def case_saved(sender, instance, created, **kwargs):
"""
When a case is saved due to creation
reversion will automatically save the original information.
However, we will be doing an additional operation to create a CaseEvent to record the actual happening.
Other case events such as making phone calls or doing other work around a case will also be saved,
but this particular signal will create a CaseEvent of a specific type.
"""
event_new = CaseEvent()
event_new.case = instance
if created:
event_create_date = instance.opened_date
event_creator = instance.opened_by
notes = "New case created by " + event_creator.description
try:
event_new.activity = constants.CASE_EVENT_OPEN
except Exception, ex:
logging.error("Error, Event category [%s] activity [%s] does not exist in the database - perhaps the configuration is not fully loaded:: %s" % (instance.category, constants.CASE_EVENT_OPEN, ex))
def manage_case(request, case_id, template_name="casetracker/manage_case.html"):
"""
This view handles all aspects of lifecycle depending on the URL params and the request type.
"""
context = RequestContext(request)
thecase = Case.objects.get(id=case_id)
do_edit = False
activity_slug = None
activity = None
for key, value in request.GET.items():
if key == "activity":
activity = value
context["case"] = thecase
# template_name = thecase.category.handler.read_template(request, context)
# context = thecase.category.handler.read_context(thecase,request, context)
########################
# Inline Form display
if activity:
context["show_form"] = True
context["form_headline"] = activity
if request.method == "POST":
if activity == constants.CASE_EVENT_EDIT or activity == constants.CASE_EVENT_ASSIGN:
form = CaseModelForm(data=request.POST, instance=thecase, editor_user=request.user, activity=activity)
context["form"] = form
if form.is_valid():
case = form.save(commit=False)
edit_comment = form.cleaned_data["comment"]
case.last_edit_by = request.user
case.last_edit_date = datetime.utcnow()
# next, we need to see the mode and flip the fields depending on who does what.
if activity == constants.CASE_EVENT_ASSIGN:
case.assigned_date = datetime.utcnow()
case.assigned_by = request.user
edit_comment += " (%s to %s by %s)" % (
activity.past_tense.title(),
case.assigned_to.title(),
request.user.title(),
)
case.save(activity=activity, save_comment=edit_comment)
return HttpResponseRedirect(reverse("manage-case", kwargs={"case_id": case_id}))
elif activity == constants.CASE_EVENT_RESOLVE or activity == constants.CASE_EVENT_CLOSE:
form = CaseResolveCloseForm(data=request.POST, case=thecase, activity=activity)
context["form"] = form
if form.is_valid():
status = form.cleaned_data["state"]
comment = form.cleaned_data["comment"]
thecase.status = status
thecase.last_edit_by = request.user
if activity == constants.CASE_EVENT_CLOSE:
thecase.closed_by = request.user
elif activity == constants.CASE_EVENT_RESOLVE:
thecase.resolved_by = request.user
thecase.save(activity=activity, save_comment=comment)
return HttpResponseRedirect(reverse("manage-case", kwargs={"case_id": case_id}))
elif activity == constants.CASE_EVENT_COMMENT:
form = CaseCommentForm(data=request.POST)
context["form"] = form
if form.is_valid():
if form.cleaned_data.has_key("comment") and form.cleaned_data["comment"] != "":
comment = form.cleaned_data["comment"]
evt = CaseEvent()
evt.case = thecase
evt.notes = comment
evt.activity = constants.CASE_EVENT_COMMENT
evt.created_by = request.user
evt.save()
return HttpResponseRedirect(reverse("manage-case", kwargs={"case_id": case_id}))
else:
# it's a GET
caseform = activity.bridge.form_class()
# This is a bit ugly at the moment as this view itself is the only place that instantiates the forms
if caseform == CaseModelForm:
context["form"] = caseform(instance=thecase, editor_user=request.user, activity=activity)
context["can_comment"] = False
elif caseform == CaseResolveCloseForm:
context["form"] = caseform(case=thecase, activity=activity)
context["can_comment"] = False
elif caseform == CaseCommentForm:
context["form"] = caseform()
else:
logging.error("no form definition")
context["submit_url"] = ""
return render_to_response(template_name, context_instance=context)
def load_interaction(careteam, interaction_arr):
"""
works through the entire array to simulate the case lifecycle
"""
startdelta = timedelta(days=random.randint(1,7)) #sometime in the past week
main_info = interaction_arr[0:4]
category_txt = main_info[0].strip()
title = main_info[1].strip()
body = main_info[2].strip()
source = main_info[3].strip()
if title.count("%s") == 1:
title = title % careteam.patient.user.first_name
if body.count("%s") == 1:
body = body % careteam.patient.user.first_name
newcase = Case()
newcase.description = title
newcase.body = body
newcase.category = Category.objects.get(slug=category_txt)
creator=None
if source.lower() == 'provider':
creator = careteam.primary_provider.user
elif source.lower() == 'caregiver':
creator = careteam.caregivers.all()[0]
elif source.lower() == 'patient':
creator = careteam.patient.user
elif source.lower() == 'home monitor':
creator = User.objects.get(username ='******')
if creator == None:
print "no creator, wtf: " + str(interaction_arr)
newcase.opened_by = creator
newcase.opened_date = datetime.utcnow() - startdelta
newcase.last_edit_by = creator
newcase.last_edit_date = newcase.opened_date
newcase.status = Status.objects.all().filter(category=newcase.category).filter(state_class=constants.CASE_STATE_OPEN)[0]
newcase.assigned_to = careteam.providers.all()[random.randint(0,careteam.providers.all().count()-1)].user
newcase.assigned_date = newcase.opened_date
newcase.priority = Priority.objects.all()[random.randint(0, Priority.objects.all().count() -1)]
newcase.save(unsafe=True)
careteam.add_case(newcase)
subarr = interaction_arr[4:]
while len(subarr) >= 3:
resp = subarr[0].strip()
src = subarr[1].lower().strip()
evt = subarr[2].lower().strip()
if resp == '' and src == '' and evt == '':
break
responder=None
if src.lower() == 'provider':
responder = careteam.primary_provider.user
elif src.lower() == 'caregiver':
responder = careteam.caregivers.all()[0]
elif src.lower() == 'patient':
responder = careteam.patient.user
if responder == None:
print "wtf: " + str(subarr)
evt = CaseEvent()
evt.case = newcase
if resp.count("%s") == 1:
resp = resp % careteam.patient.user.first_name
evt.notes = resp
evt.activity = ActivityClass.objects.filter(category=newcase.category)\
.filter(event_class=constants.CASE_EVENT_COMMENT)[0]
evt.created_by = responder
startdelta = startdelta - timedelta(minutes=random.randint(4,480))
evt.created_date = datetime.utcnow() - startdelta
evt.save(unsafe=True)
if len(subarr[3:]) >= 3:
subarr = subarr[3:]
else:
break
