checkUserExistence method

Implementation

Future<bool> checkUserExistence(String email, String phone) async {
try {
  var payload = {"email": email, "phone": phone};
  print("Checking user existence => Payload: $payload");

  var response = await Requests.getDio().post('auth/check-email', data: payload);
  print("Response => ${response.data}");

  if (response.statusCode == 200) {
    var data = response.data['data'];
    bool emailExists = data['emailExist'] == true;
    bool phoneExists = data['phoneExist'] == true;
    emailExists = false;
    if (emailExists || phoneExists) {
      String message = "";
      if (emailExists) {
        message += "User with this email already exists. Please try logging in.";
      }
      if (phoneExists) {
        if (message.isNotEmpty) message += "\n";
        message += "User with this phone number already exists.";
      }

      CustomFlashWidget.showFlashMessage(
        type: FlashType.error,
        title: "User Exists",
        duration: Duration(seconds: 10),
        message: message,
      );

      return true;
    }
  }
} catch (e) {
  print("Error checking user existence: $e");
  return false;
}
return false;
}