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142 lines
4.5 KiB
142 lines
4.5 KiB
// admin/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 VenueAdminController 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 router = express.Router();
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router.use(async (req, res, next) => {
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res.locals.currentView = 'admin';
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res.locals.adminView = 'venue';
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return next();
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});
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router.param('channelId', this.populateChannelId.bind(this));
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router.param('channelSlug', this.populateChannelSlug.bind(this));
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router.post('/channel/:channelId', this.postUpdateChannel.bind(this));
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router.post('/channel', this.postCreateChannel.bind(this));
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router.get('/channel/create', this.getChannelEditor.bind(this));
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router.get('/channel/:channelSlug', this.getChannelEditor.bind(this));
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router.get('/channel', this.getChannelHome.bind(this));
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router.get('/', this.getHomeView.bind(this));
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router.delete('/channel/:channelId', this.deleteChannel.bind(this));
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return router;
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}
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async populateChannelId (req, res, next, channelId) {
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const { venue: venueService } = this.dtp.services;
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try {
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res.locals.channel = await venueService.getChannelById(channelId, { withCredentials: true });
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return next();
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} catch (error) {
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this.log.error('failed to populate Venue channel', { channelId, error });
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return next(error);
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}
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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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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 postUpdateChannel (req, res, next) {
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const { user: userService, venue: venueService } = this.dtp.services;
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try {
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const owner = await userService.lookup(req.body.owner);
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if (!owner) {
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throw new SiteError(400, `Channel owner is empty or invalid: ${req.body.owner}`);
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}
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await venueService.updateChannel(res.locals.channel, owner, req.body);
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res.redirect('/admin/venue/channel');
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} catch (error) {
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this.log.error('failed to update Venue channel', { error });
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return next(error);
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}
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}
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async postCreateChannel (req, res, next) {
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const { user: userService, venue: venueService } = this.dtp.services;
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try {
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const owner = await userService.lookup(req.body.owner);
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if (!owner) {
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throw new SiteError(400, `Channel owner is empty or invalid: ${req.body.owner}`);
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}
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await venueService.createChannel(owner, req.body);
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res.redirect('/admin/venue/channel');
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} catch (error) {
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this.log.error('failed to create Venue channel', { error });
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return next(error);
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}
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}
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async getChannelEditor (req, res) {
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res.render('admin/venue/channel/editor');
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}
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async getChannelHome (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, 20);
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res.locals.channels = await venueService.getChannels(res.locals.pagination);
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res.render('admin/venue/channel/index');
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} catch (error) {
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this.log.error('failed to present the Venue Admin home view', { error });
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return next(error);
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}
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}
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async getHomeView (req, res, next) {
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const { venue: venueService } = this.dtp.services;
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try {
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res.locals.channels = await venueService.getChannels();
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res.render('admin/venue/index');
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} catch (error) {
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this.log.error('failed to present the Venue Admin home view', { error });
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return next(error);
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}
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}
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async deleteChannel (req, res) {
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const { venue: venueService } = this.dtp.services;
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try {
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const displayList = this.createDisplayList('delete-channel');
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await venueService.removeChannel(res.locals.channel);
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displayList.navigateTo('/admin/venue');
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res.status(200).json({ success: true, displayList });
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} catch (error) {
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this.log.error('failed to delete channel', { error });
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res.status(error.statusCode || 500).json({
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success: false,
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message: error.message,
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});
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}
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}
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}
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module.exports = {
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name: 'adminVenue',
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slug: 'admin-venue',
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create: async (dtp) => { return new VenueAdminController(dtp); },
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}; |