Improve asset handling

CHDataManagement/Views/Pages/PageDetailView.swift

@@ -12,9 +12,6 @@ struct PageDetailView: View {
     @ObservedObject
     private var page: Page
 
-    @State
-    private var isGeneratingWebsite = false
-
     @State
     private var didGenerateWebsite: Bool?
 
@@ -28,11 +25,11 @@ struct PageDetailView: View {
                 DetailTitle(
                     title: "Page",
                     text: "A page contains longer content")
-                HStack {
+                HStack(alignment: .firstTextBaseline) {
                     Button(action: generate) {
                         Text("Generate")
                     }
-                    .disabled(isGeneratingWebsite)
+                    .disabled(content.isGeneratingWebsite)
                     if let didGenerateWebsite {
                         if didGenerateWebsite {
                             Image(systemSymbol: .checkmarkCircleFill)
@@ -93,20 +90,9 @@ struct PageDetailView: View {
             print("Missing output folder")
             return
         }
-        isGeneratingWebsite = true
         DispatchQueue.global(qos: .userInitiated).async {
-            var success = true
-            for language in ContentLanguage.allCases {
-                let generator = LocalizedWebsiteGenerator(
-                    content: content,
-                    language: language)
-                if !generator.generate(page: page) {
-                    print("Generation failed")
-                    success = false
-                }
-            }
+            let success = content.generatePage(page)
             DispatchQueue.main.async {
-                isGeneratingWebsite = false
                 didGenerateWebsite = success
             }
         }