Line data Source code
1 : // Copyright 2023 The terCAD team. All rights reserved.
2 : // Use of this source code is governed by a CC BY-NC-ND 4.0 license that can be found in the LICENSE file.
3 :
4 : import 'package:app_finance/_classes/controller/exchange_controller.dart';
5 : import 'package:app_finance/_classes/herald/app_design.dart';
6 : import 'package:app_finance/_classes/herald/app_locale.dart';
7 : import 'package:app_finance/_classes/structure/currency/exchange.dart';
8 : import 'package:app_finance/_classes/structure/invoice_app_data.dart';
9 : import 'package:app_finance/_classes/structure/navigation/app_route.dart';
10 : import 'package:app_finance/_classes/controller/focus_controller.dart';
11 : import 'package:app_finance/_classes/storage/app_preferences.dart';
12 : import 'package:app_finance/_classes/storage/app_data.dart';
13 : import 'package:app_finance/_configs/screen_helper.dart';
14 : import 'package:app_finance/_configs/theme_helper.dart';
15 : import 'package:app_finance/_ext/build_context_ext.dart';
16 : import 'package:app_finance/_ext/double_ext.dart';
17 : import 'package:app_finance/design/wrapper/input_wrapper.dart';
18 : import 'package:app_finance/pages/bill/widgets/interface_bill_page_inject.dart';
19 : import 'package:app_finance/design/form/currency_exchange_input.dart';
20 : import 'package:app_finance/design/form/date_time_input.dart';
21 : import 'package:app_finance/design/button/full_sized_button_widget.dart';
22 : import 'package:app_finance/design/form/simple_input.dart';
23 : import 'package:app_finance/design/wrapper/row_widget.dart';
24 : import 'package:app_finance/design/wrapper/single_scroll_wrapper.dart';
25 : import 'package:flutter/material.dart';
26 : import 'package:flutter_currency_picker/flutter_currency_picker.dart';
27 :
28 : class IncomeTab<T> extends StatefulWidget {
29 : final String? account;
30 : final String? description;
31 : final Currency? currency;
32 : final double? amount;
33 : final DateTime? createdAt;
34 : final AppData state;
35 : final bool isLeft;
36 : final FnBillPageCallback callback;
37 :
38 1 : const IncomeTab({
39 : super.key,
40 : required this.state,
41 : required this.callback,
42 : this.account,
43 : this.description,
44 : this.currency,
45 : this.amount,
46 : this.createdAt,
47 : this.isLeft = false,
48 : });
49 :
50 0 : @override
51 0 : IncomeTabState createState() => IncomeTabState();
52 : }
53 :
54 : class IncomeTabState<T extends IncomeTab> extends State<IncomeTab> {
55 : late FocusController focus;
56 : String? account;
57 : Currency? accountCurrency;
58 : Currency? currency;
59 : late TextEditingController amount;
60 : late TextEditingController description;
61 : late ExchangeController exchange;
62 : late DateTime createdAt;
63 : bool hasErrors = false;
64 :
65 0 : @override
66 : void initState() {
67 0 : focus = FocusController();
68 0 : final value = AppPreferences.get(AppPreferences.prefAccount);
69 0 : final obj = widget.state.getByUuid(value ?? '');
70 0 : account = widget.account ?? obj?.uuid;
71 0 : currency = widget.currency ?? obj?.currency ?? Exchange.defaultCurrency;
72 0 : createdAt = widget.createdAt ?? DateTime.now();
73 0 : amount = TextEditingController(text: widget.amount != null ? widget.amount.toString() : '');
74 0 : description = TextEditingController(text: widget.description);
75 0 : accountCurrency = widget.state.getByUuid(account ?? '')?.currency;
76 0 : exchange = ExchangeController({},
77 0 : store: widget.state, targetController: amount, target: currency, source: [accountCurrency]);
78 :
79 0 : widget.callback((
80 0 : buildButton: buildButton,
81 0 : buttonName: getButtonName(),
82 0 : title: getTitle(),
83 : ));
84 0 : super.initState();
85 : }
86 :
87 0 : @override
88 : dispose() {
89 0 : description.dispose();
90 0 : exchange.dispose();
91 0 : amount.dispose();
92 0 : focus.dispose();
93 0 : super.dispose();
94 : }
95 :
96 0 : String getTitle() => AppLocale.labels.createBillHeader;
97 :
98 0 : bool hasFormErrors() {
99 0 : setState(() => hasErrors = account == null);
100 0 : return hasErrors;
101 : }
102 :
103 0 : void updateStorage() {
104 0 : String uuid = account ?? '';
105 0 : AppPreferences.set(AppPreferences.prefAccount, uuid);
106 0 : exchange.save();
107 0 : widget.state.add(InvoiceAppData(
108 0 : title: description.text,
109 0 : color: widget.state.getByUuid(uuid)?.color,
110 : account: uuid,
111 0 : details: double.tryParse(amount.text)?.toFixed(currency?.decimalDigits) ?? 0.0,
112 0 : currency: currency,
113 0 : createdAt: createdAt,
114 : ));
115 : }
116 :
117 0 : String getButtonName() => AppLocale.labels.createIncomeTooltip;
118 :
119 0 : Widget buildButton(BuildContext context, BoxConstraints constraints) {
120 0 : NavigatorState nav = Navigator.of(context);
121 0 : return FullSizedButtonWidget(
122 : constraints: constraints,
123 0 : controller: focus,
124 0 : onPressed: () => {
125 0 : setState(() {
126 0 : if (hasFormErrors()) {
127 : return;
128 : }
129 0 : updateStorage();
130 0 : nav.popAndPushNamed(AppRoute.homeRoute);
131 : })
132 : },
133 0 : title: getButtonName(),
134 : icon: Icons.save,
135 : );
136 : }
137 :
138 0 : @override
139 : Widget build(BuildContext context) {
140 0 : final textTheme = context.textTheme;
141 0 : final indent = ThemeHelper.getIndent(2);
142 0 : double width = ScreenHelper.state().width - indent * 3;
143 0 : if (widget.isLeft) {
144 0 : width -= ThemeHelper.barHeight;
145 : }
146 :
147 0 : return SingleScrollWrapper(
148 0 : controller: focus,
149 0 : child: Container(
150 0 : margin: EdgeInsets.fromLTRB(indent, indent, indent, 240),
151 : width: width,
152 0 : child: Column(
153 0 : crossAxisAlignment: AppDesign.getAlignment(),
154 0 : children: [
155 0 : InputWrapper(
156 : type: NamedInputType.accountSelector,
157 : isRequired: true,
158 0 : value: account != null ? widget.state.getByUuid(account!) : null,
159 0 : title: AppLocale.labels.account,
160 0 : tooltip: AppLocale.labels.titleAccountTooltip,
161 0 : showError: hasErrors && account == null,
162 0 : state: widget.state,
163 0 : onChange: (value) => setState(() {
164 0 : account = value?.uuid;
165 : if (value != null) {
166 0 : currency = value.currency;
167 0 : accountCurrency = currency;
168 : }
169 : }),
170 : width: width,
171 : ),
172 0 : RowWidget(
173 : indent: indent,
174 0 : maxWidth: width + indent,
175 : chunk: const [125, null],
176 0 : children: [
177 0 : [
178 0 : InputWrapper.currency(
179 : type: NamedInputType.currencyShort,
180 0 : value: currency,
181 0 : title: AppLocale.labels.currency,
182 0 : tooltip: AppLocale.labels.currencyTooltip,
183 0 : onChange: (value) => setState(() => currency = value),
184 : ),
185 : ],
186 0 : [
187 0 : InputWrapper.text(
188 0 : title: AppLocale.labels.income,
189 0 : tooltip: AppLocale.labels.billSetTooltip,
190 0 : controller: amount,
191 : inputType: const TextInputType.numberWithOptions(decimal: true),
192 0 : formatter: [
193 0 : SimpleInputFormatter.filterDouble,
194 : ],
195 : ),
196 : ],
197 : ],
198 : ),
199 0 : CurrencyExchangeInput(
200 0 : key: ValueKey('income${currency?.code}${accountCurrency?.code}'),
201 0 : width: width + indent,
202 : indent: indent,
203 0 : target: currency,
204 0 : controller: exchange,
205 0 : source: [accountCurrency],
206 : ),
207 0 : InputWrapper.text(
208 0 : title: AppLocale.labels.description,
209 0 : tooltip: AppLocale.labels.incomeTooltip,
210 0 : controller: description,
211 : ),
212 0 : Text(
213 0 : AppLocale.labels.balanceDate,
214 0 : style: textTheme.bodyLarge,
215 : ),
216 0 : DateTimeInput(
217 : width: width,
218 0 : value: createdAt,
219 0 : setState: (value) => setState(() => createdAt = value),
220 : ),
221 : ThemeHelper.formEndBox,
222 : ],
223 : ),
224 : ),
225 : );
226 : }
227 : }
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