using System;
using System.Collections.Generic;
using System.Configuration;
using System.Web;
using Kreta.Core.Enum;
using Kreta.Core.Exceptions;
using Kreta.Naplo.Domain.V3.Common;
using Kreta.Naplo.Domain.V3.Enum;

namespace Kreta.Naplo.WebApi.V3.Documentation.Helper
{
    internal static class ExampleHelper
    {
        private static readonly bool s_isExampleValuesEnabled = bool.Parse(ConfigurationManager.AppSettings["IsExampleValuesEnabled"]);

        public static void MockUser(MockUserName mockUserName)
        {
            const string MockMobileUserHttpContextKey = "MobileUser";

            if (HttpContext.Current.Items.Contains(MockMobileUserHttpContextKey))
            {
                HttpContext.Current.Items.Remove(MockMobileUserHttpContextKey);
            }

            const string MockUserIntemenyAzonosito = "biatorbagyi";
            const int MockUserTanevId = 5963;
            const string MockTanarUserName = "farkase";
            const int MockTanarUserId = 629608;
            var mockMobileTanarIdpUniqueId = new Guid("bf37a8ca-8c59-4030-b6e1-4c1f5e80da48");
            var mockInstituteUniqueId = new Guid("a88cf92a-8c24-4592-90c8-fb095b26ebdb");

            switch (mockUserName)
            {
                case MockUserName.Farkase:
                    HttpContext.Current.Items.Add(MockMobileUserHttpContextKey, new MobileUser(MockUserIntemenyAzonosito,
                                                                                               MockTanarUserId,
                                                                                               MockTanarUserName,
                                                                                               new List<FelhasznaloSzerepkor> { FelhasznaloSzerepkor.Tanar },
                                                                                               MockUserTanevId,
                                                                                               mockMobileTanarIdpUniqueId,
                                                                                               mockInstituteUniqueId));
                    break;
                case MockUserName.None:
                default:
                    throw new BlException(BlExceptionType.ElvartErtekNemTalalhato);
            }
        }

        public static object TryGetExampleFeatureDefaultExampleModel()
            => s_isExampleValuesEnabled ? null : new Dictionary<object, object>
                {
                    {
                        "Figyelmeztetés",
                        "A példák nincsenek engedélyezve."
                    }
                };
    }
}