routes.js

/**
 * Controllers (route handlers).
 */
/** BACKEND API CONTROLLERS **/
const accountBackendController = require('./controllers/backend/account');
const adminBackendController = require('./controllers/backend/admin');
const internalApiController = require('./controllers/backend/internalApi');
const livestreamBackendController = require('./controllers/backend/livestream');
const purchaseController = require('./controllers/backend/purchase');
const socialMediaBackendController = require('./controllers/backend/socialMedia');
const uploadingController = require('./controllers/backend/uploading');
const youtubeController = require('./controllers/backend/youtube');
const supportBackendController = require('./controllers/backend/support');

/** FRONTEND PAGE CONTROLLERS **/

const accountFrontendController = require('./controllers/frontend/account');
const adminFrontendController = require('./controllers/frontend/admin');
const channelBrowsingController = require('./controllers/frontend/channelBrowsing');
const livestreamFrontendController = require('./controllers/frontend/livestream');
const mediaBrowsingController = require('./controllers/frontend/mediaBrowsing');
const mediaPlayerController = require('./controllers/frontend/mediaPlayer');
const publicController = require('./controllers/frontend/public');
const recentActionsController = require('./controllers/frontend/recentActions');
const socialMediaFrontendController = require('./controllers/frontend/socialMedia');
const supportFrontendController = require('./controllers/frontend/support');

const domainNameAndTLD = process.env.DOMAIN_NAME_AND_TLD;

console.log(`DOMAIN NAME AND TLD: ${domainNameAndTLD}\n`);

/** passport config **/
const passportConfig = require('./config/passport');
const authMiddleware = require('./middlewares/shared/authentication');

function fileHostRoutes(app){
  console.log('RUNNING AS FILE HOST \n');

  // set res header to upload to another server
  if(process.env.ALLOW_COR == 'true'){
    app.use(function(req, res, next){

      res.setHeader('Access-Control-Allow-Origin', '*');
      res.setHeader('Access-Control-Allow-Headers', 'X-Requested-With');
      res.setHeader('Access-Control-Allow-Methods', 'PUT, GET, POST, OPTIONS');
      res.setHeader('Cache-Control', 'no-cache');

      next();
    });
  }

  /** upload APIS **/
  // API that the frontend hits for a uesr to upload
  app.post('/upload', uploadingController.postFileUpload);

  // direct upload for admins that can be used to upload livestream recordings
  app.post('/admin/upload', authMiddleware.adminAuth, uploadingController.adminUpload);

  // edit upload and thumbnails thumbnails
  // note: don't put this behind auth middleware because it uses a token
  app.post('/api/upload/:uniqueTag/edit', internalApiController.editUpload);
  app.post('/api/upload/:uniqueTag/thumbnail/delete', internalApiController.deleteUploadThumbnail);

  // edit channel thumbnails
  app.post('/account/profile', accountBackendController.postUpdateProfile);

  // delete channel's thumbnail
  app.post('/api/channel/thumbnail/delete', internalApiController.deleteChannelThumbnail);

  // anything that misses, return a 404
  app.get('*', function(req, res){

    res.status(404);

    return res.render('error/404noheader', {
      title: 'Not Found'
    });
  });

}

function livestreamRoutes(app){
  console.log('Running as livestream app');

  // set res header to upload to another server
  app.use(function(req, res, next){

    res.setHeader('Access-Control-Allow-Origin', '*');
    res.setHeader('Access-Control-Allow-Headers', 'X-Requested-With');
    res.setHeader('Access-Control-Allow-Methods', 'PUT, GET, POST, OPTIONS');
    res.setHeader('Cache-Control', 'no-cache');

    next();
  });

  app.get('/', publicController.index);

  // routes for nginx-rtmp
  app.post('/livestream/on-live-auth', livestreamBackendController.onLiveAuth);
  app.post('/livestream/on-live-done', livestreamBackendController.onLiveDone);

  // viewing page for rtmp streams
  app.get('/live/:user', livestreamFrontendController.getLiveRTMP);

  // user's pages
  app.get('/account', passportConfig.isAuthenticated, accountFrontendController.getAccount);

  app.get('/account/livestreaming', passportConfig.isAuthenticated, accountFrontendController.livestreaming);

  app.get('/login', accountFrontendController.getLogin);

  app.post('/login', accountBackendController.postLogin);

  app.get('/signup', accountFrontendController.getSignup);

  app.post('/signup', accountBackendController.postSignup);

  app.get('/logout', accountFrontendController.logout);

  // kurento routes
  // app.get(/\/user\/(.+)\/live\/staging/, livestreamController.getStaging);
  // app.get(/\/user\/(.+)\/live/, livestreamController.getLive);

  /** redirect all routes to the nodetube.live equivalent **/
  app.get('*', function(req, res){

    const frontendAppUrl = `https://${domainNameAndTLD}`;

    return res.redirect(frontendAppUrl + req.path);
  });
}

function frontendRoutes(app){
  console.log('RUNNING AS FRONTEND \n');

  /** publicly available routes **/
  app.get('/', publicController.index);
  app.get('/about', publicController.about);
  app.get('/docs', publicController.getDocs);

  app.get('/donate', publicController.getDonate);
  app.get('/plus', publicController.getPlus);

  app.get('/landing', publicController.getLandingPage);

  app.get('/termsofservice', publicController.tos);
  app.get('/privacy', publicController.privacy);
  app.get('/embed/:uniqueTag', publicController.getEmbed);
  // app.get('/contact', contactController.getContact);
  // app.post('/contact', contactController.postContact);

  // UPLOADING
  /** upload APIS **/
  // API that the frontend hits for a uesr to upload
  app.post('/upload', uploadingController.postFileUpload);

  // direct upload for admins that can be used to upload livestream recordings
  app.post('/admin/upload', authMiddleware.adminAuth, uploadingController.adminUpload);

  app.get('/globe', publicController.globe);
  app.get('/random', publicController.random);

  /** channel browsing routes **/
  app.get('/channels/:page', channelBrowsingController.channels);
  app.get('/channels', channelBrowsingController.channels);

  // TODO: cache this rather than searching whole db
  app.get('/channelsBySubs', channelBrowsingController.channelsBySubs);

  // behind admin auth atm, needs to use cache
  app.get('/channelsByReacts', authMiddleware.adminAuth, channelBrowsingController.channelsByReacts);

  // endpoint for processing progress
  // TODO: should probably be renamed to note it's processing progress not necessarily upload progress
  app.all('/user/:channelUrl/:media/progress', uploadingController.getUploadProgress);

  // individual user rss feed
  app.get('/user/:channel/rss', accountFrontendController.getChannelRss);

  // media page
  app.get('/user/:channel/:media', mediaPlayerController.getMedia);

  // individual user channel page
  app.get('/user/:channel', accountFrontendController.getChannel);

  /** rss feed routes **/
  app.get('/media/recent/rss', mediaBrowsingController.recentRssFeed);

  /** media browsing routes **/
  app.get('/media/recent', mediaBrowsingController.recentUploads);
  app.get('/media/recent/:page', mediaBrowsingController.recentUploads);
  app.get('/media/popular',  mediaBrowsingController.popularUploads);
  app.get('/media/popular/:page', mediaBrowsingController.popularUploads);

  app.get('/media/popularByReacts', authMiddleware.plusAuth, mediaBrowsingController.popularByReacts);

  /** search functionality **/
  app.get('/search', mediaBrowsingController.search);
  app.get('/search/:page', mediaBrowsingController.search);

  /** livestream routes **/

  // routes for nginx-rtmp
  app.post('/livestream/on-live-auth', livestreamBackendController.onLiveAuth);
  app.post('/livestream/on-live-done', livestreamBackendController.onLiveDone);

  // viewing page for rtmp streams
  app.get('/live/:user', livestreamFrontendController.getLiveRTMP);

  // kurento routes
  // app.get(/\/user\/(.+)\/live/, livestreamController.getLive);
  // app.get(/\/user\/(.+)\/live\/staging/, livestreamController.getStaging)

  // old code
  // app.get('/live', livestreamController.getLive);
  // app.get('/staging', livestreamController.getStaging);

  /** LIVESTREAM ROUTES **/
  // routes for nginx-rtmp
  app.post('/livestream/on-live-auth', livestreamBackendController.onLiveAuth);
  app.post('/livestream/on-live-done', livestreamBackendController.onLiveDone);

  // viewing page for rtmp streams
  app.get('/live/:user', livestreamFrontendController.getLiveRTMP);

  /** recent action routes **/
  app.get('/media/recentComments/:page', authMiddleware.adminAuth, recentActionsController.recentComments);
  app.get('/media/recentComments', authMiddleware.adminAuth, recentActionsController.recentComments);
  app.get('/media/recentViews/:page', authMiddleware.adminAuth, recentActionsController.recentViews);
  app.get('/media/recentViews', authMiddleware.adminAuth, recentActionsController.recentViews);
  app.get('/media/recentReacts/:page', authMiddleware.adminAuth, recentActionsController.recentReacts);
  app.get('/media/recentReacts', authMiddleware.adminAuth, recentActionsController.recentReacts);

  /** account pages **/
  app.get('/notifications', accountFrontendController.notification);
  app.get('/notifications/:page', accountFrontendController.notification);
  app.get('/login', accountFrontendController.getLogin);
  app.get('/logout', accountFrontendController.logout);
  app.get('/forgot', accountFrontendController.getForgot);
  app.get('/reset/:token', accountFrontendController.getReset);
  app.get('/confirmEmail/:token', accountFrontendController.getConfirm);

  app.get('/signup', accountFrontendController.getSignup);

  /** account api endpoints **/
  app.post('/login', accountBackendController.postLogin);
  app.post('/forgot', accountBackendController.postForgot);
  app.post('/reset/:token', accountBackendController.postReset);
  app.post('/signup', accountBackendController.postSignup);

  /** include passport here because if its a file host, route is already loaded **/
  app.post('/api/channel/thumbnail/delete', passportConfig.isAuthenticated, internalApiController.deleteChannelThumbnail);
  app.post('/api/upload/:uniqueTag/edit', passportConfig.isAuthenticated, internalApiController.editUpload);
  app.post('/api/upload/:uniqueTag/thumbnail/delete', passportConfig.isAuthenticated, internalApiController.deleteUploadThumbnail);
  app.post('/api/upload/:uniqueTag/captions/delete', passportConfig.isAuthenticated, internalApiController.deleteUploadCaption);

  /** API ENDPOINTS **/
  app.post('/api/react/:upload/:user', passportConfig.isAuthenticated, internalApiController.react);

  app.post('/api/updateLastWatchedTime', passportConfig.isAuthenticated, internalApiController.updateLastWatchedTime);
  app.post('/api/subscribeToPushNotifications', passportConfig.isAuthenticated, internalApiController.subscribeToPushNotifications);
  app.post('/api/sendUserPushNotifs', passportConfig.isAuthenticated, internalApiController.sendUserPushNotifs);

  // TODO: why admin controller? (fix)
  app.post('/api/upload/delete', passportConfig.isAuthenticated, adminBackendController.deleteUpload);

  app.post('/api/comment', passportConfig.isAuthenticated, internalApiController.postComment);
  app.post('/api/comment/delete', passportConfig.isAuthenticated, internalApiController.deleteComment);
  app.post('/api/subscribe', passportConfig.isAuthenticated, internalApiController.subscribeEndpoint);
  app.post('/api/credit', passportConfig.isAuthenticated, internalApiController.sendUserCredit);
  app.post('/api/report', passportConfig.isAuthenticated, internalApiController.reportUpload);
  app.post('/api/user/block', passportConfig.isAuthenticated, internalApiController.blockUser);
  app.post('/api/user/unblock', passportConfig.isAuthenticated, internalApiController.unblockUser);

  // for users or siteVisitors
  app.post('/api/changeUserFilter', internalApiController.changeUserFilter);
  app.post('/api/changeUserDefaultQuality/:quality/',  internalApiController.changeDefaultUserQuality);

  // purchase endpoints
  app.post('/api/purchase/plus', passportConfig.isAuthenticated, purchaseController.purchasePlus);
  app.post('/api/purchase/donation', purchaseController.donation);
  app.post('/api/purchase/credit',passportConfig.isAuthenticated,  purchaseController.purchaseCredits);

  app.get('/importer', accountFrontendController.getImporter);
  app.post('/importer', accountBackendController.postImporter);

  /** Account Pages **/
  app.get('/account', passportConfig.isAuthenticated, accountFrontendController.getAccount);
  app.get('/account/viewHistory', passportConfig.isAuthenticated, accountFrontendController.getViewHistory);
  app.get('/account/reactHistory', passportConfig.isAuthenticated, accountFrontendController.getReactHistory);
  app.get('/account/livestreaming', passportConfig.isAuthenticated, accountFrontendController.livestreaming);

  app.get('/media/subscribed', passportConfig.isAuthenticated, accountFrontendController.subscriptions);
  app.get('/media/subscribed/:page', passportConfig.isAuthenticated, accountFrontendController.subscriptions);

  // upload page
  app.get('/upload', passportConfig.isAuthenticated, accountFrontendController.getFileUpload);

  app.get('/user/:channel/:media/edit', passportConfig.isAuthenticated, accountFrontendController.editUpload);

  // ??
  app.get('/account/unlink/:provider', passportConfig.isAuthenticated, accountFrontendController.getOauthUnlink);

  /** ACCOUNT APIS **/
  app.post('/account/password', passportConfig.isAuthenticated, accountBackendController.postUpdatePassword);
  app.post('/account/delete', passportConfig.isAuthenticated, accountBackendController.postDeleteAccount);
  app.post('/account/profile', passportConfig.isAuthenticated, accountBackendController.postUpdateProfile);
  app.post('/account/email', passportConfig.isAuthenticated, accountBackendController.postConfirmEmail);

  // save user's youtube channel id
  app.post('/account/backup', passportConfig.isAuthenticated, youtubeController.saveYouTubeChannelId);

  /** ROUTE TO MODERATE PENDING VIDEOS **/
  app.get('/pending', authMiddleware.moderatorAuth, adminFrontendController.getPending);

  app.post('/pending', authMiddleware.moderatorAuth, adminBackendController.postPending);

  // send email as admin
  app.post('/support/emails/:id/send', authMiddleware.adminAuth, supportBackendController.sendEmail);
  app.post('/support/emails/:id', authMiddleware.moderatorAuth, supportBackendController.sendResponse);

  app.get('/support/emails', authMiddleware.moderatorAuth, supportFrontendController.getReceivedEmails);
  app.get('/support/emails/:id', authMiddleware.moderatorAuth, supportFrontendController.getReceivedEmail);

  app.get('/support/reports', authMiddleware.moderatorAuth, supportFrontendController.getReports);

  /** ADMIN PAGES **/
  app.get('/admin/users', authMiddleware.adminAuth, adminFrontendController.getUsers);
  app.get('/admin/users/:page', authMiddleware.adminAuth, adminFrontendController.getUsers);
  app.get('/admin/subscriptions', authMiddleware.adminAuth, adminFrontendController.subscriptions);
  app.get('/admin/subscriptions/:page', authMiddleware.adminAuth, adminFrontendController.subscriptions);
  app.get('/admin/comments', authMiddleware.adminAuth, adminFrontendController.getComments);
  app.get('/admin/comments/:page', authMiddleware.adminAuth, adminFrontendController.getComments);
  app.get('/admin/uploads', authMiddleware.adminAuth, adminFrontendController.getUploads);
  app.get('/admin/uploads/:page', authMiddleware.adminAuth, adminFrontendController.getUploads);
  app.get('/admin/dailyStats', authMiddleware.adminAuth, adminFrontendController.dailyStats);
  app.get('/admin/reacts', authMiddleware.adminAuth, adminFrontendController.reacts);
  app.get('/admin/reacts/:page', authMiddleware.adminAuth, adminFrontendController.reacts);
  app.get('/admin/siteVisitors', authMiddleware.adminAuth, adminFrontendController.getSiteVisitors);
  app.get('/admin/siteVisitors/:page', authMiddleware.adminAuth, adminFrontendController.getSiteVisitors);
  app.get('/admin/siteVisitors/:id', authMiddleware.adminAuth, adminFrontendController.getSiteVisitorHistory);
  app.get('/admin/notifications', authMiddleware.adminAuth, adminFrontendController.getNotificationPage);
  app.get('/admin/adminAudit', authMiddleware.adminAuth, adminFrontendController.getAdminAudit);
  app.get('/admin/adminAudit/:page', authMiddleware.adminAuth, adminFrontendController.getAdminAudit);

  /** SOCIAL MEDIA ENDPOINTS **/
  app.get('/admin/createSocialPost', authMiddleware.adminAuth, socialMediaFrontendController.getCreateSocialPost);
  app.get('/admin/oneOffSocialPost', authMiddleware.adminAuth, socialMediaFrontendController.getOneOffSocialPost);

  app.post('/admin/createSocialPost', authMiddleware.adminAuth, socialMediaBackendController.postCreateSocialPost);
  app.post('/admin/oneOffSocialPost', authMiddleware.adminAuth, socialMediaBackendController.postOneOffSocialPost);

  /** ADMIN API ROUTES **/
  app.post('/admin/comments', authMiddleware.adminAuth, adminBackendController.postComments);
  app.post('/admin/users', authMiddleware.adminAuth, adminBackendController.postUsers);
  app.post('/admin/deleteAccount', authMiddleware.moderatorAuth, adminBackendController.deleteAccount);
  app.post('/admin/undeleteAccount', authMiddleware.moderatorAuth, adminBackendController.undeleteAccount);
  app.post('/admin/changeRatings', authMiddleware.adminAuth, adminBackendController.changeRatings);
  app.post('/admin/getUserAccounts', authMiddleware.adminAuth, adminBackendController.getUserAccounts);

  app.post('/save-subscription', passportConfig.isAuthenticated, internalApiController.savePushEndpoint);

  // find all ips and accounts associated
  app.post('/admin/deleteAllUsersAndBlockIps', authMiddleware.adminAuth, adminBackendController.deleteAllUsersAndBlockIps);

  app.post('/admin/siteVisitors', authMiddleware.adminAuth, adminBackendController.postSiteVisitors);
  app.post('/admin/notifications', authMiddleware.adminAuth, adminBackendController.sendNotification);

  app.get('/debug', async function(req, res){
    return res.render('error/debug', {
      title: 'Debug'
    });
  });

  // anything that misses, return a 404
  app.get('*', function(req, res){

    res.status(404);

    return res.render('error/404', {
      title: 'Not Found'
    });
  });

  /** Oauth/API stuff that isn't being used **/
  // /**
  //  * API examples routes.
  //  */
  // app.get('/api', internalApiController.getApi);
  // app.get('/api/stripe', internalApiController.getStripe);
  // app.post('/api/stripe', internalApiController.postStripe);
  // app.get('/api/twilio', internalApiController.getTwilio);
  // app.post('/api/twilio', internalApiController.postTwilio);
  // app.get('/api/facebook', passportConfig.isAuthenticated, passportConfig.isAuthorized, internalApiController.getFacebook);
  // app.get('/api/twitter', passportConfig.isAuthenticated, passportConfig.isAuthorized, internalApiController.getTwitter);
  // app.post('/api/twitter', passportConfig.isAuthenticated, passportConfig.isAuthorized, internalApiController.postTwitter);

  // app.get('/auth/youtube', passport.authenticate('youtube'));
  // app.get('/auth/youtube/callback', passport.authenticate('youtube', {failureRedirect: '/account'}), (req, res) => {
  //
  //   console.log('success');
  //
  //   res.redirect('/account');
  // });
  //
  // app.get('/auth/facebook', passport.authenticate('facebook', {scope: ['email', 'public_profile']}));
  // app.get('/auth/twitter/callback', passport.authenticate('facebook', {failureRedirect: '/login'}), (req, res) => {
  //   res.redirect(req.session.returnTo || '/');
  // });
  //
  //
  // app.get('/auth/twitter', passport.authenticate('twitter'));
  // app.get('/auth/twitter/callback', passport.authenticate('twitter', {failureRedirect: '/login'}), (req, res) => {
  //   res.redirect(req.session.returnTo || '/');
  // });
}

module.exports = {
  fileHostRoutes,
  livestreamRoutes,
  frontendRoutes
};