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84 lines
2.2 KiB
84 lines
2.2 KiB
// venue.js
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// Copyright (C) 2022 DTP Technologies, LLC
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// License: Apache-2.0
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'use strict';
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const express = require('express');
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const { SiteController, SiteError } = require('../../lib/site-lib');
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class VenueController extends SiteController {
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constructor (dtp) {
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super(dtp, module.exports);
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}
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async start ( ) {
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const { limiter: limiterService } = this.dtp.services;
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const router = express.Router();
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router.use(this.dtp.services.venue.channelMiddleware());
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this.dtp.app.use('/venue', async (req, res, next) => {
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res.locals.currentView = 'venue';
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return next();
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}, router);
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router.param('channelSlug', this.populateChannelSlug.bind(this));
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router.get(
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'/:channelSlug',
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limiterService.createMiddleware(limiterService.config.venue.getVenueEmbed),
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this.getVenueEmbed.bind(this),
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);
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router.get(
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'/',
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this.getHome.bind(this),
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);
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return router;
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}
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async populateChannelSlug (req, res, next, channelSlug) {
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const { venue: venueService } = this.dtp.services;
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try {
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res.locals.channel = await venueService.getChannelBySlug(channelSlug, { withCredentials: true });
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if (!res.locals.channel) {
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throw new SiteError(404, `Channel "${channelSlug}" does not exists on ${this.dtp.config.site.name}. Please check the link/URL you used, and try again.`);
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}
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res.locals.channelCredentials = res.locals.channel.credentials;
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delete res.locals.channel.credentials;
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return next();
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} catch (error) {
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this.log.error('failed to populate Venue channel by slug', { channelSlug, error });
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return next(error);
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}
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}
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async getVenueEmbed (req, res) {
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res.render('venue/embed');
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}
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async getHome (req, res, next) {
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const { venue: venueService} = this.dtp.services;
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try {
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res.locals.pagination = this.getPaginationParameters(req, 10);
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res.locals.channels = await venueService.getChannels(res.locals.pagination);
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res.render('venue/index');
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} catch (error) {
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this.log.error('failed to present the Venue home', { error });
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return next(error);
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}
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}
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}
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module.exports = {
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slug: 'venue',
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name: 'venue',
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create: async (dtp) => { return new VenueController(dtp); },
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};
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