public async Task <PageDataContainer <AnnoucementDto> > GetPagedAnnoucements(AnnoucementFilterArguments filterOptions,
PageArguments paginateParams, SortingArguments orderParams)
{
_dataSet = _context.Annoucements;
IQueryable <Annoucement> annoucements = IncludeProperties(_dataSet);
IQueryable <Annoucement> filteredAnnoucements = ApplySeachQuery(annoucements, filterOptions);
IOrderedQueryable <Annoucement> orderedAnnoucements = OrderAnnoucements(filteredAnnoucements, orderParams);
var pagedAnnoucements = await orderedAnnoucements.GetPageAsync(paginateParams);
return(_mapper.Map <PageDataContainer <AnnoucementDto> >(pagedAnnoucements));
}
public async Task <PageDataContainer <BrandDto> > GetPagedBrands(BrandFilterArguments filterOptions, SortingArguments sortingArguments, PageArguments pageArguments)
{
var filters = new List <Expression <Func <Brand, bool> > >()
{
brand => brand.Title.Contains(filterOptions.Title ?? ""),
};
var includes = new string[] { "BrandCategories.Category" };
var orderParameters = new List <OrderParams <Brand> >()
{
new OrderParams <Brand> {
OrderBy = (x) => x.Title,
Descending = (sortingArguments.Direction == "desc")
}
};
IOrderedQueryable <Brand> query = GetAllForPaging(includes, filters, orderParameters);
PageDataContainer <Brand> pagedBrands = await query.GetPageAsync(pageArguments);
return(_mapper.Map <PageDataContainer <BrandDto> >(pagedBrands));
}
public static Task <Pagination <TResult> > GetPageAsync <TSource, TResult>(this IOrderedQueryable <TSource> query, int pageNumber, int pageSize, Expression <Func <TSource, TResult> > serverProjection)
{
return(query.GetPageAsync(pageNumber, pageSize, serverProjection, x => x));
}
public static Task <Pagination <T> > GetPageAsync <T>(this IOrderedQueryable <T> query, int pageNumber, int pageSize)
{
return(query.GetPageAsync(pageNumber, pageSize, x => x, x => x));
}