EVCB_OCPP.OCPPServer.16J/EVCB_OCPP.WSServer/Service/BusinessServiceFactory.cs

using EVCB_OCPP.Domain;
using EVCB_OCPP.Packet.Messages.SubTypes;
using EVCB_OCPP.WSServer.Dto;
using Microsoft.EntityFrameworkCore;
using Microsoft.Extensions.DependencyInjection;
using System;
using System.Linq;
using System.Threading.Tasks;

namespace EVCB_OCPP.WSServer.Service;


public interface IBusinessService
{
    Task<IdTokenInfo> Authorize(string chargeBoxId, string idTag);

    Task NotifyFaultStatus(ErrorDetails details);

    Task NotifyConnectorUnplugged(string chargeBoxId,string data);

}

public static class BusinessServiceFactoryRegistration
{
    public static void AddBusinessServiceFactory(this IServiceCollection services)
    {
        services.AddSingleton<OuterBusinessService>();
        services.AddSingleton<LocalBusinessService>();
        services.AddSingleton<IBusinessServiceFactory, BusinessServiceFactory>();
    }
}

public class BusinessServiceFactory : IBusinessServiceFactory
{

    public BusinessServiceFactory(
        IServiceProvider serviceProvider,
        IDbContextFactory<MainDBContext> mainDBContextFactory)
    {
        this.serviceProvider = serviceProvider;
        this.mainDBContextFactory = mainDBContextFactory;
    }

    private readonly IServiceProvider serviceProvider;
    private readonly IDbContextFactory<MainDBContext> mainDBContextFactory;

    public async Task<IBusinessService> CreateBusinessService(string customerId)
    {
        bool isCallOut = false;
        using (var db = this.mainDBContextFactory.CreateDbContext())
        {
            isCallOut = await db.Customer.Where(x => x.Id == new Guid(customerId)).Select(x => x.CallPartnerApiOnSchedule).FirstOrDefaultAsync();
        }

        //return isCallOut ? new OuterBusinessService(customerId) : new LocalBusinessService(customerId);
        if (isCallOut)
        {
            OuterBusinessService outerBusinessService = serviceProvider.GetService<OuterBusinessService>();
            outerBusinessService.CustomerId = customerId;
            return outerBusinessService;
        }
        LocalBusinessService toReturn = serviceProvider.GetService<LocalBusinessService>();
        toReturn.CustomerId = customerId;
        return toReturn;

        //return isCallOut ? new OuterBusinessService(customerId) : 
    }

}