var intervalTime = 2000;
var timeoutTime = 600000;
var interval = null;
$(function () {
    var queuestatus = $("#qujo_status").first();
    var jobstatus = $("#jobs_status").first();
    var resqstatus = $("#resque_status").first();
    function qRun(){
        queuestatus.addClass('label-inverse');
    }
    function qStop(){
        queuestatus.removeClass('label-inverse');
    }
    function qFine(){
        queuestatus.removeClass("label-important");
    }
    function qError(){
        queuestatus.addClass("label-important");
    }
    function qWarn(){
        queuestatus.addClass("label-warning");
    }
    function jFine(){
        jobstatus.removeClass("badge-important");
    }
    function jError(){
        jobstatus.addClass("badge-important");
    }
    function jText(v){
        jobstatus.text(v);
    }
    function rFine(){
        resqstatus.removeClass("badge-important");
    }
    function rError(){
        resqstatus.addClass("badge-important");
    }
    function rText(v){
        resqstatus.text(v);
    }

    function updateStatus() {
        console.log("update status");
        qRun();

        console.log("status: get");
        $.get("/jobs/status",function (d) {
            console.log("status: return");
            qStop();
            qFine();

            jFine();
            jText(d["jobs"]["count"]);

            if (d["jobs"]["error"]) {
                qError();
                jError();
            }

            rFine();
            rText(d["resque"]["count"]);
            if (d["resque"]["error"]) {
                qError();
                rError();
            }
        }).fail(function (d) {
                console.log("status: fail: ");
                console.log(d);
                qStop();
                qError();
                jError();
                rError();
                jText('!');
                rText('!');
                console.log("disable interval");
                clearInterval(interval);
            });
    }

    if (jobstatus.size()) {
        interval = setInterval(updateStatus, intervalTime);
        timeout = setTimeout(function(){
            console.log("disable interval");
            qWarn();
            clearInterval(interval);
        }, timeoutTime); // disable interval after 10 minutes of inactivity
    }

    $(".create_job").on("click", function () {
        var c = $(this).attr("klass");
        console.log("create job");
        $.post("/jobs", {job: {_type: c}}, function (d) {
            console.log("create job returned")
        });
    });

    $(document).delegate(".job_cancel", "click", function (e) {
        e.preventDefault();
        var id = $(this).attr("data-id");
        var tr = $(this).parent("td").parent("tr");
        var u = "/jobs/" + id + ".json";
        console.log("job_cancel:" + u);
        $.post(u, { _method: "DELETE" }, function () {
            console.log("returned");
            if (tr) {
//                    $(tr).fadeOut(500, function(){ $(this).remove();})
                $(tr).addClass("deleting");
            }
        });
    });

    $(document).delegate(".job_retry", "click", function (e) {
        e.preventDefault();
        var id = $(this).attr("data-id");
        if ($(this).hasClass("disabled")) {
            console.log("job " + id + "clicked, but disabled");
        } else {
            console.log("job " + id + " sending retry");
            $(this).addClass("disabled");
            $.post("/jobs/" + id + "/refresh.json", {}, function () {
                console.log("refresh sent");
            });
        }
    });

    $(document).delegate(".job_accept", "click", function (e) {
        e.preventDefault();
        var id = $(this).attr("data-id");
        var tp = $(this).attr("data-type");
        var tr = $(this).parent("td").parent("tr");
        if (id != "nil" && tp != "unknown") {
            var u = "/jobs/" + id + "/accept.json";
            console.log("accept_me:" + u);
            $.post(u, {}, function () {
                console.log("returned");
                if (tr) {
//                    $(tr).fadeOut(500, function(){ $(this).remove();})
                    $(tr).addClass("deleting");
                }
            });
        }
    });

    $(document).delegate(".job_accept_all", "click", function (e) {
        e.preventDefault();
        var id = $(this).attr("data-id");
        var tp = $(this).attr("data-type");
        var tr = $(this).parent("td").parent("tr");
        if (id != "nil" && tp != "unknown") {
            var u = "/jobs/all/accept.json";
            console.log("accept_me:" + u);
            $.post(u, {}, function () {
                console.log("returned");
                if (tr) {
//                    $(tr).fadeOut(500, function(){ $(this).remove();})
                    $(tr).addClass("deleting");
                }
            });
        }
    });
});