using System;
using System.Collections.Generic;
using Kreta.Web.Logging.Logger;
using Kreta.Web.Security;

namespace Kreta.Web.Logger
{
    /// <summary>
    /// Logging field renderer
    /// </summary>
    class RequestUserRenderer : LoggingFieldRenderer
    {
        /// <summary>
        /// Render
        /// </summary>
        /// <param name="fieldName">Field</param>
        /// <param name="context">Context</param>
        public override void Render(string fieldName, LoggingFieldRendererContext context)
        {
            if (string.Compare(RequestResponseLoggingFields.Request.User, fieldName, StringComparison.OrdinalIgnoreCase) != 0)
            {
                return;
            }

            string user = context.GetFieldValue(fieldName) as string;
            if (!string.IsNullOrWhiteSpace(user))
            {
                try
                {
                    List<string> roles = ClaimData.FelhasznaloSzerepCsomagok;
                    if (roles != null && roles.Count > 0)
                    {
                        context.SetFieldValue(fieldName, $"{user}/[{string.Join(",", roles)}]");
                    }
                }
                catch (Exception ex)
                {
                    context.SetFieldValue(fieldName, ex.ToString());
                }
            }
        }
    }
}