Feature: Notes creation

Peered.xcodeproj/project.pbxproj

@@ -266,8 +266,19 @@
 				CURRENT_PROJECT_VERSION = 1;
 				DEAD_CODE_STRIPPING = YES;
 				DEVELOPMENT_TEAM = LTFJ368N25;
+				ENABLE_APP_SANDBOX = YES;
 				ENABLE_HARDENED_RUNTIME = YES;
+				ENABLE_INCOMING_NETWORK_CONNECTIONS = NO;
+				ENABLE_OUTGOING_NETWORK_CONNECTIONS = NO;
 				ENABLE_PREVIEWS = YES;
+				ENABLE_RESOURCE_ACCESS_AUDIO_INPUT = NO;
+				ENABLE_RESOURCE_ACCESS_BLUETOOTH = NO;
+				ENABLE_RESOURCE_ACCESS_CALENDARS = NO;
+				ENABLE_RESOURCE_ACCESS_CAMERA = NO;
+				ENABLE_RESOURCE_ACCESS_CONTACTS = NO;
+				ENABLE_RESOURCE_ACCESS_LOCATION = NO;
+				ENABLE_RESOURCE_ACCESS_PRINTING = NO;
+				ENABLE_RESOURCE_ACCESS_USB = NO;
 				GENERATE_INFOPLIST_FILE = YES;
 				INFOPLIST_FILE = Peered/Info.plist;
 				INFOPLIST_KEY_NSLocalNetworkUsageDescription = "";
@@ -309,8 +320,19 @@
 				CURRENT_PROJECT_VERSION = 1;
 				DEAD_CODE_STRIPPING = YES;
 				DEVELOPMENT_TEAM = LTFJ368N25;
+				ENABLE_APP_SANDBOX = YES;
 				ENABLE_HARDENED_RUNTIME = YES;
+				ENABLE_INCOMING_NETWORK_CONNECTIONS = NO;
+				ENABLE_OUTGOING_NETWORK_CONNECTIONS = NO;
 				ENABLE_PREVIEWS = YES;
+				ENABLE_RESOURCE_ACCESS_AUDIO_INPUT = NO;
+				ENABLE_RESOURCE_ACCESS_BLUETOOTH = NO;
+				ENABLE_RESOURCE_ACCESS_CALENDARS = NO;
+				ENABLE_RESOURCE_ACCESS_CAMERA = NO;
+				ENABLE_RESOURCE_ACCESS_CONTACTS = NO;
+				ENABLE_RESOURCE_ACCESS_LOCATION = NO;
+				ENABLE_RESOURCE_ACCESS_PRINTING = NO;
+				ENABLE_RESOURCE_ACCESS_USB = NO;
 				GENERATE_INFOPLIST_FILE = YES;
 				INFOPLIST_FILE = Peered/Info.plist;
 				INFOPLIST_KEY_NSLocalNetworkUsageDescription = "";

Peered/ContentView.swift

@@ -9,24 +9,29 @@ import SwiftUI
 
 struct ContentView: View {
   @AppStorage("peered_username") private var username: String = ""
-  @State var browser: CommunicationProvider? = nil
-
+  @State private var notes = [Note]()
+	
   var body: some View {
-    VStack {
-      if let browser {
-        ForEach(browser.availablePeers, id: \.displayName) { peer in
-          Text(peer.displayName)
-        }
-      }
-    }
-    .padding()
+		NavigationView {
+			List(notes) { note in
+				NavigationLink(note.name) {
+					NoteEditorScreen(note: note)
+				}
+			}
+			.navigationTitle("Peered")
+			.toolbar {
+					Button("Create note") {
+						NotesStorage().createNote(name: "New Note")
+						notes = NotesStorage().loadNotes()
+					}
+			}
+		}
+		.onAppear {
+			notes = NotesStorage().loadNotes()
+		}
     .sheet(isPresented: .constant(username.isEmpty)) {
       SetUserNameBottomSheetView(username: $username)
     }
-    .onChange(of: username) { _, newValue in
-      guard !newValue.isEmpty else { return }
-      browser = .init(id: newValue)
-    }
   }
 }
 

Peered/NoteEditor/NoteEditorScreen.swift

@@ -0,0 +1,16 @@
+//
+//  NoteEditorScreen.swift
+//  Peered
+//
+//  Created by Oskar Chybowski on 25/09/2025.
+//
+
+import SwiftUI
+
+struct NoteEditorScreen: View {
+	let note: Note
+	
+	var body: some View {
+		TextEditor(text: .constant("eee"))
+	}
+}

Peered/NotesList/Note.swift

@@ -0,0 +1,15 @@
+//
+//  Note.swift
+//  Peered
+//
+//  Created by Oskar Chybowski on 25/09/2025.
+//
+
+import Foundation
+
+struct Note: Identifiable {
+	var id: URL { path }
+
+	let name: String
+	let path: URL
+}

Peered/NotesList/NotesStorage.swift

@@ -0,0 +1,51 @@
+//
+//  NotesStorage.swift
+//  Peered
+//
+//  Created by Oskar Chybowski on 25/09/2025.
+//
+
+import Foundation
+
+struct NotesStorage {
+	let storageProvider: FileManager = FileManager.default
+	
+	func loadNotes() -> [Note] {
+		let files = try! storageProvider.contentsOfDirectory(atPath: URL.documentsDirectory.path)
+		var notes = [Note]()
+		
+		for file in files.compactMap(URL.init) {
+			let name = file.lastPathComponent
+			let note = Note(
+				name: name,
+				path: file
+			)
+			
+			notes.append(note)
+		}
+		
+		return notes
+	}
+	
+	func createNote(name: String) {
+		let currentNotes = loadNotes()
+		var proposedName = name
+		var index: Int? = nil
+		
+		while currentNotes.contains(where: { $0.name == proposedName }) {
+			if let _index = index {
+				index = _index + 1
+			} else {
+				index = 1
+			}
+		}
+		
+		proposedName = if let index {
+			"\(proposedName) \(index)"
+		} else {
+			proposedName
+		}
+		let pathToWrite = URL.documentsDirectory.appendingPathComponent(proposedName).appendingPathExtension(for: .text)
+		try! String().write(to: pathToWrite, atomically: true, encoding: .utf8)
+	}
+}