using System.Web.Mvc;
using Neo.Afx.Security;
using Neo.Afx.Mvc;
using Neo.Afx.Services.Audits;
using System;
using System.Collections.Generic;
using Neo.Legitimate.Common;

namespace Neo.LegitimateLicences.Common
{
    /// <summary>
    /// A controller with a database.
    /// </summary>
    [Authorize]
    public abstract class ControllerBase : Controller
    {
        protected override void OnResultExecuted(ResultExecutedContext filterContext)
        {
            var auditDb = new AuditsDatabase();
            int entityID = -1;
            var itemIDProperty = "";
            long? itemID = null;

            List<string> skippedMethods = new List<string>();
            skippedMethods.Add("GetViewModel");
            skippedMethods.Add("SearchVerifiedVehicles");
            skippedMethods.Add("SearchVerifiedMembers");
            skippedMethods.Add("SearchVerifiedRoutes");
            skippedMethods.Add("SearchVerifiedAssociations");
            skippedMethods.Add("SearchVerifiedOperatingLicences");

            string originController = filterContext.RouteData.Values["controller"].ToString();
            string originAction = filterContext.RouteData.Values["action"].ToString();

            if (!skippedMethods.Contains(originAction))
            {
                #region EntityID ItemID Breakdown
                switch (originController)
                {
                    case "ApplicationRequest":
                        entityID = 1000;
                        itemIDProperty = "itemid";
                        break;
                    case "LicenceIssueRequest":
                        entityID = 1014;
                        itemIDProperty = "itemid";
                        break;
                    case "NewAssociationRequest":
                        entityID = 1004;
                        itemIDProperty = "itemid";
                        break;
                    case "NewMemberRequest":
                        entityID = 1005;
                        itemIDProperty = "itemid";
                        break;
                    case "NewRouteRequest":
                        entityID = 1002;
                        itemIDProperty = "itemid";
                        break;
                    case "NewVehicleRequest":
                        entityID = 1016;
                        itemIDProperty = "itemid";
                        break;
                    case "AdjudicationConsole":
                        entityID = 1007;
                        itemIDProperty = "AdjudicationDetailID";
                        break;
                    case "AssociationConsole":
                        entityID = 1008;
                        itemIDProperty = "AssociationID";
                        break;
                    case "GazetteConsole":
                        entityID = 1006;
                        itemIDProperty = "gazetteDetailID";
                        break;
                    case "InspectionConsole":
                        entityID = 1014;
                        itemIDProperty = "licenceIssueDetailID";
                        break;
                    case "IntegrationConsole":
                        entityID = 1000;
                        itemIDProperty = "appDetailID";
                        break;
                    case "MemberConsole":
                        entityID = 1009;
                        itemIDProperty = "MemberID";
                        break;
                    case "OperatingLicenceConsole":
                        entityID = 1011;
                        itemIDProperty = "licenceID";
                        break;
                    case "RouteConsole":
                        entityID = 1010;
                        itemIDProperty = "RouteID";
                        break;
                    case "VehicleConsole":
                        entityID = 1008;
                        itemIDProperty = "VehicleID";
                        break;
                    case "VerificationConsole":
                        entityID = 1000;
                        itemIDProperty = "applicationRequestDetailID";
                        break;
                    case "UserConsole":
                        entityID = 1;
                        itemIDProperty = "UserID";
                        break;
                    default:
                        break;
                }
                #endregion

                #region Parameters
                var parameters = "";
                foreach (string p in filterContext.HttpContext.Request.QueryString)
                {
                    var value = filterContext.HttpContext.Request.QueryString[p];

                    if (!string.IsNullOrEmpty(itemIDProperty) && !string.IsNullOrEmpty(value))
                    {
                        if (p.ToLower() == itemIDProperty.ToLower())
                        {
                            itemID = Convert.ToInt32(value);
                        }
                    }

                    if (value != null)
                    {
                        var t = value.GetType();
                        if (t.IsPrimitive || t == typeof(String) || t == typeof(Boolean) || t == typeof(Int64) || t == typeof(Int32) || t == typeof(Int16) || t == typeof(Double) || t == typeof(DateTime))
                        {
                            parameters += p + ":" + value + ";";
                        }
                    }
                }
                #endregion

                var calledMethod = "";

                if (!string.IsNullOrEmpty(parameters))
                {
                    calledMethod = string.Format("{0} -> {1} -> {2}", originController, originAction, parameters);
                }
                else
                {
                    calledMethod = string.Format("{0} -> {1}", originController, originAction);
                }

                auditDb.WriteEntry(Profile.UserID, "Application", "Page view", calledMethod, false, false, entityID, itemID);
            }

            base.OnResultExecuted(filterContext);
        }
        
        /// <summary>
        /// Gets the user profile.
        /// </summary>
        public new UserProfile Profile
        {
            get
            {
                return (UserProfile)base.Profile;
            }
        }

        public UserSettings UserSettings
        {
            get
            {                
                return new UserSettings(Profile.Settings);
            }
        }

        /// <summary>
        /// Creates a <see cref="T:System.Web.Mvc.JsonResult"/> object that serializes the specified object to JavaScript Object Notation (JSON).
        /// </summary>
        /// <param name="data">The JavaScript object graph to serialize.</param>
        /// <returns>
        /// The JSON result object that serializes the specified object to JSON format. The result object that is prepared by this method is written to the response by the ASP.NET MVC framework when the object is executed.
        /// </returns>
        protected new JsonResult Json(object data)
        {
            return new JsonResultEx
            {
                Data = data
            };
        }

        /// <summary>
        /// Creates a <see cref="T:System.Web.Mvc.JsonResult"/> object that serializes the specified object to JavaScript Object Notation (JSON).
        /// </summary>
        /// <param name="data">The JavaScript object graph to serialize.</param>
        /// <param name="options">The serialization options</param>
        /// <returns>
        /// The JSON result object that serializes the specified object to JSON format. The result object that is prepared by this method is written to the response by the ASP.NET MVC framework when the object is executed.
        /// </returns>
        protected JsonResult Json(object data, JsonSerializerOptions options)
        {
            return new JsonResultEx(options)
            {
                Data = data
            };
        }

        /// <summary>
        /// Sets the current page.
        /// </summary>
        /// <param name="page">The page.</param>
        protected void SetCurrentPage(dynamic page)
        {
            ViewData.Add("CurrentPage", page);
        }
    }
}