flectra/addons/l10n_in_gst/controllers/main.py

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# Part of Flectra See LICENSE file for full copyright and licensing details.
from datetime import datetime
import pytz
from flectra import http, _
from flectra.http import request
from flectra.tools import DEFAULT_SERVER_DATETIME_FORMAT
class ExportExcel(http.Controller):
@http.route('/l10n_in_gst/export_excel', type='http', auth='user')
def get_report(self, **kwargs):
uid = request.session.uid
gst_report_obj = request.env['gst.report'].sudo(uid)
data = {
'from_date': kwargs['from_date'],
'to_date': kwargs['to_date'],
'company_id': int(kwargs['company_id']),
'year': kwargs['year'],
'month': kwargs['month'],
'summary_type': kwargs['summary_type'],
}
utc_tz = pytz.timezone('UTC')
tz = pytz.timezone(
request.env.user.tz) if request.env.user.tz else pytz.utc
def utc_to_local_zone(naive_datetime):
utc_dt = utc_tz.localize(naive_datetime,
is_dst=False)
return utc_dt.astimezone(tz)
create_date = datetime.strptime(
datetime.today().strftime(DEFAULT_SERVER_DATETIME_FORMAT),
DEFAULT_SERVER_DATETIME_FORMAT)
company_id = request.env['res.company'].browse(int(data['company_id']))
gst_file_name = ''
if data['summary_type'] == 'gstr1':
gst_file_name = _('GSTR-1')
elif data['summary_type'] == 'gstr2':
gst_file_name = _('GSTR-2')
filename = gst_file_name + _('_%s_%s-%s_%s.xlsx') % (
company_id.vat, datetime.today().strftime("%B"),
data['year'],
utc_to_local_zone(create_date).strftime(
"%d/%m/%Y %H:%M:%S"))
response = request.make_response(
None,
headers=[
('Content-Type', 'application/vnd.ms-excel'),
('Content-Disposition',
'attachment; filename=' + filename + ';')
]
)
gst_report_obj.print_report(data, 1, response)
return response