web app refactoring javascript into class based components representing ui elements

This commit is contained in:
Blake J. Harnden 2018-05-14 11:23:52 -07:00
parent d9db4a427a
commit 8c31b75c39
2 changed files with 341 additions and 236 deletions

View file

@ -138,20 +138,9 @@
const $nodeButtons = $('.node-buttons a');
const $sessionId = $('#session-id');
const $nodeDisplay = $('#node-display');
const $sessionsModal = $('#sessions-modal');
const $sessionsTable = $('#sessions-table');
const $runButton = $('#run-button');
const $infoCard = $('#info-card');
const $infoCardTable = $('#info-card-table');
const $infoCardHeader = $('#info-card-header');
const $nodeSelect = $('#node-select');
const $newSessionButton = $('#new-session-button');
const $nodeContext = $('#node-context');
const $edgeContext = $('#edge-context');
const $nodeEditModal = $('#nodeedit-modal');
const $nodeEditButton = $('#nodeedit-button');
const $linkEditModal = $('#linkedit-modal');
const $linkEditButton = $('#linkedit-button');
function formToJson($form) {
const formData = {};
@ -171,6 +160,12 @@
const coreRest = new CoreRest();
const coreNetwork = new CoreNetwork('core-network', coreRest);
const servicesModal = new ServicesModal(coreRest, coreNetwork);
const sessionsModal = new SessionsModal(coreRest, coreNetwork, joinSession);
const nodeEditModal = new NodeEditModal(coreNetwork);
const nodeContext = new NodeContext(coreNetwork, nodeEditModal, servicesModal);
const edgeEditModal = new EdgeEditModal(coreNetwork, coreRest);
const edgeContext = new EdgeContext(coreNetwork, edgeEditModal);
const infoPanel = new InfoPanel(coreNetwork);
coreNetwork.initialSession()
.then(function (session) {
@ -199,13 +194,6 @@
}
}
function addInfoTable(name, value) {
let $nameCell = $('<td>', {text: name});
let $valueCell = $('<td>', {text: value});
const $row = $('<tr>').append([$nameCell, $valueCell]);
$infoCardTable.find('tbody').append($row);
}
function joinSession(session) {
$sessionId.text(`Session: ${session.id}`);
const isStartEnabled = session.state !== SessionStates.runtime;
@ -215,77 +203,25 @@
// handle network clicks
coreNetwork.network.on('click', function (properties) {
console.log('click properties: ', properties);
$nodeContext.addClass('d-none');
$edgeContext.addClass('d-none');
nodeContext.hide();
edgeContext.hide();
$infoCard.removeClass('visible invisible');
if (properties.nodes.length === 1) {
const nodeId = properties.nodes[0];
const node = coreNetwork.getCoreNode(nodeId);
$infoCardHeader.text(node.name);
$infoCard.addClass('visible');
$infoCardTable.find('tbody tr').remove();
addInfoTable('Model', node.model);
addInfoTable('X', node.x);
addInfoTable('Y', node.y);
for (let interfaceId in node.interfaces) {
const interface = node.interfaces[interfaceId];
console.log('node interface: ', interface);
addInfoTable('Interface', `eth${interface.id}`);
if (interface.ip4) {
addInfoTable('IP4', `${interface.ip4}/${interface.ip4mask}`);
}
if (interface.ip6) {
addInfoTable('IP6', `${interface.ip6}/${interface.ip6mask}`);
}
}
infoPanel.showNode(nodeId);
} else if (properties.edges.length === 1) {
const edgeId = properties.edges[0];
const edge = coreNetwork.edges.get(edgeId);
const link = edge.link;
const nodeOne = coreNetwork.getCoreNode(link.nodeOne);
const nodeTwo = coreNetwork.getCoreNode(link.nodeTwo);
console.log('clicked edge: ', link);
$infoCard.addClass('visible');
$infoCardHeader.text('Edge');
$infoCardTable.find('tbody tr').remove();
addInfoTable(nodeOne.name, null);
const interfaceOne = link.interfaceOne;
if (interfaceOne) {
addInfoTable('Interface', `eth${interfaceOne.id}`);
if (interfaceOne.ip4) {
addInfoTable('IP4', `${interfaceOne.ip4}/${interfaceOne.ip4mask}`);
}
if (interfaceOne.ip6) {
addInfoTable('IP6', `${interfaceOne.ip6}/${interfaceOne.ip6mask}`);
}
}
addInfoTable(nodeTwo.name, null);
const interfaceTwo = link.interfaceTwo;
if (interfaceTwo) {
addInfoTable('Interface', `eth${interfaceTwo.id}`);
if (interfaceTwo.ip4) {
addInfoTable('IP4', `${interfaceTwo.ip4}/${interfaceTwo.ip4mask}`);
}
if (interfaceTwo.ip6) {
addInfoTable('IP6', `${interfaceTwo.ip6}/${interfaceTwo.ip6mask}`);
}
}
addInfoTable('Bandwidth', edge.link.bandwidth);
addInfoTable('Delay', edge.link.delay);
addInfoTable('Duplicate', edge.link.duplicate);
addInfoTable('Loss', edge.link.loss);
addInfoTable('Jitter', edge.link.jitter);
infoPanel.showEdge(edgeId);
} else {
$infoCard.addClass('invisible');
infoPanel.hide();
}
});
coreNetwork.network.on('oncontext', function (properties) {
console.log('context event: ', properties);
properties.event.preventDefault();
$nodeContext.addClass('d-none');
$edgeContext.addClass('d-none');
nodeContext.hide();
edgeContext.hide();
const location = properties.pointer.DOM;
const x = properties.event.pageX;
@ -293,132 +229,15 @@
const nodeId = coreNetwork.network.getNodeAt(location);
if (nodeId) {
const node = coreNetwork.nodes.get(nodeId);
console.log('context node: ', node);
$nodeContext.data('node', nodeId);
$nodeContext.css({
position: 'absolute',
left: x,
top: y
});
$nodeContext.removeClass('d-none');
nodeContext.show(nodeId, x, y);
} else {
const edgeId = coreNetwork.network.getEdgeAt(location);
if (edgeId) {
const edge = coreNetwork.edges.get(edgeId);
console.log('context edge: ', edge);
$edgeContext.data('edge', edgeId);
$edgeContext.css({
position: 'absolute',
left: x,
top: y
});
$edgeContext.removeClass('d-none');
edgeContext.show(edgeId, x, y);
}
}
});
$nodeContext.click(function (event) {
$nodeContext.addClass('d-none');
console.log('node context click: ', event);
const nodeId = $nodeContext.data('node');
const node = coreNetwork.nodes.get(nodeId).coreNode;
const $target = $(event.target);
const option = $target.data('option');
console.log('node context: ', nodeId, option);
if (option === 'edit') {
$nodeEditModal.data('node', nodeId);
$nodeEditModal.find('.modal-title').text(`Edit Node: ${node.name}`);
$nodeEditModal.find('#node-name').val(node.name);
$nodeEditModal.modal('show');
} else if (option === 'services') {
servicesModal.show(nodeId)
.catch(function(err) {
console.log('error showing services modal: ', err);
});
}
});
$nodeEditButton.click(function () {
const $form = $nodeEditModal.find('form');
const formData = formToJson($form);
console.log('node edit data: ', formData);
const nodeId = $nodeEditModal.data('node');
const node = coreNetwork.nodes.get(nodeId);
if (formData.name) {
node.label = formData.name;
node.coreNode.name = formData.name;
coreNetwork.nodes.update(node);
}
$nodeEditModal.modal('hide');
});
$edgeContext.click(function (event) {
$edgeContext.addClass('d-none');
console.log('edge context click: ', event);
const edgeId = $edgeContext.data('edge');
const edge = coreNetwork.edges.get(edgeId);
const link = edge.link;
const $target = $(event.target);
const option = $target.data('option');
console.log('edge context: ', edgeId, option);
if (option === 'edit') {
// populate form with current link data
$linkEditModal.data('link', edgeId);
$linkEditModal.find('#link-bandwidth').val(link.bandwidth);
$linkEditModal.find('#link-delay').val(link.delay);
$linkEditModal.find('#link-per').val(link.loss);
$linkEditModal.find('#link-dup').val(link.duplicate);
$linkEditModal.find('#link-jitter').val(link.jitter);
// set modal name and show
$linkEditModal.find('.modal-title').text('Edit Edge');
$linkEditModal.modal('show');
}
});
$linkEditButton.click(function () {
const $form = $linkEditModal.find('form');
const formData = {};
$form.serializeArray().map(function (x) {
let value = x.value;
if (value === '') {
value = null;
} else if (!isNaN(value)) {
value = parseInt(value);
}
formData[x.name] = value;
});
console.log('link edit data: ', formData);
const edgeId = $linkEditModal.data('link');
const edge = coreNetwork.edges.get(edgeId);
const link = edge.link;
link.bandwidth = formData.bandwidth;
link.delay = formData.delay;
link.duplicate = formData.duplicate;
link.loss = formData.loss;
link.jitter = formData.jitter;
coreRest.isRunning()
.then(function (isRunning) {
if (isRunning) {
const linkEdit = link.json();
linkEdit.interface_one = linkEdit.interface_one.id;
linkEdit.interface_two = linkEdit.interface_two.id;
return coreRest.editLink(linkEdit);
}
})
.then(function (response) {
console.log('link edit success');
})
.catch(function (err) {
console.log('error editing link: ', err);
});
$linkEditModal.modal('hide');
});
$newSessionButton.click(function () {
coreNetwork.newSession()
.then(function (session) {
@ -429,23 +248,6 @@
});
});
$sessionsTable.on('click', 'td', function (event) {
const sessionId = $(this).parent('tr').data('session');
console.log('clicked session to join: ', sessionId);
if (sessionId === coreRest.currentSession) {
console.log('same session, not changing');
} else {
coreNetwork.joinSession(sessionId)
.then(function (session) {
joinSession(session);
$sessionsModal.modal('hide');
})
.catch(function (err) {
console.log('join session error: ', err);
});
}
});
$linkButton.click(function () {
const linkMode = !$(this).hasClass('active');
coreNetwork.linkMode(linkMode);
@ -492,29 +294,6 @@
$nodeSelect.attr('src', icon);
});
// show sessions
$sessionsModal.on('shown.bs.modal', function () {
console.log('show sessions');
$sessionsTable.find('tbody tr').remove();
coreRest.getSessions()
.then(function (response) {
const sessions = response.sessions;
for (let session of sessions) {
console.log('show sessions: ', session);
const $idCell = $('<td>', {text: session.id});
const $nodeCell = $('<td>', {text: session.nodes});
const stateName = coreRest.getStateName(session.state);
const $stateCell = $('<td>', {text: stateName});
const $row = $('<tr>', {class: 'session-join', 'data-session': session.id});
$row.append([$idCell, $nodeCell, $stateCell]);
$sessionsTable.find('tbody').append($row);
}
})
.catch(function (err) {
console.log('error getting sessions: ', err);
});
});
console.log('connecting to ws');
const ws = io.connect();
ws.on('connection', function () {