using xCommons.Extensions;
using Microsoft.AspNetCore.Http;
using xIdentityService.Constants;

namespace xIdentityService.Extensions
{
    public static class XRequestExtensions
    {
        /// <summary>
        /// Extract ApiKey from Request Headers ...
        /// </summary>
        /// <param name="source"></param>
        /// <returns></returns>
        public static string ExtractApiKey(HttpRequest source)
        {
            //
            var key = XHeader.ApiKey.GetStringValue();
            var result = source?.Headers?[key] ?? string.Empty;
            return result;
        }

        /// <summary>
        /// Extract Client Id of Specified Request ....
        /// </summary>
        /// <param name="source"></param>
        /// <returns></returns>
        public static string ExtractClientIP(HttpRequest source)
        {
            //
            var result = source?.HttpContext.Connection.RemoteIpAddress?.ToString();
            return result;
        }
    }
}