Add tag command

CHDataManagement/Model/Content+Load.swift

@@ -76,6 +76,7 @@ extension Content {
 
         let tags = tagData.reduce(into: [:]) { (tags, data) in
             tags[data.key] = Tag(
+                content: self,
                 isVisible: data.value.isVisible,
                 german: convert(data.value.german, images: images),
                 english: convert(data.value.english, images: images))

CHDataManagement/Model/Tag.swift

@@ -1,6 +1,6 @@
 import Foundation
 
-final class Tag: ObservableObject {
+final class Tag: Item {
 
     var id: String {
         english.urlComponent
@@ -15,17 +15,19 @@ final class Tag: ObservableObject {
     @Published
     var english: LocalizedTag
 
-    init(id: String) {
+    init(content: Content, id: String) {
         self.isVisible = true
         self.english = .init(urlComponent: id, name: id)
         let deId = id + "-" + ContentLanguage.german.rawValue
         self.german = .init(urlComponent: deId, name: deId)
+        super.init(content: content)
     }
 
-    init(isVisible: Bool = true, german: LocalizedTag, english: LocalizedTag) {
+    init(content: Content, isVisible: Bool = true, german: LocalizedTag, english: LocalizedTag) {
         self.isVisible = isVisible
         self.german = german
         self.english = english
+        super.init(content: content)
     }
 
     var linkName: String {
@@ -42,6 +44,20 @@ final class Tag: ObservableObject {
         case .german: return german
         }
     }
+
+    // MARK: Paths
+
+    func absoluteUrl(for language: ContentLanguage) -> String {
+        makeCleanAbsolutePath(internalPath(for: language))
+    }
+
+    func filePathRelativeToOutputFolder(for language: ContentLanguage) -> String {
+        makeCleanRelativePath(internalPath(for: language))
+    }
+
+    private func internalPath(for language: ContentLanguage) -> String {
+        content.settings.pages.pageUrlPrefix + "/" + localized(in: language).urlComponent
+    }
 }
 
 extension Tag: Identifiable {