fe: add routing + proto incident hist page

priv/frontend/package-lock.json

@@ -34,6 +34,18 @@
         "prop-types": "^15.5.10"
       }
     },
+    "@reach/router": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/@reach/router/-/router-1.1.1.tgz",
+      "integrity": "sha1-JKWyDxzJ5V4svNxFT7gslNtHmoE=",
+      "requires": {
+        "create-react-context": "^0.2.1",
+        "invariant": "^2.2.3",
+        "prop-types": "^15.6.1",
+        "react-lifecycles-compat": "^3.0.4",
+        "warning": "^3.0.0"
+      }
+    },
     "abab": {
       "version": "1.0.4",
       "resolved": "https://registry.npmjs.org/abab/-/abab-1.0.4.tgz",
@@ -2258,6 +2270,15 @@
         "sha.js": "^2.4.8"
       }
     },
+    "create-react-context": {
+      "version": "0.2.2",
+      "resolved": "https://registry.npmjs.org/create-react-context/-/create-react-context-0.2.2.tgz",
+      "integrity": "sha512-KkpaLARMhsTsgp0d2NA/R94F/eDLbhXERdIq3LvX2biCAXcDvHYoOqHfWCHf1+OLj+HKBotLG3KqaOOf+C1C+A==",
+      "requires": {
+        "fbjs": "^0.8.0",
+        "gud": "^1.0.0"
+      }
+    },
     "cross-spawn": {
       "version": "5.1.0",
       "resolved": "https://registry.npmjs.org/cross-spawn/-/cross-spawn-5.1.0.tgz",
@@ -4645,6 +4666,11 @@
       "resolved": "https://registry.npmjs.org/growly/-/growly-1.3.0.tgz",
       "integrity": "sha1-8QdIy+dq+WS3yWyTxrzCivEgwIE="
     },
+    "gud": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/gud/-/gud-1.0.0.tgz",
+      "integrity": "sha512-zGEOVKFM5sVPPrYs7J5/hYEw2Pof8KCyOwyhG8sAF26mCAeUFAcYPu1mwB7hhpIP29zOIBaDqwuHdLp0jvZXjw=="
+    },
     "gzip-size": {
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/gzip-size/-/gzip-size-3.0.0.tgz",
@@ -10838,6 +10864,14 @@
         "makeerror": "1.0.x"
       }
     },
+    "warning": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/warning/-/warning-3.0.0.tgz",
+      "integrity": "sha1-MuU3fLVy3kqwR1O9+IIcAe1gW3w=",
+      "requires": {
+        "loose-envify": "^1.0.0"
+      }
+    },
     "watch": {
       "version": "0.10.0",
       "resolved": "https://registry.npmjs.org/watch/-/watch-0.10.0.tgz",

priv/frontend/package.json

@@ -7,6 +7,7 @@
     "@fortawesome/fontawesome-svg-core": "^1.2.0-14",
     "@fortawesome/free-solid-svg-icons": "^5.1.0-11",
     "@fortawesome/react-fontawesome": "0.1.0-11",
+    "@reach/router": "^1.1.1",
     "classnames": "^2.2.6",
     "ms": "^2.1.1",
     "nanoevents": "^1.0.5",

priv/frontend/src/components/App.js

@@ -0,0 +1,15 @@
+import React from 'react'
+
+import { Router } from '@reach/router'
+
+import Dashboard from './Dashboard'
+import Incidents from './Incidents'
+
+export default function App () {
+  return (
+    <Router>
+      <Dashboard path="/"/>
+      <Incidents path="/incidents/"/>
+    </Router>
+  )
+}

priv/frontend/src/components/Dashboard.js

@@ -1,11 +1,11 @@
 import React, { Component } from 'react'
 
-import './Dashboard.css'
 import Service from './Service.js'
 import ServicePlaceholder from './ServicePlaceholder.js'
 import DegradedNotice from './DegradedNotice.js'
 import StreamingClient from '../ws/client'
 import Status from './Status'
+import Page from './Page'
 import { log, objectFromEntries, strictFetch } from '../util.js'
 import { domain as DOMAIN } from '../config.json'
 
@@ -164,10 +164,10 @@ export default class Dashboard extends Component {
 
   render () {
     return (
-      <div className="dashboard">
+      <Page>
         <h1>elstatus</h1>
         {this.renderDashboardContent()}
-      </div>
+      </Page>
     )
   }
 }

priv/frontend/src/components/Incident.js

@@ -14,8 +14,13 @@ const OUTAGE_TYPES = {
 
 export default function Incident ({ incident }) {
   const { content, end_date: end, start_date: start, title, type, stages } = incident
+
+  const startDate = new Date(start * 1000)
+  const endDate = end ? new Date(end * 1000) : null
+  const tooltip = `Started ${startDate.toLocaleString()}` +
+    (endDate ? `, ended ${endDate.toLocaleString()}` : '')
   const ago = ms(Date.now() - start * 1000)
-  const agoEnd = end ? ms(Date.now - end * 1000) : null
+  const agoEnd = end ? ms(Date.now() - end * 1000) : null
 
   const stageNodes = stages.map(
     (stage) => <Stage key={stage.title} stage={stage}/>
@@ -25,7 +30,7 @@ export default function Incident ({ incident }) {
     <div className="incident">
       <h2>{OUTAGE_TYPES[type] || type}: {title}</h2>
       <p>{content}</p>
-      <footer>
+      <footer title={tooltip}>
         Started {ago} ago
         {end ? `, ended ${agoEnd} ago` : null}
       </footer>

priv/frontend/src/components/Incidents.js

@@ -0,0 +1,41 @@
+import React from 'react'
+
+import Page from './Page'
+import Incident from './Incident'
+import { strictFetch } from '../util'
+import { domain as DOMAIN } from '../config.json'
+
+export default class Incidents extends React.Component {
+  state = {
+    incidents: null,
+    page: 0,
+  }
+
+  componentDidMount () {
+    this.fetchIncidents()
+  }
+
+  async fetchIncidents () {
+    const resp = await strictFetch(`${DOMAIN}/api/incidents/${this.state.page}`)
+    this.setState({ incidents: await resp.json() })
+  }
+
+  renderIncidents () {
+    if (!this.state.incidents) {
+      return null
+    }
+
+    return this.state.incidents.map(
+      (incident) => <Incident key={incident.id} incident={incident}/>
+    )
+  }
+
+  render () {
+    return (
+      <Page>
+        <h1>Incidents</h1>
+        {this.renderIncidents()}
+      </Page>
+    )
+  }
+}

priv/frontend/src/components/Page.css

@@ -1,4 +1,4 @@
-.dashboard {
+.page {
   max-width: 40em;
   margin: 0 auto;
 }

priv/frontend/src/components/Page.js

@@ -0,0 +1,16 @@
+import React from 'react'
+import PropTypes from 'prop-types'
+
+import './Page.css'
+
+export default function Page ({ children }) {
+  return (
+    <div className="page">
+      {children}
+    </div>
+  )
+}
+
+Page.propTypes = {
+  children: PropTypes.any,
+}

priv/frontend/src/components/Status.js

@@ -6,16 +6,14 @@ import './Status.css'
 import Incident from './Incident'
 
 export default function Status ({ incident }) {
-  let view = null
-  if (incident) {
-    view = <Incident incident={incident}/>
-  } else {
-    view = 'All systems operational'
-  }
+  const incidentOngoing = incident && incident.ongoing === 1
+  const view = incidentOngoing
+    ? <Incident incident={incident}/>
+    : 'All systems operational'
 
   const className = classnames(
     'status',
-    incident == null ? 'status-good' : 'status-bad',
+    incidentOngoing ? 'status-bad' : 'status-good',
   )
   return (
     <div className={className}>

priv/frontend/src/index.js

@@ -2,12 +2,12 @@ import React from 'react'
 import ReactDOM from 'react-dom'
 
 import './index.css'
-import Dashboard from './components/Dashboard'
+import App from './components/App'
 import register from './icons.js'
 
 register()
 
 ReactDOM.render(
-  <Dashboard/>,
+  <App/>,
   document.getElementById('root')
 )