92 lines
2.5 KiB
Dart
92 lines
2.5 KiB
Dart
import 'package:checker/base/base_state.dart';
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import 'package:checker/common.dart';
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import 'package:checker/consts.dart';
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import 'package:checker/db.dart';
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import 'package:checker/strings.dart';
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import 'package:flutter/material.dart';
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/// Экран проведения покупки.
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class PurchaseSuccessScreen extends StatefulWidget {
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PurchaseSuccessScreen(this.val, this.name, this.helper, this.app);
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final String val;
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final String name;
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final String app;
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final SqliteHelper helper;
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@override State createState() =>
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new PurchaseSuccessScreenState(val, name, helper, app);
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}
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class PurchaseSuccessScreenState<T> extends BaseState<PurchaseSuccessScreen> {
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PurchaseSuccessScreenState(String sum, String username, SqliteHelper helper,
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String app) {
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this.sum = sum;
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this.username = username;
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this.helper = helper;
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this.app = app;
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}
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String sum, username;
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int currency;
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@override String getTitle() {
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return StringsLocalization.carryingPurchase();
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}
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@override String getHintString() {
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return null;
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}
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@override Widget build(BuildContext context) {
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if (currency == null) {
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helper.getCurrency().then((currency) {
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setState(() {
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this.currency = currency;
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});
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});
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}
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return getMainWidget();
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}
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@override Widget getScreenContent() {
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return new Column(children: <Widget>[
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getValueWithDescription(StringsLocalization.buyer(), username),
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getSuccessMessage(),
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new Expanded(child: new Center()),
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wrapButton(getScreenMargins(74.0), getScanButton())
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]);
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}
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getScreenMargins(double bottom) {
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double side = 42.0;
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return new EdgeInsets.only(bottom: bottom, left: side, right: side);
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}
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getScanButton() {
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String title = StringsLocalization.scan();
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return buildRaisedButton(title, () => startScanner(context, app, helper));
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}
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getSuccessMessage() {
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return new Row(children: <Widget>[new Expanded(child: new Container(
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margin: new EdgeInsets.only(top: 20.0), height: 64.0,
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decoration: new BoxDecoration(color: greenBackground),
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child: new Center(
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child: new Text(getMessageTitle(), textAlign: TextAlign.center,
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style: new TextStyle(fontWeight: FontWeight.bold,
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color: tokenActiveTextColor)))))
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]);
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}
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getMessageTitle() {
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if (currency != null) {
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return StringsLocalization.purchaseCompleted(sum, currency);
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} else {
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return '';
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}
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}
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} |