WIP: constructor ChestData, json deserialisation, ect...

lib/globals.dart

@@ -8,6 +8,7 @@ Directory appPath;
 Directory walletsDirectory;
 File defaultWalletFile;
 File currentChestFile;
+File globalConf;
 
 WalletData defaultWallet;
 String appVersion;

lib/main.dart

@@ -44,6 +44,7 @@ Future<void> main() async {
   await _homeProvider.getAppPath();
   await _homeProvider.createDefaultAvatar();
   await _walletsProvider.initWalletFolder();
+  await _walletsProvider.loadGlobalConfig();
   // _walletsProvider.getDefaultWallet();
   appVersion = await _homeProvider.getAppVersion();
   prefs = await SharedPreferences.getInstance();

lib/models/myWallets.dart

@@ -4,6 +4,7 @@ import 'package:flutter/material.dart';
 import 'dart:async';
 import 'package:gecko/globals.dart';
 import 'package:provider/provider.dart';
+import 'dart:convert';
 
 class MyWalletsProvider with ChangeNotifier {
   List<WalletData> listWallets = [];
@@ -11,32 +12,30 @@ class MyWalletsProvider with ChangeNotifier {
   int pinLenght;
 
   Future initWalletFolder() async {
-    // getDefaultWallet();
-
     final bool isWalletFolderExist = await walletsDirectory.exists();
     if (!isWalletFolderExist) {
       await Directory(walletsDirectory.path).create();
     }
 
-    File _currentChestFile = File('${walletsDirectory.path}/currentChest.conf');
+    // File _currentChestFile = File('${walletsDirectory.path}/currentChest.conf');
+    globalConf = File('${appPath.path}/config.json');
 
-    await _currentChestFile.create();
-    await _currentChestFile.writeAsString('0');
+    await globalConf.create();
+    await globalConf.writeAsString('0');
 
     final bool isChestsExist =
         await Directory('${walletsDirectory.path}/0').exists();
     if (!isChestsExist) {
       await Directory('${walletsDirectory.path}/0').create();
       await Directory('${walletsDirectory.path}/1').create();
-      await File('${walletsDirectory.path}/0/list.conf').create();
-      await File('${walletsDirectory.path}/0/order.conf').create();
-      await File('${walletsDirectory.path}/1/list.conf').create();
-      await File('${walletsDirectory.path}/1/order.conf').create();
+      await File('${walletsDirectory.path}/0/chest.json').create();
+      await File('${walletsDirectory.path}/1/chest.json').create();
       // getDefaultWallet();
     }
-    await getDefaultWalletAsync();
   }
 
+  Future loadGlobalConfig() async {}
+
   int getCurrentChest() {
     File _currentChestFile = File('${walletsDirectory.path}/currentChest.conf');
 
@@ -105,29 +104,6 @@ class MyWalletsProvider with ChangeNotifier {
         configLines.firstWhere((element) => element.startsWith(_id)));
   }
 
-  void getDefaultWallet() {
-    defaultWalletFile = File('${appPath.path}/defaultWallet');
-
-    if (!defaultWalletFile.existsSync()) {
-      File(defaultWalletFile.path).createSync();
-      defaultWalletFile.writeAsStringSync("0:0");
-    }
-
-    defaultWallet = getWalletData(defaultWalletFile.readAsStringSync());
-  }
-
-  Future getDefaultWalletAsync() async {
-    defaultWalletFile = File('${appPath.path}/defaultWallet');
-
-    if (!await defaultWalletFile.exists()) {
-      await File(defaultWalletFile.path).create();
-      await defaultWalletFile.writeAsString("0:0");
-    } else {
-      defaultWallet =
-          await getWalletDataAsync(await defaultWalletFile.readAsString());
-    }
-  }
-
   Future<int> deleteAllWallet(context) async {
     MyWalletsProvider _myWalletProvider =
         Provider.of<MyWalletsProvider>(context, listen: false);
@@ -256,3 +232,34 @@ class WalletData {
     return "${this.chest}:${this.number}";
   }
 }
+
+// Chest data constructor
+class ChestData {
+  String dewif;
+  Map accounts;
+  List<int> derivations;
+  Map<int, String> name;
+  Map<int, File> avatar;
+  int defaultWallet;
+
+  // Load data from JSON
+  ChestData(String elements) {
+    if (elements.isNotEmpty) {
+      Map<String, dynamic> jsonElements = jsonDecode(elements);
+      this.dewif = jsonElements['dewif'];
+      this.accounts = jsonElements['accounts'];
+
+      for (int _key in this.accounts.keys) {
+        derivations.add(_key);
+        this.name[_key] = this.accounts[_key]['name'];
+        this.avatar[_key] = this.accounts[_key]['avatar'];
+      }
+    }
+  }
+
+  // Representation of ChestData when debugging
+  @override
+  String toString() {
+    return this.accounts.entries.join();
+  }
+}