def checkin(request):
error_msg=''
tagId = ''
all_checkins = {}
if request.is_ajax():
update = []
#return non-displayed checkins.
try:
lastCall = request.session['last_update']
all_checkins = Checkin.objects.all()
all_users = User.objects.all()
for checkin in all_checkins:
checkin_timestamp = int(checkin.checkin_date.strftime('%s%f'))
lastCall_timestamp = int(lastCall.strftime('%s%f'))
if (checkin_timestamp-lastCall_timestamp>0):
# print str(checkin_timestamp-lastCall_timestamp)
# print 'check in SINCE last refresh -- UPDATE -- '
update.append(checkin)
try:
u = User.objects.get(rfid = checkin.rfid)
update.append(u)
except Exception as e:
print e
#convert to json
update = serializers.serialize("json", update)
except Exception as e:
print e
request.session['last_update'] = datetime.now()
return HttpResponse(update)
else:
try:
dic = request.POST
try:
tagId = str(dic['tagId'])
readerId = str(dic['readerId'])
name = str(dic['name'])
credit = int(dic['credit'])
reader_credit = int(dic['credit_total'])
if str(dic['is_addition'])=='True':
is_addition = True
else:
is_addition = False
print is_addition
except Exception as e:
print e
if tagId is not '':
user, user_credit, error, lostPoints = addOrSubtract(tagId, credit, is_addition)
group_average, error_msg = getGroupAverage(user)
if error is not '':
print 'Check in with unassigned tag -- have you loaded players for this game? ERROR: '+error
else:
print 'User "'+ user.name +'" checked in, new credit: '+ str(user_credit)
#get current game id
current_game = 'UNDEFINED'
try:
current_game = Extra.objects.get(name='CURRENT_GAME').uneditable_value
except Exception as e:
'ERROR: Extra with name CURRENT_GAME cannot be found: '+str(e)
c = Checkin (location = readerId, rfid = tagId, name=name, reader_credit = reader_credit, user_credit = user_credit, group_average = group_average, game_name = current_game)
c.save()
try:
reader = Location.objects.get(reader_id=readerId)
reader.credit = reader_credit
reader.save()
except Exception as e:
error_msg += str(e)
print error_msg
if reader is not None:
atRecommendedStation, goToAnyLocation = determineSwipeSideConditions(user, reader)
rules = selectAppropriateRules(user, credit, group_average, lostPoints, atRecommendedStation, goToAnyLocation)
print rules
processRules(rules, user, '')
all_checkins = Checkin.objects.order_by('checkin_date')
all_checkins.reverse()
all_users = User.objects.all()
print("|-----------------------|")
print("|----SWIPE processed----|")
print("|-READER -|- TAGID -|")
print("|- %s -|-%s-|" % (readerId, tagId) )
print("|-----------------------|")
else:
all_checkins = Checkin.objects.order_by('checkin_date')
all_checkins = all_checkins.reverse()
all_users = User.objects.all()
try:
current_game = Extra.objects.get(name='CURRENT_GAME')
except Exception as e:
print e
current_game = ''
except Exception as e:
error_msg += str(e)
print error_msg
return render_to_response('cargoapp/checkin.html', {'all_checkins': all_checkins, 'all_users': all_users, 'game':current_game},
context_instance=RequestContext(request))
def checkin(request):
error_msg = ""
values = {}
tagId = ""
all_checkins = {}
if request.is_ajax():
update = []
# TODO: return non-displayed checkins.
try:
all_checkins = Checkin.objects.all()
for checkin in all_checkins:
if checkin.displayed == False:
update.append(checkin)
checkin.displayed = True
checkin.save()
# TODO: convert to json
update = serializers.serialize("json", update)
except Exception as e:
print e
return HttpResponse(update)
else:
try:
dic = request.POST
try:
tagId = str(dic["tagId"])
readerId = str(dic["readerId"])
except Exception as e:
print e
if tagId is not "":
# try:
# r = RFID.objects.create(rfid = tagId)
# r.save()
# except Exception as e:
# print e
# r = RFID.objects.get(rfid = tagId)
c = Checkin(location=readerId, rfid=tagId)
c.save()
# c.rfid.add(r)
# all_rfids = RFID.objects.all()
# print all_rfids
#
# values['tagId'] = tagId
# values['readerId'] = readerId
print ("|-----------------------|")
print ("|-------NEW POST--------|")
print ("|-READER -|- TAGID -|")
print ("|- %s -|-%s-|" % (readerId, tagId))
print ("|-----------------------|")
all_checkins = Checkin.objects.all()
else:
# this is a browser request, mark as displayed
all_checkins = Checkin.objects.all()
for checkin in all_checkins:
checkin.displayed = True
checkin.save()
except Exception as e:
error_msg = str(e)
print error_msg
return render_to_response(
"cargoapp/checkin.html", {"all_checkins": all_checkins}, context_instance=RequestContext(request)
)
