Generate tag overview, add file action

CHDataManagement/Model/Content.swift

@@ -37,6 +37,8 @@ final class Content: ObservableObject {
     @Published
     private(set) var shouldGenerateWebsite = false
 
+    let imageGenerator: ImageGenerator
+
     init(settings: Settings,
          posts: [Post],
          pages: [Page],
@@ -53,6 +55,9 @@ final class Content: ObservableObject {
 
         let storage = Storage()
         self.storage = storage
+        self.imageGenerator = ImageGenerator(
+            storage: storage,
+            settings: settings)
     }
 
     init() {
@@ -67,6 +72,9 @@ final class Content: ObservableObject {
 
         let storage = Storage()
         self.storage = storage
+        self.imageGenerator = ImageGenerator(
+            storage: storage,
+            settings: settings)
     }
 
     private func clear() {
@@ -112,4 +120,9 @@ final class Content: ObservableObject {
             print("Failed to reload content: \(error)")
         }
     }
+
+    func remove(_ file: FileResource) {
+        files.remove(file)
+        #warning("Remove file from required files, thumbnails, post images, etc.")
+    }
 }