From b46b06b308276f42835c75b97b0935503507452b Mon Sep 17 00:00:00 2001
From: N-Pex <npexdev@gmail.com>
Date: Thu, 10 Dec 2020 15:12:40 +0100
Subject: [PATCH] Add function for generating random usernames

Not used yet.
---
 src/plugins/utils.js           | 20 ++++++++++++++++++++
 src/services/matrix.service.js |  2 ++
 2 files changed, 22 insertions(+)

diff --git a/src/plugins/utils.js b/src/plugins/utils.js
index fd58f28..9d463a1 100644
--- a/src/plugins/utils.js
+++ b/src/plugins/utils.js
@@ -279,6 +279,26 @@ class Util {
             reader.readAsArrayBuffer(file);
         });
     }
+
+    /** Generate a random user name */
+    randomUser() {
+        return this.randomString(
+            12,
+            "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789"
+        );
+    }
+
+    // From here: https://stackoverflow.com/questions/1349404/generate-random-string-characters-in-javascript
+    randomString(length, characters) {
+        var result = "";
+        var charactersLength = characters.length;
+        for (var i = 0; i < length; i++) {
+            result += characters.charAt(
+                Math.floor(Math.random() * charactersLength)
+            );
+        }
+        return result;
+    }
 }
 export default new Util();
 
diff --git a/src/services/matrix.service.js b/src/services/matrix.service.js
index 540b2d1..1020356 100644
--- a/src/services/matrix.service.js
+++ b/src/services/matrix.service.js
@@ -1,5 +1,6 @@
 global.Olm = require("olm");
 import sdk from "matrix-js-sdk";
+//import util from "../plugins/utils";
 
 const LocalStorageCryptoStore = require("matrix-js-sdk/lib/crypto/store/localStorage-crypto-store")
     .LocalStorageCryptoStore;
@@ -59,6 +60,7 @@ export default {
                     var promiseLogin;
 
                     if (user.is_guest) {
+                        //const randomUsername = util.randomUser();
                         promiseLogin = tempMatrixClient
                             .registerGuest({}, undefined)
                             .then((response) => {