Files
breccia-mapper/people/views/organisation.py
2021-03-02 09:03:10 +00:00

109 lines
3.7 KiB
Python

import typing
from django.contrib.auth.mixins import LoginRequiredMixin
from django.utils import timezone
from django.views.generic import CreateView, DetailView, ListView, UpdateView
from people import forms, models
class OrganisationCreateView(LoginRequiredMixin, CreateView):
"""View to create a new instance of :class:`Organisation`."""
model = models.Organisation
template_name = 'people/organisation/create.html'
form_class = forms.OrganisationForm
class OrganisationListView(LoginRequiredMixin, ListView):
"""View displaying a list of :class:`organisation` objects."""
model = models.Organisation
template_name = 'people/organisation/list.html'
def get_context_data(self,
**kwargs: typing.Any) -> typing.Dict[str, typing.Any]:
context = super().get_context_data(**kwargs)
context['existing_relationships'] = set(
self.request.user.person.organisation_relationship_targets.
values_list('pk', flat=True))
return context
class OrganisationDetailView(LoginRequiredMixin, DetailView):
"""View displaying details of a :class:`Organisation`."""
model = models.Organisation
context_object_name = 'organisation'
template_name = 'people/organisation/detail.html'
def get_context_data(self,
**kwargs: typing.Any) -> typing.Dict[str, typing.Any]:
"""Add map marker to context."""
context = super().get_context_data(**kwargs)
answerset = self.object.current_answers
context['answer_set'] = answerset
context['map_markers'] = [{
'name': self.object.name,
'lat': getattr(answerset, 'latitude', None),
'lng': getattr(answerset, 'longitude', None),
}]
return context
class OrganisationUpdateView(LoginRequiredMixin, UpdateView):
"""View for updating a :class:`Organisation` record."""
model = models.Organisation
context_object_name = 'organisation'
template_name = 'people/organisation/update.html'
form_class = forms.OrganisationAnswerSetForm
def get_context_data(self,
**kwargs: typing.Any) -> typing.Dict[str, typing.Any]:
"""Add map marker to context."""
context = super().get_context_data(**kwargs)
answerset = self.object.current_answers
context['map_markers'] = [{
'name': self.object.name,
'lat': getattr(answerset, 'latitude', None),
'lng': getattr(answerset, 'longitude', None),
}]
return context
def get_initial(self) -> typing.Dict[str, typing.Any]:
try:
previous_answers = self.object.current_answers.as_dict()
except AttributeError:
previous_answers = {}
previous_answers.update({
'organisation_id': self.object.id,
})
return previous_answers
def get_form_kwargs(self) -> typing.Dict[str, typing.Any]:
"""Remove instance from form kwargs as it's an Organisation, but expects an OrganisationAnswerSet."""
kwargs = super().get_form_kwargs()
kwargs.pop('instance')
return kwargs
def form_valid(self, form):
"""Mark any previous answer sets as replaced."""
response = super().form_valid(form)
now_date = timezone.now().date()
# Saving the form made self.object an OrganisationAnswerSet - so go up, then back down
# Shouldn't be more than one after initial updates after migration
for answer_set in self.object.organisation.answer_sets.exclude(
pk=self.object.pk):
answer_set.replaced_timestamp = now_date
answer_set.save()
return response