From cd7d56647dc26e32f0bb68b18705920027d190a3 Mon Sep 17 00:00:00 2001
From: Valentin Perignon <valentin.perignon@infomaniak.com>
Date: Thu, 11 May 2023 10:23:10 +0200
Subject: [PATCH] refactor: Clean code with Constants

---
 Mail/Views/Thread/WebViewModel.swift | 5 ++---
 MailCore/Utils/Constants.swift       | 1 +
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/Mail/Views/Thread/WebViewModel.swift b/Mail/Views/Thread/WebViewModel.swift
index 7ba1537689..a6219df6dc 100644
--- a/Mail/Views/Thread/WebViewModel.swift
+++ b/Mail/Views/Thread/WebViewModel.swift
@@ -26,7 +26,6 @@ import WebKit
 class WebViewModel: NSObject {
     let webView: WKWebView
 
-    private let viewportContent = "width=device-width, initial-scale=1.0"
     private let style: String = MessageWebViewUtils.generateCSS(for: .message)
 
     override init() {
@@ -92,9 +91,9 @@ class WebViewModel: NSObject {
     private func updateHeadContent(of document: Document) throws {
         let head = document.head()
         if let viewport = try head?.select("meta[name=\"viewport\"]"), !viewport.isEmpty() {
-            try viewport.attr("content", viewportContent)
+            try viewport.attr("content", Constants.viewportContent)
         } else {
-            try head?.append("<meta name=\"viewport\" content=\"\(viewportContent)\">")
+            try head?.append("<meta name=\"viewport\" content=\"\(Constants.viewportContent)\">")
         }
         try head?.append(style)
     }
diff --git a/MailCore/Utils/Constants.swift b/MailCore/Utils/Constants.swift
index df905b4abc..0df37e9faa 100644
--- a/MailCore/Utils/Constants.swift
+++ b/MailCore/Utils/Constants.swift
@@ -65,6 +65,7 @@ public enum Constants {
         try! NSRegularExpression(pattern: ">\\s*<|>?\\s+<?")
     }()
 
+    public static let viewportContent = "width=device-width, initial-scale=1.0"
     public static let divWrapperId = "kmail-message-content"
     public static let styleCSS = {
         guard let style = Bundle.main.loadCSS(filename: "style") else { return "" }