Backend

src/backend/models/auth.js

@@ -0,0 +1,82 @@
+// Objection Docs:
+// http://vincit.github.io/objection.js/
+
+'use strict';
+
+const bcrypt = require('bcrypt-then');
+const db     = require('../db');
+const Model  = require('objection').Model;
+const User   = require('./user');
+
+Model.knex(db);
+
+function encryptPassword () {
+    /* jshint -W040 */
+    let _this = this;
+
+    if (_this.type === 'password' && _this.secret) {
+        return bcrypt.hash(_this.secret, 13)
+            .then(function (hash) {
+                _this.secret = hash;
+            });
+    }
+
+    return null;
+}
+
+class Auth extends Model {
+    $beforeInsert (queryContext) {
+        this.created_on  = Model.raw('NOW()');
+        this.modified_on = Model.raw('NOW()');
+
+        return encryptPassword.apply(this, queryContext);
+    }
+
+    $beforeUpdate (queryContext) {
+        this.modified_on = Model.raw('NOW()');
+        return encryptPassword.apply(this, queryContext);
+    }
+
+    /**
+     * Verify a plain password against the encrypted password
+     *
+     * @param {String} password
+     * @returns {Promise}
+     */
+    verifyPassword (password) {
+        return bcrypt.compare(password, this.secret);
+    }
+
+    static get name () {
+        return 'Auth';
+    }
+
+    static get tableName () {
+        return 'auth';
+    }
+
+    static get jsonAttributes () {
+        return ['meta'];
+    }
+
+    static get relationMappings () {
+        return {
+            user: {
+                relation:   Model.HasOneRelation,
+                modelClass: User,
+                join:       {
+                    from: 'auth.user_id',
+                    to:   'user.id'
+                },
+                filter:     {
+                    is_deleted: 0
+                },
+                modify:     function (qb) {
+                    qb.omit(['is_deleted']);
+                }
+            }
+        };
+    }
+}
+
+module.exports = Auth;