monorepo/services/public/index.html
2021-04-01 19:58:41 +02:00

755 lines
20 KiB
HTML

<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name=viewport content="width=device-width,initial-scale=1,maximum-scale=1,user-scalable=no,minimal-ui">
<title>redplateaus - Moleculer Microservices Project</title>
<link href="https://fonts.googleapis.com/css?family=Source+Sans+Pro:300,400,600,700" rel="stylesheet">
<link href="https://unpkg.com/font-awesome@4.7.0/css/font-awesome.min.css" rel="stylesheet">
<link rel="shortcut icon" type="image/png" href="https://moleculer.services/icon/favicon-16x16.png"/>
<script src="https://unpkg.com/vue@2.6.11/dist/vue.js"></script>
<style type="text/css">
html {
font-family: "Source Sans Pro", Helvetica, Arial, sans-serif;
font-size: 18px;
-webkit-font-smoothing: antialiased;
-moz-osx-font-smoothing: grayscale;
}
body {
padding: 0;
margin: 0;
color: black;
text-shadow: 1px 1px 3px rgba(0,0,0,0.2);
padding-bottom: 60px; /* footer */
}
.cursor-pointer {
cursor: pointer;
user-select: none;
}
header, footer {
text-align: center;
color: white;
text-shadow: 1px 1px 3px rgba(0,0,0,0.6);
}
header a, header a.router-link-exact-active,
footer a, footer a.router-link-exact-active
{
color: #63dcfd;
}
header {
background-image: linear-gradient(45deg, #e37682 0%, #5f4d93 100%);
padding: 1em;
box-shadow: 0 3px 10px rgba(0,0,0,0.6);
margin-bottom: 1em;
}
footer {
background-image: linear-gradient(135deg, #e37682 0%, #5f4d93 100%);
padding: 0.75em;
font-size: 0.8em;
box-shadow: 0 -3px 10px rgba(0,0,0,0.6);
position: fixed;
left: 0; right: 0; bottom: 0;
margin-top: 1em;
}
footer .footer-links {
margin-top: 0.5em;
}
footer .footer-links a {
margin: 0 0.5em;
}
a, a.router-link-exact-active {
color: #3CAFCE;
text-decoration: none;
}
nav ul {
list-style: none;
padding: 0;
margin: 0;
}
nav ul li {
display: inline-block;
padding: 0.25em 0.75em;
cursor: pointer;
font-weight: 300;
font-size: 1.25em;
border-bottom: 2px solid transparent;
transition: color .1s linear, border-bottom .1s linear;
}
nav ul li.active {
border-bottom: 2px solid #63dcfd;
}
nav ul li:hover {
color: #63dcfd;
}
button, .button {
background-color: #3CAFCE;
border: 0;
border-radius: 8px;
color: white;
font-family: "Source Sans Pro", Helvetica, Arial, sans-serif;
font-size: 16px;
font-weight: 400;
padding: 0.5em 1em;
box-shadow: 0 4px 6px -1px rgba(0,0,0,.2);
cursor: pointer;
user-select: none;
}
button i, .button i {
margin-right: 0.5em;
}
button:hover, .button:hover {
background-color: #4ba3bb;
}
code {
font-family: "Consolas", 'Courier New', Courier, monospace;
color: #555;
}
main {
max-width: 1260px;
margin: 0 auto;
padding: 1em 1em;
}
main section#home > .content {
text-align: center;
}
main section#home h1 {
font-size: 2em;
font-weight: 400;
margin-top: 0;
}
main section#home h3 {
font-size: 1.25em;
font-weight: 600;
}
pre.broker-options {
display: inline-block;
text-align: left;
font-size: 0.9em;
}
.boxes {
display: flex;
flex-wrap: wrap;
justify-content: center;
}
.boxes .box {
width: 200px;
padding: 0.25em 1em;
margin: 0.5em;
background: rgba(60, 175, 206, 0.1);
border: 1px solid grey;
border-radius: 0.25em;
}
.boxes .box .caption {
font-weight: 300;
font-size: 0.9em;
margin-bottom: 0.5em;
}
.boxes .box .value {
font-weight: 600;
font-size: 1.1em;
}
main input {
border: 1px solid #3CAFCE;
border-radius: 4px;
padding: 2px 6px;
font-family: "Source Sans Pro";
}
main fieldset {
border: 1px solid lightgrey;
border-radius: 8px;
box-shadow: 2px 2px 10px rgba(0,0,0,0.4);
background-color: aliceblue;
margin-bottom: 2em;
}
main fieldset legend {
background-color: #cce7ff;
border: 1px solid lightgrey;
padding: 4px 10px;
border-radius: 8px;
}
main fieldset .content {
padding-left: 2em;
}
main fieldset .request {
margin-bottom: 0.5em;
}
main fieldset .parameters .field {
margin-bottom: 0.25em;
}
main fieldset .parameters .field label {
min-width: 80px;
display: inline-block;
text-align: right;
margin-right: 0.5em;
}
main fieldset .response {
margin-top: 1em;
}
main fieldset .response pre {
margin: 0.5em 0;
font-size: 0.9em;
}
pre.json .string { color: #885800; }
pre.json .number { color: blue; }
pre.json .boolean { color: magenta; }
pre.json .null { color: red; }
pre.json .key { color: green; }
main h4 {
font-weight: 600;
margin: 0.25em -1.0em;
}
.badge {
display: inline-block;
background-color: dimgray;
color: white;
padding: 2px 6px;
border-radius: 7px;
font-size: 0.7em;
font-weight: 600;
}
.badge.green {
background-color: limegreen;
}
.badge.red {
background-color: firebrick;
}
.badge.orange {
background-color: #fab000;
color: black;
}
table {
width: 100%;
/*max-width: 1000px;*/
border: 1px solid lightgrey;
border-radius: 8px;
background-color: aliceblue;
}
table th {
padding: 2px 4px;
background-color: #cce7ff;
border-radius: 4px;
}
table tr.offline td {
font-style: italic;
color: #777;
}
table tr.local td {
/*color: blue;*/
}
table tr:not(:last-child) td {
border-bottom: 1px solid #ddd;
}
table td {
text-align: center;
position: relative;
padding: 2px 4px;
}
table th:nth-child(1), table td:nth-child(1) {
text-align: left
}
table tr.service td:nth-child(1) {
font-weight: bold;
}
table tr.action td:nth-child(1) {
padding-left: 2em;
}
table tr td:nth-child(2) {
font-family: monospace;
font-size: 0.8em;
}
.bar {
position: absolute;
left: 0; right: 0; top: 0; bottom: 0;
width: 0;
height: 100%;
background-color: rgba(0,0,0,0.3);
}
</style>
</head>
<body>
<div id="app">
<header>
<a href="https://moleculer.services/docs/0.14/" target="_blank"><img class="logo" src="https://moleculer.services/images/logo/logo_with_text_horizontal_100h_shadow.png" /></a>
<nav>
<ul>
<li v-for="item in menu" :class="{ active: page == item.id}" @click="changePage(item.id)">{{ item.caption }}</li>
</ul>
</nav>
</header>
<main>
<section id="home" v-if="page == 'home'">
<div class="content">
<h1>Welcome to your Moleculer microservices project!</h1>
<p>Check out the <a href="https://moleculer.services/docs/0.14/" target="_blank">Moleculer documentation</a> to learn how to customize this project.</p>
<template v-if="broker">
<h3>Configuration</h3>
<div class="boxes">
<div class="box">
<div class="caption">Namespace</div>
<div class="value">{{ broker.namespace || "&lt;not set&gt;" }}</div>
</div>
<div class="box">
<div class="caption">Transporter</div>
<div class="value">{{ broker.transporter || "&lt;no transporter&gt;" }}</div>
</div>
<div class="box">
<div class="caption">Serializer</div>
<div class="value">{{ broker.serializer || "JSON" }}</div>
</div>
<div class="box">
<div class="caption">Strategy</div>
<div class="value">{{ broker.registry.strategy || "Round Robin" }}</div>
</div>
<div class="box">
<div class="caption">Cacher</div>
<div class="value">{{ broker.cacher ? "Enabled" : "Disabled" }}</div>
</div>
<div class="box">
<div class="caption">Logger</div>
<div class="value">{{ broker.logger ? "Enabled" : "Disabled" }}</div>
</div>
<div class="box">
<div class="caption">Metrics</div>
<div class="value">{{ broker.metrics.enabled ? "Enabled" : "Disabled" }}</div>
</div>
<div class="box">
<div class="caption">Tracing</div>
<div class="value">{{ broker.tracing.enabled ? "Enabled" : "Disabled" }}</div>
</div>
</div>
<h3 class="cursor-pointer" @click="showBrokerOptions = !showBrokerOptions">Broker options <i :class="'fa fa-angle-' + (showBrokerOptions ? 'up' : 'down')"></i></h3>
<pre v-if="showBrokerOptions" class="broker-options"><code>{{ broker }}</code></pre>
</template>
</div>
</section>
<template v-for="(section, name) in requests">
<section :id="name" v-if="page == name">
<fieldset v-for="item in section">
<legend>
Action '<code>{{ item.action }}</code>'
</legend>
<div class="content">
<div class="request">
<h4>Request:</h4>
<code>{{ item.method || 'GET' }} <a target="_blank" :href="item.rest">{{ item.rest }} </a></code>
<a class="button" @click="callAction(item)">
<i class="fa fa-rocket"></i>
Execute
</a>
</div>
<div v-if="item.fields" class="parameters">
<h4>Parameters:</h4>
<div class="field" v-for="field in item.fields">
<label for="">{{ field.label }}: </label>
<input :type="field.type" :value="getFieldValue(field)" @input="setFieldValue(field, $event.target.value)"></input>
</div>
</div>
<div class="response" v-if="item.status">
<h4>Response:
<div class="badge" :class="{ green: item.status < 400, red: item.status >= 400 || item.status == 'ERR' }">{{ item.status }}</div>
<div class="badge time">{{ humanize(item.duration) }}</div>
</h4>
<pre><code>{{ item.response }}</code></pre>
</div>
</div>
</fieldset>
</section>
</template>
<section id="nodes" v-if="page == 'nodes'">
<table>
<thead>
<th>Node ID</th>
<th>Type</th>
<th>Version</th>
<th>IP</th>
<th>Hostname</th>
<th>Status</th>
<th>CPU</th>
</thead>
<tbody>
<tr v-for="node in nodes" :class="{ offline: !node.available, local: node.local }" :key="node.id">
<td>{{ node.id }}</td>
<td>{{ node.client.type }}</td>
<td>{{ node.client.version }}</td>
<td>{{ node.ipList[0] }}</td>
<td>{{ node.hostname }}</td>
<td><div class="badge" :class="{ green: node.available, red: !node.available }">{{ node.available ? "Online": "Offline" }}</div></td>
<td>
<div class="bar" :style="{ width: node.cpu != null ? node.cpu + '%' : '0' }"></div>
{{ node.cpu != null ? Number(node.cpu).toFixed(0) + '%' : '-' }}
</td>
</tr>
</tbody>
</table>
</section>
<section id="services" v-if="page == 'services'">
<table>
<thead>
<th>Service/Action name</th>
<th>REST</th>
<th>Parameters</th>
<th>Instances</th>
<th>Status</th>
</thead>
<tbody>
<template v-for="svc in filteredServices">
<tr class="service">
<td>
{{ svc.name }}
<div v-if="svc.version" class="badge">{{ svc.version }}</div>
</td>
<td>{{ svc.settings.rest ? svc.settings.rest : svc.fullName }}</td>
<td></td>
<td class="badges">
<div class="badge" v-for="nodeID in svc.nodes">
{{ nodeID }}
</div>
</td>
<td>
<div v-if="svc.nodes.length > 0" class="badge green">Online</div>
<div v-else class="badge red">Offline</div>
</td>
</tr>
<tr v-for="action in getServiceActions(svc)" :class="{ action: true, offline: !action.available, local: action.hasLocal }">
<td>
{{ action.name }}
<div v-if="action.action.cache" class="badge orange">cached</div>
</td>
<td v-html="getActionREST(svc, action)"></td>
<td :title="getActionParams(action)">
{{ getActionParams(action, 40) }}
</td>
<td></td>
<td>
<div v-if="action.available" class="badge green">Online</div>
<div v-else class="badge red">Offline</div>
</td>
</tr>
</template>
</tbody>
</table>
</section>
</main>
<footer>
<div class="footer-copyright">
Copyright &copy; 2016-2020 - Moleculer
</div>
<div class="footer-links">
<a href="https://github.com/moleculerjs/moleculer" class="footer-link" target="_blank">Github</a>
<a href="https://twitter.com/MoleculerJS" class="footer-link" target="_blank">Twitter</a>
<a href="https://discord.gg/TSEcDRP" class="footer-link" target="_blank">Discord</a>
<a href="https://stackoverflow.com/questions/tagged/moleculer" class="footer-link" target="_blank">Stack Overflow</a>
</div>
</footer>
</div>
<script type="text/javascript">
var app = new Vue({
el: "#app",
data() {
return {
menu: [
{ id: "home", caption: "Home" },
{ id: "greeter", caption: "Greeter service" },
{ id: "products", caption: "Products service" },
{ id: "nodes", caption: "Nodes" },
{ id: "services", caption: "Services" }
],
page: "home",
requests: {
greeter: [
{ id: "hello", action: "greeter.hello", rest: "/api/greeter/hello", response: null, status: null, duration: null },
{ id: "welcome", action: "greeter.welcome", rest: "/api/greeter/welcome", fields: [
{ field: "name", label: "Name", type: "text", paramType: "param", model: "welcomeName" }
], response: null, status: null, duration: null }
],
products: [
{ id: "list", action: "products.list", rest: "/api/products/", response: null, status: null, duration: null, afterResponse: response => !this.fields.productID && (this.fields.productID = response.rows[0]._id) },
{ id: "create", action: "products.create", rest: "/api/products/", method: "POST", fields: [
{ field: "name", label: "Name", type: "text", paramType: "body", model: "productName" },
{ field: "price", label: "Price", type: "number", paramType: "body", model: "productPrice" },
], response: null, status: null, duration: null, afterResponse: response => this.fields.productID = response._id },
{ id: "get", action: "products.get", rest: "/api/products/:id", method: "GET", fields: [
{ field: "id", label: "ID", type: "text", paramType: "url", model: "productID" }
], response: null, status: null, duration: null },
{ id: "update", action: "products.update", rest: "/api/products/:id", method: "PUT", fields: [
{ field: "id", label: "ID", type: "text", paramType: "url", model: "productID" },
{ field: "name", label: "Name", type: "text", paramType: "body", model: "productName" },
{ field: "price", label: "Price", type: "number", paramType: "body", model: "productPrice" },
], response: null, status: null, duration: null },
{ id: "increase", action: "products.increaseQuantity", rest: "/api/products/:id/quantity/increase", method: "PUT", fields: [
{ field: "id", label: "ID", type: "text", paramType: "url", model: "productID" },
{ field: "value", label: "Value", type: "number", paramType: "body", model: "productValue" },
], response: null, status: null, duration: null },
{ id: "decrease", action: "products.decreaseQuantity", rest: "/api/products/:id/quantity/decrease", method: "PUT", fields: [
{ field: "id", label: "ID", type: "text", paramType: "url", model: "productID" },
{ field: "value", label: "Value", type: "number", paramType: "body", model: "productValue" },
], response: null, status: null, duration: null },
{ id: "delete", action: "products.delete", rest: "/api/products/:id", method: "DELETE", fields: [
{ field: "id", label: "ID", type: "text", paramType: "url", model: "productID" }
], response: null, status: null, duration: null },
]
},
fields: {
welcomeName: "John",
productID: null,
productName: "Xiamoi Mi 9T",
productPrice: 299,
productValue: 1
},
broker: null,
nodes: [],
services: [],
actions: {},
showBrokerOptions: false
};
},
computed: {
filteredServices() {
return this.services.filter(svc => !svc.name.startsWith("$"));
}
},
methods: {
changePage(page) {
this.page = page;
this.updatePageResources();
},
humanize(ms) {
return ms > 1500 ? (ms / 1500).toFixed(2) + " s" : ms + " ms";
},
getFieldValue(field) {
return this.fields[field.model];
},
setFieldValue(field, newValue) {
if (field.type == "number")
this.fields[field.model] = Number(newValue);
else
this.fields[field.model] = newValue;
},
getServiceActions(svc) {
return Object.keys(svc.actions)
.map(name => this.actions[name])
.filter(action => !!action);
},
getActionParams(action, maxLen) {
if (action.action && action.action.params) {
const s = Object.keys(action.action.params).join(", ");
return s.length > maxLen ? s.substr(0, maxLen) + "…" : s;
}
return "-";
},
getActionREST(svc, action) {
if (action.action.rest) {
let prefix = svc.fullName || svc.name;
if (typeof(svc.settings.rest) == "string")
prefix = svc.settings.rest;
if (typeof action.action.rest == "string") {
if (action.action.rest.indexOf(" ") !== -1) {
const p = action.action.rest.split(" ");
return "<span class='badge'>" + p[0] + "</span> " + prefix + p[1];
} else {
return "<span class='badge'>*</span> " + prefix + action.action.rest;
}
} else {
return "<span class='badge'>" + (action.action.rest.method || "*") + "</span> " + prefix + action.action.rest.path;
}
}
return "";
},
callAction: function (item) {
var startTime = Date.now();
let url = item.rest;
const method = item.method || "GET";
let body = null;
let params = null;
if (item.fields) {
body = {};
params = {};
item.fields.forEach(field => {
const value = this.getFieldValue(field);
if (field.paramType == "body")
body[field.field] = value;
else if (field.paramType == "param")
params[field.field] = value;
else if (field.paramType == "url")
url = url.replace(":" + field.field, value);
});
if (body && method == "GET") {
body = null;
}
if (params) {
url += "?" + new URLSearchParams(params).toString();
}
}
return fetch(url, {
method,
body: body ? JSON.stringify(body) : null,
headers: {
'Content-Type': 'application/json'
}
}).then(function(res) {
item.status = res.status;
item.duration = Date.now() - startTime;
return res.json().then(json => {
item.response = json;
if (item.afterResponse)
return item.afterResponse(json);
});
}).catch(function (err) {
item.status = "ERR";
item.duration = Date.now() - startTime;
item.response = err.message;
console.log(err);
});
},
updateBrokerOptions: function (name) {
this.req("/api/~node/options", null).then(res => this.broker = res);
},
updateNodeList: function (name) {
this.req("/api/~node/list", null).then(res => {
res.sort((a,b) => a.id.localeCompare(b.id));
this.nodes = res;
});
},
updateServiceList: function (name) {
this.req("/api/~node/services?withActions=true", null)
.then(res => {
this.services = res;
res.sort((a,b) => a.name.localeCompare(b.name));
res.forEach(svc => svc.nodes.sort());
})
.then(() => this.req("/api/~node/actions", null))
.then(res => {
res.sort((a,b) => a.name.localeCompare(b.name));
const actions = res.reduce((a,b) => {
a[b.name] = b;
return a;
}, {});
Vue.set(this, "actions", actions);
});
},
req: function (url, params) {
return fetch(url, { method: "GET", body: params ? JSON.stringify(params) : null })
.then(function(res) {
return res.json();
});
},
updatePageResources() {
if (this.page == 'nodes') return this.updateNodeList();
if (this.page == 'services') return this.updateServiceList();
}
},
mounted() {
var self = this;
setInterval(function () {
self.updatePageResources();
}, 2000);
this.updateBrokerOptions();
}
});
</script>
</body>
</html>