bigbluebutton-Github/bigbluebutton-html5/app/server/collection_methods/poll.coffee

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2.2 KiB
CoffeeScript
Executable File

# --------------------------------------------------------------------------------------------
# Public methods on server
# --------------------------------------------------------------------------------------------
Meteor.methods
publishVoteMessage: (meetingId, pollAnswerId, requesterUserId, requesterToken) ->
if isAllowedTo("subscribePoll", meetingId, requesterUserId, requesterToken)
eventName = "vote_poll_user_request_message"
result = Meteor.Polls.findOne({"poll_info.users": requesterUserId, "poll_info.meetingId": meetingId, "poll_info.poll.answers.id": pollAnswerId},
{fields: {"poll_info.poll.id": 1, _id: 0}})
_poll_id = result.poll_info.poll.id
message =
header:
timestamp: new Date().getTime()
name: eventName
payload:
meeting_id: meetingId
user_id: requesterUserId
poll_id: _poll_id
question_id: 0
answer_id: pollAnswerId
publish Meteor.config.redis.channels.toBBBApps.polling, message
# --------------------------------------------------------------------------------------------
# Private methods on server
# --------------------------------------------------------------------------------------------
@addPollToCollection = (poll, requester_id, users, meetingId) ->
#copying all the userids into an array
_users = []
for user in users
_users.push user.user.userid
#adding the initial number of votes for each answer
for answer in poll.answers
answer.number = 0
#adding all together and inserting into the Polls collection
entry =
poll_info:
"meetingId": meetingId
"poll": poll
"requester": requester_id
"users": _users
Meteor.Polls.insert(entry)
@clearPollCollection = (meetingId, poll_id) ->
if meetingId? and poll_id? and Meteor.Polls.findOne({"poll_info.meetingId": meetingId, "poll_info.poll.id": poll_id})?
Meteor.Polls.remove({
"poll_info.meetingId": meetingId,
"poll_info.poll.id": poll_id},
Meteor.log.info "cleared Polls Collection (meetingId: #{meetingId}!")
else
Meteor.Polls.remove({}, Meteor.log.info "cleared Polls Collection (all meetings)!")