Update to support optional email register and signin

1 files changed, 33 insertions, 0 deletions

diff --git a/lib/models/user.js b/lib/models/user.js
index 7272f688..aaf344de 100644
--- a/lib/models/user.js
+++ b/lib/models/user.js
@@ -3,6 +3,7 @@
 // external modules
 var md5 = require("blueimp-md5");
 var Sequelize = require("sequelize");
+var scrypt = require('scrypt');
 
 // core
 var logger = require("../logger.js");
@@ -29,8 +30,30 @@ module.exports = function (sequelize, DataTypes) {
         },
         refreshToken: {
             type: DataTypes.STRING
+        },
+        email: {
+            type: Sequelize.TEXT, 
+            validate: {
+                isEmail: true
+            }
+        },
+        password: {
+            type: Sequelize.TEXT,
+            set: function(value) {
+                var hash = scrypt.kdfSync(value, scrypt.paramsSync(0.1)).toString("hex");
+                this.setDataValue('password', hash);
+            }
         }
     }, {
+        instanceMethods: {
+            verifyPassword: function(attempt) {
+                if (scrypt.verifyKdfSync(new Buffer(this.password, "hex"), attempt)) {
+                    return this;
+                } else {
+                    return false;
+                }
+            }
+        },
         classMethods: {
             associate: function (models) {
                 User.hasMany(models.Note, {
@@ -42,6 +65,9 @@ module.exports = function (sequelize, DataTypes) {
                     constraints: false
                 });
             },
+            getProfile: function (user) {
+                return user.profile ? User.parseProfile(user.profile) : (user.email ? User.parseProfileByEmail(user.email) : null);
+            },
             parseProfile: function (profile) {
                 try {
                     var profile = JSON.parse(profile);
@@ -81,6 +107,13 @@ module.exports = function (sequelize, DataTypes) {
                         break;
                 }
                 return photo;
+            },
+            parseProfileByEmail: function (email) {
+                var photoUrl = 'https://www.gravatar.com/avatar/' + md5(email);
+                return {
+                    name: email.substring(0, email.lastIndexOf("@")),
+                    photo: photoUrl += '?s=96'
+                };
             }
         }
     });