using System.Web.Mvc;
using Neo.Legitimate.AssociationConsole.Models;
using Neo.Legitimate.Data.Models;
using Pilotfish.Afx.Mvc;
using Neo.Legitimate.Common;
using System.Linq;
using System;

namespace Neo.Legitimate.AssociationConsole.Controllers
{
    [Authorize]
    public class AssociationConsoleController : Neo.Legitimate.Common.ControllerBase
    {
        private const long _entityID = 1008;
        private const long _documentStoreLocationID = 3;

        #region Action Results
        #region Default
        public ActionResult Default(long AssociationID)
        {
            if (!SecurityHelper.UserHasAccessToSecurable(Profile.Securables.ToList(), Securable.AssociationsModule_ViewAssociationConsole))
            {
                return RedirectToAction("ShowError", "Error", new { msg = "Security error" });                
            }

            var database = new LegitimateDatabase();
            var model = new DefaultModel
            {
                Association = database.GetVerifiedAssociation(AssociationID),
                Provinces = database.GetProvinces(),
                entityID = _entityID,
                itemID = AssociationID,
                DocumentStoreLocationID = _documentStoreLocationID
            };
            model.BrowserTitle = model.Association.AssociationName;
            ViewBag.Controller = "Association Details";
            ViewBag.Page = "Association Details";
            return View("Default", model);
        }
        #endregion

        #region Members
        public ActionResult Members(long AssociationID)
        {
            if (!SecurityHelper.UserHasAccessToSecurable(Profile.Securables.ToList(), Securable.AssociationsModule_ViewAssociationConsole))
            {
                return RedirectToAction("ShowError", "Error", new { msg = "Security error" });                
            }

            var database = new LegitimateDatabase();
            var model = new MembersModel
            {
                Association = database.GetVerifiedAssociation(AssociationID),
                Members = database.GetVerifiedAssociationMembers(AssociationID),
                entityID = _entityID,
                itemID = AssociationID,
                DocumentStoreLocationID = _documentStoreLocationID
            };
            model.BrowserTitle = model.Association.AssociationName;
            ViewBag.Controller = "Members";
            ViewBag.Page = "Members";
            return View("Members", model);
        }
        #endregion

        #region Routes
        public ActionResult Routes(long AssociationID)
        {
            if (!SecurityHelper.UserHasAccessToSecurable(Profile.Securables.ToList(), Securable.AssociationsModule_ViewAssociationConsole))
            {
                return RedirectToAction("ShowError", "Error", new { msg = "Security error" });                
            }

            var database = new LegitimateDatabase();
            var model = new RoutesModel
            {
                Association = database.GetVerifiedAssociation(AssociationID),
                Routes = database.GetVerifiedAssociationRoutes(AssociationID),
                entityID = _entityID,
                itemID = AssociationID,
                DocumentStoreLocationID = _documentStoreLocationID
            };
            model.BrowserTitle = model.Association.AssociationName;
            ViewBag.Controller = "Routes";
            ViewBag.Page = "Routes";
            return View("Routes", model);
        }
        #endregion
        #endregion  

        #region JSON endpoints
        [HttpPost]
        public JsonResult LinkRouteToAssociaton(long associationID, string nationalRouteNumber)
        {
            if (!SecurityHelper.UserHasAccessToSecurable(Profile.Securables.ToList(), Securable.AssociationsModule_AssociationConsole_AdjustRoutes))
            {
                throw new Exception("Security error");
            }

            var database = new LegitimateDatabase();
            var errorMessage = "";

            try
            {
                var route = database.GetVerifiedRouteByNationalRouteNumber(nationalRouteNumber);                
                if (route != null)
                {
                    database.LinkAssociationToRoute(associationID, route.RouteID, Profile.UserID);
                }
                else {
                    throw new Exception("National route number " + nationalRouteNumber + " not found");
                }                
            }
            catch (Exception ex)
            {
                errorMessage = database.GetInnermostMessage(ex);
            }

            var results = new
            {
                ErrorMessage = errorMessage
            };

            return Json(results, JsonSerializerOptions.None);
        }

        [HttpPost]
        public JsonResult DeLinkRouteFromAssociaton(long associationID, long routeID)
        {
            if (!SecurityHelper.UserHasAccessToSecurable(Profile.Securables.ToList(), Securable.AssociationsModule_AssociationConsole_AdjustRoutes))
            {
                throw new Exception("Security error");
            }

            var database = new LegitimateDatabase();
            var errorMessage = "";

            try
            {
                database.DelinkAssociationFromRoute(associationID, routeID, Profile.UserID);
            }
            catch (Exception ex)
            {
                errorMessage = database.GetInnermostMessage(ex);
            }

            var results = new
            {
                ErrorMessage = errorMessage
            };

            return Json(results, JsonSerializerOptions.None);
        }
        #endregion
    }
}