public async Task <ProductsPageViewModel> FindProductsAsync(string sku, int pageIndex, int pageSize)
{
pageSize = pageSize == 0 ? _settings.DefaultPageSize : pageSize;
PaginatedList <Product> products = await PaginatedList <Product>
.FromIQueryable(_productsRepository.FindProductsAsync(sku), pageIndex, pageSize);
if (products.Count() == 1)
{
//only one record found
Product product = products.Single();
string productId = product.ProductId.ToString();
//cache a product if not in cache yet
if (!await _productCacheRepository.IsValueCachedAsync(productId))
{
await _productCacheRepository.SetValueAsync(productId, product);
}
//prepare prices
if (!await _pricesCacheRepository.IsValueCachedAsync(productId))
{
//prepare prices beforehand
ThreadPool.QueueUserWorkItem(delegate
{
CallPreparePricesApiAsync(productId);
});
}
}
;
return(new ProductsPageViewModel(products));
}
public async Task <ProductsPageViewModel> GetAllProductsAsync(int pageIndex, int pageSize)
{
pageSize = pageSize == 0 ? _settings.DefaultPageSize : pageSize;
PaginatedList <Product> products = await PaginatedList <Product>
.FromIQueryable(_productsRepository.GetAllProductsAsync(), pageIndex, pageSize);
return(new ProductsPageViewModel(products));
}
/// <summary>
/// Obtaines a filtered and paginated list of services
/// </summary>
/// <param name="userId">User id (to define activated services)</param>
/// <param name="getServicesListDto">Model for getting the list with filtering and paging</param>
/// <returns>Returns the filtered and paginated list of services</returns>
public async Task <ServiceListDto> GetAllServicesAsync(Guid userId, GetServicesListDto getServicesListDto)
{
var services = await PaginatedList <Service> .FromIQueryable(_servicesRepository.GetAllServicesAsync(userId,
getServicesListDto.Filter),
getServicesListDto.CurrentPage,
getServicesListDto.PageSize == 0?_settings.PageSize : getServicesListDto.PageSize);
var serviceListDto = new ServiceListDto(services, _mapper);
return(serviceListDto);
}
private async Task <TestModelListDto> GetAllItemsFilteredAsync(GetPaginatedListDto getPaginatedListDto)
{
var testModels = await PaginatedList <TestModel>
.FromIQueryable(GetAllItemsAsync(getPaginatedListDto.Filter),
getPaginatedListDto.CurrentPage,
getPaginatedListDto.PageSize == 0?_settings.Value.PageSize : getPaginatedListDto.PageSize);
var testModelListDto = new TestModelListDto(testModels);
return(testModelListDto);
}