using KLHZ.Trader.Core.Exchange.Interfaces;
using Microsoft.Extensions.DependencyInjection;
using System.Collections.Concurrent;

namespace KLHZ.Trader.Core.Exchange.Services
{
    public class PortfolioWrapper
    {
        private readonly IServiceProvider _services;

        public readonly ConcurrentDictionary<string, IManagedAccount> Accounts = new();
        public PortfolioWrapper(IServiceProvider services)
        {
            _services = services;
        }

        public async Task AddAccount(string accountId, string? accountName = null)
        {
            for (int i = 0; i < 10; i++)
            {
                var acc = _services.GetKeyedService<IManagedAccount>(i);
                if (acc != null)
                {
                    if (acc.Initialized)
                    {
                        continue;
                    }
                    else
                    {
                        await acc.Init(accountId, accountName);
                        Accounts[accountId] = acc;
                        return;
                    }
                }
            }
            throw new ArgumentOutOfRangeException("Уже инициализировано максимальное количество счетов.");
        }
    }
}