@With(SaveContext.class)
public static Result home(int page) {
SearchRequest<Product> searchRequest = sphere().products.all();
searchRequest = filterBy(searchRequest);
searchRequest = sortBy(searchRequest);
searchRequest = paging(searchRequest, page);
SearchResult<Product> searchResult = searchRequest.fetch();
return ok(views.html.home.render(searchResult));
}
protected static SearchRequest<Product> paging(
SearchRequest<Product> searchRequest, int currentPage) {
if (currentPage < 1) {
currentPage = 1;
}
// Convert page from 1..N to 0..N-1
currentPage--;
return searchRequest.page(currentPage).pageSize(PAGE_SIZE);
}
public static Result listProducts(String categorySlug, int page) {
Category category = null;
SearchRequest<Product> searchRequest;
if (categorySlug.isEmpty()) {
searchRequest = sphere().products.all();
} else {
category = sphere().categories.getBySlug(categorySlug);
if (category == null) {
return notFound("Category not found: " + categorySlug);
}
FilterExpression categoryFilter = new FilterExpressions.CategoriesOrSubcategories(category);
searchRequest = sphere().products.filter(categoryFilter);
}
searchRequest = filterBy(searchRequest);
searchRequest = sortBy(searchRequest);
searchRequest = paging(searchRequest, page);
SearchResult<Product> searchResult = searchRequest.fetch();
return ok(views.html.ajax.listProducts.render(searchResult, category));
}
@With(SaveContext.class)
public static Result select(String categoryPath, int page) {
String[] categorySlugs = categoryPath.split("/");
String categorySlug = categorySlugs[categorySlugs.length - 1];
Category category = sphere().categories.getBySlug(categorySlug);
if (category == null) {
return notFound("Category not found: " + categorySlug);
}
FilterExpression categoryFilter = new FilterExpressions.CategoriesOrSubcategories(category);
SearchRequest<Product> searchRequest = sphere().products.filter(categoryFilter);
searchRequest = filterBy(searchRequest);
searchRequest = sortBy(searchRequest);
searchRequest = paging(searchRequest, page);
SearchResult<Product> searchResult = searchRequest.fetch();
if (searchResult.getCount() < 1) {
flash("info", "No products found");
}
return ok(views.html.categories.render(searchResult, category));
}
protected static SearchRequest<Product> filterBy(SearchRequest<Product> searchRequest) {
// Filters
List<Filter> filterList = new ArrayList<Filter>();
// By price
Filters.Price.DynamicRange filterPrice =
new Filters.Price.DynamicRange().setQueryParam("price");
filterList.add(filterPrice);
// Build request
List<FilterExpression> filterExp = bindFiltersFromRequest(filterList);
searchRequest = searchRequest.filter(filterExp);
// Facets
List<Facet> facetList = new ArrayList<Facet>();
// By color
Facets.StringAttribute.Terms facetColor =
new Facets.StringAttribute.Terms("variants.attributes.color").setQueryParam("color");
facetList.add(facetColor);
// Build request
List<FacetExpression> facetExp = bindFacetsFromRequest(facetList);
searchRequest = searchRequest.facet(facetExp);
return searchRequest;
}