[settings] blank page for now with just local storage reset [storage] implement diary

lib/models/diary.dart

@@ -32,4 +32,17 @@ class Diary {
         carb = map['carb'] as double,
         fat = map['fat'] as double,
         fiber = map['fiber'] as double;
+
+  Map<String, Object?> toMap() {
+    return {
+      'id': id,
+      'date': date.toIso8601String(),
+      'meals': meals.map((e) => e.toMap()).toList(),
+      'calories': calories,
+      'protein': protein,
+      'carb': carb,
+      'fat': fat,
+      'fiber': fiber,
+    };
+  }
 }

lib/models/entry.dart

@@ -33,4 +33,18 @@ class Entry {
         fat = map['fat'] as double,
         fiber = map['fiber'] as double,
         carb = map['carb'] as double;
+
+  Map<String, Object?> toMap() {
+    return {
+      'id': id,
+      'grams': grams,
+      'product': product.toMap(),
+      'mealId': mealId,
+      'calories': calories,
+      'protein': protein,
+      'fat': fat,
+      'fiber': fiber,
+      'carb': carb,
+    };
+  }
 }

lib/models/meal.dart

@@ -38,4 +38,18 @@ class Meal {
         fat = map['fat'] as double,
         fiber = map['fiber'] as double,
         diaryId = map['diary_id'] as int;
+
+  Map<String, Object?> toMap() {
+    return {
+      'id': id,
+      'name': name,
+      'order': order,
+      'calories': calories,
+      'protein': protein,
+      'fat': fat,
+      'fiber': fiber,
+      'carb': carb,
+      'diaryId': diaryId,
+    };
+  }
 }

lib/models/preset.dart

@@ -25,4 +25,16 @@ class Preset {
         carb = map['carb'] as double,
         fat = map['fat'] as double,
         fiber = map['fiber'] as double;
+
+  Map<String, Object?> toMap() {
+    return {
+      'id': id,
+      'name': name,
+      'calories': calories,
+      'protein': protein,
+      'fat': fat,
+      'fiber': fiber,
+      'carb': carb,
+    };
+  }
 }

lib/screens/based.dart

@@ -6,6 +6,7 @@ import 'package:fooder/components/app_bar.dart';
 import 'package:fooder/components/navigation_bar.dart';
 import 'package:fooder/screens/login.dart';
 import 'package:fooder/screens/main.dart';
+import 'package:fooder/screens/settings.dart';
 
 TextStyle logoStyle(context) {
   return Theme.of(context).textTheme.labelLarge!.copyWith(
@@ -30,6 +31,7 @@ abstract class BasedState<T extends BasedScreen> extends State<T> {
   }
 
   void backToLogin() {
+    Navigator.of(context).popUntil((route) => route.isFirst);
     Navigator.pushReplacement(
       context,
       MaterialPageRoute(
@@ -39,6 +41,7 @@ abstract class BasedState<T extends BasedScreen> extends State<T> {
   }
 
   void backToDiary() {
+    Navigator.of(context).popUntil((route) => route.isFirst);
     Navigator.pushReplacement(
       context,
       MaterialPageRoute(
@@ -47,6 +50,15 @@ abstract class BasedState<T extends BasedScreen> extends State<T> {
     );
   }
 
+  void navigateToSettings() {
+    Navigator.push(
+      context,
+      MaterialPageRoute(
+        builder: (context) => SettingsScreen(ctx: ctx),
+      ),
+    );
+  }
+
   FAppBar appBar() {
     return FAppBar(
       actions: [
@@ -93,7 +105,7 @@ abstract class BasedState<T extends BasedScreen> extends State<T> {
                 Icons.person,
                 color: Theme.of(context).colorScheme.onSurfaceVariant,
               ),
-              onPressed: () {},
+              onPressed: navigateToSettings,
             ),
           ],
         ),

lib/storage.dart

@@ -4,14 +4,16 @@ import 'package:flutter/widgets.dart';
 import 'package:path/path.dart';
 import 'package:sqflite/sqflite.dart';
 import 'package:fooder/storage/product.dart';
+import 'package:fooder/storage/diary.dart';
 
 class Storage {
   Database db;
   ProductStorage product;
+  DiaryStorage diary;
 
   static const String path = "storage.db";
 
-  Storage({required this.db, required this.product});
+  Storage({required this.db, required this.product, required this.diary});
 
   static Future<Storage> create() async {
     WidgetsFlutterBinding.ensureInitialized();
@@ -20,12 +22,26 @@ class Storage {
       onCreate: createTables,
       version: 1,
     );
-    return Storage(db: db, product: ProductStorage(db: db));
+    return Storage(
+        db: db, product: ProductStorage(db: db), diary: DiaryStorage(db: db));
+  }
+
+  Future<void> reset() async {
+    await db.close();
+    await deleteDatabase(join(await getDatabasesPath(), path));
+    db = await openDatabase(
+      join(await getDatabasesPath(), path),
+      onCreate: createTables,
+      version: 1,
+    );
+    product = ProductStorage(db: db);
+    diary = DiaryStorage(db: db);
   }
 
   static Future<void> createTables(Database db, int version) async {
     var batch = db.batch();
     await ProductStorage.createTable(batch);
+    await DiaryStorage.createTable(batch);
     await batch.commit(noResult: true);
   }
 }