Merge "Add Quick-Booking Workflow"
[laas.git] / src / booking / views.py
index 7e35af2..bc1d2c9 100644 (file)
@@ -1,5 +1,6 @@
 ##############################################################################
 # 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
 # http://www.apache.org/licenses/LICENSE-2.0
 ##############################################################################
 
-from django.conf import settings
 from django.contrib import messages
-from django.contrib.auth.mixins import LoginRequiredMixin
-from django.http import JsonResponse
 from django.shortcuts import get_object_or_404
-from django.urls import reverse
+from django.http import JsonResponse
 from django.utils import timezone
 from django.views import View
-from django.views.generic import FormView
 from django.views.generic import TemplateView
-from jira import JIRAError
-from django.shortcuts import redirect
+from django.shortcuts import redirect, render
 
-from account.jira_util import get_jira
-from booking.forms import BookingForm, BookingEditForm
+from account.models import Lab
+from resource_inventory.resource_manager import ResourceManager
+from resource_inventory.models import ResourceBundle
 from booking.models import Booking
-from dashboard.models import Resource
-
-def create_jira_ticket(user, booking):
-    jira = get_jira(user)
-    issue_dict = {
-        'project': 'PHAROS',
-        'summary': str(booking.resource) + ': Access Request',
-        'description': booking.purpose,
-        'issuetype': {'name': 'Task'},
-        'components': [{'name': 'POD Access Request'}],
-        'assignee': {'name': booking.resource.owner.username}
-    }
-    issue = jira.create_issue(fields=issue_dict)
-    jira.add_attachment(issue, user.userprofile.pgp_public_key)
-    jira.add_attachment(issue, user.userprofile.ssh_public_key)
-    booking.jira_issue_id = issue.id
-    booking.save()
-
-
-class BookingFormView(FormView):
-    template_name = "booking/booking_calendar.html"
-    form_class = BookingForm
-
-    def dispatch(self, request, *args, **kwargs):
-        self.resource = get_object_or_404(Resource, id=self.kwargs['resource_id'])
-        return super(BookingFormView, self).dispatch(request, *args, **kwargs)
+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 get_context_data(self, **kwargs):
-        title = 'Booking: ' + self.resource.name
-        context = super(BookingFormView, self).get_context_data(**kwargs)
-        context.update({'title': title, 'resource': self.resource})
-        #raise PermissionDenied('check')
-        return context
 
-    def get_success_url(self):
-        return reverse('booking:create', kwargs=self.kwargs)
-
-    def form_valid(self, form):
-        if not self.request.user.is_authenticated:
-            messages.add_message(self.request, messages.ERROR,
-                                 'You need to be logged in to book a Pod.')
-            return super(BookingFormView, self).form_invalid(form)
-
-        user = self.request.user
-        booking = Booking(start=form.cleaned_data['start'],
-                          end=form.cleaned_data['end'],
-                          purpose=form.cleaned_data['purpose'],
-                          opsys=form.cleaned_data['opsys'],
-                          installer=form.cleaned_data['installer'],
-                          scenario=form.cleaned_data['scenario'],
-                          resource=self.resource, user=user)
-        try:
-            booking.save()
-        except ValueError as err:
-            messages.add_message(self.request, messages.ERROR, err)
-            return super(BookingFormView, self).form_invalid(form)
-        try:
-            if settings.CREATE_JIRA_TICKET:
-                create_jira_ticket(user, booking)
-        except JIRAError:
-            messages.add_message(self.request, messages.ERROR, 'Failed to create Jira Ticket. '
-                                                               'Please check your Jira '
-                                                               'permissions.')
-            booking.delete()
-            return super(BookingFormView, self).form_invalid(form)
-        messages.add_message(self.request, messages.SUCCESS, 'Booking saved')
-        return super(BookingFormView, self).form_valid(form)
-
-
-class BookingEditFormView(FormView):
-    template_name = "booking/booking_calendar.html"
-    form_class = BookingEditForm
-
-    def is_valid(self):
-        return True
-
-    def dispatch(self, request, *args, **kwargs):
-        self.resource = get_object_or_404(Resource, id=self.kwargs['resource_id'])
-        self.original_booking = get_object_or_404(Booking, id=self.kwargs['booking_id'])
-        return super(BookingEditFormView, self).dispatch(request, *args, **kwargs)
+def quick_create_clear_fields(request):
+    request.session['quick_create_forminfo'] = None
 
-    def get_context_data(self, **kwargs):
-        title = 'Editing Booking on: ' + self.resource.name
-        context = super(BookingEditFormView, self).get_context_data(**kwargs)
-        context.update({'title': title, 'resource': self.resource})
-        return context
 
-    def get_form_kwargs(self):
-        kwargs = super(BookingEditFormView, self).get_form_kwargs()
-        kwargs['purpose'] = self.original_booking.purpose
-        kwargs['start'] = self.original_booking.start
-        kwargs['end'] = self.original_booking.end
-        try:
-            kwargs['installer'] = self.original_booking.installer
-        except AttributeError:
-            pass
-        try:
-            kwargs['scenario'] = self.original_booking.scenario
-        except AttributeError:
-            pass
-        return kwargs
-
-    def get_success_url(self):
-        return reverse('booking:create', args=(self.resource.id,))
-
-    def form_valid(self, form):
-
-        if not self.request.user.is_authenticated:
-            messages.add_message(self.request, messages.ERROR,
-                                 'You need to be logged in to book a Pod.')
-            return super(BookingEditFormView, self).form_invalid(form)
-
-        if not self.request.user == self.original_booking.user:
-            messages.add_message(self.request, messages.ERROR,
-                                 'You are not the owner of this booking.')
-            return super(BookingEditFormView, self).form_invalid(form)
-
-        #Do Conflict Checks
-        if self.original_booking.start != form.cleaned_data['start']:
-            if timezone.now() > form.cleaned_data['start']:
-                messages.add_message(self.request, messages.ERROR,
-                                     'Cannot change start date after it has occurred.')
-                return super(BookingEditFormView, self).form_invalid(form)
-        self.original_booking.start = form.cleaned_data['start']
-        self.original_booking.end = form.cleaned_data['end']
-        self.original_booking.purpose = form.cleaned_data['purpose']
-        self.original_booking.installer = form.cleaned_data['installer']
-        self.original_booking.scenario = form.cleaned_data['scenario']
-        self.original_booking.reset = form.cleaned_data['reset']
-        try:
-            self.original_booking.save()
-        except ValueError as err:
-            messages.add_message(self.request, messages.ERROR, err)
-            return super(BookingEditFormView, self).form_invalid(form)
-
-        user = self.request.user
-        return super(BookingEditFormView, self).form_valid(form)
+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'
@@ -172,6 +81,7 @@ class BookingView(TemplateView):
         context.update({'title': title, 'booking': booking})
         return context
 
+
 class BookingDeleteView(TemplateView):
     template_name = "booking/booking_delete.html"
 
@@ -182,12 +92,14 @@ class BookingDeleteView(TemplateView):
         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"
 
@@ -201,8 +113,53 @@ class BookingListView(TemplateView):
 
 class ResourceBookingsJSON(View):
     def get(self, request, *args, **kwargs):
-        resource = get_object_or_404(Resource, id=self.kwargs['resource_id'])
-        bookings = resource.booking_set.get_queryset().values('id', 'start', 'end', 'purpose',
-                                                              'jira_issue_status', 'opsys__name',
-                                                              'installer__name', 'scenario__name')
-        return JsonResponse({'bookings': list(bookings)})
\ No newline at end of file
+        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)