TODO: changes for cabana to replace the demo route with a retropilot drive specific configuration.

src/CanExplorer.js

@@ -152,8 +152,8 @@ export default class CanExplorer extends Component {
     } else if (this.props.isDemo) {
       // is demo!
 
-      const logUrls = demoLogUrls;
-      const route = demoRoute;
+      const logUrls = global.retropilotLoaded ? global.retropilotLogUrls : demoLogUrls;
+      const route = global.retropilotLoaded ? global.retropilotRoute : demoRoute;
 
       this.setState({
         logUrls,

src/init.js

@@ -10,6 +10,7 @@ import {
   persistGithubAuthToken
 } from './api/localstorage';
 import { demoProps } from './demo';
+import { loadRetropilotDrive } from './retropilotloader';
 
 async function authenticate() {
   if (window.location && window.location.pathname === AuthConfig.AUTH_PATH) {
@@ -110,8 +111,21 @@ export default function init() {
   }
 
   return new Promise((resolve) => {
-    authenticate().then(() => {
-      resolve(props);
-    });
+
+    authenticate()
+      .then(() => {
+        const retropilotHost = getUrlParameter('retropilotHost') || '';
+        const driveIdentifier = getUrlParameter('retropilotIdentifier') || '';
+        const seekTime = getUrlParameter('seekTime') || 0;
+        return loadRetropilotDrive(retropilotHost, driveIdentifier, seekTime);
+      })
+      .then(() => {
+        if (global.retropilotLoaded) {
+          Object.assign(props, global.retropilotProps);
+        }
+      })
+      .then(() => {
+        resolve(props);
+      });
   });
 }

src/retropilotloader.js

@@ -0,0 +1,43 @@
+import Moment from 'moment';
+import CorollaDBC from './corolla-dbc';
+
+export async function loadRetropilotDrive(retropilotHost, driveIdentifier, seekTime) {
+  if (driveIdentifier == null || !driveIdentifier.length) {
+    global.retropilotLoaded = false;
+    return;
+  }
+
+  const response = await fetch(retropilotHost + 'useradmin/cabana_drive/' + encodeURIComponent(driveIdentifier));
+  let retropilotDrive;
+  try {
+    retropilotDrive = await response.json();
+  } catch (exception) {}
+
+  if (!retropilotDrive || !retropilotDrive.logUrls) {
+    alert(retropilotDrive && retropilotDrive.status ? retropilotDrive.status : 'fetching retropilot drive failed!');
+    global.retropilotLoaded = false;
+    return;
+  }
+  global.retropilotLogUrls = retropilotDrive.logUrls;
+
+  global.retropilotProps = {
+    autoplay: true,
+    startTime: seekTime,
+    segments: global.retropilotLogUrls.length,
+    isDemo: true,
+    max: global.retropilotLogUrls.length,
+    name: retropilotDrive.driveIdentifier,
+    dongleId: retropilotDrive.dongleId,
+    dbc: CorollaDBC,
+    dbcFilename: 'toyota_nodsu_pt_generated.dbc'
+  };
+
+  global.retropilotRoute = {
+    fullname: retropilotDrive.name,
+    proclog: global.retropilotProps.max,
+    start_time: Moment(global.retropilotProps.name, 'YYYY-MM-DD--H-m-s'),
+    url: retropilotDrive.driveUrl
+  };
+
+  global.retropilotLoaded = global.retropilotProps.max > 0;
+}