using System;
using System.Linq;
using System.Web.Mvc;
using LeafWeb.WebCms.Models;
using LeafWeb.WebCms.Utility;
using Umbraco.Core.Persistence.Migrations.Upgrades.TargetVersionSix;
using Umbraco.Web.Mvc;

namespace LeafWeb.WebCms.Controllers
{
	public class ResultsController : BaseController
	{
        [MemberAuthorize(AllowGroup = "Authenticated")]
        public ActionResult Index(LeafDataQuery model)
        {
            // if there are no search parameters, show an empty search page
            if (!model.HasParameters)
            {
                // Default to "only my data"
                if (!TempData.ContainsKey("Posted"))
                    model.usr = "on";

                model.dsp = LeafDataQuery.LeafInputDataSearchParam;
                model.compl = "1";

                return View("Index", new SearchLeafInputViewModel
                {
                    Q = model
                });
            }

            var currentUserEmail = Members.GetCurrentLoginStatus()?.Email;

            if (model.ShowLeafInputData)
            {
                var resultItems =
                    DataService.GetLeafInputData(); 

                resultItems =
                    QueryFilter.Search(resultItems, model, currentUserEmail);

                return View("LeafInputData", new SearchLeafInputDataViewModel
                {
                    Results = resultItems,
                    Q = model
                });
            }
            else
            {
                var resultItems =
                    DataService.GetLeafInputsOrdered();

                resultItems =
                    QueryFilter.Search(resultItems, model, currentUserEmail);

                return View("LeafInput", new SearchLeafInputViewModel
                {
                    Results = resultItems,
                    Q = model
                });
            }
        }

        [MemberAuthorize(AllowGroup = "Authenticated")]
        [HttpPost]
        public ActionResult Search(LeafDataQuery model)
        {
            if (!ModelState.IsValid)
            {
                return CurrentUmbracoPage();
            }

            TempData["Posted"] = true;

            return RedirectToCurrentUmbracoPage(model.GetNameValueCollection());
        }

        [MemberAuthorize(AllowGroup = "Authenticated")]
        public ActionResult Details(int id)
        {
            var leafInput = DataService.GetLeafInput(id);

            if (leafInput == null)
            {
                SetStatusMessage($"LeafInput '${id}' not found, may have been deleted?");
                RedirectToUmbracoPage(LeafWebPageIds.ManageQueue);
            }

            var viewModel = new LeafInputDetails(leafInput);
            return View(viewModel);
        }

        public ActionResult Recent()
		{
			var dateThreshold = DateTime.Today.Subtract(TimeSpan.FromDays(90));
			var viewModel =
					from li in DataService.GetLeafInputsOrdered()
					where li.Added >= dateThreshold
					select li;
			return View(viewModel);
		}
    }
}