def index(request):
dr = DeviceRepository()
devices = dr.get_all_devices()
free_devices = list(filter((lambda x: x.reserved_by is None), devices))
return render(request, 'www/index.html', {
'devices': devices,
'free_devices': free_devices
})
def reserve(request):
device_pk = request.GET.get('device_pk', '')
user_pk = request.GET.get('user_pk', '')
dr = DeviceRepository()
ur = UserRepository()
device = dr.get_by_pk(device_pk)
user = ur.get_by_pk(user_pk)
device.reserve(user)
return redirect('devices:index')
def free(request, pk):
dr = DeviceRepository()
device = dr.get_by_pk(pk)
device.set_free()
return redirect('devices:index')