import 'package:flutter_bloc/flutter_bloc.dart';
import 'package:medcify/models/order_item.dart';
import 'package:medcify/models/pincode_item.dart';
import 'package:medcify/network/api_provider.dart';

import '../../../components/alert.dart';
import '../../../constants.dart';
import '../../../helpers.dart';
import '../../../models/banner_item.dart';
import '../../../models/medicine_item.dart';
import '../../../navigation/navigation.dart';

abstract class DeliveringPincodesState{}

class DeliveringPincodesInitial extends DeliveringPincodesState{}
class DeliveringPincodesLoading extends DeliveringPincodesState{}
class DeliveringPincodesSuccess extends DeliveringPincodesState{}
class DeliveringPincodesFailure extends DeliveringPincodesState{
  String error;
  DeliveringPincodesFailure(this.error);
}

class DeliveringPincodesCubit extends Cubit<DeliveringPincodesState> {
  DeliveringPincodesCubit() : super(DeliveringPincodesInitial());
  List<PincodeItem> pincodes = [];

  Future<void> fetchPincodes() async{
    emit(DeliveringPincodesLoading());
    final response = await ApiProvider.instance.fetchPincodes();
    if(response.status ?? false){
      pincodes = response.pincodes ?? [];
      emit(DeliveringPincodesSuccess());
    }else{
      emit(DeliveringPincodesFailure(response.message ?? "Something went wrong"));
    }
  }

  Future<void> deletePincode(String id) async{
    var isNetworkConnection = await Helpers.isNetwork();
    if(isNetworkConnection){
      Navigation.instance.navigate("/loading");
      final response = await ApiProvider.instance.deletePincode(id);
      Navigation.instance.goBack();
      if(response.status ?? false){
        fetchPincodes();
      }else{
        showAlert(response.message ?? "Something went wrong");
      }
    }else{
      showAlert(Constants.noInternet);
    }
  }

  Future<void> editPincode(PincodeItem pincode) async{
    final response = await Navigation.instance.navigate("/editPincode",args: pincode);
    if(response != null){
      fetchPincodes();
    }
  }

  void showAlert(String msg){
    AlertX.instance.showAlert(
        title: "Error",
        msg: msg,
        positiveButtonText: "Done",
        positiveButtonPressed: (){
          Navigation.instance.goBack();
        }
    );
  }

}