import 'package:dio/dio.dart';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:fluttertoast/fluttertoast.dart';
import 'package:get/get.dart' as getx;

class Utils {
  static Future<MultipartFile> networkImageToMultipartFile(
      String imageUrl) async {
    Dio dio = Dio();

    Response<Uint8List> response = await dio.get<Uint8List>(imageUrl,
        options: Options(responseType: ResponseType.bytes));

    MultipartFile multipartFile = MultipartFile.fromBytes(
      response.data!,
      filename: imageUrl.substring(imageUrl.lastIndexOf("/") + 1),
    );

    return multipartFile;
  }

  static Future<MultipartFile> assetImageToMultipartFile(
      String assetImagePath, String fileName) async {
    ByteData assetByteData = await rootBundle.load(assetImagePath);
    List<int> assetBytes = assetByteData.buffer.asUint8List();

    MultipartFile file = MultipartFile.fromBytes(
      assetBytes,
      filename: fileName,
    );

    return file;
  }

  static showToast(String? msg) {
    if (msg != null && msg != "null" && msg.isNotEmpty) {
      Fluttertoast.showToast(
        msg: msg,
        toastLength: Toast.LENGTH_LONG,
      );
    }
  }

  static loader() {
    getx.Get.dialog(
      Dialog(
        elevation: 0,
        backgroundColor: Colors.transparent,
        child: WillPopScope(
            child: const Column(
              mainAxisAlignment: MainAxisAlignment.center,
              children: [
                CircularProgressIndicator(
                  color: Color(0xFF9A0000),
                ),
              ],
            ),
            onWillPop: () async => false),
      ),
      barrierDismissible: false,
    );
  }
}