using System;
using System.Net;
using System.Web.Mvc;
using EnVisage.Code;
using EnVisage.Code.BLL;
using EnVisage.Models;
using Resources;

namespace EnVisage.Controllers
{
    [Authorize]
    public class SupplyDemandReportController : BaseController
    {
		[HttpGet]
		[AreaSecurity(area = Areas.CustomReports, level = AccessLevel.Read)]
		public ActionResult Index()
		{
			var model = new SupplyDemandReportFilterResponseModel();
			return View(model);
		}

		[HttpPost]
        [ValidateJsonAntiForgeryToken]
        [AreaSecurity(area = Areas.CustomReports, level = AccessLevel.Read)]
        public ActionResult GetReport(SupplyDemandReportRequestModel model)
        {
            if (model == null)
                return new HttpStatusCodeResult(HttpStatusCode.BadRequest);

            try
            {
	            ActivityCalendarModel reportModel;
	            using (var reportManager = new SupplyDemandReportManager(DbContext))
	            {
		            reportModel = reportManager.GetReportModel(SecurityManager.GetUserPrincipal(), model);
	            }

	            return BigJson(reportModel);
            }
            catch (Exception exception)
            {
                LogException(exception);
            }

            return new HttpStatusCodeResult(HttpStatusCode.InternalServerError);
        }

        [HttpPost]
        [ValidateJsonAntiForgeryToken]
        [AreaSecurity(area = Areas.CustomReports, level = AccessLevel.Read)]
        public ActionResult GetFilterOptions(SupplyDemandReportFilterRequestModel model)
        {
            try
            {
                var manager = new SupplyDemandReportManager(DbContext);
                var filter = manager.GetFilterOptions(SecurityManager.GetUserPrincipal(), model);
                if (filter == null)
                    throw new InvalidOperationException(Messages.Common_OperationTerminated_FilterIsNull);

                return BigJson(filter);
            }
            catch (Exception exception)
            {
                LogException(exception);
            }

            return new HttpStatusCodeResult(HttpStatusCode.InternalServerError);
        }
    }
}