106 lines
3 KiB
Python
106 lines
3 KiB
Python
import json
|
|
|
|
from django.utils.translation import gettext_lazy as _
|
|
from django.views.generic.edit import FormView
|
|
from django.shortcuts import Http404
|
|
from django.db.models import Q
|
|
|
|
from dashboard.mixins import InventaryMixin, DetailsMixin
|
|
from evidence.models import Annotation
|
|
from evidence.xapian import search
|
|
from device.models import Device
|
|
from lot.models import Lot
|
|
|
|
|
|
class UnassignedDevicesView(InventaryMixin):
|
|
template_name = "unassigned_devices.html"
|
|
section = "Unassigned"
|
|
title = _("Unassigned Devices")
|
|
breadcrumb = "Devices / Unassigned Devices"
|
|
|
|
def get_devices(self, user, offset, limit):
|
|
return Device.get_unassigned(self.request.user.institution, offset, limit)
|
|
|
|
|
|
class LotDashboardView(InventaryMixin, DetailsMixin):
|
|
template_name = "unassigned_devices.html"
|
|
section = "dashboard_lot"
|
|
title = _("Lot Devices")
|
|
breadcrumb = "Lot / Devices"
|
|
model = Lot
|
|
|
|
def get_context_data(self, **kwargs):
|
|
context = super().get_context_data(**kwargs)
|
|
lot = context.get('object')
|
|
context.update({
|
|
'lot': lot,
|
|
})
|
|
return context
|
|
|
|
def get_devices(self, user, offset, limit):
|
|
chids = self.object.devicelot_set.all().values_list(
|
|
"device_id", flat=True
|
|
).distinct()
|
|
|
|
chids_page = chids[offset:offset+limit]
|
|
return [Device(id=x) for x in chids_page], chids.count()
|
|
|
|
|
|
class SearchView(InventaryMixin):
|
|
template_name = "unassigned_devices.html"
|
|
section = "Search"
|
|
title = _("Search Devices")
|
|
breadcrumb = "Devices / Search Devices"
|
|
|
|
def get_devices(self, user, offset, limit):
|
|
post = dict(self.request.POST)
|
|
query = post.get("search")
|
|
|
|
if not query:
|
|
return [], 0
|
|
|
|
matches = search(
|
|
self.request.user.institution,
|
|
query[0],
|
|
offset,
|
|
limit
|
|
)
|
|
|
|
if not matches.size():
|
|
return self.search_hids(query, offset, limit)
|
|
|
|
annotations = []
|
|
for x in matches:
|
|
annotations.extend(self.get_annotations(x))
|
|
|
|
devices = [Device(id=x) for x in set(annotations)]
|
|
count = matches.size()
|
|
return devices, count
|
|
|
|
def get_annotations(self, xp):
|
|
snap = xp.document.get_data()
|
|
uuid = json.loads(snap).get('uuid')
|
|
|
|
return Annotation.objects.filter(
|
|
type=Annotation.Type.SYSTEM,
|
|
owner=self.request.user.institution,
|
|
uuid=uuid
|
|
).values_list("value", flat=True).distinct()
|
|
|
|
def search_hids(self, query, offset, limit):
|
|
qry = Q()
|
|
|
|
for i in query[0].split(" "):
|
|
if i:
|
|
qry |= Q(value__startswith=i)
|
|
|
|
chids = Annotation.objects.filter(
|
|
type=Annotation.Type.SYSTEM,
|
|
owner=self.request.user.institution
|
|
).filter(
|
|
qry
|
|
).values_list("value", flat=True).distinct()
|
|
chids_page = chids[offset:offset+limit]
|
|
|
|
return [Device(id=x) for x in chids_page], chids.count()
|