using Neo.LegitimateLicences.Common;
using Neo.LegitimateLicences.Common.Helpers;
using System.Web.Mvc;
using System.Linq;
using System.Collections.Generic;
using Neo.Afx.Security;
using Neo.LegitimateLicences.ApplicationRequest.Models.Database;
using Neo.Afx.Services.Workflows.Entities;

namespace Neo.LegitimateLicences.ApplicationRequest
{
    public partial class ApplicationRequestController  : Controller<ApplicationDatabase>
    {
        #region Constructor
        public ApplicationRequestController()
            : base(new ApplicationDatabase())
        {
        }
        #endregion

        #region Console
        public ActionResult Console()
        {
            var isNew = WebHelper.ItemID == -1;
            var itemId = WebHelper.ItemID;            
            var taskId = WebHelper.TaskID;

            #region Get active user task
            Vw_WorkflowInstanceTask activeUserTask = null;
            if (taskId != -1)
            {
                activeUserTask = WorkflowHelper.GetActiveUserUserTaskByID((long)EntityEnum.ApplicationRequestDetails, itemId, taskId, Profile.UserID);
            }
            if (activeUserTask == null)
            {
                activeUserTask = WorkflowHelper.GetActiveUserTask(Profile.UserID, EntityEnum.ApplicationRequestDetails, itemId);
            } 
            #endregion

            var model = new ApplicationRequestConsoleModel
            {
                UserSecurables = (Profile.Securables != null) ? Profile.Securables.ToList() : new List<UserProfile.Securable>(),
                Ui = new Afx.ViewModels.WorkflowConsoleUIProperties()
            };

            if (!isNew)
            {
                model.ApplicationView = Database.GetApplicationView(WebHelper.ItemID, Profile.UserID);
                model.WorkflowInstance = WorkflowHelper.GetWorkflowInstanceView(WebHelper.EntityID, WebHelper.ItemID, Profile.UserID);

                if(model.ApplicationView.CopiedFromApplicationDetailID != null)
                {
                    model.ParentApplicationView = Database.GetApplicationView(model.ApplicationView.CopiedFromApplicationDetailID.Value, Profile.UserID);
                }
                else
                {
                    model.ParentApplicationView = new Vw_ApplicationDetails_Light();
                }
                model.SetFormEditState(activeUserTask);

                model.Ui.canSubmit = (activeUserTask != null && activeUserTask.WorkflowTemplateStepTypeID == (short)WorkflowTemplateStepTypeEnum.DataCapture);
                model.Ui.canApproveReject = (activeUserTask != null && activeUserTask.WorkflowTemplateStepTypeID == (short)WorkflowTemplateStepTypeEnum.Approval);
                model.Ui.canRequestCorrection = (activeUserTask != null && activeUserTask.WorkflowTemplateStepNumber > 1);
                model.Ui.canDelete = (activeUserTask != null);

                model.Ui.canEscalate = (activeUserTask != null && activeUserTask.WorkflowTemplateStepNumber == 1);
                model.Ui.canSendEscalationBack = false;

                if (activeUserTask != null)
                {
                    if (activeUserTask.EscalatedFromID != null)
                    {
                        model.Ui.canSendEscalationBack = true;
                    }
                }

            }
            
            return View("Console", model);
        }
        #endregion

    }
}