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/*
* ============LICENSE_START=======================================================
* Copyright (C) 2016-2018 Ericsson. All rights reserved.
* ================================================================================
* 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.
*
* SPDX-License-Identifier: Apache-2.0
* ============LICENSE_END=========================================================
*/
/*
* Create an Engine Status Table and its charts
*/
function createEngineStatusTable(id, startStopStatus) {
var tableId = config.engineStatus.tableId;
var headers = config.engineStatus.headers;
// Create a wrapper div for both the table and the charts
var wrapper = document.createElement("div");
wrapper.setAttribute("id", id + "_wrapper");
wrapper.setAttribute("class", "wrapper");
$("." + config.engineStatus.parent).append(wrapper);
// Create the table
var table = createEngineTable($(wrapper), id, headers.map(function(a) {
return a.title;
}));
var tableRow = document.createElement("tr");
var tableData = "";
for ( var h in headers) {
tableData += "<td id=" + tableId + "_" + headers[h].id + "></td>";
}
tableRow.innerHTML = tableData;
var actionTD = $(tableRow).find("#" + tableId + "_action");
var checked = (startStopStatus === "STOPPED") ? "checked" : "";
var chartWrapper = document.createElement("div");
chartWrapper.setAttribute("id", "chartWrapper");
actionTD
.html('<label class="ebSwitcher"><input type="checkbox" '
+ checked
+ ' class="ebSwitcher-checkbox" /><div class="ebSwitcher-body"><div class="ebSwitcher-onLabel">Stopped</div><div class="ebSwitcher-switch"></div><div class="ebSwitcher-offLabel">Started</div></div></label>');
var checkbox = $(actionTD).find('input:checkbox:first');
checkbox.change(function(event) {
var startstop;
if (checkbox.prop('checked')) {
startstop = "Stop";
} else {
startstop = "Start";
}
this.servicesCall.abort();
ajax_get(restRootURL + "startstop", startStopCallback,
this.engineURL.hostname, this.engineURL.port, {
engineId : id.split("_")[1],
startstop : startstop
});
}.bind(this));
$(table).children("#engineTableBody").append(tableRow);
var expand = document.createElement("i");
expand
.setAttribute("class",
"ebIcon ebIcon_rowExpanded ebIcon_large ebIcon_interactive expandIcon");
$(expand)
.click(
function() {
if ($(chartWrapper).is(":visible")) {
expand
.setAttribute("class",
"ebIcon ebIcon_rowCollapsed ebIcon_large ebIcon_interactive expandIcon");
} else {
expand
.setAttribute("class",
"ebIcon ebIcon_rowExpanded ebIcon_large ebIcon_interactive expandIcon");
}
$(chartWrapper).slideToggle();
}.bind(this));
$(wrapper).append(expand);
$(wrapper).append(chartWrapper);
return table;
}
/*
* Check for any changes in the Engine Status Table data and its charts and
* update only where necessary
*/
function setEngineStatusData(engineStatusData) {
var tableId = config.engineStatus.tableId;
var headers = config.engineStatus.headers.map(function(a) {
return a.id;
});
for ( var esd in engineStatusData) {
var id = tableId + "_" + engineStatusData[esd].id;
var existingTable = undefined;
for ( var est in this.engineStatusTables) {
if (id === this.engineStatusTables[est].getAttribute("id")) {
existingTable = this.engineStatusTables[est];
}
}
var data = [ engineStatusData[esd].timestamp, id.split("_")[1],
engineStatusData[esd].status,
engineStatusData[esd].last_message,
engineStatusData[esd].up_time,
engineStatusData[esd].policy_executions ];
var table = existingTable;
// If no table already exists for the engine, add one
if (!table) {
table = createEngineStatusTable(id, engineStatusData[esd].status);
table.setAttribute("id", id);
table.style["margin-bottom"] = "10px";
table.style.display = "inline-block";
this.engineStatusTables.push(table);
}
// Update data in table
for ( var h in headers) {
var td = $(table).find("#" + tableId + "_" + headers[h]);
if (td.html() !== data[h]) {
$(table).find("#" + tableId + "_" + headers[h]).html(data[h]);
}
}
var checked = (engineStatusData[esd].status === "STOPPED");
var actionTD = $(table).find("#engineStatusTable_action");
var checkbox = $(actionTD).find('input:checkbox:first');
if (checkbox.is(":checked") !== checked) {
checkbox.prop("checked", !checkbox.prop("checked"));
}
// Update charts
var wrapper = $(table).parent();
var chartWrapper = $(wrapper).find("#chartWrapper")
var chartConfig = this.config.engineChart.lastPolicyDurationChart;
var lastPolicyDurationChart = wrapper.find("#" + chartConfig.parent)[0];
if (lastPolicyDurationChart) {
updateChart(lastPolicyDurationChart, JSON
.parse(engineStatusData[esd].last_policy_duration),
chartConfig.nodeColour);
} else {
chartConfig = this.config.engineChart.lastPolicyDurationChart;
var lastPolicyDurationDiv = document.createElement("div");
lastPolicyDurationDiv.setAttribute("id", chartConfig.parent);
lastPolicyDurationDiv.setAttribute("class", "apexChart");
createChart(JSON.parse(engineStatusData[esd].last_policy_duration),
lastPolicyDurationDiv, chartConfig.title, chartConfig.unit,
chartConfig.lineStroke, chartConfig.nodeColour);
$(chartWrapper).append(lastPolicyDurationDiv);
}
chartConfig = this.config.engineChart.averagePolicyDurationChart;
var averagePolicyDurationChart = wrapper.find("#" + chartConfig.parent)[0];
if (averagePolicyDurationChart) {
updateChart(averagePolicyDurationChart, JSON
.parse(engineStatusData[esd].average_policy_duration),
chartConfig.nodeColour);
} else {
chartConfig = this.config.engineChart.averagePolicyDurationChart;
var averagePolicyDurationDiv = document.createElement("div");
averagePolicyDurationDiv.setAttribute("id", chartConfig.parent);
averagePolicyDurationDiv.setAttribute("class", "apexChart");
createChart(JSON
.parse(engineStatusData[esd].average_policy_duration),
averagePolicyDurationDiv, chartConfig.title,
chartConfig.unit, chartConfig.lineStroke,
chartConfig.nodeColour);
$(chartWrapper).append(averagePolicyDurationDiv);
}
}
}
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