🤖 Auto-generated usernames always meet 6 character requirement

Flowductive · Feb 20, 2022 · afc030a · afc030a
1 parent 24c541c
commit afc030a
Showing 1 changed file with 11 additions and 1 deletion.
diff --git 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()! })
+  }
+}