add tendies file limit

Pocket Poster/Controllers/PosterBoardManager.swift

@@ -13,6 +13,8 @@ class PosterBoardManager {
     static let ShortcutURL = "https://www.icloud.com/shortcuts/a28d2c02ca11453cb5b8f91c12cfa692"
     static let WallpapersURL = "https://cowabun.ga/wallpapers"
     
+    static let MaxTendies = 10
+    
     static func getTendiesStoreURL() -> URL {
         let tendiesStoreURL = SymHandler.getDocumentsDirectory().appendingPathComponent("KFC Bucket", conformingTo: .directory)
         // create it if it doesn't exist

Pocket Poster/Pocket_PosterApp.swift

@@ -40,14 +40,21 @@ struct Pocket_PosterApp: App {
             .onOpenURL(perform: { url in
                 // Download URL
                 if url.absoluteString.starts(with: "pocketposter://download") {
+                    if selectedTendies.count >= PosterBoardManager.MaxTendies {
+                        UIApplication.shared.alert(title: "Max Tendies Reached", body: "You can only apply \(PosterBoardManager.MaxTendies) descriptors.")
+                    } else {
                         downloadURL = url.absoluteString.replacingOccurrences(of: "pocketposter://download?url=", with: "")
                         showDownloadAlert = true
                     }
+                }
                 // App Hash URL
                 else if url.absoluteString.starts(with: "pocketposter://app-hash?uuid=") {
                     pbHash = url.absoluteString.replacingOccurrences(of: "pocketposter://app-hash?uuid=", with: "")
                 }
                 else if url.pathExtension == "tendies" {
+                    if selectedTendies.count >= PosterBoardManager.MaxTendies {
+                        UIApplication.shared.alert(title: "Max Tendies Reached", body: "You can only apply \(PosterBoardManager.MaxTendies) descriptors.")
+                    } else {
                         // copy it over to the KFC bucket
                         do {
                             let newURL = try DownloadManager.copyTendies(from: url)
@@ -59,6 +66,7 @@ struct Pocket_PosterApp: App {
                             UIApplication.shared.alert(title: "Failed to import tendies", body: error.localizedDescription)
                         }
                     }
+                }
             })
         }
     }

Pocket Poster/Views/ContentView.swift

@@ -130,7 +130,11 @@ struct ContentView: View {
         .fileImporter(isPresented: $showTendiesImporter, allowedContentTypes: [UTType(filenameExtension: "tendies", conformingTo: .data)!], allowsMultipleSelection: true, onCompletion: { result in
             switch result {
             case .success(let url):
+                if selectedTendies.wrappedValue.count + url.count > PosterBoardManager.MaxTendies {
+                    UIApplication.shared.alert(title: "Max Tendies Reached", body: "You can only apply \(PosterBoardManager.MaxTendies) descriptors.")
+                } else {
                     selectedTendies.wrappedValue.append(contentsOf: url)
+                }
             case .failure(let error):
                 lastError = error.localizedDescription
                 showErrorAlert.toggle()