def addToPlaylist(request, event_id):
user = getUserForTicket(request)
songsToAdd = json.loads(request.raw_post_data)
toReturn = { 'added_entries' : [], 'request_ids' : [], 'already_played' : [] }
for song in songsToAdd:
inQueue = ActivePlaylistEntry.objects.filter(
adder=user,
client_request_id=song['client_request_id'],
event__id=event_id)
#If the song is already in the queue
if inQueue.exists():
addedSong = inQueue[0]
upvotes = UpVote.objects.filter(playlist_entry=addedSong).count()
downvotes = DownVote.objects.filter(playlist_entry=addedSong).count()
toReturn['added_entries'].append(
getActivePlaylistEntryDictionary(addedSong, upvotes, downvotes))
toReturn['request_ids'].append(song['client_request_id'])
#If the song has already been played
elif hasBeenPlayed(song, event_id, user):
toReturn['already_played'].append(song['client_request_id'])
#If we actually need to add the song
else:
addedSong = addSong2ActivePlaylist(song, event_id, user)
toReturn['added_entries'].append(
getActivePlaylistEntryDictionary(addedSong, 1, 0))
toReturn['request_ids'].append(song['client_request_id'])
return HttpResponse(json.dumps(toReturn), status = 201)
def getActivePlaylist(request, event_id):
playlistEntries = ActivePlaylistEntry.objects.filter(
event__id=event_id, state=u'QE').annotate(
totalvotes=Sum('vote__weight')).order_by('-totalvotes','time_added')
activePlaylist = getActivePlaylistArray(playlistEntries)
currentSongDict = {}
try:
currentSong = ActivePlaylistEntry.objects.get(
event__id=event_id, state=u'PL')
currentSongDict = getActivePlaylistEntryDictionary(currentSong)
currentSongDict['time_played'] = \
PlaylistEntryTimePlayed.objects.get(playlist_entry=currentSong).time_played.replace(microsecond=0).isoformat()
except ObjectDoesNotExist:
pass
return getJSONResponse(json.dumps(
{
"current_song" : currentSongDict,
"active_playlist" : activePlaylist
}
))
