import 'package:cake_wallet/entities/transaction_description.dart';
import 'package:cake_wallet/utils/show_bar.dart';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:cake_wallet/generated/i18n.dart';
import 'package:cake_wallet/bitcoin/bitcoin_transaction_info.dart';
import 'package:cake_wallet/monero/monero_transaction_info.dart';
import 'package:cake_wallet/entities/transaction_info.dart';
import 'package:cake_wallet/src/widgets/standart_list_row.dart';
import 'package:cake_wallet/src/screens/transaction_details/standart_list_item.dart';
import 'package:cake_wallet/src/screens/base_page.dart';
import 'package:cake_wallet/utils/date_formatter.dart';
import 'package:hive/hive.dart';

class TransactionDetailsPage extends BasePage {
  TransactionDetailsPage(this.transactionInfo, bool showRecipientAddress, Box<TransactionDescription> transactionDescriptionBox)
      : _items = [] {
    final dateFormat = DateFormatter.withCurrentLocal();
    final tx = transactionInfo;

    if (tx is MoneroTransactionInfo) {
      final items = [
        StandartListItem(
            title: S.current.transaction_details_transaction_id, value: tx.id),
        StandartListItem(
            title: S.current.transaction_details_date,
            value: dateFormat.format(tx.date)),
        StandartListItem(
            title: S.current.transaction_details_height, value: '${tx.height}'),
        StandartListItem(
            title: S.current.transaction_details_amount,
            value: tx.amountFormatted()),
        StandartListItem(
            title: S.current.send_fee,
            value: tx.feeFormatted())
      ];

      if (tx.key?.isNotEmpty ?? null) {
        // FIXME: add translation
        items.add(StandartListItem(title: 'Transaction Key', value: tx.key));
      }

      _items.addAll(items);
    }

    if (tx is BitcoinTransactionInfo) {
      final items = [
        StandartListItem(
            title: S.current.transaction_details_transaction_id, value: tx.id),
        StandartListItem(
            title: S.current.transaction_details_date,
            value: dateFormat.format(tx.date)),
        StandartListItem(
            title: 'Confirmations', value: tx.confirmations?.toString()),
        StandartListItem(
            title: S.current.transaction_details_height, value: '${tx.height}'),
        StandartListItem(
            title: S.current.transaction_details_amount,
            value: tx.amountFormatted())
      ];

      _items.addAll(items);
    }

    if (showRecipientAddress) {
      final recipientAddress = transactionDescriptionBox.values.firstWhere((val) => val.id == transactionInfo.id, orElse: () => null)?.recipientAddress;

      if (recipientAddress?.isNotEmpty ?? false) {
        _items.add(StandartListItem(
            title: S.current.transaction_details_recipient_address,
            value: recipientAddress));
      }
    }
  }

  @override
  String get title => S.current.transaction_details_title;

  final TransactionInfo transactionInfo;

  final List<StandartListItem> _items;

  @override
  Widget body(BuildContext context) {
    return Container(
      child: ListView.separated(
          separatorBuilder: (context, index) => Container(
                height: 1,
                padding: EdgeInsets.only(left: 24),
                color: Theme.of(context).backgroundColor,
                child: Container(
                  height: 1,
                  color:
                      Theme.of(context).primaryTextTheme.title.backgroundColor,
                ),
              ),
          itemCount: _items.length,
          itemBuilder: (context, index) {
            final item = _items[index];
            final isDrawBottom = index == _items.length - 1 ? true : false;

            return GestureDetector(
              onTap: () {
                Clipboard.setData(ClipboardData(text: item.value));
                showBar<void>(context,
                    S.of(context).transaction_details_copied(item.title));
              },
              child: StandartListRow(
                  title: '${item.title}:',
                  value: item.value,
                  isDrawBottom: isDrawBottom),
            );
          }),
    );
  }
}