using System;
using GB5Shared.DTO.Framework.Login;
using Microsoft.Extensions.Configuration;

namespace PromotionExchangeDAL.Common;

public class PromotionExchangeSystemContext : IPromotionExchangeSystemContext
{
    private readonly string _databaseName;
    private readonly byte _databaseType;

    public PromotionExchangeSystemContext(IConfiguration configuration)
    {
        _databaseName = configuration["PromotionExchangeDatabase:DatabaseName"]
            ?? throw new InvalidOperationException(
                "PromotionExchangeDatabase:DatabaseName is not configured in appsettings.json.");
        _databaseType = byte.Parse(configuration["PromotionExchangeDatabase:DatabaseType"] ?? "0");
    }

    public LoginDTO GetSystemLogin(int userId = -1) => new()
    {
        ClientId     = 0,
        DatabaseName = _databaseName,
        DatabaseType = _databaseType,
        UserId       = userId
    };
}