From e670cefb34a83eafc78bc3b6ab193c850b551aee Mon Sep 17 00:00:00 2001
From: Christoph Hagen <github@christophhagen.de>
Date: Tue, 7 Jan 2025 14:04:14 +0100
Subject: [PATCH] Fix CSS header selection

---
 .../Page Generators/FeedPageGenerator.swift        |  2 +-
 .../Generator/Page Generators/PageGenerator.swift  |  2 +-
 .../Page Generators/TagOverviewGenerator.swift     |  2 +-
 CHDataManagement/Model/Content+Generation.swift    | 14 +++++++++++---
 4 files changed, 14 insertions(+), 6 deletions(-)

diff --git a/CHDataManagement/Generator/Page Generators/FeedPageGenerator.swift b/CHDataManagement/Generator/Page Generators/FeedPageGenerator.swift
index cca95e6..bf8a18c 100644
--- a/CHDataManagement/Generator/Page Generators/FeedPageGenerator.swift	
+++ b/CHDataManagement/Generator/Page Generators/FeedPageGenerator.swift	
@@ -31,7 +31,7 @@ final class FeedPageGenerator {
                       totalPages: Int,
                       languageButtonUrl: String,
                       linkPrefix: String) -> String {
-        var headers = content.defaultPageHeaders
+        var headers = content.postPageHeaders
         var footer = ""
         if posts.contains(where: { $0.images.count > 1 }) {
             // Sort swiper style sheet before default style sheet
diff --git a/CHDataManagement/Generator/Page Generators/PageGenerator.swift b/CHDataManagement/Generator/Page Generators/PageGenerator.swift
index 1a2fae4..f79c740 100644
--- a/CHDataManagement/Generator/Page Generators/PageGenerator.swift	
+++ b/CHDataManagement/Generator/Page Generators/PageGenerator.swift	
@@ -7,7 +7,7 @@ final class PageGenerator {
     }
 
     private func makeHeaders(requiredItems: Set<KnownHeaderElement>, results: PageGenerationResults) -> Set<HeaderElement> {
-        var result = content.defaultPageHeaders
+        var result = content.contentPageHeaders
         for item in requiredItems {
             guard let header = item.header(content: content) else {
                 results.warning("Header \(item) not configured in settings")
diff --git a/CHDataManagement/Generator/Page Generators/TagOverviewGenerator.swift b/CHDataManagement/Generator/Page Generators/TagOverviewGenerator.swift
index 9a2fd7c..7294f95 100644
--- a/CHDataManagement/Generator/Page Generators/TagOverviewGenerator.swift	
+++ b/CHDataManagement/Generator/Page Generators/TagOverviewGenerator.swift	
@@ -89,7 +89,7 @@ final class TagOverviewGenerator {
             description: localized.linkPreviewDescription,
             iconUrl: content.settings.navigation.localized(in: language).rootUrl,
             links: content.navigationBar(in: language),
-            headers: content.defaultPageHeaders,
+            headers: content.postPageHeaders,
             baseUrl: overview.absoluteUrl(in: language),
             localizedBaseUrl: overview.absoluteUrl(in: language.next))
 
diff --git a/CHDataManagement/Model/Content+Generation.swift b/CHDataManagement/Model/Content+Generation.swift
index 6a267ce..83ddeb1 100644
--- a/CHDataManagement/Model/Content+Generation.swift
+++ b/CHDataManagement/Model/Content+Generation.swift
@@ -140,14 +140,22 @@ extension Content {
         }
     }
 
-    var defaultPageHeaders: Set<HeaderElement> {
+    private func pageHeaders(css: FileResource?) -> Set<HeaderElement> {
         var result: Set<HeaderElement> = [.charset, .viewport]
-        if let defaultCss = settings.posts.defaultCssFile {
-            result.insert(.css(file: defaultCss, order: HeaderElement.defaultCssFileOrder))
+        if let css {
+            result.insert(.css(file: css, order: HeaderElement.defaultCssFileOrder))
         }
         return result
     }
 
+    var postPageHeaders: Set<HeaderElement> {
+        pageHeaders(css: settings.posts.defaultCssFile)
+    }
+
+    var contentPageHeaders: Set<HeaderElement> {
+        pageHeaders(css: settings.pages.defaultCssFile)
+    }
+
     // MARK: Generation
 
     private func performGenerationIfIdle(_ operation: @escaping () -> ()) {