$(document).ready(function () {
 
    // Look for questions with an "arrayGroup" class
    // These denote question groups
 
    $.each($('.arrayGroup input'), function (index, groupInput) {
        var inputName = $(groupInput).attr('name').trim();
        var inputId = $(groupInput).attr('id').trim();
        var nameSegments = inputName.split('X');
        window._de_surveryId = nameSegments[0].trim();
        var groupId = nameSegments[1].trim();
        var questionId = nameSegments[2].trim();
        initialise(groupId, inputId);
    });
});
 
function initialise(groupId, inputId) {
 
    var url = 'https://api' + window.location.hostname + '/group/' + groupId + '/arrays';
    console.log('url=' + url);
    $.getJSON(url, function (data) {
        if (!window._de_data) window._de_data = {};
        window._de_data[groupId] = data;
        if (!window._de_maxRow) window._de_maxRow = {};
        if (!window._de_maxRow[groupId]) window._de_maxRow[groupId] = {};
        window._de_maxRow[groupId][inputId] = 0;
        var groupData = getGroupData(data, inputId);
        processGroupSegment(data, groupId, inputId);
        if (groupData.table_id == "SystemArch") {
            getMachineData(groupId, inputId);
        }
    }).fail(function (jqxhr, textStatus, error) {
        var err = textStatus + ", " + error;
        console.log("Request Failed: " + err);
    });
}
 
function getMachineData(groupId, inputId) {
    var machine_data_url = 'https://api' + window.location.hostname + '/machine/' + userToken;
    var nrows = 1;
    console.log('url=' + machine_data_url);
  $('.questionCell .mandatory.question-container').show()
 
    $.getJSON(machine_data_url, function (data) {
        processMachineData(data, groupId, inputId, userToken);
        for (var row = 1; row <= data.length; row++) {
            $('#' + getShowId(groupId, inputId, row) + ' input').val('true');
            var tr = getTr(groupId, inputId, row);
            tr.removeClass('hide');
            $('#table_SystemArch tr').eq(row).find('td').eq(10).find('button').prop('disabled', true)
            tr.find('td').each(function (i, el) {
               $(this).find('.question-container').show()
            });
        }
        $("#table_SystemArch tr").each(function(i, v) {
            if (i) {
                if ($(this).find("td").eq(2).find('.form-control.list-question-select').val() !== '') {
                    nrows++;
                }
            }
        });
        nrows--;
        window._de_maxRow[groupId][inputId] = nrows;
        $('#' + getShowId(groupId, inputId, nrows) + ' input').val('false');
        var tr = getTr(groupId, inputId, nrows);
        tr.addClass('hide');
  $('.questionCell .mandatory.question-container').show()
    }).fail(function (jqxhr, textStatus, error) {
        var err = textStatus + ", " + error;
        console.log("Request Failed: " + err);
    });
}
 
function processMachineData(data, groupId, inputId, app_code) {
    var component_map = {
       'Web Tier': 'A1',
       'Application Tier': 'A2',
       'Database': 'A3',
       'Messinging Layer': 'A4',
       'Load Balancer': 'A5',
       'Mobile Application': 'A6',
       'Other': 'A7'
    };
    var component_codes = {
       'Web Tier': 'WT',
       'Application Tier': 'AT',
       'Database': 'DT',
       'Messinging Layer': 'ML',
       'Load Balancer': 'LB',
       'Mobile Application': 'MA',
       'Other': 'OT'
    };
 
    var component;
    var current_component = '';
    var component_counter = 0;
 
    for (var row = 0; row < data.length; row++) {
        if (data[row].component in component_map) {
           component = component_map[data[row].component];
           component_code = component_codes[data[row].component];
        }
        else {
           component = component_map['Other'];
           component_code = component_codes['Other'];
        }
        if (component != current_component) {
            current_component = component;
            component_counter = 0;
        }
        else {
            var sw_name_field = $('#table_SystemArch tr').eq(row+1).find('td').eq(3).find('.form-control.text');
            if (sw_name_field.val() == '') {
                component_counter += 1;
            }
        }
 
        addArchRow(row+1, component, data[row].os, data[row].os_version, groupId, inputId, app_code, component_counter, component_code);
    }
}
 
function addArchRow(row, component, os, version, groupId, inputId, app_code, component_counter, component_code) {
    var sw_name_field = $('#table_SystemArch tr').eq(row).find('td').eq(3).find('.form-control.text');
    var version_field = $('#table_SystemArch tr').eq(row).find('td').eq(4).find('.form-control.text');
    var latency_field = $('#table_SystemArch tr').eq(row).find('td').eq(8).find('.form-control.list-question-select');
    var statefulness_field = $('#table_SystemArch tr').eq(row).find('td').eq(9).find('.form-control.list-question-select');
 
    if (sw_name_field.val() == '' || typeof sw_name_field.val() === 'undefined') {
        sw_name = app_code.substring(app_code.length - 4, app_code.length) + component_code + pad(parseInt(component_counter), 2);
        sw_name_field.val(sw_name); 
        sw_name_field.css('color', 'red');
    }
 
    if (component !== null &amp;&amp; component !== '') {
        $('#table_SystemArch tr').eq(row).find('td').eq(2).find('.form-control.list-question-select').val(component);
        $('#table_SystemArch tr').eq(row).find('td').eq(2).find('.form-control.list-question-select').mousedown(function(e){
            e.preventDefault();
        });
    }
 
    if (os !== null &amp;&amp; os !== '') {
        $('#table_SystemArch tr').eq(row).find('td').eq(5).find('.form-control.text').val(os);
        $('#table_SystemArch tr').eq(row).find('td').eq(5).find('.form-control.text').prop('readonly', true);
    }
 
    if (version !== null &amp;&amp; version !== '') {
        $('#table_SystemArch tr').eq(row).find('td').eq(6).find('.form-control.text').val(version);
        $('#table_SystemArch tr').eq(row).find('td').eq(6).find('.form-control.text').prop('readonly', true);
    }
}