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# Copyright 2018 Forest and Biomass Romania
# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
from odoo import api, fields, models, _
from odoo.exceptions import ValidationError
class VATReportWizard(models.TransientModel):
_name = "vat.report.wizard"
_description = "VAT Report Wizard"
company_id = fields.Many2one(
comodel_name='res.company',
default=lambda self: self.env.user.company_id,
required=False,
string='Company'
)
date_range_id = fields.Many2one(
comodel_name='date.range',
string='Date range'
)
date_from = fields.Date('Start Date', required=True)
date_to = fields.Date('End Date', required=True)
based_on = fields.Selection([('taxtags', 'Tax Tags'),
('taxgroups', 'Tax Groups')],
string='Based On',
required=True,
default='taxtags')
tax_detail = fields.Boolean('Detail Taxes')
@api.onchange('company_id')
def onchange_company_id(self):
if self.company_id and self.date_range_id.company_id and \
self.date_range_id.company_id != self.company_id:
self.date_range_id = False
res = {'domain': {'date_range_id': [],
}
}
if not self.company_id:
return res
else:
res['domain']['date_range_id'] += [
'|', ('company_id', '=', self.company_id.id),
('company_id', '=', False)]
return res
@api.onchange('date_range_id')
def onchange_date_range_id(self):
"""Handle date range change."""
self.date_from = self.date_range_id.date_start
self.date_to = self.date_range_id.date_end
@api.multi
@api.constrains('company_id', 'date_range_id')
def _check_company_id_date_range_id(self):
for rec in self.sudo():
if rec.company_id and rec.date_range_id.company_id and\
rec.company_id != rec.date_range_id.company_id:
raise ValidationError(
_('The Company in the Vat Report Wizard and in '
'Date Range must be the same.'))
@api.multi
def _print_report(self, report_type):
self.ensure_one()
data = self._prepare_vat_report()
if report_type == 'xlsx':
report_name = 'a_f_r.report_vat_report_xlsx'
else:
report_name = 'account_financial_report.vat_report'
return self.env['ir.actions.report'].search(
[('report_name', '=', report_name),
('report_type', '=', report_type)], limit=1).report_action(
self, data=data)
@api.multi
def button_export_html(self):
self.ensure_one()
report_type = 'qweb-html'
return self._export(report_type)
@api.multi
def button_export_pdf(self):
self.ensure_one()
report_type = 'qweb-pdf'
return self._export(report_type)
@api.multi
def button_export_xlsx(self):
self.ensure_one()
report_type = 'xlsx'
return self._export(report_type)
def _prepare_vat_report(self):
self.ensure_one()
return {
'wizard_id': self.id,
'company_id': self.company_id.id,
'date_from': self.date_from,
'date_to': self.date_to,
'based_on': self.based_on,
'tax_detail': self.tax_detail,
}
def _export(self, report_type):
"""Default export is PDF."""
return self._print_report(report_type)