using Microsoft.AspNetCore.Mvc;
using System.Runtime.CompilerServices;
using SystemX.Core.Services;
using WebApi.Library.Config;

namespace AuthApi.Controllers
{
    public class CommonController : ControllerBase
    {
        public readonly IServiceProvider _serviceProvider;
        public readonly IHttpContextAccessor _httpContextAccessor;

        public readonly ConfigService<WebApiConfig>? _configService;

        protected static Guid guid { get; private set; } = Guid.NewGuid();

        public CommonController(IServiceProvider serviceProvider, IHttpContextAccessor httpContextAccessor)
        {
            //provider
            _serviceProvider = serviceProvider;
            _httpContextAccessor = httpContextAccessor;

            //service
            _configService = _serviceProvider.GetService<ConfigService<WebApiConfig>>();
        }

        /// <summary>
        /// Request 클라이언트 IP
        /// </summary>      
        protected virtual string? GetClientIP()
        {
            return _httpContextAccessor?.HttpContext?.Connection?.RemoteIpAddress?.ToString();
        }

        /// <summary>
        /// Request 클라이언트 Url
        /// </summary>       
        protected virtual string? GetRequestUrl()
        {
            return _httpContextAccessor?.HttpContext?.Request?.Path;
        }

        /// <summary>
        /// Request 클라이언트 method: [GET] or [POST]
        /// </summary>    
        protected virtual string? GetRequestMethod()
        {
            return _httpContextAccessor?.HttpContext?.Request?.Method;
        }

        /// <summary>
        /// 현재 Action(함수) 이름 가져오기
        /// </summary>      
        protected virtual string GetMethodName([CallerMemberName] string callerMemberName = "")
        {
            return callerMemberName;
        }
    }
}