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feat: allow creating new wallets + fix bugs

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This commit is contained in:
Matyáš Caras 2023-11-01 18:39:21 +01:00
parent f614c4dfac
commit 574180c5f2
Signed by untrusted user who does not match committer: hernik
GPG key ID: 2A3175F98820C5C6
6 changed files with 199 additions and 129 deletions
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1
integration_test/setup_test.dart
View file

@ -1,4 +1,3 @@
import 'package:flutter/material.dart';
import 'package:flutter_test/flutter_test.dart';
import 'package:integration_test/integration_test.dart';

12
lib/api/walletmanager.dart
View file

@ -5,13 +5,17 @@ import 'package:path_provider/path_provider.dart';
import 'package:prasule/api/wallet.dart';
class WalletManager {
static Future<List<String>> listWallets() async {
static Future<List<Wallet>> listWallets() async {
var path =
Directory("${(await getApplicationDocumentsDirectory()).path}/wallets");
if (!path.existsSync()) {
path.createSync();
}
return path.listSync().map((e) => e.path.split("/").last).toList();
var wallets = <Wallet>[];
for (var w in path.listSync().map((e) => e.path.split("/").last).toList()) {
wallets.add(await loadWallet(w));
}
return wallets;
}
static Future<Wallet> loadWallet(String name) async {
@ -27,14 +31,16 @@ class WalletManager {
return Wallet.fromJson(jsonDecode(wallet.readAsStringSync()));
}
static Future<void> saveWallet(Wallet w) async {
static Future<bool> saveWallet(Wallet w) async {
var path =
Directory("${(await getApplicationDocumentsDirectory()).path}/wallets");
var wallet = File("${path.path}/${w.name}");
if (!path.existsSync()) {
path.createSync();
}
if (wallet.existsSync()) return false;
wallet.writeAsStringSync(jsonEncode(w.toJson()));
return true;
}
static Future<void> deleteWallet(Wallet w) async {

7
lib/l10n/app_cs.arb
View file

@ -7,7 +7,7 @@
"back": "Zpět",
"finish": "Dokončit",
"errorEmptyName": "Název nemůže být prázdný!",
"welcome": "Vítej!",
"welcome": "Vítejte!",
"welcomeAboutPrasule": "Prašule je správce výdajů navržený pro lidi, kteří nechtějí vyplňovat každý malý detail.",
"welcomeInstruction": "Na této obrazovce si nastavíte svoji 'peněženku', ve které budou zaznamenány vaše výdaje uspořádané do kategorií, které si nastavíte hned potom.",
"setupWalletNameCurrency": "Nastavte si název a měnu peněženky",
@ -53,5 +53,8 @@
"langDownloadProgress": "Postup: $progress %",
"addingFromOcr": "Přidat skrz OCR",
"license":"©️ 2023 Matyáš Caras\nVydáno pod licencí GNU AGPL license verze 3",
"description":"Popis"
"description":"Popis",
"newWallet":"Přidat novou peněženku",
"walletExists":"Peněženka s tímto názvem již existuje!"
}

4
lib/l10n/app_en.arb
View file

@ -89,5 +89,7 @@
},
"addingFromOcr": "Add from OCR",
"license":"©️ 2023 Matyáš Caras\nReleased under the GNU AGPL license version 3",
"description":"Description"
"description":"Description",
"newWallet":"Add new wallet",
"walletExists":"A wallet with this name already exists!"
}

194
lib/views/home.dart
View file

@ -31,6 +31,7 @@ class HomeView extends StatefulWidget {
class _HomeViewState extends State<HomeView> {
Wallet? selectedWallet;
List<Wallet> wallets = [];
DateTime? prevDate;
late String locale;
@override
@ -47,13 +48,13 @@ class _HomeViewState extends State<HomeView> {
}
void loadWallet() async {
var wallets = await WalletManager.listWallets();
wallets = await WalletManager.listWallets();
if (wallets.isEmpty && mounted) {
Navigator.of(context).pushReplacement(
MaterialPageRoute(builder: (c) => const SetupView()));
return;
}
selectedWallet = await WalletManager.loadWallet(wallets.first);
selectedWallet = wallets.first;
setState(() {});
}
@ -98,7 +99,42 @@ class _HomeViewState extends State<HomeView> {
],
),
appBar: AppBar(
title: Text(AppLocalizations.of(context)!.home),
title: DropdownButton<int>(
value:
(selectedWallet == null) ? -1 : wallets.indexOf(selectedWallet!),
items: [
...wallets.map(
(e) => DropdownMenuItem(
value: wallets.indexOf(
e,
),
child: Text(e.name),
),
),
DropdownMenuItem(
value: -1,
child: Text(AppLocalizations.of(context)!.newWallet),
)
],
onChanged: (v) async {
if (v == null || v == -1) {
Navigator.of(context).push(
platformRoute(
(c) => const SetupView(
newWallet: true,
),
),
);
wallets = await WalletManager.listWallets();
logger.i(wallets.length);
selectedWallet = wallets.last;
setState(() {});
return;
}
selectedWallet = wallets[v];
setState(() {});
},
),
actions: [
PopupMenuButton(
itemBuilder: (context) => [
@ -284,87 +320,87 @@ class _HomeViewState extends State<HomeView> {
builder: (ctx, setState) => PlatformDialog(
actions: [
TextButton(
onPressed: () async {
final ImagePicker picker = ImagePicker();
final XFile? media = await picker.pickImage(source: imgSrc);
if (media == null) {
if (mounted) Navigator.of(context).pop();
return;
}
// get selected languages
var selected = availableLanguages
.where((element) => selectedLanguages[
availableLanguages.indexOf(element)])
.join("+")
.replaceAll(".traineddata", "");
logger.i(selected);
if (!mounted) return;
showDialog(
context: context,
builder: (c) => PlatformDialog(
title: AppLocalizations.of(context)!.ocrLoading),
barrierDismissible: false);
var string = await FlutterTesseractOcr.extractText(media.path,
language: selected,
args: {
"psm": "4",
"preserve_interword_spaces": "1",
});
if (!mounted) return;
Navigator.of(context).pop();
logger.i(string);
if (!mounted) return;
var lines = string.split("\n")
..removeWhere((element) {
element.trim();
return element.isEmpty;
onPressed: () async {
final ImagePicker picker = ImagePicker();
final XFile? media = await picker.pickImage(source: imgSrc);
if (media == null) {
if (mounted) Navigator.of(context).pop();
return;
}
// get selected languages
var selected = availableLanguages
.where((element) =>
selectedLanguages[availableLanguages.indexOf(element)])
.join("+")
.replaceAll(".traineddata", "");
logger.i(selected);
if (!mounted) return;
showDialog(
context: context,
builder: (c) => PlatformDialog(
title: AppLocalizations.of(context)!.ocrLoading),
barrierDismissible: false);
var string = await FlutterTesseractOcr.extractText(media.path,
language: selected,
args: {
"psm": "4",
"preserve_interword_spaces": "1",
});
var price = 0.0;
var description = "";
for (var line in lines) {
// find numbered prices on each line
var regex = RegExp(r'\d+(?:(?:\.|,) {0,}\d{0,})+');
for (var match in regex.allMatches(line)) {
price += double.tryParse(match.group(0).toString()) ?? 0;
}
description += "${line.replaceAll(regex, "")}\n";
if (!mounted) return;
Navigator.of(context).pop();
logger.i(string);
if (!mounted) return;
var lines = string.split("\n")
..removeWhere((element) {
element.trim();
return element.isEmpty;
});
var price = 0.0;
var description = "";
for (var line in lines) {
// find numbered prices on each line
var regex = RegExp(r'\d+(?:(?:\.|,) {0,}\d{0,})+');
for (var match in regex.allMatches(line)) {
price += double.tryParse(match.group(0).toString()) ?? 0;
}
Navigator.of(ctx).pop();
// show edit
Navigator.of(context)
.push<WalletSingleEntry>(
platformRoute<WalletSingleEntry>(
(c) => CreateEntryView(
w: selectedWallet!,
editEntry: WalletSingleEntry(
data: EntryData(
name: "",
amount: price,
description: description),
type: EntryType.expense,
date: DateTime.now(),
category: selectedWallet!.categories.first,
id: selectedWallet!.nextId,
),
description += "${line.replaceAll(regex, "")}\n";
}
Navigator.of(ctx).pop();
// show edit
Navigator.of(context)
.push<WalletSingleEntry>(
platformRoute<WalletSingleEntry>(
(c) => CreateEntryView(
w: selectedWallet!,
editEntry: WalletSingleEntry(
data: EntryData(
name: "", amount: price, description: description),
type: EntryType.expense,
date: DateTime.now(),
category: selectedWallet!.categories.first,
id: selectedWallet!.nextId,
),
),
)
.then(
(newEntry) {
// save entry if we didn't return empty
if (newEntry == null) return;
selectedWallet!.entries.add(newEntry);
WalletManager.saveWallet(selectedWallet!);
setState(() {});
},
);
},
child: const Text("Ok")),
),
)
.then(
(newEntry) {
// save entry if we didn't return empty
if (newEntry == null) return;
selectedWallet!.entries.add(newEntry);
WalletManager.saveWallet(selectedWallet!);
setState(() {});
},
);
},
child: const Text("Ok"),
),
TextButton(
onPressed: () {
Navigator.of(c).pop();
},
child: const Text("Cancel")),
onPressed: () {
Navigator.of(c).pop();
},
child: const Text("Cancel"),
),
],
title: AppLocalizations.of(context)!.ocrSelect,
content: Column(

110
lib/views/setup.dart
View file

@ -12,8 +12,10 @@ import 'package:prasule/views/home.dart';
import 'package:flutter_gen/gen_l10n/app_localizations.dart';
class SetupView extends StatefulWidget {
const SetupView({super.key});
const SetupView({super.key, this.newWallet = false});
/// We are only creating a new wallet, no first-time setup
final bool newWallet;
@override
State<SetupView> createState() => _SetupViewState();
}
@ -36,36 +38,40 @@ class _SetupViewState extends State<SetupView> {
var name = "";
@override
void initState() {
super.initState();
categories = [
WalletCategory(
name: AppLocalizations.of(context)!.categoryHealth,
type: EntryType.expense,
id: 1,
icon: IconData(Icons.medical_information.codePoint,
fontFamily: 'MaterialIcons'),
),
WalletCategory(
name: AppLocalizations.of(context)!.categoryCar,
type: EntryType.expense,
id: 2,
icon: IconData(Icons.car_repair.codePoint, fontFamily: 'MaterialIcons'),
),
WalletCategory(
name: AppLocalizations.of(context)!.categoryFood,
type: EntryType.expense,
id: 3,
icon: IconData(Icons.restaurant.codePoint, fontFamily: 'MaterialIcons'),
),
WalletCategory(
name: AppLocalizations.of(context)!.categoryTravel,
type: EntryType.expense,
id: 4,
icon: IconData(Icons.train.codePoint, fontFamily: 'MaterialIcons'),
),
];
setState(() {});
void didChangeDependencies() {
super.didChangeDependencies();
if (categories.isEmpty) {
categories = [
WalletCategory(
name: AppLocalizations.of(context)!.categoryHealth,
type: EntryType.expense,
id: 1,
icon: IconData(Icons.medical_information.codePoint,
fontFamily: 'MaterialIcons'),
),
WalletCategory(
name: AppLocalizations.of(context)!.categoryCar,
type: EntryType.expense,
id: 2,
icon:
IconData(Icons.car_repair.codePoint, fontFamily: 'MaterialIcons'),
),
WalletCategory(
name: AppLocalizations.of(context)!.categoryFood,
type: EntryType.expense,
id: 3,
icon:
IconData(Icons.restaurant.codePoint, fontFamily: 'MaterialIcons'),
),
WalletCategory(
name: AppLocalizations.of(context)!.categoryTravel,
type: EntryType.expense,
id: 4,
icon: IconData(Icons.train.codePoint, fontFamily: 'MaterialIcons'),
),
];
setState(() {});
}
}
@override
@ -99,11 +105,27 @@ class _SetupViewState extends State<SetupView> {
currency: _selectedCurrency,
categories: categories);
WalletManager.saveWallet(wallet).then(
(value) => Navigator.of(context).pushReplacement(
MaterialPageRoute(
builder: (c) => const HomeView(),
),
),
(value) {
if (!value) {
ScaffoldMessenger.of(context).clearSnackBars();
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content:
Text(AppLocalizations.of(context)!.walletExists),
),
);
return;
}
if (widget.newWallet) {
Navigator.of(context).pop();
return;
}
Navigator.of(context).pushReplacement(
MaterialPageRoute(
builder: (c) => const HomeView(),
),
);
},
);
},
pages: [
@ -123,13 +145,15 @@ class _SetupViewState extends State<SetupView> {
mainAxisAlignment: MainAxisAlignment.center,
mainAxisSize: MainAxisSize.min,
children: [
Flexible(
child: Text(
AppLocalizations.of(context)!.welcomeAboutPrasule),
),
const SizedBox(
height: 5,
),
if (!widget.newWallet)
Flexible(
child: Text(
AppLocalizations.of(context)!.welcomeAboutPrasule),
),
if (!widget.newWallet)
const SizedBox(
height: 5,
),
Flexible(
child: Text(
AppLocalizations.of(context)!.welcomeInstruction),