start activity view and urls

apps/activity/urls.py

@@ -0,0 +1,15 @@
+# Copyright (C) 2018-2020 by BDE ENS Paris-Saclay
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+from django.urls import path
+
+from . import views
+
+app_name = 'activity'
+urlpatterns = [
+    path('', views.ActivityListView.as_view(),name='activity_list'),
+    path('<int:pk>/', views.ActivityDetailView.as_view(),name='activity_detail'),
+    path('<int:pk>/entry/', views.ActivityEntryView.as_view(),name='activity_entry'),
+    path('<int:pk>/update/',  views.ActivityUpdateView.as_view(),name='activity_update'),
+    path('new/', views.ActivityCreateView.as_view(),name='activity_create'),
+]

apps/activity/views.py

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+# Copyright (C) 2018-2020 by BDE ENS Paris-Saclay
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+from dal import autocomplete
+from django.contrib.auth.mixins import LoginRequiredMixin
+from django.db.models import Q
+from django.urls import reverse
+from django.utils.translation import gettext_lazy as _
+from django.views.generic import CreateView, DetailView,\
+    ListView, UpdateView, TemplateView
+from django_tables2.views import SingleTableView
+
+from .models import Activity, ActivityType
+
+class ActivityCreateView(CreateView):
+    model = Activity
+    template_name = 'activity_create.html'
+    
+class ActivityListView(SingleTableView):
+    model = Activity
+    template_name = 'activity_list.html'
+
+class ActivityDetailView(DetailView):
+    model = Activity
+    template_name = 'activty_detail.html'
+
+class ActivityUpdateView(UpdateView):
+    model = Activity
+    template_name = 'activity_update.html'
+    
+class ActivityEntryView(TemplateView):
+    pass
+