mynotes: Add New Note page

lib/main.dart

@@ -1,14 +1,11 @@
 import 'package:flutter/material.dart';
 import 'package:mynotes/constants/routes.dart';
-import 'package:mynotes/enums/menu_action.dart';
-import 'package:mynotes/firebase_options.dart';
 import 'package:mynotes/services/auth/auth_service.dart';
 import 'package:mynotes/views/login_view.dart';
 import 'package:mynotes/views/notes/new_note_view.dart';
 import 'package:mynotes/views/notes/notes_view.dart';
 import 'package:mynotes/views/register_view.dart';
 import 'package:mynotes/views/verify_email_view.dart';
-import 'dart:developer' as devtools show log;
 
 void main() {
   WidgetsFlutterBinding.ensureInitialized();

lib/views/notes/new_note_view.dart

@@ -1,4 +1,6 @@
 import 'package:flutter/material.dart';
+import 'package:mynotes/services/auth/auth_service.dart';
+import 'package:mynotes/services/crud/notes_service.dart';
 
 class NewNoteView extends StatefulWidget {
   const NewNoteView({super.key});
@@ -8,6 +10,71 @@ class NewNoteView extends StatefulWidget {
 }
 
 class _NewNoteViewState extends State<NewNoteView> {
+  DatabaseNote? _note;
+  late final NotesService _notesService;
+  late final TextEditingController _textController;
+
+  @override
+  void initState() {
+    _notesService = NotesService();
+    _textController = TextEditingController();
+    super.initState();
+  }
+
+  void _textControllerListener() async {
+    final note = _note;
+    if (note == null) {
+      return;
+    }
+    final text = _textController.text;
+    await _notesService.updateNote(
+      note: note,
+      text: text,
+    );
+  }
+
+  void _setupTextControllerListener() {
+    _textController.removeListener(_textControllerListener);
+    _textController.addListener(_textControllerListener);
+  }
+
+  Future<DatabaseNote> createNewNote() async {
+    final existingNote = _note;
+    if (existingNote != null) {
+      return existingNote;
+    }
+    final currentUser = AuthService.firebase().currentUser!;
+    final email = currentUser.email!;
+    final owner = await _notesService.getUser(email: email);
+    return await _notesService.createNote(owner: owner);
+  }
+
+  void _deleteNoteIfTextIsEmpty() {
+    final note = _note;
+    if (_textController.text.isEmpty && note != null) {
+      _notesService.deleteNote(id: note.id);
+    }
+  }
+
+  void _saveNoteIfTextIsNotEmpty() async {
+    final note = _note;
+    final text = _textController.text;
+    if (note != null && text.isNotEmpty) {
+      await _notesService.updateNote(
+        note: note,
+        text: text,
+      );
+    }
+  }
+
+  @override
+  void dispose() {
+    _deleteNoteIfTextIsEmpty();
+    _saveNoteIfTextIsNotEmpty();
+    _textController.dispose();
+    super.dispose();
+  }
+
   @override
   Widget build(BuildContext context) {
     return Scaffold(
@@ -22,7 +89,32 @@ class _NewNoteViewState extends State<NewNoteView> {
           icon: const Icon(Icons.arrow_back, color: Colors.white),
         ),
       ),
-      body: const Text('Write Your Note Here'),
+      body: FutureBuilder(
+          future: createNewNote(),
+          builder: (context, snapshot) {
+            switch (snapshot.connectionState) {
+              case ConnectionState.done:
+                // temporary fix: I'm not sure why the type of snapshot.data is dynamic
+                // Im not sure which line to comment out and which to keep
+                // got this fix in youtube comments section
+                // without the ? in DatabaseNote? it throws an error which is shown below
+                // _CastError (type 'Null' is not a subtype of type 'int' in type cast)
+
+                _note = snapshot.data as DatabaseNote?;
+                //_note = snapshot.data;
+                _setupTextControllerListener();
+                return TextField(
+                  controller: _textController,
+                  keyboardType: TextInputType.multiline,
+                  maxLines: null,
+                  decoration: const InputDecoration(
+                    hintText: 'Start typing your note here ...',
+                  ),
+                );
+              default:
+                return const CircularProgressIndicator();
+            }
+          }),
     );
   }
 }

tatus

@@ -0,0 +1,91 @@
+commit f758264a8292ddb6ea2637bcce7ee0b0edf2cb8c (HEAD -> master, tag: step13, origin/master)
+Author: Evan Ferrao <evanferrao@gmail.com>
+Date:   Sat Aug 3 14:15:43 2024 +0530
+
+    mynotes: add NewNoteRoute
+
+commit 751fcfccb4e408865b2c58ab82a06919b6b165c0 (tag: step12)
+Author: Evan Ferrao <evanferrao@gmail.com>
+Date:   Fri Aug 2 13:03:27 2024 +0530
+
+    mynotes: Add streambuilder in UI along with initialize and dispose NotesService in NotesView
+
+commit 93164afa7cb12808e575be505183259457f98ed9 (tag: step11)
+Author: Evan Ferrao <evanferrao@gmail.com>
+Date:   Tue Jul 30 12:33:05 2024 +0530
+
+    mynotes: Implement CRUD operations using sqlite
+
+commit 68854afae663fa769527b3bc3719770ef87682f6 (tag: step10)
+Author: Evan Ferrao <evanferrao@gmail.com>
+Date:   Tue Jul 23 10:29:28 2024 +0530
+
+    mynotes: Add tests
+
+commit 6a391c23cdcfa1bd1928707f4ab033e469e0910a (tag: step9)
+Author: Evan Ferrao <evanferrao@gmail.com>
+Date:   Sun Jul 21 12:52:12 2024 +0530
+
+    mynotes: use AuthService at the UI level
+
+commit 843631195ad2a79bfb5985b1bcf668d5e5560148 (tag: step8)
+Author: Evan Ferrao <evanferrao@gmail.com>
+Date:   Wed Jul 17 13:16:22 2024 +0530
+
+    mynotes: Implement auth service
+
+commit 4bfe0acf49dbda3c820950d2174e23775d01ddee
+Author: Evan Ferrao <evanferrao@gmail.com>
+Date:   Wed Jul 10 18:14:00 2024 +0530
+
+    mynotes: Prevent login if user hasn't verified email
+
+commit 4939850724fc1388183faba1932b5bf57fa23079 (tag: step7)
+Author: Evan Ferrao <evanferrao@gmail.com>
+Date:   Wed Jul 10 17:13:17 2024 +0530
+
+    mynotes: Improve email verification
+
+commit a2c2b9570dbc4de98ad50ce0bc6d7e690ed9a978 (tag: step6)
+Author: Evan Ferrao <evanferrao@gmail.com>
+Date:   Mon Jul 8 05:08:33 2024 +0530
+
+    mynotes: add error popup in login page
+
+commit c6944a1f7b921f37ea9e554197ce29549d11df6c (tag: step5)
+Author: Evan Ferrao <evanferrao@gmail.com>
+Date:   Mon Jul 8 04:37:27 2024 +0530
+
+    mynotes: Avoid repeated hardcoded values
+
+commit 8258bcf56a08a4f486489746efbed763f778b406 (tag: step4)
+Author: Evan Ferrao <evanferrao@gmail.com>
+Date:   Mon Jul 8 04:25:37 2024 +0530
+
+    mynotes: use logger instead of print
+    
+    also redirect to /notes/ upon login
+
+commit 8c335a41a232ec7c6e95efe9c10d1060e5818659 (tag: step3)
+Author: Evan Ferrao <evanferrao@gmail.com>
+Date:   Mon Jul 8 03:09:46 2024 +0530
+
+    mynotes: Add logout screen
+
+commit 7ab25055851281b1e88c71ff31c52d5049d074a3
+Author: evanferrao <evanferrao@gmail.com>
+Date:   Sun Jul 7 10:22:01 2024 +0000
+
+    mynotes: misc: add google idx config
+
+commit 00e9bfef1221391a269027f4cbe25ddeb7abfa5a (tag: step2)
+Author: Evan Ferrao <evanferrao@gmail.com>
+Date:   Sun Jul 7 02:25:00 2024 +0530
+
+    mynotes: Add verify email & improve logic of login_view and register_view
+
+commit 7e499836af5775b9ef3bcc6f6bdc0bc16ffaaa38 (tag: step1)
+Author: Evan Ferrao <evanferrao@gmail.com>
+Date:   Sat Jul 6 19:07:59 2024 +0530
+
+    mynotes: Initial Commit

test/auth_test.dart

@@ -1,4 +1,3 @@
-import 'dart:math';
 
 import 'package:mynotes/services/auth/auth_exceptions.dart';
 import 'package:mynotes/services/auth/auth_provider.dart';