Add navigation settings, fix page generation

CHDataManagement/Page Elements/NavigationBar.swift

@@ -12,25 +12,29 @@ struct NavigationBar: HtmlProducer {
 
     private let links: [Link]
 
-    init(links: [Link]) {
+    private let languageButton: Link
+
+    private let iconUrl: String
+
+    init(links: [Link], languageButton: Link, iconUrl: String) {
         self.links = links
+        self.languageButton = languageButton
+        self.iconUrl = iconUrl
     }
 
     func populate(_ result: inout String) {
-        result += "<nav class='navbar'><div class='navbar-fade'></div><div class='nav-center'>"
-        let middleIndex = links.count / 2
-        let leftNavigationItems = links[..<middleIndex]
-        let rightNavigationItems = links[middleIndex...]
-
-        for item in leftNavigationItems {
-            result += "<a class='nav-animate' href='\(item.url)'>\(item.text)</a>"
+        result += "<nav class='navbar'>"
+        result += "<div class='fade'></div>"
+        result += "<div class='centered'>"
+        result += "<a class='icon-link' href='\(iconUrl)'><div class='icon'></div></a>"
+        result += "<div class='buttons'><input type='checkbox' id='menu-toggle'>"
+        result += "<label for='menu-toggle' class='burger'><div></div><div></div><div></div></label>"
+        result += "<ul>"
+        for item in links {
+            result += "<li><a href='\(item.url)'>\(item.text)</a></li>"
         }
-
-        result += "<a id='nav-image' href='/'><div class='icon-ch'></div></a>"
-
-        for item in rightNavigationItems {
-            result += "<a class='nav-animate' href='\(item.url)'>\(item.text)</a>"
-        }
-        result += "</div></nav>" // Close nav-center, navbar
+        result += "</ul>"
+        result += "<a class='lang-button' href='\(languageButton.url)'>\(languageButton.text)</a>"
+        result += "</div></div></nav>" // Close buttons, centered, navbar
     }
 }