public async Task <IEnumerable <Product> > GetProducts(ProductRouteParams resources)
{
bool search = false;
var query = _context.Products as IQueryable <Product>;
foreach (PropertyInfo prop in resources.GetType().GetProperties())
{
var val = prop.GetValue(resources);
var name = prop.Name;
if (val != null)
{
search = true;
query = (name == "InStock" || name == "Favourite")
? query.Where(name + " == @0", val)
: query.Where(name + ".Contains(@0)", val);
}
}
if (search)
{
return(await query
.OrderBy(p => p.Name)
.AsNoTracking()
.ToListAsync());
}
return(await GetProducts());
}
public async Task <IActionResult> GetProducts([FromQuery] ProductRouteParams resources)
{
try
{
var products = await _repository.GetProducts(resources);
return(Ok(_mapper.Map <IEnumerable <ProductDto> >(products)));
}
catch (Exception e)
{
return(_helpers.ErrorResponse(e));
}
}
public Task <IEnumerable <ProductDto> > GetProducts(ProductRouteParams p)
{
var query = _context.products.AsQueryable();
foreach (PropertyInfo prop in p.GetType().GetProperties())
{
var val = prop.GetValue(p);
var name = prop.Name;
if (val != null)
{
query = (name == "InStock" || name == "Favourite")
? query.Where(name + " == @0", val)
: query.Where(name + ".Contains(@0)", val);
}
}
return(Task.FromResult <IEnumerable <ProductDto> >
(query.OrderBy(p => p.Name)));
}
public async Task <IEnumerable <ProductDto> > GetProducts(ProductRouteParams p)
{
return(await _publicHttp.GetFromJsonAsync <IEnumerable <ProductDto> >
($"/api/products?name={p.Name}&description={p.Description}&instock={p.InStock}&favourite={p.Favourite}"));
}
private async Task SearchProduct(ProductRouteParams product)
{
products = await _productsDataService.GetProducts(product);
}
