// Copyright 2013 OpenStack Foundation
//
// Licensed under the Apache License, Version 2.0 (the "License"); you may
// not use this file except in compliance with the License. You may obtain
// a copy of the License at
//
//      http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
// License for the specific language governing permissions and limitations
// under the License.

function graphite_moving_avg(job, color) {
    var time = '5hours';
    var graph = "color(alias(movingAverage(asPercent(";
    graph += "stats.zuul.pipeline.gate.job." + job + ".FAILURE,";
    graph += "sum(stats.zuul.pipeline.gate.job." + job + ".{SUCCESS,FAILURE})";
    graph += "),'" + time + "'), '" + job + "'),'" + color + "')";
    return graph;
}

function graphite_hit_count(job, color) {
    var time = '5hours';
    var graph = "color(alias(hitcount(";
    graph += "sum(stats.zuul.pipeline.gate.job." + job + ".{SUCCESS,FAILURE})";
    graph += ",'" + time + "'), '" + job + "'),'" + color + "')";
    return graph;
}


function update() {
    $.getJSON(data_url, function(data) {
	var seen = [];
	$.each(data, function(i, bug) {
	    var id = 'bug-'+bug['number'];
	    seen.push(id);
	    var div = $('#'+id);

	    if (!div.length) {
		div = $('<div/>', {'id': id, 'class': 'bug-container'});
		div.appendTo($('#main-container'));
		$('<h2/>', {text: 'Bug ' + bug['number'] + " - " + bug['bug_data']['name']}).appendTo(div);
                $('<h3/>', {
                    text: bug['fails24'] + ' fails in 24hrs / ' + bug['fails'] + ' fails in 14 days'
                }).appendTo(div);
                $('<h3/>', {
                    text: 'Projects: ' + bug['bug_data']['affects']
                }).appendTo(div);
		$('<div/>', {'class': 'graph'}).appendTo(div);
		$('<a/>', {
		    href: 'http://logstash.openstack.org/#'+bug['logstash_query'],
		    text: 'Logstash'
		}).appendTo($('<span/>', {
		    'class': 'extlink'
		}).appendTo(div));
		$('<a/>', {
		    href: 'https://bugs.launchpad.net/bugs/'+bug['number'],
		    text: 'Launchpad'
		}).appendTo($('<span/>', {
		    'class': 'extlink'
		}).appendTo(div));
	    }
	    div = div.find(".graph");

	    if (bug['data'].length > 0) {
		$.plot(div, bug['data'],
		       {xaxis: {
			   mode: "time"
		       }}
		      );
	    } else {
		div.html("No matches");
	    }

	});
	$.each($('.bug-container'), function(i, container) {
	    if (seen.indexOf(container.id) == -1) {
		container.remove();
	    }
	});
    });
}

$(function() {
    update();
});