Add form to add juries in a pool

Signed-off-by: Emmy D'Anello <emmy.danello@animath.fr>

participation/views.py

@@ -1,5 +1,6 @@
 # Copyright (C) 2020 by Animath
 # SPDX-License-Identifier: GPL-3.0-or-later
+
 import csv
 from io import BytesIO
 import os
@@ -17,18 +18,19 @@ from django.shortcuts import redirect
 from django.template.loader import render_to_string
 from django.urls import reverse_lazy
 from django.utils import timezone
+from django.utils.crypto import get_random_string
 from django.utils.translation import gettext_lazy as _
 from django.views.generic import CreateView, DetailView, FormView, RedirectView, TemplateView, UpdateView, View
 from django.views.generic.edit import FormMixin, ProcessFormView
 from django_tables2 import SingleTableView
 from magic import Magic
-from registration.models import StudentRegistration
+from registration.models import StudentRegistration, VolunteerRegistration
 from tfjm.lists import get_sympa_client
 from tfjm.matrix import Matrix
 from tfjm.views import AdminMixin, VolunteerMixin
 
-from .forms import JoinTeamForm, MotivationLetterForm, NoteForm, ParticipationForm, PassageForm, PoolForm, \
-    PoolTeamsForm, RequestValidationForm, SolutionForm, SynthesisForm, TeamForm, TournamentForm, \
+from .forms import AddJuryForm, JoinTeamForm, MotivationLetterForm, NoteForm, ParticipationForm, PassageForm, \
+    PoolForm, PoolTeamsForm, RequestValidationForm, SolutionForm, SynthesisForm, TeamForm, TournamentForm, \
     UploadNotesForm, ValidateParticipationForm
 from .models import Note, Participation, Passage, Pool, Solution, Synthesis, Team, Tournament
 from .tables import NoteTable, ParticipationTable, PassageTable, PoolTable, TeamTable, TournamentTable
@@ -715,6 +717,60 @@ class PoolUpdateTeamsView(VolunteerMixin, UpdateView):
         return self.handle_no_permission()
 
 
+class PoolAddJurysView(VolunteerMixin, FormView, DetailView):
+    model = Pool
+    form_class = AddJuryForm
+    template_name = 'participation/pool_add_jurys.html'
+
+    def get_context_data(self, **kwargs):
+        context = super().get_context_data(**kwargs)
+        context['title'] = _("Jurys of {pool}").format(pool=self.object)
+        return context
+
+    @transaction.atomic
+    def form_valid(self, form):
+        self.object = self.get_object()
+
+        form.save()
+        user = form.instance
+        reg = VolunteerRegistration.objects.create(
+            user=user,
+            professional_activity="Juré⋅e du tournoi " + self.object.tournament.name,
+        )
+        self.object.juries.add(reg)
+        self.object.save()
+
+        reg.send_email_validation_link()
+
+        password = get_random_string(16)
+        user.set_password(password)
+        user.save()
+
+        subject = "[TFJM²] " + str(_("New TFJM² jury account"))
+        site = Site.objects.first()
+        message = render_to_string('registration/mails/add_organizer.txt', dict(user=user,
+                                                                                inviter=self.request.user,
+                                                                                password=password,
+                                                                                domain=site.domain))
+        html = render_to_string('registration/mails/add_organizer.html', dict(user=user,
+                                                                              inviter=self.request.user,
+                                                                              password=password,
+                                                                              domain=site.domain))
+        user.email_user(subject, message, html_message=html)
+
+        messages.success(self.request, _("The jury {name} has been successfully added!")\
+                         .format(name=f"{user.first_name} {user.last_name}"))
+
+        return super().form_valid(form)
+
+    def form_invalid(self, form):
+        self.object = self.get_object()
+        return super().form_invalid(form)
+
+    def get_success_url(self):
+        return reverse_lazy('participation:pool_add_jurys', args=(self.kwargs['pk'],))
+
+
 class PoolUploadNotesView(VolunteerMixin, FormView, DetailView):
     model = Pool
     form_class = UploadNotesForm