import 'package:flutter/material.dart';

import 'package:pshared/models/payment/status.dart';

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


class StatusView {
  final String label;
  final Color color;

  const StatusView(this.label, this.color);
}

StatusView statusView(AppLocalizations l10n, String? raw) {
  final trimmed = (raw ?? '').trim();
  final upper = trimmed.toUpperCase();
  final normalized = upper.startsWith('PAYMENT_STATE_')
      ? upper.substring('PAYMENT_STATE_'.length)
      : upper;

  switch (normalized) {
    case 'SETTLED':
      return StatusView(l10n.paymentStatusPending, Colors.orange);
    case 'SUCCESS':
      return StatusView(l10n.paymentStatusSuccessful, Colors.green);
    case 'FUNDS_RESERVED':
      return StatusView(l10n.paymentStatusReserved, Colors.blue);
    case 'ACCEPTED':
      return StatusView(l10n.paymentStatusProcessing, Colors.orange);
    case 'SUBMITTED':
      return StatusView(l10n.paymentStatusProcessing, Colors.blue);
    case 'FAILED':
      return StatusView(l10n.paymentStatusFailed, Colors.red);
    case 'CANCELLED':
      return StatusView(l10n.paymentStatusCancelled, Colors.grey);
    case 'UNSPECIFIED':
    case '':
    default:
      return StatusView(l10n.paymentStatusPending, Colors.grey);
  }
}

StatusView operationStatusView(
  AppLocalizations l10n,
  OperationStatus status,
) {
  switch (status) {
    case OperationStatus.success:
      return statusView(l10n, 'SUCCESS');
    case OperationStatus.error:
      return statusView(l10n, 'FAILED');
    case OperationStatus.processing:
      return statusView(l10n, 'ACCEPTED');
  }
}