using System.Security.Claims;
using Microsoft.AspNetCore.Http;
using Microsoft.EntityFrameworkCore;
using MilliSim.Data;
using MilliSim.Common.Entities;

namespace MilliSim.Services.Infrastructure;

public interface IOperationLogService
{
    Task LogAsync(string module, string operation, string detail);
}

public class OperationLogService : IOperationLogService
{
    private readonly MilliSimDbContext _db;
    private readonly ICurrentUserService _currentUser;

    public OperationLogService(MilliSimDbContext db, ICurrentUserService currentUser)
    {
        _db = db;
        _currentUser = currentUser;
    }

    public async Task LogAsync(string module, string operation, string detail)
    {
        var log = new OperationLog
        {
            UserId = _currentUser.UserId,
            Username = _currentUser.Username,
            Module = module,
            Operation = operation,
            Detail = detail,
            Ip = _currentUser.Ip
        };

        _db.OperationLogs.Add(log);
        await _db.SaveChangesAsync();
    }
}