private static PagesInfo buildPages(
List<Product> products,
int productsPerPage,
int currentPage,
String pname,
String cname,
HttpServletRequest request)
throws UnsupportedEncodingException {
List<String> out = new ArrayList<>();
for (int i = 0; i < ProductPrepareService.getPageCount(products, productsPerPage); i++) {
out.add(CatalogPrepareService.getCatalogLinkPage(pname, cname, i + 1, request));
}
return new PagesInfo(out, currentPage);
}
public ModelAndView getProductByCatalogNew(
WebRequest webRequest,
HttpServletRequest request,
HttpServletResponse response,
String selected,
String level1,
int page,
ModelMap model)
throws Exception {
Template tmpl = Template.getTemplate(request);
model.addAttribute("template", tmpl);
List<Catalog> catalogs = catalogService.getCatalogList();
PreparedCatalogList prepCatalogList =
catalogPrepareService.prepareCatalogList(catalogs, selected);
model.addAttribute("prepCatalogList", prepCatalogList);
int id = catalogService.getIdByName(selected);
Map<String, String> params = getQueryParameters(request);
int on_page = attributeService.getOnPage(params, tmpl);
Integer price_order = attributeService.getPriceOrder(params, tmpl);
List<Product> Allproducts = null;
if (params.size() == 0) {
logger.debug("entered");
Allproducts = productService.getProductsByCatalog(id);
} else Allproducts = productService.getProductsByParams(id, params, price_order);
logger.debug("getProductByCatalogNew " + Allproducts.size());
Map<Filter, List<Filter_variant>> filters = attributeService.getAttrsByCatalog(id, request);
model.addAttribute("filterBox", new FilterBox(filters, request));
ProductFilter productFilter = new ProductFilter();
productFilter.setProducts(Allproducts);
List<Product> productsForPage = productFilter.getProductsForPage(false, page - 1, on_page);
if (productsForPage.size() == 0) {
productsForPage = productFilter.getProductsForPage(false, 0, on_page);
page = 1;
}
productsForPage = productService.getProductsInfo(productsForPage);
model.addAttribute("products", productsForPage);
int pages = ProductPrepareService.getPageCount(Allproducts, on_page);
if (pages > 1) {
model.addAttribute(
"pages", buildPages(Allproducts, on_page, page, level1, selected, request));
}
return new ModelAndView("shop", model);
}