jellyfin-web/dashboard-ui/scripts/scheduledtaskspage.js
2016-10-02 00:31:47 -04:00

300 lines
9.9 KiB
JavaScript

define(['jQuery', 'humanedate', 'listViewStyle'], function ($) {
function reloadList(page) {
ApiClient.getScheduledTasks({ isHidden: false }).then(function (tasks) {
populateList(page, tasks);
Dashboard.hideLoadingMsg();
});
}
function populateList(page, tasks) {
tasks = tasks.sort(function (a, b) {
a = a.Category + " " + a.Name;
b = b.Category + " " + b.Name;
if (a == b) {
return 0;
}
if (a < b) {
return -1;
}
return 1;
});
var html = "";
var currentCategory;
for (var i = 0, length = tasks.length; i < length; i++) {
var task = tasks[i];
if (task.Category != currentCategory) {
currentCategory = task.Category;
if (currentCategory) {
html += '</div>';
html += '</div>';
}
html += '<div style="margin-bottom:2em;">';
html += '<h1>';
html += currentCategory;
html += '</h1>';
html += '<div class="paperList">';
}
html += '<div class="listItem scheduledTaskPaperIconItem" data-status="' + task.State + '">';
html += "<a item-icon class='clearLink listItemIconContainer' href='scheduledtask.html?id=" + task.Id + "'>";
html += '<i class="md-icon listItemIcon">schedule</i>';
html += "</a>";
html += '<div class="listItemBody two-line">';
html += "<a class='clearLink' href='scheduledtask.html?id=" + task.Id + "'>";
html += "<h3 class='listItemBodyText'>" + task.Name + "</h3>";
//html += "<div secondary>" + task.Description + "</div>";
html += "<div class='secondary listItemBodyText' id='taskProgress" + task.Id + "'>" + getTaskProgressHtml(task) + "</div>";
html += "</a>";
html += '</div>';
if (task.State == "Idle") {
html += '<button type="button" is="paper-icon-button-light" id="btnTask' + task.Id + '" class="btnStartTask" data-taskid="' + task.Id + '" title="' + Globalize.translate('ButtonStart') + '"><i class="md-icon">play_arrow</i></button>';
}
else if (task.State == "Running") {
html += '<button type="button" is="paper-icon-button-light" id="btnTask' + task.Id + '" class="btnStopTask" data-taskid="' + task.Id + '" title="' + Globalize.translate('ButtonStop') + '"><i class="md-icon">stop</i></button>';
} else {
html += '<button type="button" is="paper-icon-button-light" id="btnTask' + task.Id + '" class="btnStartTask hide" data-taskid="' + task.Id + '" title="' + Globalize.translate('ButtonStart') + '"><i class="md-icon">play_arrow</i></button>';
}
html += '</div>';
}
if (tasks.length) {
html += '</div>';
html += '</div>';
}
var divScheduledTasks = page.querySelector('.divScheduledTasks');
divScheduledTasks.innerHTML = html;
}
function humane_elapsed(firstDateStr, secondDateStr) {
var dt1 = new Date(firstDateStr);
var dt2 = new Date(secondDateStr);
var seconds = (dt2.getTime() - dt1.getTime()) / 1000;
var numdays = Math.floor((seconds % 31536000) / 86400);
var numhours = Math.floor(((seconds % 31536000) % 86400) / 3600);
var numminutes = Math.floor((((seconds % 31536000) % 86400) % 3600) / 60);
var numseconds = Math.round((((seconds % 31536000) % 86400) % 3600) % 60);
var elapsedStr = '';
elapsedStr += numdays == 1 ? numdays + ' day ' : '';
elapsedStr += numdays > 1 ? numdays + ' days ' : '';
elapsedStr += numhours == 1 ? numhours + ' hour ' : '';
elapsedStr += numhours > 1 ? numhours + ' hours ' : '';
elapsedStr += numminutes == 1 ? numminutes + ' minute ' : '';
elapsedStr += numminutes > 1 ? numminutes + ' minutes ' : '';
elapsedStr += elapsedStr.length > 0 ? 'and ' : '';
elapsedStr += numseconds == 1 ? numseconds + ' second' : '';
elapsedStr += numseconds == 0 || numseconds > 1 ? numseconds + ' seconds' : '';
return elapsedStr;
}
function getTaskProgressHtml(task) {
var html = '';
if (task.State == "Idle") {
if (task.LastExecutionResult) {
html += Globalize.translate('LabelScheduledTaskLastRan').replace("{0}", humane_date(task.LastExecutionResult.EndTimeUtc))
.replace("{1}", humane_elapsed(task.LastExecutionResult.StartTimeUtc, task.LastExecutionResult.EndTimeUtc));
if (task.LastExecutionResult.Status == "Failed") {
html += " <span style='color:#FF0000;'>(" + Globalize.translate('LabelFailed') + ")</span>";
}
else if (task.LastExecutionResult.Status == "Cancelled") {
html += " <span style='color:#0026FF;'>(" + Globalize.translate('LabelCancelled') + ")</span>";
}
else if (task.LastExecutionResult.Status == "Aborted") {
html += " <span style='color:#FF0000;'>" + Globalize.translate('LabelAbortedByServerShutdown') + "</span>";
}
}
}
else if (task.State == "Running") {
var progress = (task.CurrentProgressPercentage || 0).toFixed(1);
html += '<div style="display:flex;align-items:center;">';
html += '<div class="taskProgressOuter" title="' + progress + '%" style="flex-grow:1;">';
html += '<div class="taskProgressInner" style="width:' + progress + '%;">';
html += '</div>';
html += '</div>';
html += "<span style='color:#009F00;margin-left:5px;'>" + progress + "%</span>";
html += '</div>';
} else {
html += "<span style='color:#FF0000;'>" + Globalize.translate('LabelStopping') + "</span>";
}
return html;
}
function onWebSocketMessage(e, msg) {
if (msg.MessageType == "ScheduledTasksInfo") {
var tasks = msg.Data;
var page = $($.mobile.activePage)[0];
updateTasks(page, tasks);
}
}
function updateTasks(page, tasks) {
for (var i = 0, length = tasks.length; i < length; i++) {
var task = tasks[i];
page.querySelector('#taskProgress' + task.Id).innerHTML = getTaskProgressHtml(task);
var btnTask = page.querySelector('#btnTask' + task.Id);
updateTaskButton(btnTask, task.State);
}
}
function updateTaskButton(elem, state) {
if (state == "Idle") {
elem.classList.add('btnStartTask');
elem.classList.remove('btnStopTask');
elem.classList.remove('hide');
elem.querySelector('i').innerHTML = 'play_arrow';
elem.title = Globalize.translate('ButtonStart');
}
else if (state == "Running") {
elem.classList.remove('btnStartTask');
elem.classList.add('btnStopTask');
elem.classList.remove('hide');
elem.querySelector('i').innerHTML = 'stop';
elem.title = Globalize.translate('ButtonStop');
} else {
elem.classList.add('btnStartTask');
elem.classList.remove('btnStopTask');
elem.classList.add('hide');
elem.querySelector('i').innerHTML = 'play_arrow';
elem.title = Globalize.translate('ButtonStart');
}
var item = $(elem).parents('.listItem')[0];
item.setAttribute('data-status', state);
}
function onWebSocketConnectionOpen() {
var page = $($.mobile.activePage)[0];
startInterval();
reloadList(page);
}
var pollInterval;
function onPollIntervalFired() {
var page = $($.mobile.activePage)[0];
if (!ApiClient.isWebSocketOpen()) {
reloadList(page);
}
}
function startInterval() {
if (ApiClient.isWebSocketOpen()) {
ApiClient.sendWebSocketMessage("ScheduledTasksInfoStart", "1000,1000");
}
if (pollInterval) {
clearInterval(pollInterval);
}
pollInterval = setInterval(onPollIntervalFired, 5000);
}
function stopInterval() {
if (ApiClient.isWebSocketOpen()) {
ApiClient.sendWebSocketMessage("ScheduledTasksInfoStop");
}
if (pollInterval) {
clearInterval(pollInterval);
}
}
$(document).on('pageinit', "#scheduledTasksPage", function () {
var page = this;
$('.divScheduledTasks', page).on('click', '.btnStartTask', function () {
var button = this;
var id = button.getAttribute('data-taskid');
ApiClient.startScheduledTask(id).then(function () {
updateTaskButton(button, "Running");
reloadList(page);
});
}).on('click', '.btnStopTask', function () {
var button = this;
var id = button.getAttribute('data-taskid');
ApiClient.stopScheduledTask(id).then(function () {
updateTaskButton(button, "");
reloadList(page);
});
});
}).on('pageshow', "#scheduledTasksPage", function () {
var page = this;
Dashboard.showLoadingMsg();
startInterval();
reloadList(page);
Events.on(ApiClient, "websocketmessage", onWebSocketMessage);
Events.on(ApiClient, "websocketopen", onWebSocketConnectionOpen);
}).on('pagebeforehide', "#scheduledTasksPage", function () {
var page = this;
Events.off(ApiClient, "websocketmessage", onWebSocketMessage);
Events.off(ApiClient, "websocketopen", onWebSocketConnectionOpen);
stopInterval();
});
});