# -*- coding: utf-8 -*- from functools import partial from odoo import models, fields, api, _ from odoo.exceptions import UserError class PosQuotation(models.Model): """Creating booking order model and store values, model to store booking orders""" _name = 'book.order' @api.model def _amount_line_tax(self, line, fiscal_position_id): taxes = line.tax_ids.filtered(lambda t: t.company_id.id == line.order_id.company_id.id) if fiscal_position_id: taxes = fiscal_position_id.map_tax(taxes, line.product_id, line.order_id.partner_id) price = line.price_unit * (1 - (line.discount or 0.0) / 100.0) taxes = taxes.compute_all(price, line.order_id.pricelist_id.currency_id, line.qty, product=line.product_id, partner=line.order_id.partner_id or False)['taxes'] return sum(tax.get('amount', 0.0) for tax in taxes) @api.model def _order_fields(self, ui_order): process_line = partial(self.env['book.order.line']._order_line_fields) return { 'lines': [process_line(l) for l in ui_order['lines']] if ui_order['lines'] else False, 'partner_id': ui_order['partner_id'] or False, 'date_order': ui_order['date_order'], 'phone': ui_order['phone'], 'pickup_date': ui_order['pickup_date'], 'deliver_date': ui_order['deliver_date'], 'delivery_address': ui_order['delivery_address'], 'note': ui_order['note'] or '', 'pricelist_id': ui_order['pricelist_id'] or '', 'book_order': ui_order['book_order'] or '', } def _default_session(self): return self.env['pos.session'].search([('state', '=', 'opened'), ('user_id', '=', self.env.uid)], limit=1) def _default_pricelist(self): return self._default_session().config_id.pricelist_id name = fields.Char(string='Booking Ref', required=True, readonly=True, copy=False, default='/') company_id = fields.Many2one('res.company', string='Company', required=True, readonly=True, default=lambda self: self.env.user.company_id) date_quotation = fields.Datetime(string='Quotation Date', readonly=True, index=True, default=fields.Datetime.now) date_order = fields.Date(string='Order Date', readonly=True, index=True, default=fields.Datetime.now) amount_tax = fields.Float(compute='_compute_amount_all', string='Taxes', digits=0, default=1.2) amount_total = fields.Float(compute='_compute_amount_all', string='Total', digits=0) lines = fields.One2many('book.order.line', 'order_id', string='Order Lines', copy=True) partner_id = fields.Many2one('res.partner', string='Customer', change_default=True, index=True) state = fields.Selection([('draft', 'New'), ('confirmed', 'Confirmed')], 'Status', readonly=True, copy=False, default='draft') note = fields.Text(string='Internal Notes') fiscal_position_id = fields.Many2one('account.fiscal.position', string='Fiscal Position') book_order_ref = fields.Char(string='Booked Order Ref', readonly=True, copy=False) pickup_date = fields.Datetime(string='Pickup Date', readonly=True) deliver_date = fields.Datetime(string='Deliver Date', readonly=True) phone = fields.Char('Contact no', help='Phone of customer for delivery') delivery_address = fields.Char('Delivery Address', help='Address of customer for delivery') book_order = fields.Boolean('Booking Order', readonly=True) pricelist_id = fields.Many2one('product.pricelist', string='Pricelist', default=_default_pricelist) @api.depends('lines.price_subtotal_incl', 'lines.discount') def _compute_amount_all(self): for order in self: order.amount_tax = 0.0 currency = order.pricelist_id.currency_id order.amount_tax = currency.round( sum(self._amount_line_tax(line, order.fiscal_position_id) for line in order.lines)) amount_untaxed = currency.round(sum(line.price_subtotal for line in order.lines)) order.amount_total = order.amount_tax + amount_untaxed @api.model def create_from_ui(self, orders): """Method to create booking order""" order_id = self.create(self._order_fields(orders)) order = {'id': order_id.id, 'name': order_id.name} return order @api.model def create(self, vals): if vals.get('name', '/') == '/': vals['name'] = self.env['ir.sequence'].next_by_code('book.order') or '/' return super(PosQuotation, self).create(vals) class PosQuotationLine(models.Model): """Model to store product lines""" _name = "book.order.line" _description = "Lines of Point of Sale" _rec_name = "product_id" def _order_line_fields(self, line): if line and 'tax_ids' not in line[2]: product = self.env['product.product'].browse(line[2]['product_id']) line[2]['tax_ids'] = [(6, 0, [x.id for x in product.taxes_id])] return line company_id = fields.Many2one('res.company', string='Company', required=True, default=lambda self: self.env.user.company_id) name = fields.Char(string='Line No') notice = fields.Char(string='Discount Notice') product_id = fields.Many2one('product.product', string='Product', domain=[('sale_ok', '=', True)], required=True, change_default=True) price_unit = fields.Float(string='Unit Price', digits=0) qty = fields.Float('Quantity', default=1) price_subtotal = fields.Float(compute='_compute_amount_line_all', digits=0, string='Subtotal w/o Tax') price_subtotal_incl = fields.Float(compute='_compute_amount_line_all', digits=0, string='Subtotal') discount = fields.Float(string='Discount (%)', digits=0, default=0.0) order_id = fields.Many2one('book.order', string='Order Ref', ondelete='cascade') create_date = fields.Datetime(string='Creation Date', readonly=True) tax_ids = fields.Many2many('account.tax', string='Taxes', readonly=True) tax_ids_after_fiscal_position = fields.Many2many('account.tax', string='Taxes') pack_lot_ids = fields.One2many('pos.pack.operation.lot', 'pos_order_line_id', string='Lot/serial Number') @api.depends('price_unit', 'tax_ids', 'qty', 'discount', 'product_id') def _compute_amount_line_all(self): for line in self: currency = line.order_id.pricelist_id.currency_id taxes = line.tax_ids.filtered( lambda tax: tax.company_id.id == line.order_id.company_id.id) fiscal_position_id = line.order_id.fiscal_position_id if fiscal_position_id: taxes = fiscal_position_id.map_tax(taxes, line.product_id, line.order_id.partner_id) price = line.price_unit * (1 - (line.discount or 0.0) / 100.0) line.price_subtotal = line.price_subtotal_incl = price * line.qty if taxes: taxes = taxes.compute_all(price, currency, line.qty, product=line.product_id, partner=line.order_id.partner_id or False) line.price_subtotal = taxes['total_excluded'] line.price_subtotal_incl = taxes['total_included'] line.price_subtotal = currency.round(line.price_subtotal) line.price_subtotal_incl = currency.round(line.price_subtotal_incl) @api.onchange('product_id') def _onchange_product_id(self): if self.product_id: if not self.order_id.pricelist_id: raise UserError( _('You have to select a pricelist in the sale form !\n' 'Please set one before choosing a product.')) price = self.order_id.pricelist_id.get_product_price( self.product_id, self.qty or 1.0, self.order_id.partner_id) self._onchange_qty() self.price_unit = price self.tax_ids = self.product_id.taxes_id @api.onchange('qty', 'discount', 'price_unit', 'tax_ids') def _onchange_qty(self): if self.product_id: if not self.order_id.pricelist_id: raise UserError(_('You have to select a pricelist in the sale form !')) price = self.price_unit * (1 - (self.discount or 0.0) / 100.0) self.price_subtotal = self.price_subtotal_incl = price * self.qty if self.product_id.taxes_id: taxes = self.product_id.taxes_id.compute_all(price, self.order_id.pricelist_id.currency_id, self.qty, product=self.product_id, partner=False) self.price_subtotal = taxes['total_excluded'] self.price_subtotal_incl = taxes['total_included']