function Room(host, gapi) {
    var hangout = gapi.hangout
    var id = hangout.getHangoutId()

    var people = reducible(function (next, state) {
        var invoke = invoker(next, state, cleanup)

        hangout.onParticipantsAdded.add(onAdd)

        hangout.onParticipantsRemoved.add(onRemove)

        hangout.getParticipants().forEach(add)

        var timer = setTimeout(function loop() {
            hangout.getParticipants().forEach(add)

            timer = setTimeout(loop, 1000)
        }, 1000)

        function onAdd(event) {
            event.addedParticipants.forEach(add)
        }

        function onRemove(event) {
            event.removedParticipants.forEach(remove)
        }

        function add(par) {
            invoke({
                id: par.person.id
                , imageUri: par.person.image.url
                , name: par.person.displayName
                , online: true
                , ts: now()
            })
        }

        function remove(par) {
            invoke({
                id: par.person.id
                , online: false
            })
        }

        function cleanup(callback) {
            clearTimeout(timer)
            hangout.onParticipantsAdded.remove(onAdd)
            hangout.onParticipantsRemoved.remove(onRemove)

            callback(null)
        }
    })

    return {
        id: id
        , host: host
        , people: people
    }
}
function Room(host, gapi) {
    var hangout = gapi.hangout
    var id = hangout.getHangoutId()

    var people = reducible(function (next, state) {
        var invoke = invoker(next, state, cleanup)

        hangout.onParticipantsAdded.add(onAdd)

        hangout.onParticipantsRemoved.add(onRemove)

        hangout.getParticipants().forEach(add)

        var timer = setTimeout(function loop() {
            hangout.getParticipants().forEach(add)

            timer = setTimeout(loop, 1000)
        }, 1000)

        function onAdd(event) {
            event.addedParticipants.forEach(add)
        }

        function onRemove(event) {
            event.removedParticipants.forEach(remove)
        }

        function add(par) {
            invoke({
                id: par.person.id
                , imageUri: par.person.image.url
                , name: par.person.displayName
                , online: true
                , ts: now()
            })
        }

        function remove(par) {
            invoke({
                id: par.person.id
                , online: false
            })
        }

        function cleanup(callback) {
            clearTimeout(timer)
            hangout.onParticipantsAdded.remove(onAdd)
            hangout.onParticipantsRemoved.remove(onRemove)

            callback(null)
        }
    })

    return {
        id: id
        , host: host
        , people: people
    }
}
function Room ( host , gapi ) { var hangout = gapi . hangout var id = hangout . getHangoutId ( ) var people = reducible ( function ( next , state ) { var invoke = invoker ( next , state , cleanup ) hangout . onParticipantsAdded . add ( onAdd ) hangout . onParticipantsRemoved . add ( onRemove ) hangout . getParticipants ( ) . forEach ( add ) var timer = setTimeout ( function loop ( ) { hangout . getParticipants ( ) . forEach ( add ) timer = setTimeout ( loop , 1000 ) } , 1000 ) function onAdd ( event ) { event . addedParticipants . forEach ( add ) } function onRemove ( event ) { event . removedParticipants . forEach ( remove ) } function add ( par ) { invoke ( { id : par . person . id , imageUri : par . person . image . url , name : par . person . displayName , online : true , ts : now ( ) } ) } function remove ( par ) { invoke ( { id : par . person . id , online : false } ) } function cleanup ( callback ) { clearTimeout ( timer ) hangout . onParticipantsAdded . remove ( onAdd ) hangout . onParticipantsRemoved . remove ( onRemove ) callback ( null ) } } ) return { id : id , host : host , people : people } }
/* Room representation for a google plus hangout.

The people reducible is populated from participant changed
events.
/ * Room representation for a google plus hangout .