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# Copyright 2019 Tecnativa <vicent.cubells@tecnativa.com>
# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
from dateutil.relativedelta import relativedelta
from odoo import api, fields, models
import odoo.addons.decimal_precision as dp
class CreateRevisionLineWizard(models.TransientModel):
_name = 'create.revision.line.wizard'
date_start = fields.Date(
required=True,
)
date_end = fields.Date()
variation_percent = fields.Float(
digits=dp.get_precision('Product Price'),
required=True,
string='Variation %',
)
@api.multi
def action_apply(self):
contract_obj = self.env['account.analytic.account']
line_obj = self.env['account.analytic.invoice.line']
active_ids = self.env.context['active_ids']
line_news = line_obj
for item in contract_obj.browse(active_ids).mapped(
'recurring_invoice_line_ids').filtered(
lambda x: not x.automatic_price):
line_news |= item.copy({
'date_start': self.date_start,
'date_end': self.date_end,
'previous_revision_id': item.id,
'price_unit': item.price_unit * (
1.0 + self.variation_percent / 100.0),
})
item.date_end = (fields.Date.from_string(self.date_start) -
relativedelta(days=1))
action = self.env.ref(
'contract.action_account_analytic_sale_overdue_all').read()[0]
if len(active_ids) > 1: # pragma: no cover
action['domain'] = [('id', 'in', active_ids)]
elif active_ids:
action['views'] = [(
self.env.ref('contract.account_analytic_account_sale_form').id,
'form')]
action['res_id'] = active_ids[0]
return action