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authorSawyer Bergeron <sbergeron@iol.unh.edu>2019-07-08 14:36:23 +0000
committerGerrit Code Review <gerrit@opnfv.org>2019-07-08 14:36:23 +0000
commit35c8640a32b7c6b3b35d68367668898fdfd7d423 (patch)
tree17e3c1e5ac3812e310da3c71195aca1f5096749c /src/workflow
parent42088a2387cf82d666ec23b8671d55d2b27d5c1f (diff)
parentbf45f8f4d05d9842b285013cfcb0a0235ce51c5d (diff)
Merge "Hacking on AJAX"
Diffstat (limited to 'src/workflow')
-rw-r--r--src/workflow/models.py6
-rw-r--r--src/workflow/urls.py6
-rw-r--r--src/workflow/views.py59
-rw-r--r--src/workflow/workflow_manager.py36
4 files changed, 53 insertions, 54 deletions
diff --git a/src/workflow/models.py b/src/workflow/models.py
index 866f442..0521165 100644
--- a/src/workflow/models.py
+++ b/src/workflow/models.py
@@ -318,6 +318,9 @@ class Confirmation_Step(WorkflowStep):
default_flow_style=False
).strip()
+ if self.valid == WorkflowStepStatus.VALID:
+ context["confirm_succeeded"] = "true"
+
return context
def flush_to_db(self):
@@ -329,9 +332,7 @@ class Confirmation_Step(WorkflowStep):
form = ConfirmationForm(post_data)
if form.is_valid():
data = form.cleaned_data['confirm']
- context = self.get_context()
if data == "True":
- context["bypassed"] = "true"
errors = self.flush_to_db()
if errors:
self.set_invalid("ERROR OCCURRED: " + errors)
@@ -339,7 +340,6 @@ class Confirmation_Step(WorkflowStep):
self.set_valid("Confirmed")
elif data == "False":
- context["bypassed"] = "true"
self.set_valid("Canceled")
else:
self.set_invalid("Bad Form Contents")
diff --git a/src/workflow/urls.py b/src/workflow/urls.py
index ae620d0..298db95 100644
--- a/src/workflow/urls.py
+++ b/src/workflow/urls.py
@@ -11,7 +11,7 @@
from django.conf.urls import url
from django.conf import settings
-from workflow.views import delete_session, manager_view, viewport_view, add_workflow, cancel_workflow
+from workflow.views import manager_view, viewport_view, add_workflow, remove_workflow, create_workflow
from workflow.models import Repository
from workflow.resource_bundle_workflow import Define_Hardware, Define_Nets, Resource_Meta_Info
from workflow.booking_workflow import SWConfig_Select, Booking_Resource_Select, Booking_Meta
@@ -19,10 +19,10 @@ from workflow.booking_workflow import SWConfig_Select, Booking_Resource_Select,
app_name = 'workflow'
urlpatterns = [
- url(r'^finish/$', delete_session, name='delete_session'),
url(r'^manager/$', manager_view, name='manager'),
url(r'^add/$', add_workflow, name='add_workflow'),
- url(r'^cancel/$', cancel_workflow, name='cancel_workflow'),
+ url(r'^create/$', create_workflow, name='create_workflow'),
+ url(r'^pop/$', remove_workflow, name='remove_workflow'),
url(r'^$', viewport_view, name='viewport')
]
diff --git a/src/workflow/views.py b/src/workflow/views.py
index 47241e2..3ab4d30 100644
--- a/src/workflow/views.py
+++ b/src/workflow/views.py
@@ -8,9 +8,8 @@
##############################################################################
-from django.http import HttpResponse, JsonResponse
+from django.http import HttpResponse, JsonResponse, HttpResponseRedirect
from django.shortcuts import render
-from django.urls import reverse
import uuid
@@ -31,33 +30,17 @@ def attempt_auth(request):
return None
-def get_redirect_response(result):
- if not result:
- return {}
-
- # need to get type of result, and switch on the type
- # since has_result, result must be populated with a valid object
- if isinstance(result, Booking):
- return {
- 'redir_url': reverse('booking:booking_detail', kwargs={'booking_id': result.id})
- }
- else:
- return {}
-
-
-def delete_session(request):
+def remove_workflow(request):
manager = attempt_auth(request)
if not manager:
return no_workflow(request)
- not_last_workflow, result = manager.pop_workflow()
+ has_more_workflows, result = manager.pop_workflow()
- if not_last_workflow: # this was not the last workflow, so don't redirect away
- return JsonResponse({})
- else:
+ if not has_more_workflows: # this was the last workflow, so delete the reference to it in the tracker
del ManagerTracker.managers[request.session['manager_session']]
- return JsonResponse(get_redirect_response(result))
+ return manager.render(request)
def add_workflow(request):
@@ -73,15 +56,6 @@ def add_workflow(request):
return manager.render(request) # do we want this?
-def cancel_workflow(request):
- manager = attempt_auth(request)
- if not manager:
- return no_workflow(request)
-
- if not manager.pop_workflow():
- del ManagerTracker.managers[request.session['manager_session']]
-
-
def manager_view(request):
manager = attempt_auth(request)
if not manager:
@@ -98,16 +72,27 @@ def viewport_view(request):
if manager is None:
return no_workflow(request)
- if request.method == 'GET':
- return render(request, 'workflow/viewport-base.html')
- else:
- pass
+ if request.method != 'GET':
+ return HttpResponse(status=405)
+ return render(request, 'workflow/viewport-base.html')
+
+
+def create_workflow(request):
+ if request.method != 'POST':
+ return HttpResponse(status=405)
+ workflow_type = request.POST.get('workflow_type')
+ try:
+ workflow_type = int(workflow_type)
+ except Exception:
+ return HttpResponse(status=400)
+ mgr_uuid = create_session(workflow_type, request=request,)
+ request.session['manager_session'] = mgr_uuid
+ return HttpResponse()
def create_session(wf_type, request):
- wf = int(wf_type)
smgr = SessionManager(request=request)
- smgr.add_workflow(workflow_type=wf, target_id=request.POST.get("target"))
+ smgr.add_workflow(workflow_type=wf_type, target_id=request.POST.get("target"))
manager_uuid = uuid.uuid4().hex
ManagerTracker.getInstance().managers[manager_uuid] = smgr
diff --git a/src/workflow/workflow_manager.py b/src/workflow/workflow_manager.py
index 605eee7..4677829 100644
--- a/src/workflow/workflow_manager.py
+++ b/src/workflow/workflow_manager.py
@@ -10,6 +10,7 @@
from django.http import JsonResponse
from django.http.request import QueryDict
+from django.urls import reverse
from booking.models import Booking
from workflow.workflow_factory import WorkflowFactory
@@ -32,10 +33,9 @@ class SessionManager():
def __init__(self, request=None):
self.workflows = []
-
self.owner = request.user
-
self.factory = WorkflowFactory()
+ self.result = None
def set_step_statuses(self, superclass_type, desired_enabled=True):
workflow = self.active_workflow()
@@ -62,6 +62,11 @@ class SessionManager():
)
)
+ def get_redirect(self):
+ if isinstance(self.result, Booking):
+ return reverse('booking:booking_detail', kwargs={'booking_id': self.result.id})
+ return "/"
+
def pop_workflow(self):
multiple_wfs = len(self.workflows) > 1
if multiple_wfs:
@@ -69,9 +74,13 @@ class SessionManager():
key = self.workflows[-1].repository.el[Repository.RESULT_KEY]
result = self.workflows[-1].repository.el[Repository.RESULT]
self.workflows[-2].repository.el[key] = result
- self.workflows.pop()
- current_repo = self.workflows[-1].repository
- return (multiple_wfs, current_repo.el[current_repo.RESULT])
+ prev_workflow = self.workflows.pop()
+ if self.workflows:
+ current_repo = self.workflows[-1].repository
+ else:
+ current_repo = prev_workflow.repository
+ self.result = current_repo.el[current_repo.RESULT]
+ return multiple_wfs, self.result
def status(self, request):
return {
@@ -82,7 +91,7 @@ class SessionManager():
def handle_post(self, request):
form = ManagerForm(request.POST)
- if form.is_valid:
+ if form.is_valid():
self.get_active_step().post(
QueryDict(form.cleaned_data['step_form']),
user=request.user
@@ -98,13 +107,18 @@ class SessionManager():
def handle_request(self, request):
if request.method == 'POST':
self.handle_post(request)
- return self.render()
+ return self.render(request)
def render(self, request, **kwargs):
- return JsonResponse({
- "meta": self.status(),
- "content": self.get_active_step().render_to_string(request)
- })
+ if self.workflows:
+ return JsonResponse({
+ "meta": self.status(request),
+ "content": self.get_active_step().render_to_string(request),
+ })
+ else:
+ return JsonResponse({
+ "redirect": self.get_redirect()
+ })
def post_render(self, request):
return self.active_workflow().steps[self.active_workflow().active_index].post_render(request)