import 'package:flutter/widgets.dart';

import 'package:pshared/models/asset.dart';
import 'package:pshared/models/money.dart';
import 'package:pshared/utils/currency.dart';
import 'package:pshared/utils/money.dart';

import 'package:pweb/generated/i18n/app_localizations.dart';


String unavailableMoneyValue(BuildContext context) {
  return AppLocalizations.of(context)!.valueUnavailable;
}

String unavailableMoneyValueFromL10n(AppLocalizations l10n) {
  return l10n.valueUnavailable;
}

String formatMoneyUi(
  BuildContext context,
  Money? money, {
  String separator = ' ',
}) {
  return formatMoneyUiWithL10n(
    AppLocalizations.of(context)!,
    money,
    separator: separator,
  );
}

String formatMoneyUiWithL10n(
  AppLocalizations l10n,
  Money? money, {
  String separator = ' ',
}) {
  final unavailableValue = unavailableMoneyValueFromL10n(l10n);
  return formatMoneyDisplay(
    money,
    fallback: unavailableValue,
    invalidAmountFallback: unavailableValue,
    separator: separator,
  );
}

String formatAmountUi(
  BuildContext context, {
  required double amount,
  required String currency,
  String separator = ' ',
}) {
  return formatAmountUiWithL10n(
    AppLocalizations.of(context)!,
    amount: amount,
    currency: currency,
    separator: separator,
  );
}

String formatAmountUiWithL10n(
  AppLocalizations l10n, {
  required double amount,
  required String currency,
  String separator = ' ',
}) {
  return formatMoneyUiWithL10n(
    l10n,
    Money(amount: amountToString(amount), currency: currency),
    separator: separator,
  );
}

String formatAssetUi(
  BuildContext context,
  Asset? asset, {
  String separator = ' ',
}) {
  return formatAssetUiWithL10n(
    AppLocalizations.of(context)!,
    asset,
    separator: separator,
  );
}

String formatAssetUiWithL10n(
  AppLocalizations l10n,
  Asset? asset, {
  String separator = ' ',
}) {
  if (asset == null) return unavailableMoneyValueFromL10n(l10n);
  return formatAmountUiWithL10n(
    l10n,
    amount: asset.amount,
    currency: currencyCodeToString(asset.currency),
    separator: separator,
  );
}