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

namespace Neo.Legitimate.OperatingLicenceConsole.Controllers
{
    [Authorize]
    public class OperatingLicenceConsoleController : Neo.Legitimate.Common.ControllerBase
    {
        private const long _entityID = 1011;        
        private const long _documentStoreLocationID = 3;

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

            var database = new LegitimateDatabase();
            var model = new DefaultModel
            {
                OperatingLicence = database.GetVerifiedLicence(licenceID),
                IssueWorkflowDetails = database.GetVerifiedLicenceIssueWorkflowDetails(licenceID),
                ApplicationWorkflowDetails = database.GetVerifiedLicenceApplicationWorkflowDetails(licenceID),
                entityID = _entityID,
                itemID = licenceID,
                DocumentStoreLocationID = _documentStoreLocationID 
            };
           
            model.BrowserTitle = (model.OperatingLicence.LicenceID == -1) ? "New licence" : model.OperatingLicence.OperatingLicenceNumber;
            ViewBag.Controller = "Operating Licence Details";
            ViewBag.Page = "Operating Licence Details";
            return View("Default", model);
        }
        #endregion

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

            var database = new LegitimateDatabase();

            var licence = database.GetVerifiedLicence(licenceID);
            var vehicleDocuments = database.GetVerifiedLicenceWorkflowDocuments(licenceID).Where(a => a.Title == "Vehicle Roadworthy Certificate" || a.Title == "Original certified copy of vehicle registration document / logbook" || a.Title == "Original certified copy of valid COR/COF (corresponding with logbook)");
            var ignoreException = licence.Vehicle != null && licence.Vehicle.IgnoreVinException.HasValue && licence.Vehicle.IgnoreVinException.Value == true;
            var showFlagVinAsCorrectButton = licence.LicenceExceptions.Any(a => a.Exception == "The vehicle VIN appears to be incorrect") && !ignoreException;
            var IsVehicleDelinked = licence.Vehicle != null && licence.Vehicle.RegistrationNumber.Contains("delinked");


            var model = new VehicleModel
            {
                OperatingLicence = licence,
                VehicleTypes = database.GetVehicleTypes(),
                CarryingCapacities = database.GetVehicleCarryingCapacities(),
                VehicleMakes = database.GetVehicleMakes(),
                entityID = _entityID,
                itemID = licenceID,
                DocumentStoreLocationID = _documentStoreLocationID,
                VehicleDocuments = vehicleDocuments,
                ShowFlagVinAsCorrectButton = showFlagVinAsCorrectButton,
                IsVehicleDelinked = IsVehicleDelinked
            };

            model.BrowserTitle = (model.OperatingLicence.LicenceID == -1) ? "New licence" : model.OperatingLicence.OperatingLicenceNumber;
            ViewBag.Controller = "Vehicle";
            ViewBag.Page = "Vehicle";
            return View("Vehicles", model);
        }
        #endregion

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

            var database = new LegitimateDatabase();
            var model = new RelatedApplicationsModel
            {
                OperatingLicence = database.GetVerifiedLicence(licenceID),
                RelatedApplications = database.GetVerifiedLicenceRelatedApplications(licenceID),
                entityID = _entityID,
                itemID = licenceID,
                DocumentStoreLocationID = _documentStoreLocationID
            };
            model.BrowserTitle = (model.OperatingLicence.LicenceID == -1) ? "New licence" : model.OperatingLicence.OperatingLicenceNumber;
            ViewBag.Controller = "Related Applications";
            ViewBag.Page = "Related Applications";
            return View("RelatedApplications", model);
        }
        #endregion

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

            var database = new LegitimateDatabase();
            var model = new RelatedIssuesModel
            {
                OperatingLicence = database.GetVerifiedLicence(licenceID),
                RelatedIssues = database.GetVerifiedLicenceRelatedIssues(licenceID),
                entityID = _entityID,
                itemID = licenceID,
                DocumentStoreLocationID = _documentStoreLocationID
            };
            model.BrowserTitle = (model.OperatingLicence.LicenceID == -1) ? "New licence" : model.OperatingLicence.OperatingLicenceNumber;
            ViewBag.Controller = "Related Issues";
            ViewBag.Page = "Related Issues";
            return View("RelatedIssues", model);
        }
        #endregion

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

            var database = new LegitimateDatabase();
            var model = new DocumentsModel
            {
                OperatingLicence = database.GetVerifiedLicence(licenceID),
                Documents = database.GetVerifiedLicenceWorkflowDocuments(licenceID),
                entityID = _entityID,
                itemID = licenceID,
                DocumentStoreLocationID = _documentStoreLocationID
            };
            model.BrowserTitle = (model.OperatingLicence.LicenceID == -1) ? "New licence" : model.OperatingLicence.OperatingLicenceNumber;
            ViewBag.Controller = "Documents";
            ViewBag.Page = "Documents";
            return View("Documents", model);
        }
        #endregion

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

            var database = new LegitimateDatabase();
            var model = new RoutesModel
            {
                OperatingLicence = database.GetVerifiedLicence(LicenceID),
                Routes = database.GetVerifiedLicenceRoutes(LicenceID),
                entityID = _entityID,
                itemID = LicenceID,
                DocumentStoreLocationID = _documentStoreLocationID
            };
            model.BrowserTitle = (model.OperatingLicence.LicenceID == -1) ? "New licence" : model.OperatingLicence.OperatingLicenceNumber;
            ViewBag.Controller = "Routes";
            ViewBag.Page = "Routes";
            return View("Routes", model);
        }
        #endregion
        #endregion

        #region JSON endpoints
        #region SaveVehicleDetails
        [HttpPost]
        public JsonResult SaveVehicleDetails(Licence licence)
        {
            if (!SecurityHelper.UserHasAccessToSecurable(Profile.Securables.ToList(), Securable.OperatingLicencesModule_LicenceConsole_UpdateVerifiedVehicleDetalis))
            {
                throw new Exception("Security error");
            }

            var errorMessage = "";
            var success = false;

            var database = new LegitimateDatabase();
            try
            {
                if (SecurityHelper.UserHasRole(Profile.Roles, Role.DataPurification))
                {
                    database.VerifiedVehicleUpdate(licence.Vehicle, true, "Update from operating licence console", Profile.UserID);
                    database.VerifiedLicenceExceptionsUpdate(licence.LicenceID);
                    success = true;
                }
                else
                {
                    errorMessage = "Security error";
                }
            }
            catch (Exception ex)
            {
                errorMessage = database.GetInnermostMessage(ex);
            }

            var results = new
            {
                Success = success,
                ErrorMessage = errorMessage
            };

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

        #region FlagvehicleVinAsCorrect
        [HttpPost]
        public JsonResult FlagvehicleVinAsCorrect(Licence licence)
        {
            if (!SecurityHelper.UserHasAccessToSecurable(Profile.Securables.ToList(), Securable.OperatingLicencesModule_LicenceConsole_FlagVINasCorrect))
            {
                throw new Exception("Security error");
            }

            var errorMessage = "";
            var success = false;

            var database = new LegitimateDatabase();
            try
            {
                if (SecurityHelper.UserHasRole(Profile.Roles, Role.DataPurification))
                {
                    database.FlagVehicleVinAsCorrect(licence.Vehicle.VehicleID, Profile.UserID);
                    database.VerifiedLicenceExceptionsUpdate(licence.LicenceID);
                    success = true;
                }
                else
                {
                    errorMessage = "Security error";
                }
            }
            catch (Exception ex)
            {
                errorMessage = database.GetInnermostMessage(ex);
            }

            var results = new
            {
                Success = success,
                ErrorMessage = errorMessage
            };

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

        #region DelinkVehicle
        [HttpPost]
        public JsonResult DelinkVehicle(long licenceId, string reason)
        {

            if (!SecurityHelper.UserHasAccessToSecurable(Profile.Securables.ToList(), Securable.OperatingLicencesModule_DelinkVehicle))
            {
                throw new Exception("Security error");
            }

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

            try
            {
                if (SecurityHelper.UserHasRole(Profile.Roles, Role.DataPurification))
                {
                    database.DelinkVehicle(licenceId, reason, Profile.UserID);
                    success = true;
                }
                else
                {
                    errorMessage = "Security error";
                }
            }
            catch (Exception ex)
            {
                errorMessage = database.GetInnermostMessage(ex);
            }

            var result = new
            {
                Success = success,
                ErrorMessage = errorMessage
            };

            return Json(result, JsonSerializerOptions.None);

        }
        #endregion

        #endregion
    }
}