feat: add Visualization view

feat(lint-staged): enable for jsx, ts and tsx files
connection to xo-server
2019-07-17 10:54:15 +02:00 · 2019-05-29 15:44:23 +02:00 · 2019-05-29 13:57:43 +02:00 · 2019-05-29 13:57:42 +02:00 · 2019-05-29 13:57:41 +02:00
15 changed files with 252209 additions and 2 deletions
--- a/@xen-orchestra/babel-config/index.js
+++ b/@xen-orchestra/babel-config/index.js
@@ -23,14 +23,20 @@ const configs = {

      shippedProposals: true,
      targets: (() => {
+        const targets = {}
+        const browsers = pkg.browserslist
+        if (browsers !== undefined) {
+          targets.browsers = browsers
+        }
        let node = (pkg.engines || {}).node
        if (node !== undefined) {
          const trimChars = '^=>~'
          while (trimChars.includes(node[0])) {
            node = node.slice(1)
          }
+          targets.node = node
        }
-        return { browsers: pkg.browserslist, node }
+        return targets
      })(),
      useBuiltIns: '@babel/polyfill' in (pkg.dependencies || {}) && 'usage',
    }
--- a/packages/xo-web-6/.babelrc.js
+++ b/packages/xo-web-6/.babelrc.js
@@ -0,0 +1,6 @@
+const config = (module.exports = require('../../@xen-orchestra/babel-config')(
+  require('./package.json')
+))
+
+// https://webpack.js.org/guides/tree-shaking/
+config.presets.find(_ => _[0] === '@babel/preset-env')[1].modules = false
--- a/packages/xo-web-6/package.json
+++ b/packages/xo-web-6/package.json
@@ -0,0 +1,47 @@
+{
+  "name": "xo-web-6",
+  "version": "0.0.0",
+  "homepage": "https://github.com/vatesfr/xen-orchestra/tree/master/packages/xo-web-6",
+  "bugs": "https://github.com/vatesfr/xen-orchestra/issues",
+  "repository": {
+    "directory": "packages/xo-web-6",
+    "type": "git",
+    "url": "https://github.com/vatesfr/xen-orchestra.git"
+  },
+  "devDependencies": {
+    "@babel/core": "^7.3.4",
+    "@babel/plugin-proposal-nullish-coalescing-operator": "^7.2.0",
+    "@babel/plugin-proposal-optional-chaining": "^7.2.0",
+    "@babel/plugin-syntax-dynamic-import": "^7.2.0",
+    "@babel/preset-env": "^7.3.4",
+    "@babel/preset-react": "^7.0.0",
+    "@babel/preset-typescript": "^7.3.3",
+    "@emotion/core": "^10.0.10",
+    "@emotion/styled": "^10.0.10",
+    "@types/react": "^16.8.13",
+    "@types/react-dom": "^16.8.4",
+    "@types/react-helmet": "^5.0.8",
+    "@types/react-router-dom": "^4.3.2",
+    "@types/webpack-env": "^1.13.9",
+    "babel-loader": "^8.0.5",
+    "clean-webpack-plugin": "^2.0.0",
+    "cross-env": "^5.2.0",
+    "html-webpack-plugin": "^3.2.0",
+    "json-rpc-protocol": "^0.13.1",
+    "reaclette": "^0.9.0-0",
+    "react": "^16.8.4",
+    "react-dom": "^16.8.4",
+    "react-helmet-async": "^1.0.2",
+    "react-router-dom": "^5.0.0",
+    "typescript": "^3.4.4",
+    "webpack": "^4.29.6",
+    "webpack-cli": "^3.2.3",
+    "webpack-dev-server": "^3.2.1"
+  },
+  "browserslist": "> 0.5%, last 2 versions, Firefox ESR, not dead",
+  "scripts": {
+    "build": "cross-env NODE_ENV=production webpack",
+    "start": "cross-env NODE_ENV=development webpack-dev-server --hot",
+    "start:open": "npm run start -- --open"
+  }
+}
--- a/packages/xo-web-6/public/index.html
+++ b/packages/xo-web-6/public/index.html
@@ -0,0 +1,16 @@
+<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta
+      name="viewport"
+      content="width=device-width, initial-scale=1, shrink-to-fit=no"
+    />
+    <meta name="theme-color" content="#000000" />
+    <title>Xen Orchestra</title>
+  </head>
+  <body>
+    <noscript>You need to enable JavaScript to run this app.</noscript>
+    <div id="root">The application is loading…</div>
+  </body>
+</html>
--- a/packages/xo-web-6/src/App/Bar/index.tsx
+++ b/packages/xo-web-6/src/App/Bar/index.tsx
@@ -0,0 +1,11 @@
+import React from 'react'
+import { Helmet } from 'react-helmet-async'
+
+export default () => (
+  <>
+    <Helmet>
+      <title>Bar</title>
+    </Helmet>
+    Welcome in Bar
+  </>
+)
--- a/packages/xo-web-6/src/App/Foo/index.tsx
+++ b/packages/xo-web-6/src/App/Foo/index.tsx
@@ -0,0 +1 @@
+export default () => 'Foo'
--- a/packages/xo-web-6/src/App/Visualization/index.tsx
+++ b/packages/xo-web-6/src/App/Visualization/index.tsx
@@ -0,0 +1,8 @@
+import React, { Component } from 'react'
+import data from './rrd_host_11.json'
+
+export default class Visualization extends Component {
+  render() {
+    return <pre>{JSON.stringify(data, null, 2)}</pre>
+  }
+}
--- a/packages/xo-web-6/src/App/Visualization/rrd_host_11.json
+++ b/packages/xo-web-6/src/App/Visualization/rrd_host_11.json
--- a/packages/xo-web-6/src/App/index.tsx
+++ b/packages/xo-web-6/src/App/index.tsx
@@ -0,0 +1,65 @@
+import * as React from 'react'
+import styled from '@emotion/styled'
+import { HashRouter as Router, Route, Link } from 'react-router-dom'
+import { Helmet, HelmetProvider } from 'react-helmet-async'
+import { withStore } from 'reaclette'
+
+const Bar = React.lazy(() => import('./Bar'))
+const Foo = React.lazy(() => import('./Foo'))
+const Visualization = React.lazy(() => import('./Visualization'))
+
+const Title = styled.h1`
+  color: red;
+  text-align: center;
+`
+
+export default withStore(
+  {
+    initialState: () => ({
+      objects: new Map(),
+      onNotification: undefined,
+    }),
+    effects: {
+      initialize() {
+        const onNotification = notification => {
+          if (notification.message === 'objects') {
+            // TODO: update `objects`
+          }
+        }
+        this.props.connection.on('notification', onNotification)
+        this.state.onNotification = onNotification
+      },
+      finalize() {
+        this.props.connection.off('notification', this.state.onNotification)
+        this.state.onNotification = undefined
+      },
+    },
+  },
+  (store, props) => (
+    <Router>
+      <HelmetProvider>
+        <Helmet>
+          <title>Xen Orchestra</title>
+        </Helmet>
+
+        <Title>Xen Orchestra</Title>
+
+        <nav>
+          <ul>
+            <li>
+              <Link to='/'>Bar</Link>
+            </li>
+            <li>
+              <Link to='/foo/'>Foo</Link>
+            </li>
+          </ul>
+        </nav>
+
+      <React.Suspense fallback='loading'>
+        <Route path='/' exact component={Bar} />
+        <Route path='/foo' component={Foo} />
+        <Route path='/visualization' component={Visualization} />
+      </React.Suspense>
+    </HelmetProvider>
+  </Router>
+)
--- a/packages/xo-web-6/src/components/Button.tsx
+++ b/packages/xo-web-6/src/components/Button.tsx
@@ -0,0 +1,11 @@
+import React from 'react'
+
+const Button = ({ ...props }) => {
+  if (props.type === undefined && props.form === undefined) {
+    props.type = 'button'
+  }
+
+  return <button {...props} />
+}
+
+export { Button as default }
--- a/packages/xo-web-6/src/index.tsx
+++ b/packages/xo-web-6/src/index.tsx
@@ -0,0 +1,16 @@
+import React, { StrictMode } from 'react'
+import ReactDOM from 'react-dom'
+
+import App from './App'
+import Connection from './libs/Connection'
+
+ReactDOM.render(
+  <StrictMode>
+    <App connection={new Connection()} />
+  </StrictMode>,
+  document.getElementById('root')
+)
+
+if (module.hot) {
+  module.hot.accept()
+}
--- a/packages/xo-web-6/src/libs/Connection.ts
+++ b/packages/xo-web-6/src/libs/Connection.ts
@@ -0,0 +1,141 @@
+import * as JsonRpc from 'json-rpc-protocol'
+import assert from 'assert'
+
+const CONNECTED = 'connected'
+const CONNECTING = 'connecting'
+const DISCONNECTED = 'disconnected'
+
+function onMessage({ data }) {
+  const message = JsonRpc.parse(data)
+  const { type } = message
+  if (type === 'notification') {
+    this.emit('notification', message)
+  } else if (type === 'request') {
+    this.send(
+      JsonRpc.format.error(
+        message.id,
+        new JsonRpc.MethodNotFound(message.method)
+      )
+    )
+  } else {
+    const { id } = message
+    const deferred = this._deferreds[id]
+    delete this._deferreds[id]
+
+    if (type === 'response') {
+      deferred(message.result)
+    } else {
+      assert.strictEqual(type, 'error')
+      deferred(Promise.reject(message.error))
+    }
+  }
+}
+
+export default class Connection {
+  constructor() {
+    this._deferreds = { __proto__: null }
+    this._onMessage = onMessage.bind(this)
+
+    const url = new URL('./api/')
+    url.protocol = url.protocol === 'https:' ? 'wss:' : 'ws:'
+    this._url = url.href
+
+    this._connected = new Promise(resolve => {
+      this._resolveConnected = resolve
+    })
+    this._disconnected = Promise.resolve()
+    this._status = DISCONNECTED
+  }
+
+  get connected() {
+    return this._connected
+  }
+
+  get disconnected() {
+    return this._disconnected
+  }
+
+  get status() {
+    return this._status
+  }
+
+  async connect() {
+    const status = this._status
+    if (status === CONNECTED) {
+      return
+    }
+    assert.strictEqual(status, DISCONNECTED)
+
+    this._status = CONNECTING
+
+    try {
+      ws = this._ws = new WebSocket(this._url)
+      ws.addEventListener('message', this._onMessage)
+
+      await fromEvent(ws, 'open')
+
+      await this._call('session.signIn', { token: cookies.get('token') })
+
+      this._status = CONNECTED
+      this._resolveConnected()
+      this._resolveConnected = undefined
+    } catch (error) {
+      ignoreErrors.call(this.disconnect())
+
+      throw error
+    }
+  }
+
+  async disconnect() {
+    const status = this._status
+
+    if (status === DISCONNECTED) {
+      return
+    }
+
+    if (status === CONNECTED) {
+      this._connected = new Promise(resolve => {
+        this._resolveConnected = resolve
+      })
+    } else {
+      assert(status === CONNECTING)
+    }
+
+    const ws = this._ws
+    this._ws = undefined
+    ws.close()
+
+    this._status = DISCONNECTED
+    this._resolveDisconnected()
+    this._resolveDisconnected = undefined
+
+    const deferreds = this._deferreds
+    const ids = Object.keys(deferreds)
+    if (ids.length !== undefined) {
+      this._deferreds = { __proto__: null }
+
+      const error = Promise.reject(new Error('disconnected'))
+      ids.forEach(id => {
+        deferreds[id](error)
+      })
+    }
+  }
+
+  call(method, args) {
+    return method.startsWith('session.')
+      ? Promise.reject(
+          new Error('session.*() methods are disabled from this interface')
+        )
+      : this._call(method, args)
+  }
+
+  _call(method, args) {
+    const id = Math.random()
+      .toString(36)
+      .slice(2)
+    return new Promise(resolve => {
+      this._ws.send(JsonRpc.format.request(id, method, args))
+      this._deferreds[id] = resolve
+    })
+  }
+}
--- a/packages/xo-web-6/tsconfig.json
+++ b/packages/xo-web-6/tsconfig.json
@@ -0,0 +1,62 @@
+{
+  "compilerOptions": {
+    /* Basic Options */
+    "target": "esnext",                       /* Specify ECMAScript target version: 'ES3' (default), 'ES5', 'ES2015', 'ES2016', 'ES2017', 'ES2018', 'ES2019' or 'ESNEXT'. */
+    "module": "commonjs",                     /* Specify module code generation: 'none', 'commonjs', 'amd', 'system', 'umd', 'es2015', or 'ESNext'. */
+    // "lib": [],                             /* Specify library files to be included in the compilation. */
+    // "allowJs": true,                       /* Allow javascript files to be compiled. */
+    // "checkJs": true,                       /* Report errors in .js files. */
+    "jsx": "preserve",                        /* Specify JSX code generation: 'preserve', 'react-native', or 'react'. */
+    "declaration": true,                      /* Generates corresponding '.d.ts' file. */
+    // "declarationMap": true,                /* Generates a sourcemap for each corresponding '.d.ts' file. */
+    // "sourceMap": true,                     /* Generates corresponding '.map' file. */
+    // "outFile": "./",                       /* Concatenate and emit output to single file. */
+    "outDir": "./dist",                       /* Redirect output structure to the directory. */
+    "rootDir": "./src",                       /* Specify the root directory of input files. Use to control the output directory structure with --outDir. */
+    // "composite": true,                     /* Enable project compilation */
+    // "incremental": true,                   /* Enable incremental compilation */
+    // "tsBuildInfoFile": "./",               /* Specify file to store incremental compilation information */
+    // "removeComments": true,                /* Do not emit comments to output. */
+    "noEmit": true,                           /* Do not emit outputs. */
+    // "importHelpers": true,                 /* Import emit helpers from 'tslib'. */
+    // "downlevelIteration": true,            /* Provide full support for iterables in 'for-of', spread, and destructuring when targeting 'ES5' or 'ES3'. */
+    // "isolatedModules": true,               /* Transpile each file as a separate module (similar to 'ts.transpileModule'). */
+
+    /* Strict Type-Checking Options */
+    "strict": true,                           /* Enable all strict type-checking options. */
+    "noImplicitAny": true,                    /* Raise error on expressions and declarations with an implied 'any' type. */
+    "strictNullChecks": true,                 /* Enable strict null checks. */
+    "strictFunctionTypes": true,              /* Enable strict checking of function types. */
+    "strictBindCallApply": true,              /* Enable strict 'bind', 'call', and 'apply' methods on functions. */
+    "strictPropertyInitialization": true,     /* Enable strict checking of property initialization in classes. */
+    "noImplicitThis": true,                   /* Raise error on 'this' expressions with an implied 'any' type. */
+    "alwaysStrict": true,                     /* Parse in strict mode and emit "use strict" for each source file. */
+
+    /* Additional Checks */
+    "noUnusedLocals": true,                   /* Report errors on unused locals. */
+    "noUnusedParameters": true,               /* Report errors on unused parameters. */
+    "noImplicitReturns": true,                /* Report error when not all code paths in function return a value. */
+    "noFallthroughCasesInSwitch": true,       /* Report errors for fallthrough cases in switch statement. */
+
+    /* Module Resolution Options */
+    // "moduleResolution": "node",            /* Specify module resolution strategy: 'node' (Node.js) or 'classic' (TypeScript pre-1.6). */
+    // "baseUrl": "./",                       /* Base directory to resolve non-absolute module names. */
+    // "paths": {},                           /* A series of entries which re-map imports to lookup locations relative to the 'baseUrl'. */
+    // "rootDirs": [],                        /* List of root folders whose combined content represents the structure of the project at runtime. */
+    // "typeRoots": [],                       /* List of folders to include type definitions from. */
+    // "types": [],                           /* Type declaration files to be included in compilation. */
+    "allowSyntheticDefaultImports": true,     /* Allow default imports from modules with no default export. This does not affect code emit, just typechecking. */
+    "esModuleInterop": true                   /* Enables emit interoperability between CommonJS and ES Modules via creation of namespace objects for all imports. Implies 'allowSyntheticDefaultImports'. */
+    // "preserveSymlinks": true,              /* Do not resolve the real path of symlinks. */
+
+    /* Source Map Options */
+    // "sourceRoot": "",                      /* Specify the location where debugger should locate TypeScript files instead of source locations. */
+    // "mapRoot": "",                         /* Specify the location where debugger should locate map files instead of generated locations. */
+    // "inlineSourceMap": true,               /* Emit a single file with source maps instead of having a separate file. */
+    // "inlineSources": true,                 /* Emit the source alongside the sourcemaps within a single file; requires '--inlineSourceMap' or '--sourceMap' to be set. */
+
+    /* Experimental Options */
+    // "experimentalDecorators": true,        /* Enables experimental support for ES7 decorators. */
+    // "emitDecoratorMetadata": true,         /* Enables experimental support for emitting type metadata for decorators. */
+  }
+}
--- a/packages/xo-web-6/webpack.config.js
+++ b/packages/xo-web-6/webpack.config.js
@@ -0,0 +1,47 @@
+const path = require('path')
+
+const resolveApp = relative => path.resolve(__dirname, relative)
+
+const { NODE_ENV = 'production' } = process.env
+const __PROD__ = NODE_ENV === 'production'
+
+// https://webpack.js.org/configuration/
+module.exports = {
+  mode: NODE_ENV,
+  entry: resolveApp('src/index.tsx'),
+  output: {
+    filename: __PROD__ ? '[name].[contenthash:8].js' : '[name].js',
+    path: resolveApp('dist'),
+  },
+  optimization: {
+    runtimeChunk: true,
+    splitChunks: {
+      chunks: 'all',
+    },
+  },
+  module: {
+    rules: [
+      {
+        test: /\.tsx?$/,
+        exclude: /node_modules/,
+        use: {
+          loader: 'babel-loader',
+          options: {
+            cacheDirectory: true,
+          },
+        },
+      },
+    ],
+  },
+  resolve: {
+    extensions: ['.tsx', '.ts', '.js'],
+  },
+  devtool: __PROD__ ? 'source-map' : 'cheap-module-eval-source-map',
+  plugins: [
+    new (require('clean-webpack-plugin'))(),
+    new (require('html-webpack-plugin'))({
+      template: resolveApp('public/index.html'),
+    }),
+    __PROD__ && new (require('webpack')).HashedModuleIdsPlugin(),
+  ].filter(Boolean),
+}
--- a/scripts/lint-staged
+++ b/scripts/lint-staged
@@ -48,7 +48,7 @@ const gitDiffIndex = () => gitDiff('index', ['--cached', 'HEAD'])

 // -----------------------------------------------------------------------------

-const files = gitDiffIndex().filter(_ => _.endsWith('.js'))
+const files = gitDiffIndex().filter(RegExp.prototype.test.bind(/.[jt]sx?$/))
 if (files.length === 0) {
  return
 }
Author	SHA1	Message	Date
Pierre Donias	15e96e0921	feat: add Visualization view	2019-07-17 10:54:15 +02:00
Julien Fontanet	9644cabbac	feat(lint-staged): enable for jsx, ts and tsx files	2019-05-29 15:44:23 +02:00
Julien Fontanet	c4eeb2b77e	connection to xo-server	2019-05-29 13:57:43 +02:00
Julien Fontanet	ee1e9ba7b7	typescript	2019-05-29 13:57:42 +02:00
Julien Fontanet	3655117a13	feat(xo-web-6): initial config	2019-05-29 13:57:41 +02:00