$(function(){
    
    var errorDisplay = $("#errorDisplay");
    
    
    rft.api.getObjects("Session")
    .done(function(sessions){
        var sessionList = $("#sessions #sessionList");
        $.each(sessions,function(idx,session){
            var el = $("<option>");
            el.val(session.uid);
            el.text(session.title);
            sessionList.append(el);
        });
    })

    $("#sessions #createSession").click(function(){
        var name = $("#sessions #sessionName").val();
        if ( !name ) {
            errorDisplay.text("Name cannot be empty");
            return;
        }
        rft.api.createObject("Session",{
            title:name
        })
        .done(function(uid){
            rft.content.goTo("session",{
                uid:uid
            });
        });
    });
    
    $("#sessions #editSession").click(function(){
        var uid = $("#sessions #sessionList option:selected").val();
        if ( !uid ) {
            errorDisplay.text("No session selected in list");
            return;
        }
        rft.content.goTo("session",{
            uid:uid
        });
    });
    
    $("#sessions #deleteSession").click(function(){
        var uid = $("#sessions #sessionList option:selected").val();
        if ( !uid ) {
            errorDisplay.text("No session selected in list");
            return;
        }
        rft.api.deleteObject("Session",uid);
    });
    
})