import 'dart:ui';
import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:cake_wallet/palette.dart';
import 'package:cake_wallet/generated/i18n.dart';
import 'package:cake_wallet/src/screens/base_page.dart';
import 'package:cake_wallet/src/screens/exchange/widgets/present_provider_picker.dart';
import 'package:cake_wallet/src/screens/exchange/widgets/base_exchange_widget.dart';
import 'package:cake_wallet/src/widgets/trail_button.dart';
import 'package:cake_wallet/view_model/exchange/exchange_view_model.dart';

class ExchangePage extends BasePage {
  ExchangePage(this.exchangeViewModel);

  final ExchangeViewModel exchangeViewModel;

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

  @override
  Color get titleColor => Colors.white;

  @override
  Color get backgroundLightColor => Colors.transparent;

  @override
  Color get backgroundDarkColor => Colors.transparent;

  @override
  Widget middle(BuildContext context) =>
      PresentProviderPicker(exchangeViewModel: exchangeViewModel);

  @override
  Widget trailing(BuildContext context) =>
      TrailButton(
          caption: S.of(context).reset,
          onPressed: () => exchangeViewModel.reset()
      );

  @override
  Widget body(BuildContext context) =>
      BaseExchangeWidget(
        exchangeViewModel: exchangeViewModel,
        leading: leading(context),
        middle: middle(context),
        trailing: trailing(context),
      );

  @override
  Widget build(BuildContext context) {
    return Scaffold(
        resizeToAvoidBottomPadding: resizeToAvoidBottomPadding,
        body: Container(
            color: Theme.of(context).backgroundColor,
            child: body(context)
        )
    );
  }
}