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# -*- coding: utf-8 -*-

from ajax_select import LookupChannel
from calebasse.dossiers.models import PatientRecord, PatientAddress
from django.core.exceptions import PermissionDenied

class PatientRecordLookup(LookupChannel):
model = PatientRecord
search_field = 'last_name'
homonym = False

def get_query(self,q,request):
kwargs = { "%s__istartswith" % self.search_field : q }
qs = self.model.objects.filter(**kwargs).order_by(self.search_field)
if request.COOKIES.has_key('home-service'):
service = request.COOKIES['home-service'].upper().replace('-', ' ')
qs = qs.filter(service__name=service)
#nb = qs.count()
#nb_distinct = qs.distinct('display_name').count()
#if nb != nb_distinct:
# self.homonym = True
qs.prefetch_related('last_state__status')
return qs

def format_match(self,obj):
return self.format_item_display(texte)

def get_result(self, obj):
return self.format_item_display(obj)

def format_match(self, obj):
return self.format_item_display(obj)

def format_item_display(self,obj):
text = obj.last_name.upper() + ' ' + obj.first_name
if obj.paper_id or obj.last_state:
text += u' ('
if obj.paper_id:
text += obj.paper_id
if obj.last_state:
text += u' - '
if obj.last_state:
text += obj.last_state.status.name
if obj.paper_id or obj.last_state:
text += u')'
return unicode(text)

def check_auth(self, request):
if not request.user.is_authenticated():
raise PermissionDenied

class PatientAddressLookup(LookupChannel):
model = PatientAddress
search_field = 'display_name'

def get_query(self, q, request):
qs = super(PatientAddressLookup, self).get_query(q, request)
if request.session.has_key('patientrecord_id'):
qs = qs.filter(patientcontact__id=request.session['patientrecord_id'])
return qs

def check_auth(self, request):
if not request.user.is_authenticated():
raise PermissionDenied
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