/**
 * Copyright 2016 [ZTE] and others.
 *
 * 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.
 */

var vm = avalon.define({
    $id : "tmNodesController",
    templateId : "",
    $language: {
        "sProcessing": "<img src='../component/thirdparty/data-tables/images/loading-spinner-grey.gif'/><span>&nbsp;&nbsp;"
        +$.i18n.prop("nfv-nso-iui-table-sProcess")+"</span>",
        "sLengthMenu": $.i18n.prop("nfv-nso-iui-table-sLengthMenu"),
        "sZeroRecords": $.i18n.prop("nfv-nso-iui-table-sZeroRecords"),
        "sInfo": "<span class='seperator'>  </span>" + $.i18n.prop("nfv-nso-iui-table-sInfo"),
        "sInfoEmpty": $.i18n.prop("nfv-nso-iui-table-sInfoEmpty"),
        "sGroupActions": $.i18n.prop("nfv-nso-iui-table-sGroupActions"),
        "sAjaxRequestGeneralError":$.i18n.prop("nfv-nso-iui-table-sAjaxRequestGeneralError"),
        "sEmptyTable": $.i18n.prop("nfv-nso-iui-table-sEmptyTable"),
        "oPaginate": {
            "sPrevious": $.i18n.prop("nfv-nso-iui-table-sPrevious"),
            "sNext": $.i18n.prop("nfv-nso-iui-table-sNext"),
            "sPage": $.i18n.prop("nfv-nso-iui-table-sPage"),
            "sPageOf": $.i18n.prop("nfv-nso-iui-table-sPageOf")
        }
    },
    $restUrl : {
        queryNodeTemplateUrl : "/openoapi/catalog/v1/servicetemplates/{0}/nodetemplates",
        queryTemplateInfoUrl : "/openoapi/catalog/v1/servicetemplates"
    },
    $init : function() {
        vm.$initTemplateData();
        //vm.$initTopoNodesData();
        vm.$initNodesData();
    },
    $initTemplateData : function() {
        $.ajax({
            type : "GET",
            url : vm.$restUrl.queryTemplateInfoUrl,
            success : function(resp) {
                if(resp) {
                    vm.servicesTemplateData = [];
                    for(var i=0; i<resp.length; i++) {
                        //generate node table display data
                        vm.servicesTemplateData.push(resp[i]);
                    }
                    vm.$initNfvNodesTab();
                }
            },
            error : function() {
                commonUtil.showMessage($.i18n.prop("nfv-topology-iui-message-error"), "danger");
            }
        });
    },
    $initNodesData : function() {
        $.ajax({
            type: "GET",
            url: vm.$restUrl.queryNodeTemplateUrl,
            success: function (resp) {
                if (resp) {
                    vm.nodesDetail.nodesTemplateDetailData = [];
                    for (var i = 0; i < resp.length; i++) {
                        //generate node table display data
                        var nodeTemplate = topoUtil.generateNodeTemplate(resp[i]);
                        vm.nodesList.nodesData.push(nodeTemplate);
                    }
                    vm.nodesDetail.nodesTemplateDetailData = resp;
                    //generate topology graph display data
                    //vm.topologyTab.topoTemplateData = topoUtil.generateTopoTemplate(vm.nodesList.nodesData.$model);
                    //initialize topology data
                    //topoUtil.initTopoData(vm.topologyTab.topoTemplateData.$model);
                    vm.nodesList.$initNodesTable();
                }
            },
            error: function () {
                commonUtil.showMessage($.i18n.prop("nfv-topology-iui-message-error"), "danger");
            }
        });
    },
    servicesTemplateData: [],
    $nodesTabId : "ict_nodes_template_table",
    $nodesTemplateTabFields : {// table columns
        table: [
            {"mData": "serviceTemplateId", name: "ID","bVisible": false},
            {"mData": "", name: "","sClass": 'details-control'},
            {"mData": "templateName", name: $.i18n.prop("nfv-template-iui-field-templatename")},
            {"mData": "vendor", name: $.i18n.prop("nfv-template-iui-field-vendor")},
            {"mData": "version", name: $.i18n.prop("nfv-template-iui-field-version")},
            {"mData":"csarid", name: "packageID","bVisible": false},
            {"mData": "type", name: $.i18n.prop("nfv-template-iui-field-type")},
        ]
    },
    $initNfvNodesTab: function() {
        var setting = {};
        setting.language = vm.$language;
        setting.paginate = true;
        setting.info = true;
        setting.columns = vm.$nodesTemplateTabFields.table;
        setting.restUrl = vm.$restUrl.queryTemplateInfoUrl;
        setting.tableId = vm.$nodesTabId;
        serverPageTable.initDataTable(setting,{},vm.$nodesTabId + '_div');
        $('#' + vm.$nodesTabId + '>tbody').on("click", 'td.details-control', function () {
            var tr = $(this).closest('tr');
            var table =  $('#' + vm.$nodesTabId).dataTable();
            if (table.fnIsOpen(tr[0])) {
                table.fnClose(tr[0]);
                tr.removeClass('shown');
            }
            else {
                table.fnOpen(tr[0], vm.nodesList.$format_Detail(), 'details');
                tr.addClass('shown');
            }
        });
    },

    //nodes list table
    nodesList :{
        nodesData: [],
        $nodesTabDataId : "ict_nodes_table",
        $nodesTabFields : {// table columns
            table: [
                {"mData": "id", name: "ID", "bVisible": false},
                {"mData": "name", name: $.i18n.prop("nfv-templateDetail-iui-field-nodetypename"), "bSortable": true, "fnRender" : tmNodesDetailUtil.nameRender},
                {"mData": "type", name: $.i18n.prop("nfv-templateDetail-iui-field-type"), "bSortable": false},
                {"mData": "containedin", name: $.i18n.prop("nfv-templateDetail-iui-field-containedin"), "bSortable": false},
                {"mData": "deployedon", name: $.i18n.prop("nfv-templateDetail-iui-field-deployedon"), "bSortable": false},
                {"mData": "connectedto", name: $.i18n.prop("nfv-templateDetail-iui-field-connectedto"), "bSortable": false},
                {"mData": "virtuallinksto", name: $.i18n.prop("nfv-templateDetail-iui-field-virtuallinksto"), "bSortable": false}
            ]
        },
        $initNodesTable: function () {
            var setting = {};
            setting.language = vm.$language;
            setting.paginate = true;
            setting.info = true;
            setting.columns = vm.nodesList.$nodesTabFields.table;
            setting.restUrl = vm.$restUrl.queryNodeTemplateUrl;
            setting.tableId = vm.nodesList.$nodesTabDataId;
            serverPageTable.initTableWithoutLib(setting,{},vm.nodesList.$nodesTabDataId + '_div');
        },
        $format_Detail: function() {
            var sOut = '<div class="row-fluid" data-name="table_zone"><div class="col-xs-12" id="ict_nodes_table_div"></div></div>'
            vm.$initNodesData();
            return sOut;
        },
    },
    //Nodes Details
    nodesDetail : {
        nodesTemplateDetailData: [],
        detailTitle : "",
        isShow : "none",
        detailIndex : 0,
        detailData : [
            {id: "general", name: $.i18n.prop("nfv-templateDetail-nodesTab-iui-tab-general"), isActive: true},
            {id: "properties", name: $.i18n.prop("nfv-templateDetail-nodesTab-iui-tab-properties"), isActive: false},
            {id: "relationShips", name: $.i18n.prop("nfv-templateDetail-nodesTab-iui-tab-relationShips"), isActive: false}
        ],
        $showDetails : function(isShow, nodetypeid, nodetypename) {
            vm.nodesDetail.isShow = isShow;
            if (isShow == "block") {
                vm.nodesDetail.detailTitle = nodetypename + " " + $.i18n.prop("nfv-templateDetail-nodesTab-iui-title-nodeDetail"),
                    $('#' + vm.nodesDetail.detailData[0].id).click();
                vm.nodesDetail.detailData[0].isActive = true;
                vm.nodesDetail.$initNodeDetailTable(nodetypeid);
            }
        },
        detailCondChange : function(index) {
            vm.nodesDetail.detailIndex = index;
            for(var i=0; i<vm.nodesDetail.detailData.length; i++) {
                vm.nodesDetail.detailData[i].isActive = false;
            }
            vm.nodesDetail.detailData[index].isActive = true;
        },
        $tableFields : {// table columns
            general: [
                {"mData": "key", "name": $.i18n.prop("nfv-templateDetail-nodesTab-iui-field-key"), "bSortable" : false},
                {"mData": "value", "name": $.i18n.prop("nfv-templateDetail-nodesTab-iui-field-value"), "bSortable" : false}
            ],
            properties: [
                {"mData": "key", "name": $.i18n.prop("nfv-templateDetail-nodesTab-iui-field-key"), "bSortable" : false},
                {"mData": "value", "name": $.i18n.prop("nfv-templateDetail-nodesTab-iui-field-value"), "bSortable" : false}
            ],
            relationShips: [
                {"mData": "sourceNodeName", "name": $.i18n.prop("nfv-templateDetail-nodesTab-iui-field-sourceNodeName"), "bSortable" : false},
                {"mData": "targetNodeName", "name": $.i18n.prop("nfv-templateDetail-nodesTab-iui-field-targetNodeName"), "bSortable" : false},
                {"mData": "type", "name": $.i18n.prop("nfv-templateDetail-nodesTab-iui-field-type"), "bSortable" : false}
            ]
        },
        $initNodeDetailTable: function(nodetemplateid) {
            var data = topoUtil.getCurrentDetailData(vm.nodesDetail.nodesTemplateDetailData.$model, nodetemplateid);
            //initialize three tables of nodedetail
            $.each(vm.nodesDetail.$tableFields, function(key, value){
                var setting = {};
                setting.language = vm.$language;
                setting.paginate = false;
                setting.info = false;
                setting.columns = value;
                setting.tableId = "ict_table_" + key;
                serverPageTable.initTableWithData(setting, setting.tableId + '_div', data[key]);
            });
        }
    },
});

var initParam = function() { //initialize template detail params
    var paramStr = window.location.search.substring(1);
    if(paramStr.length > 0) {
        var params = paramStr.split("&");
        var templateId = params[0].substring(params[0].indexOf('=') + 1);
        var flavor = params[1].substring(params[1].indexOf('=') + 1);
        avalon.scan();

        vm.templateId = templateId;
        vm.$restUrl.queryNodeTemplateUrl = commonUtil.format(vm.$restUrl.queryNodeTemplateUrl, templateId);

        if(flavor) {
            vm.$restUrl.queryNodeTemplateUrl += "?flavor=" + flavor;
        }

        vm.$init();
    }
};
initParam();