public IActionResult ListSearchResults(string categoryOrBrand, string sortBy, string query)
{
IEnumerable <RatingEntry> ratingEntries = ratingEntryRepository.AllRatings;
List <RatedShoe> ratedShoes = new List <RatedShoe>();
bool isInitialSearch = !string.IsNullOrEmpty(query);
if (isInitialSearch)
{
IEnumerable <Shoe> shoes = shoeRepository.GetShoesByNameOrBrandOrCategory(query);
ratedShoes = ShoeRatingController.CreateRatedShoeList(shoes, ratingEntries, ratedShoes).ToList();
return(View("ListSearchResults", new ShoesListViewModel
{
RatedShoes = ratedShoes,
CurrentCategoryOrBrand = $"Search results for {query}"
}));
}
else
{
SortBy sortByEnum = SortByStringToEnum(sortBy);
ratedShoes = ShowShoesWithSortByOption(ratedShoes, categoryOrBrand, ratingEntries, sortByEnum);
return(View("ListSearchResults", new ShoesListViewModel
{
CurrentCategoryOrBrand = categoryOrBrand,
RatedShoes = ratedShoes
}));
}
}
private List <RatedShoe> ShowShoesWithSortByOption(List <RatedShoe> ratedShoes, string categoryOrBrand, IEnumerable <RatingEntry> ratingEntries, SortBy sortByEnum)
{
//categoryOrBrand is set to "Search results for ________(the query)" from the last request
var categoryOrBrandArray = categoryOrBrand.Split(" ");
List <string> queryIsolated = new List <string>();
//take just the words of the query, i.e. after "Search results for"
for (int i = 3; i < categoryOrBrandArray.Length; i++)
{
queryIsolated.Add(categoryOrBrandArray[i]);
}
string combinedQuery = "";
foreach (string s in queryIsolated)
{
combinedQuery += $"{s} ";
}
IEnumerable <Shoe> shoes = shoeRepository.GetShoesByNameOrBrandOrCategory(combinedQuery.Trim());
ratedShoes = ShoeRatingController.CreateRatedShoeList(shoes, ratingEntries, ratedShoes).ToList();
if (sortByEnum == SortBy.ascendingByPrice)
{
ratedShoes = ratedShoes.OrderBy(s => s.Shoe.Price).ToList();
}
else if (sortByEnum == SortBy.descendingByPrice)
{
ratedShoes = ratedShoes.OrderByDescending(s => s.Shoe.Price).ToList();
}
else if (sortByEnum == SortBy.ascendingByRating)
{
ratedShoes = ratedShoes.OrderBy(s => s.OverallRating).ToList();
}
else
{
ratedShoes = ratedShoes.OrderByDescending(s => s.OverallRating).ToList();
}
return(ratedShoes);
}
public IActionResult ListShoes(string categoryOrBrand, string sortBy)
{
IEnumerable <RatingEntry> ratingEntries = ratingEntryRepository.AllRatings;
List <RatedShoe> ratedShoes = new List <RatedShoe>();
ratedShoes = ShoeRatingController.CreateRatedShoeList(shoeRepository.AllShoes, ratingEntries, ratedShoes).ToList();
bool NoCategoryOrBrandNorAscendingOrDescendingSelected = string.IsNullOrEmpty(categoryOrBrand) && string.IsNullOrEmpty(sortBy);
bool AscendingOrDescendingButNoCategoryOrBrandSelected = string.IsNullOrEmpty(categoryOrBrand) && !string.IsNullOrEmpty(sortBy);
if (NoCategoryOrBrandNorAscendingOrDescendingSelected) //i.e. just all shoes
{
return(View(new ShoesListViewModel
{
CurrentCategoryOrBrand = categoryOrBrand,
RatedShoes = ratedShoes.OrderBy(r => r.Shoe.ShoeId).ToList()
}));
}
else if (AscendingOrDescendingButNoCategoryOrBrandSelected)
{
SortBy sortByEnum = SortByStringToEnum(sortBy);
return(View(new ShoesListViewModel
{
CurrentCategoryOrBrand = categoryOrBrand,
RatedShoes = ShowShoesAscendingOrDescendingWithNoCategoryOrBrand(ratedShoes, sortByEnum)
}));
}
else
{
return(View(new ShoesListViewModel
{
CurrentCategoryOrBrand = categoryOrBrand,
RatedShoes = ShowShoesWithCategoryOrBrandSelection(categoryOrBrand, ratedShoes, sortBy)
}));
}
}