private static Expression <Func <Medicin, bool> > MedicinFiliter(MedicinSearch medicinSearch)
{
return
(d => (!medicinSearch.Categories.Any() || medicinSearch.Categories.Contains(d.BeatyandHealthyId)) &&
(string.IsNullOrEmpty(medicinSearch.Name) || d.Name.ToLower().Contains(medicinSearch.Name.ToLower())) &&
(!medicinSearch.Price.HasValue || d.Price <= medicinSearch.Price.Value));
}
public async Task <MedicinViewModel> GEtMedicinsAsync(MedicinSearch medicinSearch)
{
var medicins = await GetAll(MedicinFiliter(medicinSearch)).Include(d => d.BeatyandHealthy).OrderByDescending(o => o.Id).ToListAsync();
medicinSearch.MinPrice = GetMinPrice();
medicinSearch.MaxPrice = GetMaxPrice();
return(new MedicinViewModel(medicins, medicinSearch));
}
public MedicinViewModel(IEnumerable <Medicin> medicins, MedicinSearch medicinSearch)
: base(0, null, null)
{
this.Medicins = medicins;
this.MedicinSearch = medicinSearch;
}
public async Task <IActionResult> Index(MedicinSearch medicinSearch)
{
return(View(await _medicinRepository.GEtMedicinsAsync(medicinSearch)));
}
