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##############################################################################
# Copyright (c) 2016 Max Breitenfeldt and others.
# Copyright (c) 2018 Parker Berberian, Sawyer Bergeron, and others.
#
# All rights reserved. This program and the accompanying materials
# are made available under the terms of the Apache License, Version 2.0
# which accompanies this distribution, and is available at
# http://www.apache.org/licenses/LICENSE-2.0
##############################################################################
from django.contrib import messages
from django.shortcuts import get_object_or_404
from django.http import JsonResponse
from django.utils import timezone
from django.views import View
from django.views.generic import TemplateView
from django.shortcuts import redirect, render
from account.models import Lab
from resource_inventory.resource_manager import ResourceManager
from resource_inventory.models import ResourceBundle
from booking.models import Booking
from booking.stats import StatisticsManager
from workflow.views import login
from booking.forms import QuickBookingForm
from booking.quick_deployer import create_from_form, drop_filter
def quick_create_clear_fields(request):
request.session['quick_create_forminfo'] = None
def quick_create(request):
if not request.user.is_authenticated:
return login(request)
if request.method == 'GET':
context = {}
r_manager = ResourceManager.getInstance()
profiles = {}
for lab in Lab.objects.all():
profiles[str(lab)] = r_manager.getAvailableHostTypes(lab)
context['lab_profile_map'] = profiles
context['form'] = QuickBookingForm(initial={}, chosen_users=[], default_user=request.user.username, user=request.user)
context.update(drop_filter(request.user))
return render(request, 'booking/quick_deploy.html', context)
if request.method == 'POST':
form = QuickBookingForm(request.POST, user=request.user)
context = {}
context['lab_profile_map'] = {}
context['form'] = form
if form.is_valid():
try:
create_from_form(form, request)
except Exception as e:
messages.error(request, "Whoops, looks like an error occurred. "
"Let the admins know that you got the following message: " + str(e))
return render(request, 'workflow/exit_redirect.html', context)
messages.success(request, "We've processed your request. "
"Check Account->My Bookings for the status of your new booking")
return render(request, 'workflow/exit_redirect.html', context)
else:
messages.error(request, "Looks like the form didn't validate. Check that you entered everything correctly")
return render(request, 'booking/quick_deploy.html', context)
class BookingView(TemplateView):
template_name = "booking/booking_detail.html"
def get_context_data(self, **kwargs):
booking = get_object_or_404(Booking, id=self.kwargs['booking_id'])
title = 'Booking Details'
context = super(BookingView, self).get_context_data(**kwargs)
context.update({'title': title, 'booking': booking})
return context
class BookingDeleteView(TemplateView):
template_name = "booking/booking_delete.html"
def get_context_data(self, **kwargs):
booking = get_object_or_404(Booking, id=self.kwargs['booking_id'])
title = 'Delete Booking'
context = super(BookingDeleteView, self).get_context_data(**kwargs)
context.update({'title': title, 'booking': booking})
return context
def bookingDelete(request, booking_id):
booking = get_object_or_404(Booking, id=booking_id)
booking.delete()
messages.add_message(request, messages.SUCCESS, 'Booking deleted')
return redirect('../../../../')
class BookingListView(TemplateView):
template_name = "booking/booking_list.html"
def get_context_data(self, **kwargs):
bookings = Booking.objects.filter(end__gte=timezone.now())
title = 'Search Booking'
context = super(BookingListView, self).get_context_data(**kwargs)
context.update({'title': title, 'bookings': bookings})
return context
class ResourceBookingsJSON(View):
def get(self, request, *args, **kwargs):
resource = get_object_or_404(ResourceBundle, id=self.kwargs['resource_id'])
bookings = resource.booking_set.get_queryset().values(
'id',
'start',
'end',
'purpose',
'jira_issue_status',
'config_bundle__name'
)
return JsonResponse({'bookings': list(bookings)})
def booking_detail_view(request, booking_id):
user = None
if request.user.is_authenticated:
user = request.user
else:
return render(request, "dashboard/login.html", {'title': 'Authentication Required'})
booking = get_object_or_404(Booking, id=booking_id)
allowed_users = set(list(booking.collaborators.all()))
allowed_users.add(booking.owner)
if user not in allowed_users:
return render(request, "dashboard/login.html", {'title': 'This page is private'})
return render(
request,
"booking/booking_detail.html",
{
'title': 'Booking Details',
'booking': booking,
'pdf': booking.pdf,
'user_id': user.id
})
def booking_stats_view(request):
return render(
request,
"booking/stats.html",
context={"data": StatisticsManager.getContinuousBookingTimeSeries(), "title": "Booking Statistics"}
)
def booking_stats_json(request):
try:
span = int(request.GET.get("days", 14))
except Exception:
span = 14
return JsonResponse(StatisticsManager.getContinuousBookingTimeSeries(span), safe=False)
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