Refactored server.js into separate controllers. Implemented UNIFI_TOKEN startup check within info.js. Implemented KIOSK_HOMEPAGE environment variable. Implemented new / redirect structure base on KIOSK_HOMEPAGE variable. Implemented Admin UI button within kiosk.ejs. Updated array.js with new deprecated variables. Updated docker-compose.yml. Updated README.md.

README.md

@@ -41,18 +41,17 @@ UniFi Voucher Site is a web-based platform for generating and managing UniFi net
 
 ## Prerequisites
 
-- UniFi Network Controller (Cloud Key, Dream Machine, or Controller software)
+- UniFi OS v4.2.8+
+- UniFi Network v9.1.119+ (Cloud Key, Dream Machine, or UniFi OS software)
 - UniFi Access Point (AP)
-- UniFi Local Account with 'Full Management' access
+- UniFi Integrations API Key
+
+![UniFi Integrations API Key](.docs/images/integrations_example.png)
 
 [Follow this guide to set up the Hotspot Portal](https://help.ui.com/hc/en-us/articles/115000166827-UniFi-Hotspot-Portal-and-Guest-WiFi), then continue with the installation below
 
 > Ensure voucher authentication is enabled within the Hotspot Portal
 
-> Attention!: We recommend only using Local UniFi accounts due to short token lengths provided by UniFi Cloud Accounts. Also, UniFi Cloud Accounts using 2FA are not supported!
-
-> Note: When creating a Local UniFi account ensure you give 'Full Management' access rights to the Network controller. The 'Hotspot Role' won't give access to the API and therefore the application will throw errors.
-
 ---
 
 ## Installation
@@ -81,6 +80,8 @@ services:
       UNIFI_USERNAME: 'admin'
       # The password of a local UniFi OS account
       UNIFI_PASSWORD: 'password'
+      # The API Key created on the integrations tab within UniFi OS
+      UNIFI_TOKEN: ''
       # The UniFi Site ID
       UNIFI_SITE_ID: 'default'
       # The UniFi SSID where guests need to connect to (Used within templating and 'Scan to Connect')
@@ -142,6 +143,8 @@ services:
       KIOSK_NAME_REQUIRED: 'false'
       # Enable/disable a printer for Kiosk Vouchers (this automatically prints vouchers), currently supported: escpos ip (Example: 192.168.1.10)
       KIOSK_PRINTER: ''
+      # Enable/disable an override to redirect to the Kiosk on the / url (Also enables a link from the Kiosk back to the Admin UI)
+      KIOSK_HOMEPAGE: 'false'
       # Sets the application Log Level (Valid Options: error|warn|info|debug|trace)
       LOG_LEVEL: 'info'
       # Sets the default translation for dropdowns
@@ -173,6 +176,7 @@ The structure of the file should use lowercase versions of the environment varia
   "unifi_port": 443,
   "unifi_username": "admin",
   "unifi_password": "password",
+  "unifi_token": "",
   "unifi_site_id": "default",
   "unifi_ssid": "",
   "unifi_ssid_password": "",
@@ -201,6 +205,7 @@ The structure of the file should use lowercase versions of the environment varia
   "kiosk_voucher_types": "480,1,,,;",
   "kiosk_name_required": false,
   "kiosk_printer": "",
+  "kiosk_homepage": false,
   "log_level": "info",
   "translation_default": "en",
   "translation_debug": false
@@ -714,6 +719,10 @@ KIOSK_VOUCHER_TYPES: '480,1,,,;'
       KIOSK_PRINTER=192.168.1.50
       ```
 
+- **`KIOSK_HOMEPAGE`**:
+    - Set to `'true'` to redirect from `/` to `/kiosk` (Instead of the Admin UI).
+    - Set to `'false'` to disable the redirect functionality.
+
 ### Custom Branding (Logo and Background)
 
 You can customize the appearance of the kiosk page by providing your own `logo.png` and `bg.jpg` images.

controllers/api.js

@@ -0,0 +1,247 @@
+/**
+ * Import own modules
+ */
+const variables = require('../modules/variables');
+const cache = require('../modules/cache');
+const unifi = require('../modules/unifi');
+const mail = require('../modules/mail');
+
+/**
+ * Import own utils
+ */
+const {updateCache} = require('../utils/cache');
+const types = require('../utils/types');
+const languages = require('../utils/languages');
+
+module.exports = {
+    api: {
+        /**
+         * GET - /api
+         *
+         * @param req
+         * @param res
+         */
+        get: (req, res) => {
+            res.json({
+                error: null,
+                data: {
+                    message: 'OK',
+                    endpoints: [
+                        {
+                            method: 'GET',
+                            endpoint: '/api'
+                        },
+                        {
+                            method: 'GET',
+                            endpoint: '/api/types'
+                        },
+                        {
+                            method: 'GET',
+                            endpoint: '/api/languages'
+                        },
+                        {
+                            method: 'GET',
+                            endpoint: '/api/vouchers'
+                        },
+                        {
+                            method: 'POST',
+                            endpoint: '/api/voucher'
+                        }
+                    ]
+                }
+            });
+        }
+    },
+
+    types: {
+        /**
+         * GET - /api/types
+         *
+         * @param req
+         * @param res
+         */
+        get: (req, res) => {
+            res.json({
+                error: null,
+                data: {
+                    message: 'OK',
+                    types: types(variables.voucherTypes)
+                }
+            });
+        }
+    },
+
+    languages: {
+        /**
+         * GET - /api/languages
+         *
+         * @param req
+         * @param res
+         */
+        get: (req, res) => {
+            res.json({
+                error: null,
+                data: {
+                    message: 'OK',
+                    languages: Object.keys(languages).map(language => {
+                        return {
+                            code: language,
+                            name: languages[language]
+                        }
+                    })
+                }
+            });
+        }
+    },
+
+    vouchers: {
+        /**
+         * GET - /api/vouchers
+         *
+         * @param req
+         * @param res
+         */
+        get: async (req, res) => {
+            res.json({
+                error: null,
+                data: {
+                    message: 'OK',
+                    vouchers: cache.vouchers.map((voucher) => {
+                        return {
+                            id: voucher.id,
+                            code: `${voucher.code.slice(0, 5)}-${voucher.code.slice(5)}`,
+                            type: !voucher.authorizedGuestLimit ? 'multi' : voucher.authorizedGuestLimit === 1 ? 'single' : 'multi',
+                            duration: voucher.timeLimitMinutes,
+                            data_limit: voucher.dataUsageLimitMBytes ? voucher.dataUsageLimitMBytes : null,
+                            download_limit: voucher.rxRateLimitKbps ? voucher.rxRateLimitKbps : null,
+                            upload_limit: voucher.txRateLimitKbps ? voucher.txRateLimitKbps : null
+                        };
+                    }),
+                    updated: cache.updated
+                }
+            });
+        }
+    },
+
+    voucher: {
+        /**
+         * POST - /api/voucher
+         *
+         * @param req
+         * @param res
+         */
+        post: async (req, res) => {
+            // Verify valid body is sent
+            if(!req.body || !req.body.type) {
+                res.status(400).json({
+                    error: 'Invalid Body!',
+                    data: {}
+                });
+                return;
+            }
+
+            // Check if email body is set
+            if(req.body.email) {
+                // Check if email module is enabled
+                if(variables.smtpFrom === '' || variables.smtpHost === '' || variables.smtpPort === '') {
+                    res.status(400).json({
+                        error: 'Email Not Configured!',
+                        data: {}
+                    });
+                    return;
+                }
+
+                // Check if email body is correct
+                if(!req.body.email.language || !req.body.email.address) {
+                    res.status(400).json({
+                        error: 'Invalid Body!',
+                        data: {}
+                    });
+                    return;
+                }
+
+                // Check if language is available
+                if(!Object.keys(languages).includes(req.body.email.language)) {
+                    res.status(400).json({
+                        error: 'Unknown Language!',
+                        data: {}
+                    });
+                    return;
+                }
+            }
+
+            // Check if type is implemented and valid
+            const typeCheck = (variables.voucherTypes).split(';').includes(req.body.type);
+            if(!typeCheck) {
+                res.status(400).json({
+                    error: 'Unknown Type!',
+                    data: {}
+                });
+                return;
+            }
+
+            // Create voucher code
+            const voucherCode = await unifi.create(types(req.body.type, true), 1, `||;;||api||;;||local||;;||`).catch((e) => {
+                res.status(500).json({
+                    error: e,
+                    data: {}
+                });
+            });
+
+            // Update application cache
+            await updateCache();
+
+            if(voucherCode) {
+                // Locate voucher data within cache
+                const voucherData = cache.vouchers.find(voucher => voucher.code === voucherCode.replaceAll('-', ''));
+                if(!voucherData) {
+                    res.status(500).json({
+                        error: 'Invalid application cache!',
+                        data: {}
+                    });
+                    return;
+                }
+
+                // Check if we should send and email
+                if(req.body.email) {
+                    // Send mail
+                    const emailResult = await mail.send(req.body.email.address, voucherData, req.body.email.language).catch((e) => {
+                        res.status(500).json({
+                            error: e,
+                            data: {}
+                        });
+                    });
+
+                    // Verify is the email was sent successfully
+                    if(emailResult) {
+                        res.json({
+                            error: null,
+                            data: {
+                                message: 'OK',
+                                voucher: {
+                                    id: voucherData.id,
+                                    code: voucherCode
+                                },
+                                email: {
+                                    status: 'SENT',
+                                    address: req.body.email.address
+                                }
+                            }
+                        });
+                    }
+                } else {
+                    res.json({
+                        error: null,
+                        data: {
+                            message: 'OK',
+                            voucher: {
+                                id: voucherData.id,
+                                code: voucherCode
+                            }
+                        }
+                    });
+                }
+            }
+        }
+    }
+};

controllers/authentication.js

@@ -0,0 +1,85 @@
+/**
+ * Import own modules
+ */
+const variables = require('../modules/variables');
+const jwt = require('../modules/jwt');
+
+module.exports = {
+    login: {
+        /**
+         * GET - /login
+         *
+         * @param req
+         * @param res
+         */
+        get: (req, res) => {
+            // Check if authentication is disabled
+            if (variables.authDisabled) {
+                res.redirect(302, `${req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : ''}/vouchers`);
+                return;
+            }
+
+            const hour = new Date().getHours();
+            const timeHeader = hour < 12 ? 'Good Morning' : hour < 18 ? 'Good Afternoon' : 'Good Evening';
+
+            res.render('login', {
+                baseUrl: req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : '',
+                error: req.flashMessage.type === 'error',
+                error_text: req.flashMessage.message || '',
+                app_header: timeHeader,
+                internalAuth: variables.authInternalEnabled,
+                oidcAuth: variables.authOidcEnabled
+            });
+        },
+
+        /**
+         * POST - /login
+         *
+         * @param req
+         * @param res
+         */
+        post: async (req, res) => {
+            // Check if internal authentication is enabled
+            if(!variables.authInternalEnabled) {
+                res.status(501).send();
+                return;
+            }
+
+            if (typeof req.body === "undefined") {
+                res.status(400).send();
+                return;
+            }
+
+            const passwordCheck = req.body.password === variables.authInternalPassword;
+
+            if (!passwordCheck) {
+                res.cookie('flashMessage', JSON.stringify({type: 'error', message: 'Password Invalid!'}), {httpOnly: true, expires: new Date(Date.now() + 24 * 60 * 60 * 1000)}).redirect(302, `${req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : ''}/login`);
+                return;
+            }
+
+            res.cookie('authorization', jwt.sign(), {httpOnly: true, expires: new Date(Date.now() + 24 * 60 * 60 * 1000)}).redirect(302, `${req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : ''}/vouchers`);
+        }
+    },
+
+    logout: {
+        /**
+         * GET - /logout
+         *
+         * @param req
+         * @param res
+         */
+        get: (req, res) => {
+            // Check if authentication is disabled
+            if (variables.authDisabled) {
+                res.redirect(302, `${req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : ''}/vouchers`);
+                return;
+            }
+
+            if(req.oidc) {
+                res.redirect(302, `${req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : ''}/oidc/logout`);
+            } else {
+                res.cookie('authorization', '', {httpOnly: true, expires: new Date(0)}).redirect(302, `${req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : ''}/`);
+            }
+        }
+    }
+};

controllers/bulk.js

@@ -0,0 +1,111 @@
+/**
+ * Import own modules
+ */
+const variables = require('../modules/variables');
+const cache = require('../modules/cache');
+const print = require('../modules/print');
+
+/**
+ * Import own utils
+ */
+const notes = require('../utils/notes');
+const time = require('../utils/time');
+const bytes = require('../utils/bytes');
+const languages = require('../utils/languages');
+
+module.exports = {
+    print: {
+        /**
+         * GET - /bulk/print
+         *
+         * @param req
+         * @param res
+         */
+        get: (req, res) => {
+            if(variables.printers === '') {
+                res.status(501).send();
+                return;
+            }
+
+            res.render('components/bulk-print', {
+                baseUrl: req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : '',
+                timeConvert: time,
+                bytesConvert: bytes,
+                notesConvert: notes,
+                languages,
+                defaultLanguage: variables.translationDefault,
+                printers: variables.printers.split(','),
+                vouchers: cache.vouchers,
+                updated: cache.updated
+            });
+        },
+
+        /**
+         * POST - /bulk/print
+         *
+         * @param req
+         * @param res
+         */
+        post: async (req, res) => {
+            if(variables.printers === '') {
+                res.status(501).send();
+                return;
+            }
+
+            if(!variables.printers.includes(req.body.printer)) {
+                res.status(400).send();
+                return;
+            }
+
+            if(!req.body.vouchers) {
+                res.cookie('flashMessage', JSON.stringify({type: 'error', message: 'No selected vouchers to print!'}), {httpOnly: true, expires: new Date(Date.now() + 24 * 60 * 60 * 1000)}).redirect(302, `${req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : ''}/vouchers`);
+                return;
+            }
+
+            // Single checkboxes get send as string so conversion is needed
+            if(typeof req.body.vouchers === 'string') {
+                req.body.vouchers = [req.body.vouchers];
+            }
+
+            const vouchers = req.body.vouchers.map((voucher) => {
+                return cache.vouchers.find((e) => {
+                    return e.id === voucher;
+                });
+            });
+
+            if(!vouchers.includes(undefined)) {
+                if(req.body.printer === 'pdf') {
+                    const buffers = await print.pdf(vouchers, req.body.language, true);
+                    const pdfData = Buffer.concat(buffers);
+                    res.writeHead(200, {
+                        'Content-Length': Buffer.byteLength(pdfData),
+                        'Content-Type': 'application/pdf',
+                        'Content-Disposition': `attachment;filename=bulk_vouchers_${new Date().getTime()}.pdf`
+                    }).end(pdfData);
+                } else {
+                    let printSuccess = true;
+
+                    for(let voucher = 0; voucher < vouchers.length; voucher++) {
+                        const printResult = await print.escpos(vouchers[voucher], req.body.language, req.body.printer).catch((e) => {
+                            res.cookie('flashMessage', JSON.stringify({type: 'error', message: e}), {httpOnly: true, expires: new Date(Date.now() + 24 * 60 * 60 * 1000)}).redirect(302, `${req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : ''}/vouchers`);
+                        });
+
+                        if(!printResult) {
+                            printSuccess = false;
+                            break;
+                        }
+                    }
+
+                    if(printSuccess) {
+                        res.cookie('flashMessage', JSON.stringify({type: 'info', message: `Vouchers send to printer!`}), {httpOnly: true, expires: new Date(Date.now() + 24 * 60 * 60 * 1000)}).redirect(302, `${req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : ''}/vouchers`);
+                    }
+                }
+            } else {
+                res.status(404);
+                res.render('404', {
+                    baseUrl: req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : ''
+                });
+            }
+        }
+    }
+};

controllers/error.js

@@ -0,0 +1,36 @@
+/**
+ * Import own modules
+ */
+const log = require('../modules/log');
+
+module.exports = {
+    /**
+     * Handler for 404 status codes
+     *
+     * @param req
+     * @param res
+     */
+    404: (req, res) => {
+        res.status(404);
+        res.render('404', {
+            baseUrl: req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : ''
+        });
+    },
+
+    /**
+     * Handler for 500 status codes
+     *
+     * @param err
+     * @param req
+     * @param res
+     * @param next
+     */
+    500: (err, req, res, next) => {
+        log.error(err.stack);
+        res.status(500);
+        res.render('500', {
+            baseUrl: req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : '',
+            error: err.stack
+        });
+    }
+};

controllers/kiosk.js

@@ -0,0 +1,168 @@
+/**
+ * Import own modules
+ */
+const variables = require('../modules/variables');
+const log = require('../modules/log');
+const cache = require('../modules/cache');
+const unifi = require('../modules/unifi');
+const print = require('../modules/print');
+const mail = require('../modules/mail');
+const qr = require('../modules/qr');
+const translation = require('../modules/translation');
+
+/**
+ * Import own utils
+ */
+const types = require('../utils/types');
+const time = require('../utils/time');
+const bytes = require('../utils/bytes');
+const languages = require('../utils/languages');
+
+module.exports = {
+    /**
+     * GET - /kiosk
+     *
+     * @param req
+     * @param res
+     */
+    get: (req, res) => {
+        // Check if kiosk is disabled
+        if(!variables.kioskEnabled) {
+            res.status(501).send();
+            return;
+        }
+
+        res.render('kiosk', {
+            t: translation('kiosk', req.locale.language),
+            languages,
+            language: req.locale.language,
+            baseUrl: req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : '',
+            error: req.flashMessage.type === 'error',
+            error_text: req.flashMessage.message || '',
+            timeConvert: time,
+            bytesConvert: bytes,
+            voucher_types: types(variables.kioskVoucherTypes),
+            kiosk_name_required: variables.kioskNameRequired,
+            kiosk_homepage: variables.kioskHomepage
+        });
+    },
+
+    /**
+     * POST - /kiosk
+     *
+     * @param req
+     * @param res
+     */
+    post: async (req, res) => {
+        // Check if kiosk is disabled
+        if(!variables.kioskEnabled) {
+            res.status(501).send();
+            return;
+        }
+
+        // Check if we need to generate a voucher or send an email with an existing voucher
+        if(req.body && req.body.id && req.body.code && req.body.email) {
+            // Check if email functions are enabled
+            if(variables.smtpFrom === '' || variables.smtpHost === '' || variables.smtpPort === '') {
+                res.status(501).send();
+                return;
+            }
+
+            // Get voucher from cache
+            const voucher = cache.vouchers.find((e) => {
+                return e.id === req.body.id;
+            });
+
+            if(voucher) {
+                const emailResult = await mail.send(req.body.email, voucher, req.locale.language).catch((e) => {
+                    res.cookie('flashMessage', JSON.stringify({type: 'error', message: e}), {httpOnly: true, expires: new Date(Date.now() + 24 * 60 * 60 * 1000)}).redirect(302, `${req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : ''}/kiosk`);
+                });
+
+                if(emailResult) {
+                    res.render('kiosk', {
+                        t: translation('kiosk', req.locale.language),
+                        languages,
+                        language: req.locale.language,
+                        baseUrl: req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : '',
+                        error: req.flashMessage.type === 'error',
+                        error_text: req.flashMessage.message || '',
+                        email_enabled: variables.smtpFrom !== '' && variables.smtpHost !== '' && variables.smtpPort !== '',
+                        unifiSsid: variables.unifiSsid,
+                        unifiSsidPassword: variables.unifiSsidPassword,
+                        qr: await qr(),
+                        voucherId: req.body.id,
+                        voucherCode: req.body.code,
+                        email: req.body.email
+                    });
+                }
+            } else {
+                res.status(404);
+                res.render('404', {
+                    baseUrl: req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : ''
+                });
+            }
+        } else {
+            const typeCheck = (variables.kioskVoucherTypes).split(';').includes(req.body['voucher-type']);
+
+            if (!typeCheck) {
+                res.cookie('flashMessage', JSON.stringify({type: 'error', message: 'Unknown Type!'}), {httpOnly: true, expires: new Date(Date.now() + 24 * 60 * 60 * 1000)}).redirect(302, `${req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : ''}/kiosk`);
+                return;
+            }
+
+            if(variables.kioskNameRequired && req.body['voucher-note'] !== '' && req.body['voucher-note'].includes('||;;||')) {
+                res.cookie('flashMessage', JSON.stringify({type: 'error', message: 'Invalid Notes!'}), {httpOnly: true, expires: new Date(Date.now() + 24 * 60 * 60 * 1000)}).redirect(302, `${req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : ''}/kiosk`);
+                return;
+            }
+
+            const voucherNote = `${variables.kioskNameRequired ? req.body['voucher-note'] : ''}||;;||kiosk||;;||local||;;||`;
+
+            // Create voucher code
+            const voucherCode = await unifi.create(types(req.body['voucher-type'], true), 1, voucherNote).catch((e) => {
+                res.cookie('flashMessage', JSON.stringify({type: 'error', message: e}), {httpOnly: true, expires: new Date(Date.now() + 24 * 60 * 60 * 1000)}).redirect(302, `${req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : ''}/kiosk`);
+            });
+
+            if (voucherCode) {
+                log.info('[Cache] Requesting UniFi Vouchers...');
+
+                const vouchers = await unifi.list().catch((e) => {
+                    log.error('[Cache] Error requesting vouchers!');
+                    res.cookie('flashMessage', JSON.stringify({type: 'error', message: e}), {httpOnly: true, expires: new Date(Date.now() + 24 * 60 * 60 * 1000)}).redirect(302, `${req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : ''}/kiosk`);
+                });
+
+                if (vouchers) {
+                    cache.vouchers = vouchers;
+                    cache.updated = new Date().getTime();
+                    log.info(`[Cache] Saved ${vouchers.length} voucher(s)`);
+
+                    // Locate voucher data within cache
+                    const voucherData = cache.vouchers.find(voucher => voucher.code === voucherCode.replaceAll('-', ''));
+                    if(!voucherData) {
+                        res.cookie('flashMessage', JSON.stringify({type: 'error', message: 'Invalid application cache!'}), {httpOnly: true, expires: new Date(Date.now() + 24 * 60 * 60 * 1000)}).redirect(302, `${req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : ''}/kiosk`);
+                        return;
+                    }
+
+                    // Auto print voucher if enabled
+                    await print.escpos(voucherData, req.locale.language, variables.kioskPrinter).catch((e) => {
+                        log.error(`[Kiosk] Unable to auto-print voucher on printer: ${variables.kioskPrinter}!`);
+                        log.error(e);
+                    });
+
+                    res.render('kiosk', {
+                        t: translation('kiosk', req.locale.language),
+                        languages,
+                        language: req.locale.language,
+                        baseUrl: req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : '',
+                        error: req.flashMessage.type === 'error',
+                        error_text: req.flashMessage.message || '',
+                        email_enabled: variables.smtpFrom !== '' && variables.smtpHost !== '' && variables.smtpPort !== '',
+                        unifiSsid: variables.unifiSsid,
+                        unifiSsidPassword: variables.unifiSsidPassword,
+                        qr: await qr(),
+                        voucherId: voucherData.id,
+                        voucherCode
+                    });
+                }
+            }
+        }
+    }
+};

controllers/status.js

@@ -0,0 +1,37 @@
+/**
+ * Import base packages
+ */
+const crypto = require('crypto');
+
+/**
+ * Import own modules
+ */
+const variables = require('../modules/variables');
+
+/**
+ * Import own utils
+ */
+const status = require('../utils/status');
+
+module.exports = {
+    /**
+     * GET - /status
+     *
+     * @param req
+     * @param res
+     */
+    get: async (req, res) => {
+        const user = req.oidc ? await req.oidc.fetchUserInfo() : { email: 'admin' };
+
+        res.render('status', {
+            baseUrl: req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : '',
+            gitTag: variables.gitTag,
+            gitBuild: variables.gitBuild,
+            kioskEnabled: variables.kioskEnabled,
+            user: user,
+            userIcon: req.oidc ? crypto.createHash('sha256').update(user.email).digest('hex') : '',
+            authDisabled: variables.authDisabled,
+            status: status()
+        });
+    }
+};

controllers/voucher.js

@@ -0,0 +1,291 @@
+/**
+ * Import own modules
+ */
+const variables = require('../modules/variables');
+const log = require('../modules/log');
+const cache = require('../modules/cache');
+const unifi = require('../modules/unifi');
+const print = require('../modules/print');
+const mail = require('../modules/mail');
+
+/**
+ * Import own utils
+ */
+const types = require('../utils/types');
+const notes = require('../utils/notes');
+const time = require('../utils/time');
+const bytes = require('../utils/bytes');
+const languages = require('../utils/languages');
+
+module.exports = {
+    voucher: {
+        /**
+         * GET - /voucher/:id
+         *
+         * @param req
+         * @param res
+         */
+        get: (req, res) => {
+            const voucher = cache.vouchers.find((e) => {
+                return e.id === req.params.id;
+            });
+            const guests = cache.guests.filter((e) => {
+                return e.voucher_code === voucher.code;
+            });
+
+            if(voucher) {
+                res.render('components/details', {
+                    baseUrl: req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : '',
+                    timeConvert: time,
+                    bytesConvert: bytes,
+                    notesConvert: notes,
+                    voucher,
+                    guests,
+                    updated: cache.updated
+                });
+            } else {
+                res.status(404);
+                res.render('404', {
+                    baseUrl: req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : ''
+                });
+            }
+        },
+
+        /**
+         * POST - /voucher
+         *
+         * @param req
+         * @param res
+         */
+        post: async (req, res) => {
+            if (typeof req.body === "undefined") {
+                res.status(400).send();
+                return;
+            }
+
+            if(req.body['voucher-type'] !== 'custom') {
+                const typeCheck = (variables.voucherTypes).split(';').includes(req.body['voucher-type']);
+
+                if (!typeCheck) {
+                    res.cookie('flashMessage', JSON.stringify({type: 'error', message: 'Unknown Type!'}), {httpOnly: true, expires: new Date(Date.now() + 24 * 60 * 60 * 1000)}).redirect(302, `${req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : ''}/vouchers`);
+                    return;
+                }
+            }
+
+            if(req.body['voucher-note'] !== '' && req.body['voucher-note'].includes('||;;||')) {
+                res.cookie('flashMessage', JSON.stringify({type: 'error', message: 'Invalid Notes!'}), {httpOnly: true, expires: new Date(Date.now() + 24 * 60 * 60 * 1000)}).redirect(302, `${req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : ''}/vouchers`);
+                return;
+            }
+
+            const user = req.oidc ? await req.oidc.fetchUserInfo() : { email: null };
+            const voucherNote = `${req.body['voucher-note'] !== '' ? req.body['voucher-note'] : ''}||;;||web||;;||${req.oidc ? 'oidc' : 'local'}||;;||${req.oidc ? user.email.split('@')[1].toLowerCase() : ''}`;
+
+            // Create voucher code
+            const voucherCode = await unifi.create(types(req.body['voucher-type'] === 'custom' ? `${req.body['voucher-duration-type'] === 'day' ? (parseInt(req.body['voucher-duration']) * 24 * 60) : req.body['voucher-duration-type'] === 'hour' ? (parseInt(req.body['voucher-duration']) * 60) : parseInt(req.body['voucher-duration'])},${req.body['voucher-usage'] === '-1' ? req.body['voucher-quota'] : req.body['voucher-usage']},${req.body['voucher-upload-limit']},${req.body['voucher-download-limit']},${req.body['voucher-data-limit']};` : req.body['voucher-type'], true), parseInt(req.body['voucher-amount']), voucherNote).catch((e) => {
+                res.cookie('flashMessage', JSON.stringify({type: 'error', message: e}), {httpOnly: true, expires: new Date(Date.now() + 24 * 60 * 60 * 1000)}).redirect(302, `${req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : ''}/vouchers`);
+            });
+
+            if(voucherCode) {
+                log.info('[Cache] Requesting UniFi Vouchers...');
+
+                const vouchers = await unifi.list().catch((e) => {
+                    log.error('[Cache] Error requesting vouchers!');
+                    res.cookie('flashMessage', JSON.stringify({type: 'error', message: e}), {httpOnly: true, expires: new Date(Date.now() + 24 * 60 * 60 * 1000)}).redirect(302, `${req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : ''}/vouchers`);
+                });
+
+                if(vouchers) {
+                    cache.vouchers = vouchers;
+                    cache.updated = new Date().getTime();
+                    log.info(`[Cache] Saved ${vouchers.length} voucher(s)`);
+
+                    res.cookie('flashMessage', JSON.stringify({type: 'info', message: parseInt(req.body['voucher-amount']) > 1 ? `${req.body['voucher-amount']} Vouchers Created!` : `Voucher Created: ${voucherCode}`}), {httpOnly: true, expires: new Date(Date.now() + 24 * 60 * 60 * 1000)}).redirect(302, `${req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : ''}/vouchers`);
+                }
+            }
+        }
+    },
+
+    remove: {
+        /**
+         * GET - /voucher/:id/remove
+         *
+         * @param req
+         * @param res
+         */
+        get: async (req, res) => {
+            // Revoke voucher code
+            const response = await unifi.remove(req.params.id).catch((e) => {
+                res.cookie('flashMessage', JSON.stringify({type: 'error', message: e}), {httpOnly: true, expires: new Date(Date.now() + 24 * 60 * 60 * 1000)}).redirect(302, `${req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : ''}/vouchers`);
+            });
+
+            if(response) {
+                log.info('[Cache] Requesting UniFi Vouchers...');
+
+                const vouchers = await unifi.list().catch((e) => {
+                    log.error('[Cache] Error requesting vouchers!');
+                    res.cookie('flashMessage', JSON.stringify({type: 'error', message: e}), {httpOnly: true, expires: new Date(Date.now() + 24 * 60 * 60 * 1000)}).redirect(302, `${req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : ''}/vouchers`);
+                });
+
+                if(vouchers) {
+                    cache.vouchers = vouchers;
+                    cache.updated = new Date().getTime();
+                    log.info(`[Cache] Saved ${vouchers.length} voucher(s)`);
+
+                    res.cookie('flashMessage', JSON.stringify({type: 'info', message: `Voucher Removed!`}), {httpOnly: true, expires: new Date(Date.now() + 24 * 60 * 60 * 1000)}).redirect(302, `${req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : ''}/vouchers`);
+                }
+            }
+        }
+    },
+
+    print: {
+        /**
+         * GET - /voucher/:id/print
+         *
+         * @param req
+         * @param res
+         */
+        get: (req, res) => {
+            if(variables.printers === '') {
+                res.status(501).send();
+                return;
+            }
+
+            const voucher = cache.vouchers.find((e) => {
+                return e.id === req.params.id;
+            });
+
+            if(voucher) {
+                res.render('components/print', {
+                    baseUrl: req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : '',
+                    languages,
+                    defaultLanguage: variables.translationDefault,
+                    printers: variables.printers.split(','),
+                    voucher,
+                    updated: cache.updated
+                });
+            } else {
+                res.status(404);
+                res.render('404', {
+                    baseUrl: req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : ''
+                });
+            }
+        },
+
+        /**
+         * POST - /voucher/:id/print
+         *
+         * @param req
+         * @param res
+         */
+        post: async (req, res) => {
+            if(variables.printers === '') {
+                res.status(501).send();
+                return;
+            }
+
+            if(!variables.printers.includes(req.body.printer)) {
+                res.status(400).send();
+                return;
+            }
+
+            const voucher = cache.vouchers.find((e) => {
+                return e.id === req.params.id;
+            });
+
+            if(voucher) {
+                if(req.body.printer === 'pdf') {
+                    const buffers = await print.pdf(voucher, req.body.language);
+                    const pdfData = Buffer.concat(buffers);
+                    res.writeHead(200, {
+                        'Content-Length': Buffer.byteLength(pdfData),
+                        'Content-Type': 'application/pdf',
+                        'Content-Disposition': `attachment;filename=voucher_${req.params.id}.pdf`
+                    }).end(pdfData);
+                } else {
+                    const printResult = await print.escpos(voucher, req.body.language, req.body.printer).catch((e) => {
+                        res.cookie('flashMessage', JSON.stringify({type: 'error', message: e}), {httpOnly: true, expires: new Date(Date.now() + 24 * 60 * 60 * 1000)}).redirect(302, `${req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : ''}/vouchers`);
+                    });
+
+                    if(printResult) {
+                        res.cookie('flashMessage', JSON.stringify({type: 'info', message: `Voucher send to printer!`}), {httpOnly: true, expires: new Date(Date.now() + 24 * 60 * 60 * 1000)}).redirect(302, `${req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : ''}/vouchers`);
+                    }
+                }
+            } else {
+                res.status(404);
+                res.render('404', {
+                    baseUrl: req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : ''
+                });
+            }
+        }
+    },
+
+    email: {
+        /**
+         * GET - /voucher/:id/email
+         *
+         * @param req
+         * @param res
+         */
+        get: (req, res) => {
+            if(variables.smtpFrom === '' || variables.smtpHost === '' || variables.smtpPort === '') {
+                res.status(501).send();
+                return;
+            }
+
+            const voucher = cache.vouchers.find((e) => {
+                return e.id === req.params.id;
+            });
+
+            if(voucher) {
+                res.render('components/email', {
+                    baseUrl: req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : '',
+                    languages,
+                    defaultLanguage: variables.translationDefault,
+                    voucher,
+                    updated: cache.updated
+                });
+            } else {
+                res.status(404);
+                res.render('404', {
+                    baseUrl: req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : ''
+                });
+            }
+        },
+
+        /**
+         * POST - /voucher/:id/email
+         *
+         * @param req
+         * @param res
+         */
+        post: async (req, res) => {
+            if(variables.smtpFrom === '' || variables.smtpHost === '' || variables.smtpPort === '') {
+                res.status(501).send();
+                return;
+            }
+
+            if (typeof req.body === "undefined") {
+                res.status(400).send();
+                return;
+            }
+
+            const voucher = cache.vouchers.find((e) => {
+                return e.id === req.params.id;
+            });
+
+            if(voucher) {
+                const emailResult = await mail.send(req.body.email, voucher, req.body.language).catch((e) => {
+                    res.cookie('flashMessage', JSON.stringify({type: 'error', message: e}), {httpOnly: true, expires: new Date(Date.now() + 24 * 60 * 60 * 1000)}).redirect(302, `${req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : ''}/vouchers`);
+                });
+
+                if(emailResult) {
+                    res.cookie('flashMessage', JSON.stringify({type: 'info', message: 'Email has been sent!'}), {httpOnly: true, expires: new Date(Date.now() + 24 * 60 * 60 * 1000)}).redirect(302, `${req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : ''}/vouchers`);
+                }
+            } else {
+                res.status(404);
+                res.render('404', {
+                    baseUrl: req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : ''
+                });
+            }
+        }
+    }
+};

controllers/vouchers.js

@@ -0,0 +1,142 @@
+/**
+ * Import base packages
+ */
+const crypto = require('crypto');
+
+/**
+ * Import own modules
+ */
+const variables = require('../modules/variables');
+const log = require('../modules/log');
+const cache = require('../modules/cache');
+const unifi = require('../modules/unifi');
+
+/**
+ * Import own utils
+ */
+const types = require('../utils/types');
+const notes = require('../utils/notes');
+const time = require('../utils/time');
+const bytes = require('../utils/bytes');
+
+module.exports = {
+    /**
+     * GET - /vouchers
+     *
+     * @param req
+     * @param res
+     */
+    get: async (req, res) => {
+        if(req.query.refresh) {
+            log.info('[Cache] Requesting UniFi Vouchers...');
+
+            const vouchers = await unifi.list().catch((e) => {
+                log.error('[Cache] Error requesting vouchers!');
+                res.cookie('flashMessage', JSON.stringify({type: 'error', message: e}), {httpOnly: true, expires: new Date(Date.now() + 24 * 60 * 60 * 1000)}).redirect(302, `${req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : ''}/vouchers`);
+            });
+
+            if(!vouchers) {
+                return;
+            }
+
+            log.info('[Cache] Requesting UniFi Guests...');
+
+            const guests = await unifi.guests().catch((e) => {
+                log.error('[Cache] Error requesting guests!');
+                res.cookie('flashMessage', JSON.stringify({type: 'error', message: e}), {httpOnly: true, expires: new Date(Date.now() + 24 * 60 * 60 * 1000)}).redirect(302, `${req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : ''}/vouchers`);
+            });
+
+            if(vouchers && guests) {
+                cache.vouchers = vouchers;
+                cache.guests = guests;
+                cache.updated = new Date().getTime();
+                log.info(`[Cache] Saved ${vouchers.length} voucher(s)`);
+                log.info(`[Cache] Saved ${guests.length} guest(s)`);
+
+                res.cookie('flashMessage', JSON.stringify({type: 'info', message: 'Synced Vouchers & Guests!'}), {httpOnly: true, expires: new Date(Date.now() + 24 * 60 * 60 * 1000)}).redirect(302, `${req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : ''}/vouchers`);
+            }
+
+            return;
+        }
+
+        const user = req.oidc ? await req.oidc.fetchUserInfo() : { email: 'admin' };
+
+        res.render('voucher', {
+            baseUrl: req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : '',
+            gitTag: variables.gitTag,
+            gitBuild: variables.gitBuild,
+            user: user,
+            userIcon: req.oidc ? crypto.createHash('sha256').update(user.email).digest('hex') : '',
+            authDisabled: variables.authDisabled,
+            info: req.flashMessage.type === 'info',
+            info_text: req.flashMessage.message || '',
+            error: req.flashMessage.type === 'error',
+            error_text: req.flashMessage.message || '',
+            kioskEnabled: variables.kioskEnabled,
+            timeConvert: time,
+            bytesConvert: bytes,
+            notesConvert: notes,
+            email_enabled: variables.smtpFrom !== '' && variables.smtpHost !== '' && variables.smtpPort !== '',
+            printer_enabled: variables.printers !== '',
+            voucher_types: types(variables.voucherTypes),
+            voucher_custom: variables.voucherCustom,
+            vouchers: cache.vouchers.filter((item) => {
+                if(variables.authOidcRestrictVisibility && req.oidc) {
+                    return item.name && notes(item.name).auth_oidc_domain === user.email.split('@')[1].toLowerCase();
+                }
+
+                return true;
+            }).filter((item) => {
+                if(req.query.status === 'available') {
+                    return item.authorizedGuestCount === 0 && !item.expired;
+                }
+
+                if(req.query.status === 'in-use') {
+                    return item.authorizedGuestCount > 0 && !item.expired;
+                }
+
+                if(req.query.status === 'expired') {
+                    return item.expired;
+                }
+
+                return true;
+            }).filter((item) => {
+                if(req.query.quota === 'multi-use') {
+                    return (item.authorizedGuestLimit && item.authorizedGuestLimit > 1) || !item.authorizedGuestLimit;
+                }
+
+                if(req.query.quota === 'single-use') {
+                    return item.authorizedGuestLimit && item.authorizedGuestLimit === 1;
+                }
+
+                return true;
+            }).sort((a, b) => {
+                if(req.query.sort === 'code') {
+                    if (a.code > b.code) return -1;
+                    if (a.code < b.code) return 1;
+                }
+
+                if(req.query.sort === 'note') {
+                    if ((notes(a.name).note || '') > (notes(b.name).note || '')) return -1;
+                    if ((notes(a.name).note || '') < (notes(b.name).note || '')) return 1;
+                }
+
+                if(req.query.sort === 'duration') {
+                    if (a.timeLimitMinutes > b.timeLimitMinutes) return -1;
+                    if (a.timeLimitMinutes < b.timeLimitMinutes) return 1;
+                }
+
+                if(req.query.sort === 'status') {
+                    if (a.authorizedGuestCount > b.authorizedGuestCount) return -1;
+                    if (a.authorizedGuestCount < b.authorizedGuestCount) return 1;
+                }
+            }),
+            updated: cache.updated,
+            filters: {
+                status: req.query.status,
+                quota: req.query.quota
+            },
+            sort: req.query.sort
+        });
+    }
+};

docker-compose.yml

@@ -8,6 +8,7 @@ services:
       UNIFI_PORT: 443
       UNIFI_USERNAME: 'admin'
       UNIFI_PASSWORD: 'password'
+      UNIFI_TOKEN: ''
       UNIFI_SITE_ID: 'default'
       UNIFI_SSID: ''
       UNIFI_SSID_PASSWORD: ''
@@ -36,5 +37,6 @@ services:
       KIOSK_VOUCHER_TYPES: '480,1,,,;'
       KIOSK_NAME_REQUIRED: 'false'
       KIOSK_PRINTER: ''
+      KIOSK_HOMEPAGE: 'false'
       LOG_LEVEL: 'info'
       TRANSLATION_DEBUG: 'false'

modules/info.js

@@ -130,4 +130,12 @@ module.exports = () => {
     if(variables.unifiUsername.includes('@')) {
         log.error('[UniFi] Incorrect username detected! UniFi Cloud credentials are not supported!');
     }
+
+    /**
+     * Check if UniFi Token is set
+     */
+    if(variables.unifiToken === '') {
+        log.error('[UniFi] Integration API Key is not set within UNIFI_TOKEN environment variable!');
+        process.exit(1);
+    }
 };

modules/variables.js

@@ -45,6 +45,7 @@ module.exports = {
     kioskVoucherTypes: config('kiosk_voucher_types') || process.env.KIOSK_VOUCHER_TYPES || '480,1,,,;',
     kioskNameRequired: config('kiosk_name_required') || (process.env.KIOSK_NAME_REQUIRED === 'true') || false,
     kioskPrinter: config('kiosk_printer') || process.env.KIOSK_PRINTER || '',
+    kioskHomepage: config('kiosk_homepage') || (process.env.KIOSK_HOMEPAGE === 'true') || false,
     logLevel: config('log_level') || process.env.LOG_LEVEL || 'info',
     translationDefault: config('translation_default') || process.env.TRANSLATION_DEFAULT || 'en',
     translationDebug: config('translation_debug') || (process.env.TRANSLATION_DEBUG === 'true') || false,

server.js

@@ -3,7 +3,6 @@
  */
 const fs = require('fs');
 const os = require('os');
-const crypto = require('crypto');
 const express = require('express');
 const multer = require('multer');
 const cookieParser = require('cookie-parser');
@@ -14,15 +13,9 @@ const locale = require('express-locale');
  */
 const variables = require('./modules/variables');
 const log = require('./modules/log');
-const cache = require('./modules/cache');
 const jwt = require('./modules/jwt');
 const info = require('./modules/info');
-const unifi = require('./modules/unifi');
-const print = require('./modules/print');
-const mail = require('./modules/mail');
 const oidc = require('./modules/oidc');
-const qr = require('./modules/qr');
-const translation = require('./modules/translation');
 
 /**
  * Import own middlewares
@@ -30,16 +23,22 @@ const translation = require('./modules/translation');
 const authorization = require('./middlewares/authorization');
 const flashMessage = require('./middlewares/flashMessage');
 
+/**
+ * Import own controllers
+ */
+const api = require('./controllers/api');
+const authentication = require('./controllers/authentication');
+const bulk = require('./controllers/bulk');
+const error = require('./controllers/error');
+const kiosk = require('./controllers/kiosk');
+const status = require('./controllers/status');
+const voucher = require('./controllers/voucher');
+const vouchers = require('./controllers/vouchers');
+
 /**
  * Import own utils
  */
 const {updateCache} = require('./utils/cache');
-const types = require('./utils/types');
-const notes = require('./utils/notes');
-const time = require('./utils/time');
-const bytes = require('./utils/bytes');
-const status = require('./utils/status');
-const languages = require('./utils/languages');
 
 /**
  * Setup Express app
@@ -138,835 +137,64 @@ app.use(locale({
 app.use(flashMessage);
 
 /**
- * Configure routers
+ * Setup Base Routes
  */
 app.get('/', (req, res) => {
     if(variables.serviceWeb) {
-        res.redirect(302, `${req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : ''}/vouchers`);
+        res.redirect(302, `${req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : ''}/${variables.kioskEnabled && variables.kioskHomepage ? 'kiosk' : 'vouchers'}`);
     } else {
         res.status(501).send();
     }
 });
 
-// Check if web service is enabled
+/**
+ * Setup Web Routes
+ */
 if(variables.serviceWeb) {
-    app.get('/kiosk', (req, res) => {
-        // Check if kiosk is disabled
-        if(!variables.kioskEnabled) {
-            res.status(501).send();
-            return;
-        }
-
-        res.render('kiosk', {
-            t: translation('kiosk', req.locale.language),
-            languages,
-            language: req.locale.language,
-            baseUrl: req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : '',
-            error: req.flashMessage.type === 'error',
-            error_text: req.flashMessage.message || '',
-            timeConvert: time,
-            bytesConvert: bytes,
-            voucher_types: types(variables.kioskVoucherTypes),
-            kiosk_name_required: variables.kioskNameRequired
-        });
-    });
-    app.post('/kiosk', async (req, res) => {
-        // Check if kiosk is disabled
-        if(!variables.kioskEnabled) {
-            res.status(501).send();
-            return;
-        }
-
-        // Check if we need to generate a voucher or send an email with an existing voucher
-        if(req.body && req.body.id && req.body.code && req.body.email) {
-            // Check if email functions are enabled
-            if(variables.smtpFrom === '' || variables.smtpHost === '' || variables.smtpPort === '') {
-                res.status(501).send();
-                return;
-            }
-
-            // Get voucher from cache
-            const voucher = cache.vouchers.find((e) => {
-                return e.id === req.body.id;
-            });
-
-            if(voucher) {
-                const emailResult = await mail.send(req.body.email, voucher, req.locale.language).catch((e) => {
-                    res.cookie('flashMessage', JSON.stringify({type: 'error', message: e}), {httpOnly: true, expires: new Date(Date.now() + 24 * 60 * 60 * 1000)}).redirect(302, `${req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : ''}/kiosk`);
-                });
-
-                if(emailResult) {
-                    res.render('kiosk', {
-                        t: translation('kiosk', req.locale.language),
-                        languages,
-                        language: req.locale.language,
-                        baseUrl: req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : '',
-                        error: req.flashMessage.type === 'error',
-                        error_text: req.flashMessage.message || '',
-                        email_enabled: variables.smtpFrom !== '' && variables.smtpHost !== '' && variables.smtpPort !== '',
-                        unifiSsid: variables.unifiSsid,
-                        unifiSsidPassword: variables.unifiSsidPassword,
-                        qr: await qr(),
-                        voucherId: req.body.id,
-                        voucherCode: req.body.code,
-                        email: req.body.email
-                    });
-                }
-            } else {
-                res.status(404);
-                res.render('404', {
-                    baseUrl: req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : ''
-                });
-            }
-        } else {
-            const typeCheck = (variables.kioskVoucherTypes).split(';').includes(req.body['voucher-type']);
-
-            if (!typeCheck) {
-                res.cookie('flashMessage', JSON.stringify({type: 'error', message: 'Unknown Type!'}), {httpOnly: true, expires: new Date(Date.now() + 24 * 60 * 60 * 1000)}).redirect(302, `${req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : ''}/kiosk`);
-                return;
-            }
-
-            if(variables.kioskNameRequired && req.body['voucher-note'] !== '' && req.body['voucher-note'].includes('||;;||')) {
-                res.cookie('flashMessage', JSON.stringify({type: 'error', message: 'Invalid Notes!'}), {httpOnly: true, expires: new Date(Date.now() + 24 * 60 * 60 * 1000)}).redirect(302, `${req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : ''}/kiosk`);
-                return;
-            }
-
-            const voucherNote = `${variables.kioskNameRequired ? req.body['voucher-note'] : ''}||;;||kiosk||;;||local||;;||`;
-
-            // Create voucher code
-            const voucherCode = await unifi.create(types(req.body['voucher-type'], true), 1, voucherNote).catch((e) => {
-                res.cookie('flashMessage', JSON.stringify({type: 'error', message: e}), {httpOnly: true, expires: new Date(Date.now() + 24 * 60 * 60 * 1000)}).redirect(302, `${req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : ''}/kiosk`);
-            });
-
-            if (voucherCode) {
-                log.info('[Cache] Requesting UniFi Vouchers...');
-
-                const vouchers = await unifi.list().catch((e) => {
-                    log.error('[Cache] Error requesting vouchers!');
-                    res.cookie('flashMessage', JSON.stringify({type: 'error', message: e}), {httpOnly: true, expires: new Date(Date.now() + 24 * 60 * 60 * 1000)}).redirect(302, `${req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : ''}/kiosk`);
-                });
-
-                if (vouchers) {
-                    cache.vouchers = vouchers;
-                    cache.updated = new Date().getTime();
-                    log.info(`[Cache] Saved ${vouchers.length} voucher(s)`);
-
-                    // Locate voucher data within cache
-                    const voucherData = cache.vouchers.find(voucher => voucher.code === voucherCode.replaceAll('-', ''));
-                    if(!voucherData) {
-                        res.cookie('flashMessage', JSON.stringify({type: 'error', message: 'Invalid application cache!'}), {httpOnly: true, expires: new Date(Date.now() + 24 * 60 * 60 * 1000)}).redirect(302, `${req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : ''}/kiosk`);
-                        return;
-                    }
-
-                    // Auto print voucher if enabled
-                    await print.escpos(voucherData, req.locale.language, variables.kioskPrinter).catch((e) => {
-                        log.error(`[Kiosk] Unable to auto-print voucher on printer: ${variables.kioskPrinter}!`);
-                        log.error(e);
-                    });
-
-                    res.render('kiosk', {
-                        t: translation('kiosk', req.locale.language),
-                        languages,
-                        language: req.locale.language,
-                        baseUrl: req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : '',
-                        error: req.flashMessage.type === 'error',
-                        error_text: req.flashMessage.message || '',
-                        email_enabled: variables.smtpFrom !== '' && variables.smtpHost !== '' && variables.smtpPort !== '',
-                        unifiSsid: variables.unifiSsid,
-                        unifiSsidPassword: variables.unifiSsidPassword,
-                        qr: await qr(),
-                        voucherId: voucherData.id,
-                        voucherCode
-                    });
-                }
-            }
-        }
-    });
-    app.get('/login', (req, res) => {
-        // Check if authentication is disabled
-        if (variables.authDisabled) {
-            res.redirect(302, `${req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : ''}/vouchers`);
-            return;
-        }
-
-        const hour = new Date().getHours();
-        const timeHeader = hour < 12 ? 'Good Morning' : hour < 18 ? 'Good Afternoon' : 'Good Evening';
-
-        res.render('login', {
-            baseUrl: req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : '',
-            error: req.flashMessage.type === 'error',
-            error_text: req.flashMessage.message || '',
-            app_header: timeHeader,
-            internalAuth: variables.authInternalEnabled,
-            oidcAuth: variables.authOidcEnabled
-        });
-    });
-    app.post('/login', async (req, res) => {
-        // Check if internal authentication is enabled
-        if(!variables.authInternalEnabled) {
-            res.status(501).send();
-            return;
-        }
-
-        if (typeof req.body === "undefined") {
-            res.status(400).send();
-            return;
-        }
-
-        const passwordCheck = req.body.password === variables.authInternalPassword;
-
-        if (!passwordCheck) {
-            res.cookie('flashMessage', JSON.stringify({type: 'error', message: 'Password Invalid!'}), {httpOnly: true, expires: new Date(Date.now() + 24 * 60 * 60 * 1000)}).redirect(302, `${req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : ''}/login`);
-            return;
-        }
-
-        res.cookie('authorization', jwt.sign(), {httpOnly: true, expires: new Date(Date.now() + 24 * 60 * 60 * 1000)}).redirect(302, `${req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : ''}/vouchers`);
-    });
-    app.get('/logout', [authorization.web], (req, res) => {
-        // Check if authentication is disabled
-        if (variables.authDisabled) {
-            res.redirect(302, `${req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : ''}/vouchers`);
-            return;
-        }
-
-        if(req.oidc) {
-            res.redirect(302, `${req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : ''}/oidc/logout`);
-        } else {
-            res.cookie('authorization', '', {httpOnly: true, expires: new Date(0)}).redirect(302, `${req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : ''}/`);
-        }
-    });
-    app.post('/voucher', [authorization.web], async (req, res) => {
-        if (typeof req.body === "undefined") {
-            res.status(400).send();
-            return;
-        }
-
-        if(req.body['voucher-type'] !== 'custom') {
-            const typeCheck = (variables.voucherTypes).split(';').includes(req.body['voucher-type']);
-
-            if (!typeCheck) {
-                res.cookie('flashMessage', JSON.stringify({type: 'error', message: 'Unknown Type!'}), {httpOnly: true, expires: new Date(Date.now() + 24 * 60 * 60 * 1000)}).redirect(302, `${req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : ''}/vouchers`);
-                return;
-            }
-        }
-
-        if(req.body['voucher-note'] !== '' && req.body['voucher-note'].includes('||;;||')) {
-            res.cookie('flashMessage', JSON.stringify({type: 'error', message: 'Invalid Notes!'}), {httpOnly: true, expires: new Date(Date.now() + 24 * 60 * 60 * 1000)}).redirect(302, `${req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : ''}/vouchers`);
-            return;
-        }
-
-        const user = req.oidc ? await req.oidc.fetchUserInfo() : { email: null };
-        const voucherNote = `${req.body['voucher-note'] !== '' ? req.body['voucher-note'] : ''}||;;||web||;;||${req.oidc ? 'oidc' : 'local'}||;;||${req.oidc ? user.email.split('@')[1].toLowerCase() : ''}`;
-
-        // Create voucher code
-        const voucherCode = await unifi.create(types(req.body['voucher-type'] === 'custom' ? `${req.body['voucher-duration-type'] === 'day' ? (parseInt(req.body['voucher-duration']) * 24 * 60) : req.body['voucher-duration-type'] === 'hour' ? (parseInt(req.body['voucher-duration']) * 60) : parseInt(req.body['voucher-duration'])},${req.body['voucher-usage'] === '-1' ? req.body['voucher-quota'] : req.body['voucher-usage']},${req.body['voucher-upload-limit']},${req.body['voucher-download-limit']},${req.body['voucher-data-limit']};` : req.body['voucher-type'], true), parseInt(req.body['voucher-amount']), voucherNote).catch((e) => {
-            res.cookie('flashMessage', JSON.stringify({type: 'error', message: e}), {httpOnly: true, expires: new Date(Date.now() + 24 * 60 * 60 * 1000)}).redirect(302, `${req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : ''}/vouchers`);
-        });
-
-        if(voucherCode) {
-            log.info('[Cache] Requesting UniFi Vouchers...');
-
-            const vouchers = await unifi.list().catch((e) => {
-                log.error('[Cache] Error requesting vouchers!');
-                res.cookie('flashMessage', JSON.stringify({type: 'error', message: e}), {httpOnly: true, expires: new Date(Date.now() + 24 * 60 * 60 * 1000)}).redirect(302, `${req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : ''}/vouchers`);
-            });
-
-            if(vouchers) {
-                cache.vouchers = vouchers;
-                cache.updated = new Date().getTime();
-                log.info(`[Cache] Saved ${vouchers.length} voucher(s)`);
-
-                res.cookie('flashMessage', JSON.stringify({type: 'info', message: parseInt(req.body['voucher-amount']) > 1 ? `${req.body['voucher-amount']} Vouchers Created!` : `Voucher Created: ${voucherCode}`}), {httpOnly: true, expires: new Date(Date.now() + 24 * 60 * 60 * 1000)}).redirect(302, `${req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : ''}/vouchers`);
-            }
-        }
-    });
-    app.get('/voucher/:id/remove', [authorization.web], async (req, res) => {
-        // Revoke voucher code
-        const response = await unifi.remove(req.params.id).catch((e) => {
-            res.cookie('flashMessage', JSON.stringify({type: 'error', message: e}), {httpOnly: true, expires: new Date(Date.now() + 24 * 60 * 60 * 1000)}).redirect(302, `${req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : ''}/vouchers`);
-        });
-
-        if(response) {
-            log.info('[Cache] Requesting UniFi Vouchers...');
-
-            const vouchers = await unifi.list().catch((e) => {
-                log.error('[Cache] Error requesting vouchers!');
-                res.cookie('flashMessage', JSON.stringify({type: 'error', message: e}), {httpOnly: true, expires: new Date(Date.now() + 24 * 60 * 60 * 1000)}).redirect(302, `${req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : ''}/vouchers`);
-            });
-
-            if(vouchers) {
-                cache.vouchers = vouchers;
-                cache.updated = new Date().getTime();
-                log.info(`[Cache] Saved ${vouchers.length} voucher(s)`);
-
-                res.cookie('flashMessage', JSON.stringify({type: 'info', message: `Voucher Removed!`}), {httpOnly: true, expires: new Date(Date.now() + 24 * 60 * 60 * 1000)}).redirect(302, `${req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : ''}/vouchers`);
-            }
-        }
-    });
-    app.get('/voucher/:id/print', [authorization.web], async (req, res) => {
-        if(variables.printers === '') {
-            res.status(501).send();
-            return;
-        }
-
-        const voucher = cache.vouchers.find((e) => {
-            return e.id === req.params.id;
-        });
-
-        if(voucher) {
-            res.render('components/print', {
-                baseUrl: req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : '',
-                languages,
-                defaultLanguage: variables.translationDefault,
-                printers: variables.printers.split(','),
-                voucher,
-                updated: cache.updated
-            });
-        } else {
-            res.status(404);
-            res.render('404', {
-                baseUrl: req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : ''
-            });
-        }
-    });
-    app.post('/voucher/:id/print', [authorization.web], async (req, res) => {
-        if(variables.printers === '') {
-            res.status(501).send();
-            return;
-        }
-
-        if(!variables.printers.includes(req.body.printer)) {
-            res.status(400).send();
-            return;
-        }
-
-        const voucher = cache.vouchers.find((e) => {
-            return e.id === req.params.id;
-        });
-
-        if(voucher) {
-            if(req.body.printer === 'pdf') {
-                const buffers = await print.pdf(voucher, req.body.language);
-                const pdfData = Buffer.concat(buffers);
-                res.writeHead(200, {
-                    'Content-Length': Buffer.byteLength(pdfData),
-                    'Content-Type': 'application/pdf',
-                    'Content-Disposition': `attachment;filename=voucher_${req.params.id}.pdf`
-                }).end(pdfData);
-            } else {
-                const printResult = await print.escpos(voucher, req.body.language, req.body.printer).catch((e) => {
-                    res.cookie('flashMessage', JSON.stringify({type: 'error', message: e}), {httpOnly: true, expires: new Date(Date.now() + 24 * 60 * 60 * 1000)}).redirect(302, `${req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : ''}/vouchers`);
-                });
-
-                if(printResult) {
-                    res.cookie('flashMessage', JSON.stringify({type: 'info', message: `Voucher send to printer!`}), {httpOnly: true, expires: new Date(Date.now() + 24 * 60 * 60 * 1000)}).redirect(302, `${req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : ''}/vouchers`);
-                }
-            }
-        } else {
-            res.status(404);
-            res.render('404', {
-                baseUrl: req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : ''
-            });
-        }
-    });
-    app.get('/voucher/:id/email', [authorization.web], async (req, res) => {
-        if(variables.smtpFrom === '' || variables.smtpHost === '' || variables.smtpPort === '') {
-            res.status(501).send();
-            return;
-        }
-
-        const voucher = cache.vouchers.find((e) => {
-            return e.id === req.params.id;
-        });
-
-        if(voucher) {
-            res.render('components/email', {
-                baseUrl: req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : '',
-                languages,
-                defaultLanguage: variables.translationDefault,
-                voucher,
-                updated: cache.updated
-            });
-        } else {
-            res.status(404);
-            res.render('404', {
-                baseUrl: req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : ''
-            });
-        }
-    });
-    app.post('/voucher/:id/email', [authorization.web], async (req, res) => {
-        if(variables.smtpFrom === '' || variables.smtpHost === '' || variables.smtpPort === '') {
-            res.status(501).send();
-            return;
-        }
-
-        if (typeof req.body === "undefined") {
-            res.status(400).send();
-            return;
-        }
-
-        const voucher = cache.vouchers.find((e) => {
-            return e.id === req.params.id;
-        });
-
-        if(voucher) {
-            const emailResult = await mail.send(req.body.email, voucher, req.body.language).catch((e) => {
-                res.cookie('flashMessage', JSON.stringify({type: 'error', message: e}), {httpOnly: true, expires: new Date(Date.now() + 24 * 60 * 60 * 1000)}).redirect(302, `${req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : ''}/vouchers`);
-            });
-
-            if(emailResult) {
-                res.cookie('flashMessage', JSON.stringify({type: 'info', message: 'Email has been sent!'}), {httpOnly: true, expires: new Date(Date.now() + 24 * 60 * 60 * 1000)}).redirect(302, `${req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : ''}/vouchers`);
-            }
-        } else {
-            res.status(404);
-            res.render('404', {
-                baseUrl: req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : ''
-            });
-        }
-    });
-    app.get('/vouchers', [authorization.web], async (req, res) => {
-        if(req.query.refresh) {
-            log.info('[Cache] Requesting UniFi Vouchers...');
-
-            const vouchers = await unifi.list().catch((e) => {
-                log.error('[Cache] Error requesting vouchers!');
-                res.cookie('flashMessage', JSON.stringify({type: 'error', message: e}), {httpOnly: true, expires: new Date(Date.now() + 24 * 60 * 60 * 1000)}).redirect(302, `${req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : ''}/vouchers`);
-            });
-
-            if(!vouchers) {
-                return;
-            }
-
-            log.info('[Cache] Requesting UniFi Guests...');
-
-            const guests = await unifi.guests().catch((e) => {
-                log.error('[Cache] Error requesting guests!');
-                res.cookie('flashMessage', JSON.stringify({type: 'error', message: e}), {httpOnly: true, expires: new Date(Date.now() + 24 * 60 * 60 * 1000)}).redirect(302, `${req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : ''}/vouchers`);
-            });
-
-            if(vouchers && guests) {
-                cache.vouchers = vouchers;
-                cache.guests = guests;
-                cache.updated = new Date().getTime();
-                log.info(`[Cache] Saved ${vouchers.length} voucher(s)`);
-                log.info(`[Cache] Saved ${guests.length} guest(s)`);
-
-                res.cookie('flashMessage', JSON.stringify({type: 'info', message: 'Synced Vouchers & Guests!'}), {httpOnly: true, expires: new Date(Date.now() + 24 * 60 * 60 * 1000)}).redirect(302, `${req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : ''}/vouchers`);
-            }
-
-            return;
-        }
-
-        const user = req.oidc ? await req.oidc.fetchUserInfo() : { email: 'admin' };
-
-        res.render('voucher', {
-            baseUrl: req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : '',
-            gitTag: variables.gitTag,
-            gitBuild: variables.gitBuild,
-            user: user,
-            userIcon: req.oidc ? crypto.createHash('sha256').update(user.email).digest('hex') : '',
-            authDisabled: variables.authDisabled,
-            info: req.flashMessage.type === 'info',
-            info_text: req.flashMessage.message || '',
-            error: req.flashMessage.type === 'error',
-            error_text: req.flashMessage.message || '',
-            kioskEnabled: variables.kioskEnabled,
-            timeConvert: time,
-            bytesConvert: bytes,
-            notesConvert: notes,
-            email_enabled: variables.smtpFrom !== '' && variables.smtpHost !== '' && variables.smtpPort !== '',
-            printer_enabled: variables.printers !== '',
-            voucher_types: types(variables.voucherTypes),
-            voucher_custom: variables.voucherCustom,
-            vouchers: cache.vouchers.filter((item) => {
-                if(variables.authOidcRestrictVisibility && req.oidc) {
-                    return item.name && notes(item.name).auth_oidc_domain === user.email.split('@')[1].toLowerCase();
-                }
-
-                return true;
-            }).filter((item) => {
-                if(req.query.status === 'available') {
-                    return item.authorizedGuestCount === 0 && !item.expired;
-                }
-
-                if(req.query.status === 'in-use') {
-                    return item.authorizedGuestCount > 0 && !item.expired;
-                }
-
-                if(req.query.status === 'expired') {
-                    return item.expired;
-                }
-
-                return true;
-            }).filter((item) => {
-                if(req.query.quota === 'multi-use') {
-                    return (item.authorizedGuestLimit && item.authorizedGuestLimit > 1) || !item.authorizedGuestLimit;
-                }
-
-                if(req.query.quota === 'single-use') {
-                    return item.authorizedGuestLimit && item.authorizedGuestLimit === 1;
-                }
-
-                return true;
-            }).sort((a, b) => {
-                if(req.query.sort === 'code') {
-                    if (a.code > b.code) return -1;
-                    if (a.code < b.code) return 1;
-                }
-
-                if(req.query.sort === 'note') {
-                    if ((notes(a.name).note || '') > (notes(b.name).note || '')) return -1;
-                    if ((notes(a.name).note || '') < (notes(b.name).note || '')) return 1;
-                }
-
-                if(req.query.sort === 'duration') {
-                    if (a.timeLimitMinutes > b.timeLimitMinutes) return -1;
-                    if (a.timeLimitMinutes < b.timeLimitMinutes) return 1;
-                }
-
-                if(req.query.sort === 'status') {
-                    if (a.authorizedGuestCount > b.authorizedGuestCount) return -1;
-                    if (a.authorizedGuestCount < b.authorizedGuestCount) return 1;
-                }
-            }),
-            updated: cache.updated,
-            filters: {
-                status: req.query.status,
-                quota: req.query.quota
-            },
-            sort: req.query.sort
-        });
-    });
-    app.get('/voucher/:id', [authorization.web], async (req, res) => {
-        const voucher = cache.vouchers.find((e) => {
-            return e.id === req.params.id;
-        });
-        const guests = cache.guests.filter((e) => {
-            return e.voucher_code === voucher.code;
-        });
-
-        if(voucher) {
-            res.render('components/details', {
-                baseUrl: req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : '',
-                timeConvert: time,
-                bytesConvert: bytes,
-                notesConvert: notes,
-                voucher,
-                guests,
-                updated: cache.updated
-            });
-        } else {
-            res.status(404);
-            res.render('404', {
-                baseUrl: req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : ''
-            });
-        }
-    });
-    app.get('/status', [authorization.web], async (req, res) => {
-        const user = req.oidc ? await req.oidc.fetchUserInfo() : { email: 'admin' };
-
-        res.render('status', {
-            baseUrl: req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : '',
-            gitTag: variables.gitTag,
-            gitBuild: variables.gitBuild,
-            kioskEnabled: variables.kioskEnabled,
-            user: user,
-            userIcon: req.oidc ? crypto.createHash('sha256').update(user.email).digest('hex') : '',
-            authDisabled: variables.authDisabled,
-            status: status()
-        });
-    });
-    app.get('/bulk/print', [authorization.web], async (req, res) => {
-        if(variables.printers === '') {
-            res.status(501).send();
-            return;
-        }
-
-        res.render('components/bulk-print', {
-            baseUrl: req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : '',
-            timeConvert: time,
-            bytesConvert: bytes,
-            notesConvert: notes,
-            languages,
-            defaultLanguage: variables.translationDefault,
-            printers: variables.printers.split(','),
-            vouchers: cache.vouchers,
-            updated: cache.updated
-        });
-    });
-    app.post('/bulk/print', [authorization.web], async (req, res) => {
-        if(variables.printers === '') {
-            res.status(501).send();
-            return;
-        }
-
-        if(!variables.printers.includes(req.body.printer)) {
-            res.status(400).send();
-            return;
-        }
-
-        if(!req.body.vouchers) {
-            res.cookie('flashMessage', JSON.stringify({type: 'error', message: 'No selected vouchers to print!'}), {httpOnly: true, expires: new Date(Date.now() + 24 * 60 * 60 * 1000)}).redirect(302, `${req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : ''}/vouchers`);
-            return;
-        }
-
-        // Single checkboxes get send as string so conversion is needed
-        if(typeof req.body.vouchers === 'string') {
-            req.body.vouchers = [req.body.vouchers];
-        }
-
-        const vouchers = req.body.vouchers.map((voucher) => {
-            return cache.vouchers.find((e) => {
-                return e.id === voucher;
-            });
-        });
-
-        if(!vouchers.includes(undefined)) {
-            if(req.body.printer === 'pdf') {
-                const buffers = await print.pdf(vouchers, req.body.language, true);
-                const pdfData = Buffer.concat(buffers);
-                res.writeHead(200, {
-                    'Content-Length': Buffer.byteLength(pdfData),
-                    'Content-Type': 'application/pdf',
-                    'Content-Disposition': `attachment;filename=bulk_vouchers_${new Date().getTime()}.pdf`
-                }).end(pdfData);
-            } else {
-                let printSuccess = true;
-
-                for(let voucher = 0; voucher < vouchers.length; voucher++) {
-                    const printResult = await print.escpos(vouchers[voucher], req.body.language, req.body.printer).catch((e) => {
-                        res.cookie('flashMessage', JSON.stringify({type: 'error', message: e}), {httpOnly: true, expires: new Date(Date.now() + 24 * 60 * 60 * 1000)}).redirect(302, `${req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : ''}/vouchers`);
-                    });
-
-                    if(!printResult) {
-                        printSuccess = false;
-                        break;
-                    }
-                }
-
-                if(printSuccess) {
-                    res.cookie('flashMessage', JSON.stringify({type: 'info', message: `Vouchers send to printer!`}), {httpOnly: true, expires: new Date(Date.now() + 24 * 60 * 60 * 1000)}).redirect(302, `${req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : ''}/vouchers`);
-                }
-            }
-        } else {
-            res.status(404);
-            res.render('404', {
-                baseUrl: req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : ''
-            });
-        }
-    });
+    app.get('/kiosk', kiosk.get);
+    app.post('/kiosk', kiosk.post);
+
+    app.get('/login', authentication.login.get);
+    app.post('/login', authentication.login.post);
+    app.get('/logout', [authorization.web], authentication.logout.get);
+
+    app.post('/voucher', [authorization.web], voucher.voucher.post);
+    app.get('/voucher/:id/remove', [authorization.web], voucher.remove.get);
+    app.get('/voucher/:id/print', [authorization.web], voucher.print.get);
+    app.post('/voucher/:id/print', [authorization.web], voucher.print.post);
+    app.get('/voucher/:id/email', [authorization.web], voucher.email.get);
+    app.post('/voucher/:id/email', [authorization.web], voucher.email.post);
+
+    app.get('/vouchers', [authorization.web], vouchers.get);
+    app.get('/voucher/:id', [authorization.web], voucher.voucher.get);
+
+    app.get('/status', [authorization.web], status.get);
+
+    app.get('/bulk/print', [authorization.web], bulk.print.get);
+    app.post('/bulk/print', [authorization.web], bulk.print.post);
 }
 
+/**
+ * Setup API Routes
+ */
 if(variables.serviceApi) {
-    app.get('/api', (req, res) => {
-        res.json({
-            error: null,
-            data: {
-                message: 'OK',
-                endpoints: [
-                    {
-                        method: 'GET',
-                        endpoint: '/api'
-                    },
-                    {
-                        method: 'GET',
-                        endpoint: '/api/types'
-                    },
-                    {
-                        method: 'GET',
-                        endpoint: '/api/languages'
-                    },
-                    {
-                        method: 'GET',
-                        endpoint: '/api/vouchers'
-                    },
-                    {
-                        method: 'POST',
-                        endpoint: '/api/voucher'
-                    }
-                ]
-            }
-        });
-    });
-    app.get('/api/types', (req, res) => {
-        res.json({
-            error: null,
-            data: {
-                message: 'OK',
-                types: types(variables.voucherTypes)
-            }
-        });
-    });
-    app.get('/api/languages', (req, res) => {
-        res.json({
-            error: null,
-            data: {
-                message: 'OK',
-                languages: Object.keys(languages).map(language => {
-                    return {
-                        code: language,
-                        name: languages[language]
-                    }
-                })
-            }
-        });
-    });
-    app.get('/api/vouchers', [authorization.api], async (req, res) => {
-        res.json({
-            error: null,
-            data: {
-                message: 'OK',
-                vouchers: cache.vouchers.map((voucher) => {
-                    return {
-                        id: voucher.id,
-                        code: `${voucher.code.slice(0, 5)}-${voucher.code.slice(5)}`,
-                        type: !voucher.authorizedGuestLimit ? 'multi' : voucher.authorizedGuestLimit === 1 ? 'single' : 'multi',
-                        duration: voucher.timeLimitMinutes,
-                        data_limit: voucher.dataUsageLimitMBytes ? voucher.dataUsageLimitMBytes : null,
-                        download_limit: voucher.rxRateLimitKbps ? voucher.rxRateLimitKbps : null,
-                        upload_limit: voucher.txRateLimitKbps ? voucher.txRateLimitKbps : null
-                    };
-                }),
-                updated: cache.updated
-            }
-        });
-    });
-    app.post('/api/voucher', [authorization.api], async (req, res) => {
-        // Verify valid body is sent
-        if(!req.body || !req.body.type) {
-            res.status(400).json({
-                error: 'Invalid Body!',
-                data: {}
-            });
-            return;
-        }
+    app.get('/api', api.api.get);
+    app.get('/api/types', api.types.get);
+    app.get('/api/languages', api.languages.get);
 
-        // Check if email body is set
-        if(req.body.email) {
-            // Check if email module is enabled
-            if(variables.smtpFrom === '' || variables.smtpHost === '' || variables.smtpPort === '') {
-                res.status(400).json({
-                    error: 'Email Not Configured!',
-                    data: {}
-                });
-                return;
-            }
-
-            // Check if email body is correct
-            if(!req.body.email.language || !req.body.email.address) {
-                res.status(400).json({
-                    error: 'Invalid Body!',
-                    data: {}
-                });
-                return;
-            }
-
-            // Check if language is available
-            if(!Object.keys(languages).includes(req.body.email.language)) {
-                res.status(400).json({
-                    error: 'Unknown Language!',
-                    data: {}
-                });
-                return;
-            }
-        }
-
-        // Check if type is implemented and valid
-        const typeCheck = (variables.voucherTypes).split(';').includes(req.body.type);
-        if(!typeCheck) {
-            res.status(400).json({
-                error: 'Unknown Type!',
-                data: {}
-            });
-            return;
-        }
-
-        // Create voucher code
-        const voucherCode = await unifi.create(types(req.body.type, true), 1, `||;;||api||;;||local||;;||`).catch((e) => {
-            res.status(500).json({
-                error: e,
-                data: {}
-            });
-        });
-
-        // Update application cache
-        await updateCache();
-
-        if(voucherCode) {
-            // Locate voucher data within cache
-            const voucherData = cache.vouchers.find(voucher => voucher.code === voucherCode.replaceAll('-', ''));
-            if(!voucherData) {
-                res.status(500).json({
-                    error: 'Invalid application cache!',
-                    data: {}
-                });
-                return;
-            }
-
-            // Check if we should send and email
-            if(req.body.email) {
-                // Send mail
-                const emailResult = await mail.send(req.body.email.address, voucherData, req.body.email.language).catch((e) => {
-                    res.status(500).json({
-                        error: e,
-                        data: {}
-                    });
-                });
-
-                // Verify is the email was sent successfully
-                if(emailResult) {
-                    res.json({
-                        error: null,
-                        data: {
-                            message: 'OK',
-                            voucher: {
-                                id: voucherData.id,
-                                code: voucherCode
-                            },
-                            email: {
-                                status: 'SENT',
-                                address: req.body.email.address
-                            }
-                        }
-                    });
-                }
-            } else {
-                res.json({
-                    error: null,
-                    data: {
-                        message: 'OK',
-                        voucher: {
-                            id: voucherData.id,
-                            code: voucherCode
-                        }
-                    }
-                });
-            }
-        }
-    });
+    app.get('/api/vouchers', [authorization.api], api.vouchers.get);
+    app.post('/api/voucher', [authorization.api], api.voucher.post);
 }
 
 /**
  * Setup default 404 message
  */
-app.use((req, res) => {
-    res.status(404);
-    res.render('404', {
-        baseUrl: req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : ''
-    });
-});
+app.use(error["404"]);
 
 /**
  * Setup default 500 message
  */
-app.use((err, req, res, next) => {
-    log.error(err.stack);
-    res.status(500);
-    res.render('500', {
-        baseUrl: req.headers['x-ingress-path'] ? req.headers['x-ingress-path'] : '',
-        error: err.stack
-    });
-});
+app.use(error["500"]);
 
 /**
  * Disable powered by header for security reasons

template/kiosk.ejs

@@ -32,6 +32,16 @@
             <div id="timer-container" class="timer-progress bg-gray-200 dark:bg-gray-700">
                 <div id="timer-bar" class="bg-sky-600 h-full"></div>
             </div>
+        <% } else { %>
+            <% if(kiosk_homepage) { %>
+                <a href="<%= baseUrl %>/vouchers" class="p-2 fixed top-2 left-2 text-md bg-sky-700 text-white rounded-md flex items-center justify-center hover:bg-sky-600 focus-visible:outline focus-visible:outline-2 focus-visible:outline-offset-2 focus-visible:outline-sky-700">
+                    <svg xmlns="http://www.w3.org/2000/svg" class="h-5 w-5 mr-2" viewBox="0 0 20 20" fill="currentColor">
+                        <path fill-rule="evenodd" d="M3 4.25A2.25 2.25 0 0 1 5.25 2h5.5A2.25 2.25 0 0 1 13 4.25v2a.75.75 0 0 1-1.5 0v-2a.75.75 0 0 0-.75-.75h-5.5a.75.75 0 0 0-.75.75v11.5c0 .414.336.75.75.75h5.5a.75.75 0 0 0 .75-.75v-2a.75.75 0 0 1 1.5 0v2A2.25 2.25 0 0 1 10.75 18h-5.5A2.25 2.25 0 0 1 3 15.75V4.25Z" clip-rule="evenodd" />
+                        <path fill-rule="evenodd" d="M19 10a.75.75 0 0 0-.75-.75H8.704l1.048-.943a.75.75 0 1 0-1.004-1.114l-2.5 2.25a.75.75 0 0 0 0 1.114l2.5 2.25a.75.75 0 1 0 1.004-1.114l-1.048-.943h9.546A.75.75 0 0 0 19 10Z" clip-rule="evenodd" />
+                    </svg>
+                    Admin UI
+                </a>
+            <% } %>
         <% } %>
 
         <div class="fixed top-0 left-0 w-full h-full -z-20">

utils/array.js

@@ -11,6 +11,8 @@ module.exports = {
         'UI_BACK_BUTTON',
         'PRINTER_TYPE',
         'PRINTER_IP',
-        'KIOSK_VOUCHER_TYPE'
+        'KIOSK_VOUCHER_TYPE',
+        'UNIFI_USERNAME',
+        'UNIFI_PASSWORD'
     ]
 };