import 'package:flutter/material.dart';

import 'package:provider/provider.dart';

import 'package:pshared/controllers/payment/source.dart';
import 'package:pshared/models/currency.dart';
import 'package:pshared/models/payment/source.dart';
import 'package:pshared/utils/currency.dart';

import 'package:pweb/pages/dashboard/payouts/summary/fee.dart';
import 'package:pweb/pages/dashboard/payouts/summary/recipient_receives.dart';
import 'package:pweb/pages/dashboard/payouts/summary/sent_amount.dart';
import 'package:pweb/pages/dashboard/payouts/summary/total.dart';

class PaymentSummary extends StatelessWidget {
  final double spacing;

  const PaymentSummary({super.key, required this.spacing});

  Currency _currencyForSource(PaymentSource? source) {
    if (source == null) return Currency.usdt;
    return switch (source.type) {
      PaymentSourceType.wallet => source.wallet!.currency,
      PaymentSourceType.ledger => () {
        final code = source.ledgerAccount?.currency.trim().toUpperCase() ?? '';
        try {
          return currencyStringToCode(code);
        } catch (_) {
          return Currency.rub;
        }
      }(),
    };
  }

  @override
  Widget build(BuildContext context) {
    final source = context.watch<PaymentSourceController>().selectedSource;
    final sentCurrency = _currencyForSource(source);

    return Align(
      alignment: Alignment.center,
      child: Column(
        crossAxisAlignment: CrossAxisAlignment.stretch,
        children: [
          PaymentSentAmountRow(currency: sentCurrency),
          const PaymentFeeRow(),
          const PaymentRecipientReceivesRow(),
          SizedBox(height: spacing),
          const PaymentTotalRow(),
        ],
      ),
    );
  }
}