From 438164110cee002ff920b708ca9cad6ee35d7ef5 Mon Sep 17 00:00:00 2001
From: nielsandriesse <andriesseniels@gmail.com>
Date: Wed, 5 May 2021 15:27:31 +1000
Subject: [PATCH] Add comments

---
 Session/Utilities/ContactUtilities.swift | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Session/Utilities/ContactUtilities.swift b/Session/Utilities/ContactUtilities.swift
index 2ca6ad644..61c7550b0 100644
--- a/Session/Utilities/ContactUtilities.swift
+++ b/Session/Utilities/ContactUtilities.swift
@@ -2,6 +2,7 @@
 enum ContactUtilities {
 
     static func getAllContacts() -> [String] {
+        // Collect all contacts
         var result: [String] = []
         Storage.read { transaction in
             TSContactThread.enumerateCollectionObjects(with: transaction) { object, _ in
@@ -12,9 +13,11 @@ enum ContactUtilities {
         func getDisplayName(for publicKey: String) -> String {
             return Storage.shared.getContact(with: publicKey)?.displayName(for: .regular) ?? publicKey
         }
+        // Remove the current user
         if let index = result.firstIndex(of: getUserHexEncodedPublicKey()) {
             result.remove(at: index)
         }
+        // Sort alphabetically
         return result.sorted { getDisplayName(for: $0) < getDisplayName(for: $1) }
     }
 }