day 11

2022-02-06 22:15:10 -05:00
parent 46625dd6cd
commit a07577bffa
145 changed files with 12008 additions and 0 deletions
@@ -0,0 +1,101 @@
+/*Powered By: Manaknightdigital Inc. https://manaknightdigital.com/ Year: 2020*/
+/**
+ * JWT Service
+ * @copyright 2020 Manaknightdigital Inc.
+ * @link https://manaknightdigital.com
+ * @license Proprietary Software licensing
+ * @author Ryan Wong
+ *
+ */
+var jwt = require('jsonwebtoken');
+var dotenv = require('dotenv');
+dotenv.config();
+dotenv.config({ path: './src/.env' });
+
+module.exports = {
+  createAccessToken: function (payload, expireIn = process.env.DYNAMIC_CONFIG_JWT_EXPIRE_AT) {
+    const secret = process.env.DYNAMIC_CONFIG_JWT_KEY;
+
+    return jwt.sign(payload, secret, {
+      expiresIn: Number(expireIn),
+      algorithm: 'HS256',
+    });
+  },
+  createRefreshToken: function (payload) {
+    return jwt.sign(payload, process.env.DYNAMIC_CONFIG_JWT_KEY, {
+      expiresIn: Number(process.env.DYNAMIC_CONFIG_JWT_REFRESH_EXPIRE_AT),
+      algorithm: 'HS256',
+    });
+  },
+
+  verifyAccessToken: function (token) {
+    try {
+      return jwt.verify(token, process.env.DYNAMIC_CONFIG_JWT_KEY);
+    } catch (err) {
+      return false;
+    }
+  },
+  verifyRefreshToken: function (token) {
+    try {
+      return jwt.verify(token, process.env.DYNAMIC_CONFIG_JWT_KEY);
+    } catch (err) {
+      return false;
+    }
+  },
+  generateString: function (length) {
+    let d = new Date().getTime();
+    const time = new Date().getTime();
+    const uuid = 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx-xxxx'.replace(/[xy]/g, function (c) {
+      let r = (d + Math.random() * 16) % 16 | 0;
+      d = Math.floor(d / 16);
+      return (c == 'x' ? r : (r & 0x7) | 0x8).toString(16);
+    });
+
+    return (uuid.toUpperCase() + '-' + time.toString()).substring(0, length);
+  },
+  generateUUID: function () {
+    let d = new Date().getTime();
+    const uuid = 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function (c) {
+      let r = (d + Math.random() * 16) % 16 | 0;
+      d = Math.floor(d / 16);
+      return (c == 'x' ? r : (r & 0x7) | 0x8).toString(16);
+    });
+    return uuid.toUpperCase();
+  },
+  getToken: function (req) {
+    if (req.headers.authorization && req.headers.authorization.split(' ')[0] === 'Bearer') {
+      return req.headers.authorization.split(' ')[1];
+    } else if (req.query && req.query.token) {
+      return req.query.token;
+    }
+
+    return null;
+  },
+  verifyTokenMiddleware: function (role) {
+    const self = this;
+    return function (req, res, next) {
+      const token = self.getToken(req);
+      if (!token) {
+        return res.status(401).json({
+          success: false,
+          code: 'UNAUTHORIZED',
+          message: 'Access denied',
+        });
+      }
+      const result = self.verifyAccessToken(token);
+      const roleId = result?.role_id;
+      const user = result?.user;
+      const credentialId = result?.credential_id;
+
+      if (!result || !roleId || !user || !credentialId) {
+        return res.status(401).json({
+          success: false,
+          code: 'TOKEN_INVALID',
+          message: 'Invalid token',
+        });
+      }
+      req.tokenPayload = result;
+      next();
+    };
+  },
+};