@samitouri / QOSAMI-cakewallet
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1 import 'package:cake_wallet/generated/i18n.dart';
2 import 'package:cake_wallet/src/screens/transaction_details/blockexplorer_list_item.dart';
3 import 'package:cake_wallet/src/screens/transaction_details/standart_list_item.dart';
4 import 'package:cake_wallet/src/screens/transaction_details/textfield_list_item.dart';
5 import 'package:cake_wallet/src/screens/transaction_details/transaction_details_list_item.dart';
6 import 'package:cake_wallet/view_model/unspent_coins/unspent_coins_item.dart';
7 import 'package:cake_wallet/view_model/unspent_coins/unspent_coins_list_view_model.dart';
8 import 'package:cake_wallet/view_model/unspent_coins/unspent_coins_switch_item.dart';
9 import 'package:cw_core/wallet_type.dart';
10 import 'package:mobx/mobx.dart';
11 import 'package:url_launcher/url_launcher.dart';
12
13 part 'unspent_coins_details_view_model.g.dart';
14
15 class UnspentCoinsDetailsViewModel = UnspentCoinsDetailsViewModelBase
16 with _$UnspentCoinsDetailsViewModel;
17
18 abstract class UnspentCoinsDetailsViewModelBase with Store {
19 UnspentCoinsDetailsViewModelBase(
20 {required this.unspentCoinsItem, required this.unspentCoinsListViewModel})
21 : items = <TransactionDetailsListItem>[],
22 _type = unspentCoinsListViewModel.wallet.type,
23 isFrozen = unspentCoinsItem.isFrozen,
24 note = unspentCoinsItem.note {
25 items = [
26 StandartListItem(title: S.current.transaction_details_amount, value: unspentCoinsItem.amount),
27 StandartListItem(
28 title: S.current.transaction_details_transaction_id, value: unspentCoinsItem.hash),
29 StandartListItem(title: S.current.widgets_address, value: formattedAddress),
30 TextFieldListItem(
31 title: S.current.note_tap_to_change,
32 value: note,
33 onSubmitted: (value) {
34 unspentCoinsItem.note = value;
35 unspentCoinsListViewModel.saveUnspentCoinInfo(unspentCoinsItem);
36 }),
37 UnspentCoinsSwitchItem(
38 title: S.current.freeze,
39 value: '',
40 switchValue: () => isFrozen,
41 onSwitchValueChange: (value) async {
42 isFrozen = value;
43 unspentCoinsItem.isFrozen = value;
44 if (value) unspentCoinsItem.isSending = !value;
45 await unspentCoinsListViewModel.saveUnspentCoinInfo(unspentCoinsItem);
46 })
47 ];
48
49 if ([WalletType.bitcoin, WalletType.litecoin, WalletType.bitcoinCash, WalletType.dogecoin]
50 .contains(_type)) {
51 items.add(BlockExplorerListItem(
52 title: S.current.view_in_block_explorer,
53 value: _explorerDescription(_type),
54 onTap: () {
55 try {
56 final url = Uri.parse(_explorerUrl(_type, unspentCoinsItem.hash));
57 return launchUrl(url, mode: LaunchMode.externalApplication);
58 } catch (e) {}
59 },
60 ));
61 }
62 }
63
64 String _explorerUrl(WalletType type, String txId) {
65 switch (type) {
66 case WalletType.bitcoin:
67 return 'https://ordinals.com/tx/${txId}';
68 case WalletType.litecoin:
69 return 'https://litecoin.earlyordies.com/tx/${txId}';
70 case WalletType.bitcoinCash:
71 return 'https://blockchair.com/bitcoin-cash/transaction/${txId}';
72 case WalletType.dogecoin:
73 return 'https://dogechain.info/tx/${txId}';
74 default:
75 return '';
76 }
77 }
78
79 String _explorerDescription(WalletType type) {
80 switch (type) {
81 case WalletType.bitcoin:
82 return '${S.current.view_transaction_on}Ordinals.com';
83 case WalletType.litecoin:
84 return '${S.current.view_transaction_on}Earlyordies.com';
85 case WalletType.bitcoinCash:
86 return '${S.current.view_transaction_on}Blockchair.com';
87 case WalletType.dogecoin:
88 return '${S.current.view_transaction_on}Dogechain.info';
89 default:
90 return '';
91 }
92 }
93
94 @observable
95 bool isFrozen;
96
97 @observable
98 String note;
99
100 final UnspentCoinsItem unspentCoinsItem;
101 final UnspentCoinsListViewModel unspentCoinsListViewModel;
102 final WalletType _type;
103 List<TransactionDetailsListItem> items;
104
105 String get formattedAddress => unspentCoinsItem.address;
106 }