use generic views

projects/views.py

@@ -1,20 +1,22 @@
-from django.shortcuts import get_object_or_404, render
+from django.views import generic
 
 from .models import Project
-from issues.models import Issue
 
 
-def index(request):
-    project_list = Project.objects.order_by('project_key')
-    return render(request, 'projects/index.html', {
-        'project_list': project_list,
-    })
+class IndexView(generic.ListView):
+    template_name = 'projects/index.html'
+    context_object_name = 'project_list'
+
+    def get_queryset(self):
+        return Project.objects.order_by('project_key')
 
 
-def view(request, project_key):
-    project = get_object_or_404(Project, project_key=project_key)
-    issue_list = Issue.objects.filter(project=project.id).order_by('create_date')
-    return render(request, 'projects/view.html', {
-        'project': project,
-        'issue_list': issue_list,
-    })
+class ProjectView(generic.DetailView):
+    model = Project
+    template_name = 'projects/view.html'
+    slug_field = slug_url_kwarg = 'project_key'
+
+    def get_context_data(self, **kwargs):
+        context = super().get_context_data(**kwargs)
+        context['issue_list'] = self.get_object().issue_set.order_by('create_date')
+        return context