public List<Commodity> Search(SearchModel searchModel)
{
var goods = _repository.GetGoods();
if (searchModel.GoodsCategory == "All")
{
//var result =
//if (result.Count == 0)
// return goods;
return fieldSearch(searchModel, goods);;
}
else
{
var itemsInCategory = (from entity in goods
where entity.Category == searchModel.GoodsCategory
select entity).ToList();
if (searchModel.Model == null
&& searchModel.MaxPrice == 0
&& searchModel.MinPrice == 0
&& searchModel.Producer == null)
{
return itemsInCategory;
}
else
{
return fieldSearch(searchModel, itemsInCategory);
}
}
}
public List<ReturnSearchModel> GetAll(SearchModel searchModel)
{
var items = Search(searchModel);
var values = items.Select(item => new ReturnSearchModel
{
Model = item.Model,
Price = item.Price,
Producer = item.Producer,
GoodsId = item.Id,
GoodsCategory = item.Category
}).ToList();
return values;
}
private List<Commodity> fieldSearch(SearchModel searchModel, List<Commodity> searchList)
{
var list = new List<Commodity>();
if (searchModel.MaxPrice != 0 && searchModel.MinPrice != 0)
{
var tmp = (from entity in searchList
where entity.Price > searchModel.MinPrice
where entity.Price < searchModel.MaxPrice
select entity).ToList();
list.AddRange(tmp);
}
if (searchModel.MaxPrice != 0)
{
var tmp = (from entity in searchList
where entity.Price <= searchModel.MaxPrice
select entity).ToList();
list.AddRange(tmp);
}
if (searchModel.MinPrice != 0)
{
var tmp = (from entity in searchList
where entity.Price >= searchModel.MinPrice
select entity).ToList();
list.AddRange(tmp);
}
if (searchModel.Model != null)
{
var tmp = (from entity in searchList
where entity.Model.ToUpper().Contains(searchModel.Model.ToUpper())
select entity).ToList();
list.AddRange(tmp);
}
if (searchModel.Producer != null)
{
var tmp = (from entity in searchList
where entity.Producer.ToUpper().Contains(searchModel.Producer.ToUpper())
select entity).ToList();
list.AddRange(tmp);
}
return list;
}
public JsonResult GetAll(SearchModel searchModel)
{
return Json(_service.GetAll(searchModel));
}