def index(request):
# Fetch the user's current task. If they don't have one, select one for
# them. GET requests modifying state isn't ideal, but it's better UX.
task = Task.objects.get_for_user(request.user)
if task is None:
task = _assign_task(request.user)
completed_task = None
form = ReferenceForm()
if request.method == "POST":
reference = Reference(author=request.user, view=task.view)
form = ReferenceForm(request.POST, instance=reference)
if form.is_valid():
# Version the reference.
with reversion.create_revision():
reversion.set_user(request.user)
reference = form.save()
completed_task = task
completed_task.is_complete = True
completed_task.save()
form = ReferenceForm()
task = _assign_task(request.user)
view = reference.view
logging.getLogger("email").info("Reference Saved", extra={"body":
"%s created a reference.\n\nhttp://govmonitor.org%s" % (
request.user.get_full_name(),
view_url(view)
)
})
return {"completed_task": completed_task, "form": form, "task": task}
def show(request, issue, party):
"""Shows information about a :class:`View`.
The view may not yet be present in the database.
:param request: The HTTP request.
:type request: ``django.http.HttpRequest``
:param issue: The issue.
:type issue: ``politics.apps.core.models.Issue``
:param party: The party.
:type party: ``politics.apps.core.models.Party``
"""
reference_form = ReferenceForm()
view = ViewManager().get_view(issue, party)
# Are they trying to create a reference?
if request.method == "POST" and request.user.is_authenticated():
view.save() # The view must exist in the database.
instance = Reference(author=request.user, view=view)
reference_form = ReferenceForm(request.POST, instance=instance)
if reference_form.is_valid():
# Version the reference.
with reversion.create_revision():
reversion.set_user(request.user)
reference_form.save()
reference_form = ReferenceForm()
logging.getLogger("email").info("Reference Created", extra={"body":
"%s created a reference.\n\nhttp://govmonitor.org%s" % (
request.user.get_full_name(),
view_url(view)
)
})
# The currently winning reference.
current_reference = view.get_current_reference()
current_reference_pk = getattr(current_reference, "pk", None)
# Sort the references in descending order of score. Break ties between
# references by ordering randomly (taking advantage of tuple comparisons).
references = view.reference_set.exclude(pk=current_reference_pk)
references = sorted(references, None, lambda r: (r.score, random()), True)
return {
"current_reference": current_reference,
"reference_form": reference_form,
"references": references,
"view": view
}
