Pool support

apps/api/urls.py

@@ -9,7 +9,7 @@ from rest_framework.filters import SearchFilter
 from rest_framework.viewsets import ModelViewSet
 
 from member.models import TFJMUser, Authorization, Solution, Synthesis, MotivationLetter
-from tournament.models import Team, Tournament
+from tournament.models import Team, Tournament, Pool
 
 
 class UserSerializer(serializers.ModelSerializer):
@@ -59,6 +59,12 @@ class SynthesisSerializer(serializers.ModelSerializer):
         fields = "__all__"
 
 
+class PoolSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = Pool
+        fields = "__all__"
+
+
 class UserViewSet(ModelViewSet):
     queryset = TFJMUser.objects.all()
     serializer_class = UserSerializer
@@ -113,6 +119,13 @@ class SynthesisViewSet(ModelViewSet):
     filterset_fields = ['team', 'team__trigram', 'source', 'round', ]
 
 
+class PoolViewSet(ModelViewSet):
+    queryset = Pool.objects.all()
+    serializer_class = PoolSerializer
+    filter_backends = [DjangoFilterBackend]
+    filterset_fields = ['teams', 'teams__trigram', 'round', ]
+
+
 # Routers provide an easy way of automatically determining the URL conf.
 # Register each app API router and user viewset
 router = routers.DefaultRouter()

apps/member/views.py

@@ -1,4 +1,5 @@
 import random
+from datetime import datetime
 
 from django.contrib.auth.mixins import LoginRequiredMixin
 from django.contrib.auth.models import AnonymousUser
@@ -151,6 +152,16 @@ class DocumentView(LoginRequiredMixin, View):
         if isinstance(doc, Solution) or isinstance(doc, Synthesis) or isinstance(doc, MotivationLetter):
             grant = grant or doc.team == request.user.team or request.user in doc.team.tournament.organizers.all()
 
+        if isinstance(doc, Synthesis) and request.user.organizes:
+            grant = True
+
+        if isinstance(doc, Solution):
+            for pool in doc.pools.all():
+                if pool.round == 2 and datetime.now() < doc.tournament.date_solutions_2:
+                    continue
+                if self.request.user.team in pool.teams.all():
+                    grant = True
+
         if not grant:
             raise PermissionDenied
 

apps/tournament/admin.py

@@ -1,6 +1,6 @@
 from django.contrib.auth.admin import admin
 
-from tournament.models import Team, Tournament, Payment
+from tournament.models import Team, Tournament, Pool, Payment
 
 
 @admin.register(Team)
@@ -13,6 +13,11 @@ class TournamentAdmin(admin.ModelAdmin):
     pass
 
 
+@admin.register(Pool)
+class PoolAdmin(admin.ModelAdmin):
+    pass
+
+
 @admin.register(Payment)
 class PaymentAdmin(admin.ModelAdmin):
     pass

apps/tournament/forms.py

@@ -3,14 +3,20 @@ import re
 from datetime import datetime
 
 from django import forms
+from django.db.models import Q
 from django.utils.translation import gettext_lazy as _
 
 from member.models import TFJMUser, Solution, Synthesis
 from tfjm.inputs import DatePickerInput, DateTimePickerInput, AmountInput
-from tournament.models import Tournament, Team
+from tournament.models import Tournament, Team, Pool
 
 
 class TournamentForm(forms.ModelForm):
+    organizers = forms.ModelMultipleChoiceField(
+        TFJMUser.objects.filter(Q(role="0admin") | Q(role="1volunteer")).order_by('role'),
+        label=_("Organizers"),
+    )
+
     def clean(self):
         cleaned_data = super().clean()
 
@@ -122,3 +128,74 @@ class SynthesisForm(forms.ModelForm):
     class Meta:
         model = Synthesis
         fields = ('file', 'source', 'round',)
+
+
+class PoolForm(forms.ModelForm):
+    team1 = forms.ModelChoiceField(
+        Team.objects.filter(validation_status="2valid").all(),
+        empty_label=_("Choose a team..."),
+        label=_("Team 1"),
+    )
+
+    problem1 = forms.IntegerField(
+        min_value=1,
+        max_value=8,
+        initial=1,
+        label=_("Problem defended by team 1"),
+    )
+
+    team2 = forms.ModelChoiceField(
+        Team.objects.filter(validation_status="2valid").all(),
+        empty_label=_("Choose a team..."),
+        label=_("Team 2"),
+    )
+
+    problem2 = forms.IntegerField(
+        min_value=1,
+        max_value=8,
+        initial=2,
+        label=_("Problem defended by team 2"),
+    )
+
+    team3 = forms.ModelChoiceField(
+        Team.objects.filter(validation_status="2valid").all(),
+        empty_label=_("Choose a team..."),
+        label=_("Team 3"),
+    )
+
+    problem3 = forms.IntegerField(
+        min_value=1,
+        max_value=8,
+        initial=3,
+        label=_("Problem defended by team 3"),
+    )
+
+    def clean(self):
+        cleaned_data = super().clean()
+
+        team1, pb1 = cleaned_data["team1"], cleaned_data["problem1"]
+        team2, pb2 = cleaned_data["team2"], cleaned_data["problem2"]
+        team3, pb3 = cleaned_data["team3"], cleaned_data["problem3"]
+
+        sol1 = Solution.objects.get(team=team1, problem=pb1, final=team1.selected_for_final)
+        sol2 = Solution.objects.get(team=team2, problem=pb2, final=team2.selected_for_final)
+        sol3 = Solution.objects.get(team=team3, problem=pb3, final=team3.selected_for_final)
+
+        cleaned_data["teams"] = [team1, team2, team3]
+        cleaned_data["solutions"] = [sol1, sol2, sol3]
+
+        return cleaned_data
+
+    def save(self, commit=True):
+        pool = super().save(commit)
+
+        pool.refresh_from_db()
+        pool.teams.set(self.cleaned_data["teams"])
+        pool.solutions.set(self.cleaned_data["solutions"])
+        pool.save()
+
+        return pool
+
+    class Meta:
+        model = Pool
+        fields = ('round', 'juries',)

apps/tournament/models.py

@@ -198,7 +198,52 @@ class Team(models.Model):
         unique_together = (('name', 'year',), ('trigram', 'year',),)
 
     def __str__(self):
-        return self.name
+        return self.trigram + " -- " + self.name
+
+
+class Pool(models.Model):
+    teams = models.ManyToManyField(
+        Team,
+        related_name="pools",
+        verbose_name=_("teams"),
+    )
+
+    solutions = models.ManyToManyField(
+        "member.Solution",
+        related_name="pools",
+        verbose_name=_("solutions"),
+    )
+
+    round = models.PositiveIntegerField(
+        choices=[
+            (1, _("Round 1")),
+            (2, _("Round 2")),
+        ],
+        verbose_name=_("round"),
+    )
+
+    juries = models.ManyToManyField(
+        "member.TFJMUser",
+        related_name="pools",
+        verbose_name=_("juries"),
+    )
+
+    @property
+    def problems(self):
+        return list(d["problem"] for d in self.solutions.values("problem").all())
+
+    @property
+    def tournament(self):
+        return self.solutions.first().tournament
+
+    @property
+    def syntheses(self):
+        from member.models import Synthesis
+        return Synthesis.objects.filter(team__in=self.teams.all(), round=self.round, final=self.tournament.final)
+
+    class Meta:
+        verbose_name = _("pool")
+        verbose_name_plural = _("pools")
 
 
 class Payment(models.Model):

apps/tournament/tables.py

@@ -3,7 +3,7 @@ from django.utils.translation import gettext as _
 from django_tables2 import A
 
 from member.models import Solution, Synthesis
-from .models import Tournament, Team
+from .models import Tournament, Team, Pool
 
 
 class TournamentTable(tables.Table):
@@ -105,3 +105,21 @@ class SynthesisTable(tables.Table):
         attrs = {
             'class': 'table table-condensed table-striped table-hover'
         }
+
+
+class PoolTable(tables.Table):
+    def render_teams(self, value):
+        return ", ".join(team.trigram for team in value.all())
+
+    def render_problems(self, value):
+        return ", ".join([str(pb) for pb in value])
+
+    def render_juries(self, value):
+        return ", ".join(str(jury) for jury in value.all())
+
+    class Meta:
+        model = Pool
+        fields = ("teams", "problems", "round", "juries", )
+        attrs = {
+            'class': 'table table-condensed table-striped table-hover'
+        }

apps/tournament/urls.py

@@ -2,7 +2,7 @@ from django.urls import path
 
 from .views import TournamentListView, TournamentCreateView, TournamentDetailView, TournamentUpdateView, \
     TeamDetailView, TeamUpdateView, AddOrganizerView, SolutionsView, SolutionsOrgaListView, SynthesesView, \
-    SynthesesOrgaListView
+    SynthesesOrgaListView, PoolListView, PoolCreateView, PoolDetailView
 
 app_name = "tournament"
 
@@ -18,4 +18,7 @@ urlpatterns = [
     path("all-solutions/", SolutionsOrgaListView.as_view(), name="all_solutions"),
     path("syntheses/", SynthesesView.as_view(), name="syntheses"),
     path("all_syntheses/", SynthesesOrgaListView.as_view(), name="all_syntheses"),
+    path("pools/", PoolListView.as_view(), name="pools"),
+    path("pools/add/", PoolCreateView.as_view(), name="create_pool"),
+    path("pool/<int:pk>/", PoolDetailView.as_view(), name="pool_detail"),
 ]

apps/tournament/views.py

@@ -17,9 +17,9 @@ from django.views.generic.edit import BaseFormView
 from django_tables2.views import SingleTableView
 
 from member.models import TFJMUser, Solution, Synthesis
-from .forms import TournamentForm, OrganizerForm, SolutionForm, SynthesisForm, TeamForm
+from .forms import TournamentForm, OrganizerForm, SolutionForm, SynthesisForm, TeamForm, PoolForm
-from .models import Tournament, Team
+from .models import Tournament, Team, Pool
-from .tables import TournamentTable, TeamTable, SolutionTable, SynthesisTable
+from .tables import TournamentTable, TeamTable, SolutionTable, SynthesisTable, PoolTable
 
 
 class AdminMixin(LoginRequiredMixin):
@@ -411,3 +411,73 @@ class SynthesesOrgaListView(OrgaMixin, SingleTableView):
         return qs.order_by('team__tournament__date_start', 'team__tournament__name', 'team__trigram', 'round',
                            'source',)
 
+
+class PoolListView(LoginRequiredMixin, SingleTableView):
+    model = Pool
+    table_class = PoolTable
+    extra_context = dict(title=_("Pools"))
+
+    def get_queryset(self):
+        qs = super().get_queryset()
+        user = self.request.user
+        if not user.admin and user.organizes:
+            qs = qs.filter(Q(jurys=user) | Q(solutions__tournament__organizers=user))
+        elif user.participates:
+            qs = qs.filter(teams=user.team)
+        return qs.distinct()
+
+
+class PoolCreateView(AdminMixin, CreateView):
+    model = Pool
+    form_class = PoolForm
+    extra_context = dict(title=_("Create pool"))
+
+    def get_success_url(self):
+        return reverse_lazy("tournament:pools")
+
+
+class PoolDetailView(LoginRequiredMixin, DetailView):
+    model = Pool
+    extra_context = dict(title=_("Pool detail"))
+
+    def get_queryset(self):
+        qs = super().get_queryset()
+        user = self.request.user
+        if not user.admin and user.organizes:
+            qs = qs.filter(Q(jurys=user) | Q(solutions__tournament__organizers=user))
+        elif user.participates:
+            qs = qs.filter(teams=user.team)
+        return qs.distinct()
+
+    def post(self, request, *args, **kwargs):
+        user = request.user
+        pool = self.get_object()
+
+        if "solutions_zip" in request.POST:
+            out = BytesIO()
+            zf = zipfile.ZipFile(out, "w")
+
+            for solution in pool.solutions.all():
+                zf.write(solution.file.path, str(solution) + ".pdf")
+
+            zf.close()
+
+            resp = HttpResponse(out.getvalue(), content_type="application/x-zip-compressed")
+            resp['Content-Disposition'] = 'attachment; filename={}' \
+                .format(_("Solutions of a pool.zip").replace(" ", "%20"))
+            return resp
+        elif "syntheses_zip" in request.POST:
+            out = BytesIO()
+            zf = zipfile.ZipFile(out, "w")
+
+            for synthesis in pool.syntheses.all():
+                zf.write(synthesis.file.path, str(synthesis) + ".pdf")
+
+            zf.close()
+
+            resp = HttpResponse(out.getvalue(), content_type="application/x-zip-compressed")
+            resp['Content-Disposition'] = 'attachment; filename={}' \
+                .format(_("Syntheses of a pool.zip").replace(" ", "%20"))
+            return resp
+
+        return self.get(request, *args, **kwargs)

templates/base.html

@@ -129,6 +129,9 @@
                             <a class="nav-link" href="{% url "tournament:all_syntheses" %}"><i class="fas fa-feather"></i> {% trans "Syntheses" %}</a>
                         </li>
                     {% endif %}
+                    <li class="nav-item active">
+                        <a class="nav-link" href="{% url "tournament:pools" %}"><i class="fas fa-swimming-pool"></i> {% trans "Pools" %}</a>
+                    </li>
                 {% endif %}
                 <li class="nav-item active">
                     <a class="nav-link" href="https://www.helloasso.com/associations/animath/formulaires/5/widget"><i

templates/tournament/pool_detail.html

@@ -0,0 +1,70 @@
+{% extends "base.html" %}
+
+{% load getconfig i18n django_tables2 %}
+
+{% block content %}
+    <div class="card bg-light shadow">
+        <div class="card-header text-center">
+            <h4>{{ title }}</h4>
+        </div>
+        <div class="card-body">
+            <dl class="row">
+                <dt class="col-xl-6 text-right">{% trans 'juries'|capfirst %}</dt>
+                <dd class="col-xl-6">{{ pool.juries.all|join:", " }}</dd>
+
+                <dt class="col-xl-6 text-right">{% trans 'teams'|capfirst %}</dt>
+                <dd class="col-xl-6">{{ pool.teams.all|join:", " }}</dd>
+
+                <dt class="col-xl-6 text-right">{% trans 'round'|capfirst %}</dt>
+                <dd class="col-xl-6">{{ pool.round }}</dd>
+
+                <dt class="col-xl-6 text-right">{% trans 'tournament'|capfirst %}</dt>
+                <dd class="col-xl-6">{{ pool.tournament }}</dd>
+            </dl>
+        </div>
+    </div>
+
+    <hr>
+
+    <div class="card bg-light shadow">
+        <div class="card-header text-center">
+            <h4>{% trans "Solutions" %}</h4>
+        </div>
+        <div class="card-body">
+            <ul>
+                {% for solution in pool.solutions.all %}
+                    <li><a data-turbolinks="false" href="{{ solution.file.url }}">{{ solution }}</a></li>
+                {% endfor %}
+            </ul>
+        </div>
+        <div class="card-footer text-center">
+            <form method="post">
+                {% csrf_token %}
+                <button class="btn btn-success" name="solutions_zip">{% trans "Download ZIP archive" %}</button>
+            </form>
+        </div>
+    </div>
+
+    {% if user.organizes %}
+        <hr>
+
+        <div class="card bg-light shadow">
+            <div class="card-header text-center">
+                <h4>{% trans "Syntheses" %}</h4>
+            </div>
+            <div class="card-body">
+                <ul>
+                    {% for synthesis in pool.syntheses.all %}
+                        <li><a data-turbolinks="false" href="{{ synthesis.file.url }}">{{ synthesis }}</a></li>
+                    {% endfor %}
+                </ul>
+            </div>
+            <div class="card-footer text-center">
+                <form method="post">
+                    {% csrf_token %}
+                    <button class="btn btn-success" name="syntheses_zip">{% trans "Download ZIP archive" %}</button>
+                </form>
+            </div>
+        </div>
+    {% endif %}
+{% endblock %}

templates/tournament/pool_form.html

@@ -0,0 +1,11 @@
+{% extends "base.html" %}
+
+{% load i18n crispy_forms_filters %}
+
+{% block content %}
+    <form method="post">
+        {% csrf_token %}
+        {{ form|crispy }}
+        <input type="submit" class="btn btn-primary btn-block" value="{% trans "Submit" %}">
+    </form>
+{% endblock %}

templates/tournament/pool_list.html

@@ -0,0 +1,12 @@
+{% extends "base.html" %}
+
+{% load i18n django_tables2 %}
+
+{% block content %}
+    {% render_table table %}
+
+    {% if user.admin %}
+        <hr>
+        <a href="{% url "tournament:create_pool" %}"><button class="btn btn-secondary btn-block">{% trans "Add pool" %}</button></a>
+    {% endif %}
+{% endblock %}