import "package:flutter/material.dart";
import "package:font_awesome_flutter/font_awesome_flutter.dart";
import "package:inventree/helpers.dart";
import "package:one_context/one_context.dart";

import "package:inventree/l10.dart";
import "package:inventree/preferences.dart";
import "package:inventree/widget/snacks.dart";


Future<void> confirmationDialog(String title, String text, {IconData icon = FontAwesomeIcons.questionCircle, String? acceptText, String? rejectText, Function? onAccept, Function? onReject}) async {

  String _accept = acceptText ?? L10().ok;
  String _reject = rejectText ?? L10().cancel;

  OneContext().showDialog(
    builder: (BuildContext context) {
      return AlertDialog(
        title: ListTile(
          title: Text(title),
          leading: FaIcon(icon),
        ),
        content: Text(text),
        actions: [
          TextButton(
            child: Text(_reject),
            onPressed: () {
              // Close this dialog
              Navigator.pop(context);

              if (onReject != null) {
                onReject();
              }
            }
          ),
          TextButton(
            child: Text(_accept),
            onPressed: () {
              // Close this dialog
              Navigator.pop(context);

              if (onAccept != null) {
                onAccept();
              }
            },
          )
        ]
      );
    }
  );
}


Future<void> showErrorDialog(String title, String description, {IconData icon = FontAwesomeIcons.exclamationCircle, String? error, Function? onDismissed}) async {

  String _error = error ?? L10().error;

  OneContext().showDialog(
    builder: (context) => SimpleDialog(
      title: ListTile(
        title: Text(_error),
        leading: FaIcon(icon),
      ),
      children: [
        ListTile(
          title: Text(title),
          subtitle: Text(description),
        )
      ],
    )
  ).then((value) {
    if (onDismissed != null) {
      onDismissed();
    }
  });
}

/*
 * Display a message indicating the nature of a server / API error
 */
Future<void> showServerError(String url, String title, String description) async {

  if (!OneContext.hasContext) {
    return;
  }

  // We ignore error messages for certain URLs
  if (url.contains("notifications")) {
    return;
  }

  if (title.isEmpty) {
    title = L10().serverError;
  }

  // Play a sound
  final bool tones = await InvenTreeSettingsManager().getValue(INV_SOUNDS_SERVER, true) as bool;

  if (tones) {
    playAudioFile("sounds/server_error.mp3");
  }

  showSnackIcon(
    title,
    success: false,
    actionText: L10().details,
    onAction: () {
      showErrorDialog(
          title,
          description,
          error: L10().serverError,
          icon: FontAwesomeIcons.server
      );
    }
  );
}

/*
 * Displays an error indicating that the server returned an unexpected status code
 */
Future<void> showStatusCodeError(String url, int status) async {

  String msg = L10().responseInvalid;
  String extra = "${L10().statusCode}: ${status}";

  switch (status) {
    case 400:
      msg = L10().response400;
      break;
    case 401:
      msg = L10().response401;
      break;
    case 403:
      msg = L10().response403;
      break;
    case 404:
      msg = L10().response404;
      break;
    case 405:
      msg = L10().response405;
      break;
    case 429:
      msg = L10().response429;
      break;
    case 500:
      msg = L10().response500;
      break;
    case 501:
      msg = L10().response501;
      break;
    case 502:
      msg = L10().response502;
      break;
    case 503:
      msg = L10().response503;
      break;
    case 504:
      msg = L10().response504;
      break;
    case 505:
      msg = L10().response505;
      break;
    default:
      break;
  }

  showServerError(
    url,
    msg,
    extra,
  );
}


/*
 * Displays a message indicating that the server timed out on a certain request
 */
Future<void> showTimeoutError(String url) async {
  await showServerError(url, L10().timeout, L10().noResponse);
}