# Copyright (C) 2018-2020 by BDE ENS Paris-Saclay
# SPDX-License-Identifier: GPL-3.0-or-later

from django.core.mail import send_mail
from django.core.management import BaseCommand
from django.template.loader import render_to_string
from django.utils import timezone
from django.utils.translation import activate

from note.models import NoteUser


class Command(BaseCommand):
    def handle(self, *args, **options):
        notes = NoteUser.objects.filter(
            balance__lte=-1000,
            user__memberships__date_end__gte=timezone.now(),
        ).order_by('balance').distinct().all()
        for note in notes:
            note.send_mail_negative_balance()
        activate('fr')
        plain_text = render_to_string("note/mails/negative_notes_report.txt", context=dict(notes=notes))
        html = render_to_string("note/mails/negative_notes_report.html", context=dict(notes=notes))
        send_mail("[Note Kfet] Liste des négatifs", plain_text, "Note Kfet 2020 <notekfet2020@crans.org>",
                  recipient_list=["respoinfo.bde@lists.crans.org", "tresorerie.bde@lists.crans.org"], html_message=html)