Generate first tag pages

CHDataManagement/Model/Content+Load.swift

@@ -49,7 +49,7 @@ extension Content {
         let storage = Storage(baseFolder: URL(filePath: contentPath))
 
         let settings = try storage.loadSettings()
-        let imageDescriptions = storage.loadFileDescriptions().reduce(into: [:]) { descriptions, description in
+        let imageDescriptions = try storage.loadFileDescriptions().reduce(into: [:]) { descriptions, description in
             descriptions[description.fileId] = description
         }
 
@@ -84,6 +84,7 @@ extension Content {
             let english = convert(post.english, images: images)
 
             return Post(
+                content: self,
                 id: postId,
                 isDraft: post.isDraft,
                 createdDate: post.createdDate,
@@ -129,6 +130,7 @@ extension Content {
         pagesData.reduce(into: [:]) { pages, data in
             let (pageId, page) = data
             pages[pageId] = Page(
+                content: self,
                 id: pageId,
                 isDraft: page.isDraft,
                 createdDate: page.createdDate,