From afc030a999ffa440d1d9598cfe4d17f12f6a45d6 Mon Sep 17 00:00:00 2001
From: Ben Myers <benl.myers01@gmail.com>
Date: Sat, 19 Feb 2022 17:20:36 -0800
Subject: [PATCH] =?UTF-8?q?=F0=9F=A4=96=20Auto-generated=20usernames=20alw?=
 =?UTF-8?q?ays=20meet=206=20character=20requirement?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 Sources/EasyFirebase/Services/Auth/EasyUser.swift | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/Sources/EasyFirebase/Services/Auth/EasyUser.swift b/Sources/EasyFirebase/Services/Auth/EasyUser.swift
index 3bcc22f..b36983f 100644
--- a/Sources/EasyFirebase/Services/Auth/EasyUser.swift
+++ b/Sources/EasyFirebase/Services/Auth/EasyUser.swift
@@ -121,7 +121,10 @@ open class EasyUser: IndexedDocument {
     lastSignon = Date()
     self.email = email
     username = email.removeDomainFromEmail()
-    displayName = user.displayName ?? username
+    if username.count < 6 {
+      username += String.random(length: 6 - username.count)
+    }
+    displayName = user.displayName ?? email.removeDomainFromEmail()
     profileImageURL = user.photoURL?.absoluteString ?? EasyAuth.defaultProfileImageURLs.randomElement()!.absoluteString
     updateAnalyticsUserProperties()
     refreshEmailVerifcationStatus()
@@ -401,3 +404,10 @@ public extension EasyUser {
     return uid == id
   }
 }
+
+fileprivate extension String {
+  static func random(length: Int) -> String {
+    let letters = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"
+    return String((0..<length).map{ _ in letters.randomElement()! })
+  }
+}