getUserProfile Permissions as Array

.gitignore

@@ -41,3 +41,4 @@ jspm_packages
 examples/config/development.json
 examples/config/production.json
 .vscode/settings.json
+.idea/

lib/BootBot.js

@@ -333,10 +333,17 @@ class BootBot extends EventEmitter {
   /**
    * Returns a Promise that contains the user's profile information.
    * @param {String} userId
+   * @param {Array} permissions
    * @returns {Promise}
    */
-  getUserProfile(userId) {
-    const url = `https://graph.facebook.com/${this.graphApiVersion}/${userId}?fields=first_name,last_name,profile_pic,locale,timezone,gender&access_token=${this.accessToken}`;
+  getUserProfile(userId, permissions) {
+
+    const default_permissions = ['id','first_name', 'last_name', 'profile_pic']
+    const all_permissions = Array.from(new Set([...default_permissions, ...permissions]));
+
+    const permissions_str = all_permissions.join(',');
+    const url = `https://graph.facebook.com/${this.graphApiVersion}/${userId}?fields=${permissions_str}&access_token=${this.accessToken}`;
+
     return fetch(url)
       .then(res => res.json())
       .catch(err => console.log(`Error getting user profile: ${err}`));

lib/Chat.js

@@ -159,8 +159,8 @@ class Chat extends EventEmitter {
   /**
    * Returns a Promise that contains the user's profile information.
    */
-  getUserProfile() {
-    return this.bot.getUserProfile(this.userId);
+  getUserProfile(permissions) {
+    return this.bot.getUserProfile(this.userId, permissions);
   }
 
   /**