProductChangeQuantity, self).create(values)
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@api.constrains('new_quantity')
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def check_new_quantity(self):
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if any(wizard.new_quantity < 0 for wizard in self):
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raise UserError(_('Quantity cannot be negative.'))
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def change_product_qty(self):
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""" Changes the Product Quantity by making a Physical Inventory. """
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Inventory = self.env['stock.inventory']
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for wizard in self:
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product = wizard.product_id.with_context(location=wizard.location_id.id, lot_id=wizard.lot_id.id)
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line_data = wizard._action_start_line()
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if wizard.product_id.id and wizard.lot_id.id:
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inventory_filter = 'none'
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elif wizard.product_id.id:
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inventory_filter = 'product'
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else:
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inventory_filter = 'none'
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inventory = Inventory.create({
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'name': _('INV: %s') % tools.ustr(wizard.product_id.display_name),
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'filter': inventory_filter,
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'product_id': wizard.product_id.id,
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'location_id': wizard.location_id.id,
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'lot_id': wizard.lot_id.id,
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'line_ids': [(0, 0, line_data)],
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})
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inventory.action_done()
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return {'type': 'ir.actions.act_window_close'}
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