93 lines
4.0 KiB
Python
93 lines
4.0 KiB
Python
# -*- coding: utf-8 -*-
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# Copyright 2018 Youssef El Ouahby <youssef@yaltik.com>
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# Copyright 2018 Fabien Bourgeois <fabien@yaltik.com>
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as
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# published by the Free Software Foundation, either version 3 of the
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# License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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""" GOLEM Reservation Invoice Wizard"""
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from odoo import models, fields, api, _
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from odoo.exceptions import ValidationError, UserError
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class GolemReservationInvoiceWizard(models.TransientModel):
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""" GOLEM Resource Reservation Invoice Wizard """
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_name = 'golem.reservation.invoice.wizard'
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reservation_ids = fields.Many2many('golem.resource.reservation',
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default=lambda self: self._context.get('active_ids', []),
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string='Reservations to invoice')
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@api.multi
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def create_invoices(self):
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""" Create invoices for reservation """
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self.ensure_one()
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if self.reservation_ids:
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inv_obj = self.env['account.invoice']
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partner_id = self.reservation_ids[0].partner_id
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product = self.reservation_ids[0].resource_id.product_tmpl_id
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if product.id:
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account_id = product.property_account_income_id.id
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if not account_id:
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account_id = product.categ_id.property_account_income_categ_id.id
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if not account_id:
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raise UserError(
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_('There is no income account defined for this product: "%s". \
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You may have to install a chart of account from Accounting \
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app, settings menu.') % (product.name,))
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lines = []
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for reservation in self.reservation_ids:
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if partner_id != reservation.partner_id:
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raise ValidationError(
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_("You can't group reservations of multiple clients in the same \
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invoice, please remove inadequate reservations"))
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product = reservation.resource_id.product_tmpl_id
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amount = product.standard_price
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quantity = reservation.hour_stop - reservation.hour_start
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lines.append((0, 0, {
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'name': reservation.resource_id.name,
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#'origin': ,
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'account_id': account_id,
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'price_unit': amount,
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'quantity': quantity,
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'discount': 0.0,
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'uom_id': product.uom_id.id,
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'product_id': product.id,
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}))
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invoice = inv_obj.create({
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#'name': reservation.name,
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#'origin': ,
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'type': 'out_invoice',
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'reference': False,
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'account_id': partner_id.property_account_receivable_id.id,
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'partner_id': partner_id.id,
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'invoice_line_ids': lines,
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})
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self.reservation_ids.write({'invoice_id': invoice.id})
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if self._context.get('open_invoices', False):
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return {'name' : _('Reservation Invoice'),
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'type' : 'ir.actions.act_window',
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'res_model' : 'account.invoice',
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'res_id' : invoice.id,
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'view_mode': 'form',
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'view_id': self.env.ref('account.invoice_form').id,
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'target': 'current'}
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return {'type': 'ir.actions.act_window_close'}
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