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refactor: update tx list and details style
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,226 @@ | ||
| import 'package:flutter/material.dart'; | ||
| import 'package:my_wit_wallet/constants.dart'; | ||
| import 'package:my_wit_wallet/shared/api_database.dart'; | ||
| import 'package:my_wit_wallet/shared/locator.dart'; | ||
| import 'package:my_wit_wallet/theme/colors.dart'; | ||
| import 'package:my_wit_wallet/theme/extended_theme.dart'; | ||
| import 'package:my_wit_wallet/util/get_localization.dart'; | ||
| import 'package:my_wit_wallet/util/storage/database/account.dart'; | ||
| import 'package:my_wit_wallet/util/storage/database/adapters/transaction_adapter.dart'; | ||
| import 'package:my_wit_wallet/util/storage/database/wallet.dart'; | ||
| import 'package:my_wit_wallet/util/extensions/num_extensions.dart'; | ||
| import 'package:my_wit_wallet/util/transactions_list/get_transaction_address.dart'; | ||
| import 'package:my_wit_wallet/util/extensions/string_extensions.dart'; | ||
| import 'package:my_wit_wallet/util/transactions_list/get_transaction_label.dart'; | ||
| import 'package:witnet/explorer.dart'; | ||
| import 'package:witnet/schema.dart'; | ||
|
|
||
| class TransactionValue { | ||
| final String label; | ||
| final String prefix; | ||
| final String amount; | ||
| TransactionValue( | ||
| {required this.label, required this.prefix, required this.amount}); | ||
| } | ||
|
|
||
| class TransactionUtils { | ||
| Wallet currentWallet = | ||
| Locator.instance.get<ApiDatabase>().walletStorage.currentWallet; | ||
|
|
||
| final GeneralTransaction vti; | ||
| TransactionUtils({required this.vti}); | ||
|
|
||
| List<String> get externalAddresses { | ||
| return currentWallet.externalAccounts.values | ||
| .map((account) => account.address) | ||
| .toList(); | ||
| } | ||
|
|
||
| List<String> get internalAddresses { | ||
| return currentWallet.internalAccounts.values | ||
| .map((account) => account.address) | ||
| .toList(); | ||
| } | ||
|
|
||
| Account? get singleAddressAccount { | ||
| return currentWallet.walletType == WalletType.single | ||
| ? currentWallet.masterAccount | ||
| : null; | ||
| } | ||
|
|
||
| int lockedValue() { | ||
| int amountLocked = 0; | ||
| if (vti.type == TransactionType.value_transfer) { | ||
| vti.vtt!.outputs.forEach((element) { | ||
| if (element.timeLock > DateTime.now().millisecondsSinceEpoch ~/ 1000) { | ||
| amountLocked += element.value.toInt(); | ||
| } | ||
| }); | ||
| } | ||
| return amountLocked; | ||
| } | ||
|
|
||
| int receiveValue() { | ||
| int nanoWitvalue = 0; | ||
| if (vti.type == TransactionType.value_transfer) { | ||
| vti.vtt!.outputs.forEach((element) { | ||
| if ((externalAddresses.contains(element.pkh.address) || | ||
| internalAddresses.contains(element.pkh.address))) { | ||
| nanoWitvalue += element.value.toInt(); | ||
| } else if (singleAddressAccount != null && | ||
| singleAddressAccount!.address == element.pkh.address) { | ||
| nanoWitvalue += element.value.toInt(); | ||
| } | ||
| }); | ||
| return nanoWitvalue; | ||
| } else if (vti.mint != null) { | ||
| vti.mint!.outputs.forEach((element) { | ||
| if ((externalAddresses.contains(element.pkh.address) || | ||
| internalAddresses.contains(element.pkh.address))) { | ||
| nanoWitvalue += element.value.toInt(); | ||
| } else if (singleAddressAccount != null && | ||
| singleAddressAccount!.address == element.pkh.address) { | ||
| nanoWitvalue += element.value.toInt(); | ||
| } | ||
| }); | ||
| return nanoWitvalue; | ||
| } else if (vti.stake != null) { | ||
| // TODO(#542): get value and correct type for for stake transactions | ||
| vti.stake!.outputs.forEach((element) { | ||
| if ((externalAddresses.contains(element.pkh.address) || | ||
| internalAddresses.contains(element.pkh.address))) { | ||
| nanoWitvalue += element.value.toInt(); | ||
| } else if (singleAddressAccount != null && | ||
| singleAddressAccount!.address == element.pkh.address) { | ||
| nanoWitvalue += element.value.toInt(); | ||
| } | ||
| }); | ||
| return nanoWitvalue; | ||
| } else { | ||
| // TODO(#542): get value and correct type for unstake transactions | ||
| vti.unstake!.outputs.forEach((element) { | ||
| if ((externalAddresses.contains(element.pkh.address) || | ||
| internalAddresses.contains(element.pkh.address))) { | ||
| nanoWitvalue += element.value.toInt(); | ||
| } else if (singleAddressAccount != null && | ||
| singleAddressAccount!.address == element.pkh.address) { | ||
| nanoWitvalue += element.value.toInt(); | ||
| } | ||
| }); | ||
| return nanoWitvalue; | ||
| } | ||
| } | ||
|
|
||
| int sendValue() { | ||
| if (vti.type != TransactionType.value_transfer || | ||
| vti.vtt!.outputs.length <= 0) { | ||
| return 0; | ||
| } | ||
| bool isInternalTx = | ||
| externalAddresses.contains(vti.vtt!.outputs[0].pkh.address) || | ||
| internalAddresses.contains(vti.vtt!.outputs[0].pkh.address) || | ||
| singleAddressAccount?.address == vti.vtt!.outputs[0].pkh.address; | ||
| return isInternalTx ? vti.fee : vti.vtt!.outputs[0].value.toInt(); | ||
| } | ||
|
|
||
| String getLabel() { | ||
| if (vti.type == TransactionType.value_transfer) { | ||
| return getTransactionLabel(externalAddresses, internalAddresses, | ||
| vti.vtt!.inputs, singleAddressAccount); | ||
| } else { | ||
| // TODO(#542): set stake and unstake transaction label when feature is supported | ||
| return localization.from; | ||
| } | ||
| } | ||
|
|
||
| String getAddress() { | ||
| if (vti.type == TransactionType.value_transfer) { | ||
| return getTransactionAddress( | ||
| getLabel(), vti.vtt!.inputs, vti.vtt!.outputs); | ||
| } else { | ||
| // TODO(#542): set stake and unstake transaction label when feature is supported | ||
| return 'Mint'; | ||
| } | ||
| } | ||
|
|
||
| String getTransactionAddress( | ||
| String label, List<InputUtxo> inputs, List<ValueTransferOutput> outputs) { | ||
| String address = ''; | ||
| if (inputs.length < 1) | ||
| return 'genesis'; | ||
| else if (label == localization.from && inputs.length > 0) { | ||
| address = getSenderAddress().cropMiddle(18); | ||
| } else if (outputs.length > 0) { | ||
| address = getRecipientAddress().cropMiddle(18); | ||
| } | ||
| return address; | ||
| } | ||
|
|
||
| String getSenderAddress() { | ||
| return vti.vtt!.inputs[0].address; | ||
| } | ||
|
|
||
| String getRecipientAddress() { | ||
| return vti.vtt!.outputs[0].pkh.address; | ||
| } | ||
|
|
||
| TransactionValue getTransactionValue() { | ||
| String _label = getLabel(); | ||
| if (_label == localization.from) { | ||
| return TransactionValue( | ||
| label: _label, | ||
| prefix: '+', | ||
| amount: | ||
| '${receiveValue().standardizeWitUnits().formatWithCommaSeparator()} ${WIT_UNIT[WitUnit.Wit]}', | ||
| ); | ||
| } else if (sendValue().standardizeWitUnits().toString() != '0') { | ||
| return TransactionValue( | ||
| label: _label, | ||
| prefix: '-', | ||
| amount: | ||
| '${sendValue().standardizeWitUnits().formatWithCommaSeparator()} ${WIT_UNIT[WitUnit.Wit]}', | ||
| ); | ||
| } else { | ||
| return TransactionValue( | ||
| label: _label, | ||
| prefix: '', | ||
| amount: | ||
| '${sendValue().standardizeWitUnits().formatWithCommaSeparator()} ${WIT_UNIT[WitUnit.Wit]}', | ||
| ); | ||
| } | ||
| } | ||
|
|
||
| Widget buildTransactionValue(label, context) { | ||
| final theme = Theme.of(context); | ||
| final extendedTheme = theme.extension<ExtendedTheme>()!; | ||
| int _lockedWit = lockedValue(); | ||
| if (label == localization.from) { | ||
| return Text( | ||
| ' + ${receiveValue().standardizeWitUnits().formatWithCommaSeparator()} ${WIT_UNIT[WitUnit.Wit]}', | ||
| style: theme.textTheme.bodyLarge?.copyWith( | ||
| color: _lockedWit > 0 | ||
| ? WitnetPallet.mediumGrey | ||
| : extendedTheme.txValuePositiveColor), | ||
| overflow: TextOverflow.ellipsis, | ||
| ); | ||
| } else if (sendValue().standardizeWitUnits().toString() != '0') { | ||
| return Text( | ||
| ' - ${sendValue().standardizeWitUnits().formatWithCommaSeparator()} ${WIT_UNIT[WitUnit.Wit]}', | ||
| style: theme.textTheme.bodyLarge?.copyWith( | ||
| color: _lockedWit > 0 | ||
| ? WitnetPallet.mediumGrey | ||
| : extendedTheme.txValueNegativeColor), | ||
| overflow: TextOverflow.ellipsis, | ||
| ); | ||
| } else { | ||
| return Text( | ||
| '${sendValue().standardizeWitUnits().formatWithCommaSeparator()} ${WIT_UNIT[WitUnit.Wit]}', | ||
| style: theme.textTheme.bodyLarge!.copyWith( | ||
| color: _lockedWit > 0 | ||
| ? WitnetPallet.mediumGrey | ||
| : theme.textTheme.bodyLarge!.color), | ||
| overflow: TextOverflow.ellipsis, | ||
| ); | ||
| } | ||
| } | ||
| } |
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