var jobName = $('#job-name').val();
var kernelName = $('#kernel-name').val();
var defconfigId = $('#defconfig-id').val();
var defconfigFull = $('#defconfig-full').val();

function populateDefconfigData(data) {
    'use strict';
    var job = data.job,
        kernel = data.kernel,
        gitUrl = data.git_url,
        createdOn = new Date(data.created_on.$date),
        gitCommit = data.git_commit,
        gitUrls = null,
        arch = data.arch,
        defconfig = data.defconfig,
        defconfigFull = data.defconfig_full,
        metadata = data.metadata,
        buildTime = data.build_time,
        statusDisplay = '',
        dtbDirectory = data.dtb_dir,
        buildModules = data.modules,
        modulesDirectory = data.modules_dir,
        textOffset = data.text_offset,
        configFragments = data.kconfig_fragments,
        kernelImage = data.kernel_image,
        kernelConfig = data.kernel_config,
        buildLog = data.build_log,
        buildPlatform = data.build_platform,
        fileServerUrl = data.file_server_url,
        fileServerResource = data.file_server_resource,
        pathUrl = '',
        fileServerUri = null,
        uriPath = '',
        fileServer = $('#file-server').val(),
        nonAvail = '<span rel="tooltip" data-toggle="tooltip"' +
        'title="Not available"><i class="fa fa-ban"></i>' +
        '</span>';

    $('#details').append('&nbsp<small>(' + defconfig + ')</small>');

    if (fileServerUrl !== null && fileServerUrl !== undefined) {
        fileServer = fileServerUrl;
    }

    if (fileServerResource !== null && fileServerResource !== undefined) {
        pathUrl = fileServerResource;
    } else {
        pathUrl = job + '/' + kernel + '/' + arch + '-' + defconfigFull + '/';
    }

    fileServerUri = new URI(fileServer);
    uriPath = fileServerUri.path() + '/' + pathUrl;

    $('#tree').empty().append(
        '<span rel="tooltip" data-toggle="tooltip"' +
        'title="Details for tree ' + job + '">' +
        '<a href="/job/' + job + '/">' + job + '</a>' +
        '</span>&nbsp;&mdash;&nbsp;' +
        '<span rel="tooltip" data-toggle="tooltip" ' +
        'title="Boot reports details for ' + job + '">' +
        '<a href="/boot/all/job/' + job + '/">' +
        '<i class="fa fa-hdd-o"></i>' +
        '</a></span>'
    );

    $('#git-branch').empty().append(data.git_branch);

    $('#git-describe').empty().append(
        '<span rel="tooltip" data-toggle="tooltip" ' +
        'title="Details for build ' + job + '&nbsp;&dash;&nbsp;' +
        kernel + '">' +
        '<a href="/build/' + job + '/kernel/' + kernel + '/">' + kernel +
        '</a>' +
        '</span>&nbsp;&mdash;&nbsp;' +
        '<span rel="tooltip" data-toggle="tooltip" ' +
        'title="All boot reports for ' + job + '&nbsp;&dash;&nbsp;' +
        kernel + '">' +
        '<a href="/boot/all/job/' + job + '/kernel/' + kernel + '/">' +
        '<i class="fa fa-hdd-o"></i></a></span>'
    );

    gitUrls = JSBase.translateCommitURL(gitUrl, gitCommit);

    if (gitUrls[0] !== null) {
        $('#git-url').empty().append(
            '<a href="' + gitUrls[0] + '">' + gitUrl +
            '&nbsp;<i class="fa fa-external-link"></i></a>'
        );
    } else {
        if (gitUrl !== null) {
            $('#git-url').empty().append(gitUrl);
        } else {
            $('#git-url').empty().append(nonAvail);
        }
    }

    if (gitUrls[1] !== null) {
        $('#git-commit').empty().append(
            '<a href="' + gitUrls[1] + '">' + gitCommit +
            '&nbsp;<i class="fa fa-external-link"></i></a>'
        );
    } else {
        if (gitCommit !== null) {
            $('#git-commit').empty().append(gitCommit);
        } else {
            $('#git-commit').empty().append(nonAvail);
        }
    }

    if (metadata.hasOwnProperty('cross_compile')) {
        $('#build-cross-compile').empty().append(metadata.cross_compile);
    } else {
        $('#build-cross-compile').empty().append(nonAvail);
    }

    if (metadata.hasOwnProperty('compiler_version')) {
        $('#build-compiler').empty().append(metadata.compiler_version);
    } else {
        $('#build-compiler').empty().append(nonAvail);
    }

    if (arch !== null) {
        $('#build-arch').empty().append(arch);
    } else {
        $('#build-arch').empty().append(nonAvail);
    }

    $('#build-errors').empty().append(data.errors);
    $('#build-warnings').empty().append(data.warnings);

    if (buildTime !== null) {
        $('#build-time').empty().append(buildTime + '&nbsp;sec.');
    } else {
        $('#build-time').empty().append(nonAvail);
    }

    $('#build-defconfig').empty().append(
        defconfigFull +
        '&nbsp;&mdash;&nbsp;' +
        '<span rel="tooltip" data-toggle="tooltip"' +
        'title="Boot reports for&nbsp;' + jobName +
        '&nbsp;&dash;&nbsp;' + kernelName +
        '&nbsp;&dash;&nbsp;' + defconfigFull + '">' +
        '<a href="/boot/all/job/' + jobName + '/kernel/' +
        kernelName + '/defconfig/' + defconfigFull + '">' +
        '<i class="fa fa-hdd-o"></i></a></span>'
    );

    $('#build-data').empty().append(createdOn.getCustomISODate());

    switch (data.status) {
        case 'PASS':
            statusDisplay = '<span rel="tooltip" data-toggle="tooltip"' +
                'title="Build completed"><span class="label ' +
                'label-success"><i class="fa fa-check">' +
                '</i></span></span>';
            break;
        case 'FAIL':
            statusDisplay = '<span rel="tooltip" data-toggle="tooltip"' +
                'title="Build failed"><span class="label label-danger">' +
                '<i class="fa fa-exclamation-triangle"></i>' +
                '</span></span>';
            break;
        default:
            statusDisplay = '<span rel="tooltip" data-toggle="tooltip"' +
                'title="Unknown status"><span class="label ' +
                'label-warning"><i class="fa fa-question"></i>' +
                '</span></span>';
            break;
    }

    $('#build-status').empty().append(statusDisplay);

    if (dtbDirectory !== null) {
        $('#dtb-dir').empty().append('<a href="' +
            fileServerUri.path(uriPath + '/' + dtbDirectory + '/')
            .normalizePath().href() +
            '">' + dtbDirectory +
            '&nbsp;<i class="fa fa-external-link"></i></a>'
        );
    } else {
        $('#dtb-dir').empty().append(nonAvail);
    }

    if (buildModules !== null) {
        $('#build-modules').empty().append('<a href="' +
            fileServerUri.path(uriPath + '/' + buildModules)
            .normalizePath().href() +
            '">' + buildModules +
            '&nbsp;<i class="fa fa-external-link"></i></a>'
        );
    } else {
        $('#build-modules').empty().append(nonAvail);
    }

    if (modulesDirectory !== null) {
        $('#modules-directory').empty().append('<a href="' +
            fileServerUri.path(uriPath + '/' + modulesDirectory + '/')
            .normalizePath().href() +
            '">' + modulesDirectory +
            '&nbsp;<i class="fa fa-external-link"></i></a>'
        );
    } else {
        $('#modules-directory').empty().append(nonAvail);
    }

    if (textOffset !== null) {
        $('#text-offset').empty().append(textOffset);
    } else {
        $('#text-offset').empty().append(nonAvail);
    }

    if (configFragments !== null) {
        if (configFragments.length > 45) {
            configFragments = '<span rel="tooltip" data-toggle="tooltip" ' +
                'title="' + configFragments + '">' +
                configFragments.slice(0, 46) + '&hellip;</span>';
        }
        $('#config-fragments').empty().append(configFragments);
    } else {
        $('#config-fragments').empty().append(nonAvail);
    }

    if (kernelImage !== null) {
        $('#kernel-image').empty().append('<a href="' +
            fileServerUri.path(uriPath + '/' + kernelImage)
            .normalizePath().href() +
            '">' + kernelImage +
            '&nbsp;<i class="fa fa-external-link"></i></a>'
        );
    } else {
        $('#kernel-image').empty().append(nonAvail);
    }

    if (kernelConfig !== null) {
        $('#kernel-config').empty().append('<a href="' +
            fileServerUri.path(uriPath + '/' + kernelConfig)
            .normalizePath().href() +
            '">' + kernelConfig +
            '&nbsp;<i class="fa fa-external-link"></i></a>'
        );
    } else {
        $('#kernel-config').empty().append(nonAvail);
    }

    if (buildLog !== null) {
        $('#build-log').empty().append('<a href="' +
            fileServerUri.path(uriPath + '/' + buildLog)
            .normalizePath().href() +
            '">' + buildLog +
            '&nbsp;<i class="fa fa-external-link"></i></a>'
        );
    } else {
        $('#build-log').empty().append(nonAvail);
    }

    if (buildPlatform !== null && buildPlatform.length === 6) {
        $('#platform-system').empty().append(buildPlatform[0]);
        $('#platform-node').empty().append(buildPlatform[1]);
        $('#platform-release').empty().append(buildPlatform[2]);
        $('#platform-full-release').empty().append(buildPlatform[3]);
        $('#platform-machine').empty().append(buildPlatform[4]);
        $('#platform-cpu').empty().append(buildPlatform[5]);
    } else {
        $('#build-platform').empty().append(
            '<div class="col-xs-12 col-sm-12 col-md-12 col-lg-12">' +
            '<div class="pull-center">' +
            '<h5><strong>No data available.</strong></h5>' +
            '</div></div>'
        );
    }
}

function populateBootSection(data) {
    'use strict';
    var localData = data.result,
        len = localData.length,
        colData,
        i = 0,
        totalColumns = 3,
        columnIndex = 1,
        columns = {
            'col1': '<div class="col-xs-4 col-sm-4 col-md-4 ' +
                'col-lg-4"><ul class="list-unstyled">',
            'col2': '<div class="col-xs-4 col-sm-4 col-md-4 ' +
                'col-lg-4">' + '<ul class="list-unstyled">',
            'col3': '<div class="col-xs-4 col-sm-4 col-md-4 ' +
                'col-lg-4"><ul class="list-unstyled">'
        };

    if (len > 0) {
        for (i; i < len; i = i + 1) {
            columnIndex = (i % totalColumns) + 1;
            colData = localData[i];

            columns['col' + columnIndex] += '<li>' +
                '<a href="/boot/' + colData.board +
                '/job/' + colData.job + '/kernel/' +
                colData.kernel +
                '/defconfig/' + colData.defconfig_full +
                '/lab/' + colData.lab_name +
                '?_id=' + colData._id.$oid + '">' +
                colData.board +
                '&nbsp;<i class="fa fa-search"></i></a></li>';
        }

        columns.col1 += '</ul></div>';
        columns.col2 += '</ul></div>';
        columns.col3 += '</ul></div>';

        $('#boot-report').empty().append(
            columns.col1 + columns.col2 + columns.col3);
        $('#boot-report').append(
            '<div class="col-xs-12 col-sm-12 col-md-12 col-lg-12">' +
            '<span rel="tooltip" data-toggle="tooltip" title="' +
            'More details on the boot reports for&nbsp;' + jobName +
            '&nbsp;&dash;&nbsp;' + kernelName + '&nbsp;&dash;&nbsp;' +
            defconfigFull + '">' +
            '<a href="/boot/all/job/' + jobName + '/kernel/' + kernelName +
            '/defconfig/' + defconfigFull + '">More details</a></span>' +
            '</div>'
        );
    } else {
        $('#boot-report').empty().append(
            '<div class="text-center">' +
            '<h5><strong>No boot reports available.</strong></h5>' +
            '</div>'
        );
    }
}

function ajaxBootCallFailed() {
    'use strict';
    $('#boot-report').empty().append(
        '<div class="text-center">' +
        '<h3>Error loading data.</h3>' +
        '</div>'
    );
}

function ajaxDefconfigCallFailed() {
    'use strict';
    $('.loading-content').each(function() {
        $(this).empty().append(
            '<span rel="tooltip" data-toggle="tooltip" ' +
            'title="Not available"><i class="fa fa-ban"></i>' +
            '</span>'
        );
    });
    ajaxBootCallFailed();
    $('#bisect-div').remove();
}

function getBootReports(data) {
    'use strict';
    var errorReason = 'Boot data call failed',
        ajaxDeferredCall,
        bootData = {
            'field': [
                '_id', 'board', 'job', 'kernel', 'lab_name', 'defconfig_full'
            ]
        };

    if (data._id !== null) {
        bootData.defconfig_id = data._id.$oid;
    } else {
        bootData.defconfig = data.defconfig;
        bootData.defconfig_full = data.defconfig_full;
        bootData.job = data.job;
        bootData.kernel = data.kernel;
    }

    ajaxDeferredCall = JSBase.createDeferredCall(
        '/_ajax/boot',
        'GET',
        bootData,
        null,
        ajaxBootCallFailed,
        errorReason,
        null,
        'boot-reports-fail'
    );

    $.when(ajaxDeferredCall).done(populateBootSection);
}

function bisectAjaxCallFailed() {
    'use strict';
    $('#bisect-loading-div').remove();
    $('#bisect-content')
        .removeClass('hidden')
        .empty()
        .append('<strong>Error loading bisect data from server.</strong>')
        .addClass('pull-center');
}

function bisectCompareToAjaxCallFailed() {
    'use strict';
    $('#bisect-compare-loading-div').remove();
    $('#bisect-compare-content')
        .removeClass('hidden')
        .empty()
        .append('<strong>Error loading bisect data from server.</strong>')
        .addClass('pull-center');
}

function buildBisectComparedToMainline(data) {
    'use strict';
    var bisectData = data.result[0],
        ajaxDeferredCall,
        bisectElements = null,
        defconfigVal = null,
        errorReason = 'Error loading bisect data compared to mainline';

    if (bisectData.job !== 'mainline') {
        defconfigVal = bisectData.defconfig_id.$oid;

        bisectElements = {
            showHideID: '#buildb-compare-showhide',
            tableDivID: '#table-compare-div',
            tableID: '#bisect-compare-table',
            tableBodyID: '#bisect-compare-table-body',
            contentDivID: '#bisect-compare-content',
            loadingDivID: '#bisect-compare-loading-div',
            loadingContentID: '#bisect-compare-loading-content',
            loadingContentText: 'loading bisect data&hellip;',
            badCommitID: null,
            goodCommitID: null,
            bisectScriptContainerID: '#dl-bisect-compare-script',
            bisectScriptContentID: '#bisect-compare-script',
            bisectCompareDescriptionID: '#bisect-compare-description',
            prevBisect: bisectData,
            bisectShowHideID: '#bisect-compare-hide-div'
        };

        JSBase.removeCssClassForID('#bisect-compare-div', 'hidden');

        ajaxDeferredCall = JSBase.createDeferredCall(
            '/_ajax/bisect?collection=defconfig&compare_to=mainline&' +
                'defconfig_id=' + defconfigVal,
            'GET',
            null,
            null,
            bisectCompareToAjaxCallFailed,
            errorReason,
            null,
            'bisect-call-compare-to'
        );

        $.when(ajaxDeferredCall).done(function(data) {
            Bisect.initBisect(
                data,
                bisectElements,
                true
            );
        });
    } else {
        JSBase.removeElementByID('#bisect-compare-div');
    }
}

function getBisectData(data) {
    'use strict';
    var status = data.status,
        deferredAjaxCall,
        bisectElements = null,
        errorReason = 'Bisect data call failed';

    if (status === 'FAIL') {
        JSBase.removeCssClassForID('#bisect', 'hidden');
        JSBase.removeCssClassForID('#bisect-div', 'hidden');

        if (defconfigId === 'None') {
            defconfigId = data._id.$oid;
        }

        deferredAjaxCall = JSBase.createDeferredCall(
            '/_ajax/bisect?collection=defconfig&defconfig_id=' + defconfigId,
            'GET',
            null,
            null,
            bisectAjaxCallFailed,
            errorReason,
            null,
            'bisect-failed'
        );

        bisectElements = {
            showHideID: '#buildb-showhide',
            tableDivID: '#table-div',
            tableID: '#bisect-table',
            tableBodyID: '#bisect-table-body',
            contentDivID: '#bisect-content',
            loadingDivID: '#bisect-loading-div',
            loadingContentID: '#bisect-loading-content',
            loadingContentText: 'loading bisect data&hellip;',
            badCommitID: '#bad-commit',
            goodCommitID: '#good-commit',
            bisectScriptContainerID: '#dl-bisect-script',
            bisectScriptContentID: '#bisect-script',
            bisectCompareDescriptionID: null,
            prevBisect: null,
            bisectShowHideID: '#bisect-hide-div'
        };

        $.when(deferredAjaxCall)
            .done(buildBisectComparedToMainline)
            .done(function(data) {
                Bisect.initBisect(
                    data,
                    bisectElements,
                    false
                );
        });
    } else {
        JSBase.removeElementByID('#bisect');
    }
}

function populateDefconfigAndBoot(data) {
    // Just a wrapper function calling jQuery 'when' with multiple functions.
    'use strict';
    var result = data.result[0];

    $.when(
        populateDefconfigData(result),
        getBootReports(result),
        getBisectData(result)
    );
}

$(document).ready(function() {
    'use strict';
    $('#li-build').addClass('active');

    var errorReason = 'Defconfig data call failed.',
        ajaxData = {},
        deferredAjaxCall = null;

    if (defconfigId !== 'None') {
        ajaxData.id = defconfigId;
    } else {
        ajaxData.job = jobName;
        ajaxData.kernel = kernelName;
        ajaxData.defconfig_full = defconfigFull;
    }

    deferredAjaxCall = JSBase.createDeferredCall(
        '/_ajax/defconf',
        'GET',
        ajaxData,
        null,
        ajaxDefconfigCallFailed,
        errorReason,
        null,
        'defconfig-failed'
    );

    $.when(deferredAjaxCall).done(populateDefconfigAndBoot);
});