From 573fea070840ba3326c4f0278ae62ea57c6c7310 Mon Sep 17 00:00:00 2001
From: Chneemann <Andre-Ke@gmx.de>
Date: Sun, 31 Mar 2024 09:15:58 +0200
Subject: [PATCH] bugfixes sort function

---
 src/app/components/contacts/contacts.component.html |  2 +-
 src/app/components/contacts/contacts.component.ts   | 11 +++++------
 2 files changed, 6 insertions(+), 7 deletions(-)

diff --git a/src/app/components/contacts/contacts.component.html b/src/app/components/contacts/contacts.component.html
index b65de8d..1270cb4 100644
--- a/src/app/components/contacts/contacts.component.html
+++ b/src/app/components/contacts/contacts.component.html
@@ -10,7 +10,7 @@
       </div>
     </button>
     <div class="content">
-      @for (sortLetter of this.checkUsersFirstLetter(); track sortLetter) {
+      @for (sortLetter of this.sortFirstLetter(); track sortLetter) {
       <div class="first-letter">{{ sortLetter }}</div>
       <div class="line"></div>
       @for (user of this.sortUsersByFirstLetter(sortLetter); track user; let
diff --git a/src/app/components/contacts/contacts.component.ts b/src/app/components/contacts/contacts.component.ts
index 893a2ac..7647006 100644
--- a/src/app/components/contacts/contacts.component.ts
+++ b/src/app/components/contacts/contacts.component.ts
@@ -55,13 +55,12 @@ export class ContactsComponent {
     );
   }
 
-  checkUsersFirstLetter() {
+  sortFirstLetter() {
+    let filteretArray = this.loadAllUserWithoutGuest().sort((a, b) =>
+      a.firstName.localeCompare(b.firstName)
+    );
     let usersFirstLetter = Array.from(
-      new Set(
-        this.loadAllUserWithoutGuest().map((user) =>
-          user.firstName[0].toUpperCase()
-        )
-      )
+      new Set(filteretArray.map((user) => user.firstName[0].toUpperCase()))
     );
     return usersFirstLetter;
   }