import 'package:flutter/services.dart';
import 'package:flutter/material.dart';
import '../features/call/call_page.dart';

class CallService {
  static const MethodChannel _channel = MethodChannel('call_service');

  Future<void> makeGsmCall(
    BuildContext context, {
    required String phoneNumber,
    String? displayName,
    Uint8List? thumbnail, // Added optional thumbnail
  }) async {
    try {
      final result = await _channel.invokeMethod('makeGsmCall', {"phoneNumber": phoneNumber});
      if (result["status"] == "calling") {
        Navigator.push(
          context,
          MaterialPageRoute(
            builder: (context) => CallPage(
              displayName: displayName ?? phoneNumber, // Fallback to phoneNumber if no name
              phoneNumber: phoneNumber,
              thumbnail: thumbnail, // Pass the thumbnail
            ),
          ),
        );
      } else if (result["status"] == "pending_default_dialer") {
        print("Waiting for user to set app as default dialer");
        ScaffoldMessenger.of(context).showSnackBar(
          SnackBar(content: Text("Please set this app as your default dialer to proceed")),
        );
      }
    } catch (e) {
      print("Error making call: $e");
      rethrow;
    }
  }

  Future<void> hangUpCall(BuildContext context) async {
    try {
      final result = await _channel.invokeMethod('hangUpCall');
      if (result["status"] == "ended") {
        Navigator.pop(context);
      }
    } catch (e) {
      print("Error hanging up call: $e");
      rethrow;
    }
  }
}