mybuddy/dashboard/views.py

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# -*- coding: utf-8 -*-
from __future__ import unicode_literals
from django.contrib.auth.mixins import (LoginRequiredMixin,
PermissionRequiredMixin)
from django.urls import reverse
from django.views.generic.base import TemplateView, RedirectView
from django.views.generic.detail import DetailView
from core.models import Child
class DashboardRedirect(LoginRequiredMixin, RedirectView):
# Show the overall dashboard or a child dashboard if one Child instance.
def get(self, request, *args, **kwargs):
children = Child.objects.count()
if children == 0:
# TODO: Create some sort of welcome page.
self.url = reverse('child-add')
elif children == 1:
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child_instance = Child.objects.first()
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self.url = reverse('dashboard-child', args={child_instance.slug})
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else:
self.url = reverse('dashboard')
return super(DashboardRedirect, self).get(request, *args, **kwargs)
class Dashboard(LoginRequiredMixin, TemplateView):
template_name = 'dashboard/dashboard.html'
def get_context_data(self, **kwargs):
context = super(Dashboard, self).get_context_data(**kwargs)
context['objects'] = Child.objects.all().order_by('last_name')
return context
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class ChildDashboard(PermissionRequiredMixin, DetailView):
model = Child
permission_required = ('core.view_child',)
template_name = 'dashboard/child.html'