public IActionResult Index(int page = 1)
{
var filterModel = HttpContext.Session.Get <FindRangeInMainView>("filter");
if (filterModel == null)
{
filterModel = new FindRangeInMainView(unitOfWork);
}
else
{
filterModel.Types = filterModel.Types.Distinct().ToList();
}
var goods = HttpContext.Session.Get <List <Good> >("goods");
if (goods == null)
{
goods = unitOfWork.Goods.GetAll().ToList();
}
var items = goods.Skip((page - 1) * PageViewModel.PageSize).Take(PageViewModel.PageSize);
HttpContext.Session.Set("filter", filterModel);
HttpContext.Session.Set("goods", goods);
filterModel.Goods = items;
IndexViewModel model = new IndexViewModel
{
PageViewModel = new PageViewModel(goods.Count, page),
FilterModel = filterModel
};
return(View(model));
}
public IActionResult TypeSearch(string goodType)
{
var model = new FindRangeInMainView(unitOfWork);
var goods = unitOfWork.Goods.GetAll().ToList().Where(p => p.Type == goodType);
if (goodType == "All")
{
goods = unitOfWork.Goods.GetAll().ToList();
}
HttpContext.Session.Set("filter", model);
HttpContext.Session.Set("goods", goods);
return(RedirectToAction("Index", new { pageNumber = 1 }));
}
public IActionResult Sort()
{
var model = HttpContext.Session.Get <FindRangeInMainView>("filter");
var goods = HttpContext.Session.Get <List <Good> >("goods");
if (model == null)
{
model = new FindRangeInMainView(unitOfWork);
}
if (goods == null)
{
goods = unitOfWork.Goods.GetAll().ToList();
}
Enum.TryParse(Request.Form["sortSelect"].ToString(), out SortBy temp);
model.SortBy = temp;
if (Request.Form["sortSelect"] == SortBy.Popularity.ToString())
{
foreach (var good in goods)
{
good.Reviews = unitOfWork.Goods.GetReviews(good.Id).ToList();
}
goods = goods.OrderByDescending(g => g.Reviews.Count).ToList();
}
if (Request.Form["sortSelect"] == SortBy.PriceFromBigger.ToString())
{
goods = goods.OrderByDescending(g => g.Price).ToList();
}
if (Request.Form["sortSelect"] == SortBy.PriceFromLower.ToString())
{
goods = goods.OrderBy(g => g.Price).ToList();
}
model.Goods = goods;
HttpContext.Session.Set("filter", model);
HttpContext.Session.Set("goods", goods);
return(RedirectToAction("Index", new { page = 1 }));
}
public IActionResult Filter(IndexViewModel model)
{
var goods = new List <Good>();
var tempModel = new FindRangeInMainView(unitOfWork);
var allGoods = unitOfWork.Goods.GetAll().ToList();
model.FilterModel.GoodView.Type = tempModel.Types
.Where(t => t == Request.Form["typeSelect"]).First();
tempModel.ChoosenType = model.FilterModel.GoodView.Type;
model.FilterModel.Types = tempModel.Types;
foreach (var good in allGoods)
{
if (this.AddToResult(model, good))
{
goods.Add(good);
}
}
HttpContext.Session.Set("filter", model.FilterModel);
HttpContext.Session.Set("goods", goods);
return(RedirectToAction("Index", new { page = 1 }));
}
public IActionResult Filter(IndexViewModel model)
{
var goods = new List <Good>();
var tempModel = new FindRangeInMainView(unitOfWork);
var allGoods = unitOfWork.Goods.GetAll().ToList();
model.FilterModel.GoodView.Type = tempModel.Types
.Where(t => t == Request.Form["typeSelect"]).First();
tempModel.ChoosenType = model.FilterModel.GoodView.Type;
model.FilterModel.Types = tempModel.Types;
foreach (var good in allGoods)
{
bool addToResult = true;
if (model.FilterModel.GoodView.Name != null && good.Name != model.FilterModel.GoodView.Name)
{
addToResult = false;
}
if (model.FilterModel.GoodView.YearOfManufacture != null &&
good.YearOfManufacture != model.FilterModel.GoodView.YearOfManufacture)
{
addToResult = false;
}
if (model.FilterModel.GoodView.ProducerName != null &&
good.Producer.Name != model.FilterModel.GoodView.ProducerName)
{
addToResult = false;
}
if (model.FilterModel.GoodView.EndPrice - model.FilterModel.GoodView.StartPrice != 0 &&
good.Price < model.FilterModel.GoodView.StartPrice ||
good.Price > model.FilterModel.GoodView.EndPrice)
{
addToResult = false;
}
if (model.FilterModel.GoodView.Type != null && good.Type != model.FilterModel.GoodView.Type)
{
if (model.FilterModel.GoodView.Type != "All")
{
addToResult = false;
}
}
if (model.FilterModel.GoodView.WarrantyTerm != null &&
good.WarrantyTerm != model.FilterModel.GoodView.WarrantyTerm)
{
addToResult = false;
}
if (addToResult)
{
goods.Add(good);
}
}
HttpContext.Session.Set("filter", model.FilterModel);
HttpContext.Session.Set("goods", goods);
return(RedirectToAction("Index", new { pageNumber = 1 }));
}
