implemented automated exporting

Author: OverPoweredDev

src/lib/homepage/body.dart

@@ -6,6 +6,7 @@ import 'package:Junior/homepage/components/title.dart';
 import 'package:Junior/model/novel.dart';
 import 'package:Junior/model/preferences.dart';
 import 'package:flutter/material.dart';
+import 'package:shared_preferences/shared_preferences.dart';
 
 import '../theme.dart';
 
@@ -27,6 +28,7 @@ class _HomePageState extends State<HomePage> {
   @override
   void initState() {
     super.initState();
+    showChangelog(context);
     loadData();
   }
 
@@ -42,6 +44,26 @@ class _HomePageState extends State<HomePage> {
     sortBy(preferences.sortBy);
   }
 
+  showChangelog(BuildContext context) async {
+    SharedPreferences prefs = await SharedPreferences.getInstance();
+    String changelogVersion = prefs.getString('currVersion') ?? '1.0.0';
+
+    bool showChangelog = true;
+
+    if(showChangelog) {
+      showDialog(
+        context: context,
+        builder: (BuildContext context) => AlertDialog(
+          title: Text(
+            '',
+            style: TextStyle(color: textColor),
+          ),
+          backgroundColor: tileColor.withAlpha(255),
+        ),
+      );
+    }
+  }
+
   @override
   Widget build(BuildContext context) {
     return Scaffold(

src/lib/model/novel.dart

@@ -1,6 +1,8 @@
 import 'dart:convert';
 import 'dart:io';
 
+import 'package:Junior/model/preferences.dart';
+import 'package:Junior/settings_page/components/export_data.dart';
 import 'package:flutter/material.dart';
 import 'package:path_provider/path_provider.dart';
 
@@ -51,8 +53,9 @@ class Novel {
         isComplete = getFromJson(json, 'isComplete', false),
         novelLink = getFromJson(json, 'novelLink', '');
 
-  static dynamic getFromJson(Map<String, dynamic> json, String key, dynamic defaultValue){
-    if(json.containsKey(key)){
+  static dynamic getFromJson(
+      Map<String, dynamic> json, String key, dynamic defaultValue) {
+    if (json.containsKey(key)) {
       return json[key];
     } else {
       return defaultValue;
@@ -99,6 +102,9 @@ Future<File> saveNovelList(novelList) async {
   final file = await _localFile;
   final novelListJSON = jsonEncode(novelList);
 
+  final prefs = await loadPreferences();
+  if (prefs.exportAutomatically) exportData();
+
   return file.writeAsString(novelListJSON);
 }
 

src/lib/model/preferences.dart

@@ -3,22 +3,24 @@ import 'package:shared_preferences/shared_preferences.dart';
 
 class Preferences {
   bool darkMode;
+  bool exportAutomatically;
   String sortBy;
 
-  Preferences({this.darkMode = true, this.sortBy = 'Ongoing'});
+  Preferences({this.darkMode = true, this.sortBy = 'Ongoing', this.exportAutomatically = true});
 }
 
 Future<Preferences> loadPreferences() async {
   SharedPreferences preferences = await SharedPreferences.getInstance();
   bool darkMode = preferences.get('darkMode') ?? true;
+  bool exportReminder = preferences.get('exportAutomatically') ?? true;
   String sortBy = preferences.get('sortBy') ?? 'Ongoing';
 
   if (darkMode)
     setDarkMode();
   else
     setLightMode();
 
-  return Preferences(darkMode: darkMode, sortBy: sortBy);
+  return Preferences(darkMode: darkMode, sortBy: sortBy, exportAutomatically: exportReminder);
 }
 
 Future<bool> saveDarkModeOption(bool isDarkMode) async {
@@ -31,4 +33,10 @@ Future<bool> saveSortOption(String sortBy) async {
   SharedPreferences preferences = await SharedPreferences.getInstance();
   preferences.setString('sortBy', sortBy);
   return true;
+}
+
+Future<bool> saveExportReminder(bool export) async {
+  SharedPreferences preferences = await SharedPreferences.getInstance();
+  preferences.setBool('exportAutomatically', export);
+  return true;
 }

src/lib/settings_page/body.dart

@@ -126,6 +126,28 @@ class _SettingsPageState extends State<SettingsPage> {
                         fontWeight: FontWeight.w700,
                       ),
                       tiles: [
+                        SettingsTile.switchTile(
+                          title: 'Automatic Exporting',
+                          subtitle: 'Highly Recommended',
+                          titleTextStyle: TextStyle(color: textColor),
+                          subtitleTextStyle: TextStyle(
+                            color: textColor,
+                            fontSize: 12,
+                          ),
+                          leading: Padding(
+                            padding: EdgeInsets.only(top: 8),
+                            child: Icon(
+                              Icons.alarm,
+                              color: linkColor,
+                            ),
+                          ),
+                          switchValue: preferences.exportAutomatically,
+                          onToggle: (bool toggle) {
+                            preferences.exportAutomatically = toggle;
+                            saveExportReminder(toggle);
+                            setState(() {});
+                          },
+                        ),
                         SettingsTile(
                           title: 'Export Data',
                           titleTextStyle: TextStyle(color: textColor),

src/lib/theme.dart

@@ -11,7 +11,7 @@ void setDarkMode(){
   tileColor = Color.fromRGBO(64, 75, 96, 0.9);
   textColor = Color.fromRGBO(255, 255, 255, 1.0);
   iconColor = Color.fromRGBO(255, 255, 255, 1.0);
-  linkColor = Color.fromRGBO(250, 250, 255, 1.0);
+  linkColor = Color.fromRGBO(234, 234, 234, 1.0);
 }
 
 void setLightMode(){