using EnVisage.App_Start;
using EnVisage.Code.BLL;
using Kendo.Mvc.UI;
using System;
using System.ComponentModel;
using System.Linq;
using System.Web.Mvc;

namespace EnVisage.Controllers
{
    [Authorize]
    public class ContentLockerApiController : Controller
    {
        public JsonResult AddLock(String tableId, String fieldId, string timestamp)
        {
            var response = ContentLocker.AddLock(tableId, fieldId, User.Identity.GetUserName(), timestamp);
            return Json(response);
        }

        public JsonResult UpdateLock(String tableId, String fieldId)
        {
            var response = ContentLocker.UpdateLock(tableId, fieldId, User.Identity.GetUserName());
            return Json(response);
        }

        public JsonResult IsLock(String tableId, String fieldId)
        {
            var response = ContentLocker.IsLocked(tableId, fieldId, User.Identity.GetUserName());
            return Json(response);
        }

        public JsonResult RemoveLock(String tableId, String fieldId)
        {
            var response = ContentLocker.RemoveLock(tableId, fieldId, User.Identity.GetUserName());
            return Json(response);
        }

		[HttpGet]
		public ActionResult DropObjectLock(Guid id)
		{
			string message = String.Empty;
			bool errorHappened;

			if (!id.Equals(Guid.Empty))
			{
				var removedCount = ContentLocker.RemoveAllLocks(id.ToString());

				message = removedCount > 0 ? 
					String.Format("Locks for object '{0}' removed successfully (found records: {1})", id, removedCount) : 
					String.Format("Locks for object '{0}' not found", id);
				errorHappened = false;
			}
			else
			{
				message = "No lock checks were performed: Object Id must be specified";
				errorHappened = true;
			}

			ViewBag.Message = message;
			ViewBag.HasError = errorHappened;

			return View("~/Views/ContentLocker/DropObjectLock.cshtml");
		}

        [HttpGet]
        public ActionResult Index()
        {
            return View("~/Views/ContentLocker/Index.cshtml");
        }
        [HttpPost]
        public JsonResult Index([DataSourceRequest]Kendo.Mvc.UI.DataSourceRequest request)
        {
            string orderBy = "ReleaseTimeUTC";
            var isOrderAsc = false;
            if (request.Sorts.Any())
            {
                orderBy = request.Sorts.First().Member;
                isOrderAsc = request.Sorts.First().SortDirection == ListSortDirection.Ascending ? true : false;
            }

            return Json(ContentLocker.GetLockedObjects(request.PageSize, (request.Page - 1) * request.PageSize, orderBy, isOrderAsc), JsonRequestBehavior.AllowGet);
        }
    }
}