xml

using Medicines.Data;
using System;
using System.Globalization;
using System.IO;
using System.Linq;
using System.Xml.Linq;

public class Deserializer
{
    private readonly MedicinesContext _context;

    public Deserializer(MedicinesContext context)
    {
        _context = context;
    }

    public void ImportPharmaciesFromXml(string xmlFilePath)
    {
        try
        {
            XElement root = XElement.Load(xmlFilePath);
            var pharmacies = root.Elements("Pharmacy")
                .Select(pharmacyElement => new Pharmacy
                {
                    Id = Convert.ToInt32(pharmacyElement.Element("Id").Value),
                    Name = pharmacyElement.Element("Name").Value,
                    PhoneNumber = pharmacyElement.Element("PhoneNumber").Value,
                    IsNonStop = Convert.ToBoolean(pharmacyElement.Element("IsNonStop").Value),
                    Medicines = pharmacyElement.Elements("Medicine")
                        .Select(medicineElement => new Medicine
                        {

                        })
                        .ToList()
                })
                .ToList();

            foreach (var pharmacy in pharmacies)
            {
                if (IsValidPharmacy(pharmacy))
                {
                    _context.Pharmacies.Add(pharmacy);

                    foreach (var medicine in pharmacy.Medicines)
                    {
                        if (IsValidMedicine(medicine, pharmacy.Id))
                        {
                            _context.Medicines.Add(medicine);
                        }
                        else
                        {
                            PrintErrorMessage($"Medicine {medicine.Name} with producer {medicine.Producer} has validation errors and was not imported.");
                        }
                    }
                }
                else
                {
                    PrintErrorMessage($"Pharmacy {pharmacy.Name} has validation errors and was not imported.");
                }
            }

            _context.SaveChanges();
        }
        catch (Exception ex)
        {
            Console.WriteLine($"An error occurred while importing data from XML: {ex.Message}");
        }
    }

    private bool IsValidPharmacy(Pharmacy pharmacy)
    {

    }

    private bool IsValidMedicine(Medicine medicine, int currentPharmacyId)
    {

    }

    private void PrintErrorMessage(string message)
    {
        Console.WriteLine($"Invalid Data! {message}");
    }
}