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// admin/site-link.js
// Copyright (C) 2022 DTP Technologies, LLC
// License: Apache-2.0
'use strict';
const express = require('express');
const { SiteController } = require('../../../lib/site-lib');
class AdminSiteLinkController extends SiteController {
constructor (dtp) {
super(dtp, module.exports);
}
async start ( ) {
const router = express.Router();
router.use(async (req, res, next) => {
res.locals.currentView = 'admin';
res.locals.adminView = 'site-link';
return next();
});
router.param('linkId', this.populateLinkId.bind(this));
router.post('/:linkId', this.postUpdateLink.bind(this));
router.post('/', this.postCreateLink.bind(this));
router.get('/create', this.getLinkEditor.bind(this));
router.get('/:linkId', this.getLinkEditor.bind(this));
router.get('/', this.getHomeView.bind(this));
router.delete('/:linkId', this.deleteLink.bind(this));
return router;
}
async populateLinkId (req, res, next, linkId) {
const { siteLink: siteLinkService } = this.dtp.services;
try {
res.locals.link = await siteLinkService.getById(linkId);
return next();
} catch (error) {
this.log.error('failed to populate site link', { linkId, error });
return next(error);
}
}
async postUpdateLink (req, res, next) {
const { siteLink: siteLinkService } = this.dtp.services;
try {
await siteLinkService.update(res.locals.link, req.body);
res.redirect('/admin/site-link');
} catch (error) {
this.log.error('failed to update site link', { error });
return next(error);
}
}
async postCreateLink (req, res, next) {
const { siteLink: siteLinkService } = this.dtp.services;
try {
await siteLinkService.create(req.body);
res.redirect('/admin/site-link');
} catch (error) {
this.log.error('failed to create site link', { error });
return next(error);
}
}
async getLinkEditor (req, res) {
res.render('admin/site-link/editor');
}
async getHomeView (req, res, next) {
const { siteLink: siteLinkService } = this.dtp.services;
try {
res.locals.links = await siteLinkService.getLinks();
res.render('admin/site-link/index');
} catch (error) {
this.log.error('failed to present the Site Link Admin home view', { error });
return next(error);
}
}
async deleteLink (req, res) {
const { siteLink: siteLinkService } = this.dtp.services;
try {
const displayList = this.createDisplayList('delete-site-link');
await siteLinkService.remove(res.locals.link);
displayList.navigateTo('/admin/site-link');
res.status(200).json({ success: true, displayList });
} catch (error) {
this.log.error('failed to delete site link', { error });
res.status(error.statusCode || 500).json({
success: false,
message: error.message,
});
}
}
}
module.exports = {
logId: 'ctl:admin:site-link',
index: 'adminSiteLink',
className: 'AdminSiteLinkController',
create: async (dtp) => { return new AdminSiteLinkController(dtp); },
};