QueryBasedProductCollection.java
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/*
* Decompiled with CFR 0_118.
*
* Could not load the following classes:
* com.day.cq.commons.RangeIterator
* com.day.cq.search.Predicate
* com.day.cq.search.SimpleSearch
* com.day.cq.search.result.Hit
* com.day.cq.search.result.SearchResult
* com.day.cq.tagging.TagManager
* javax.jcr.Node
* javax.jcr.NodeIterator
* javax.jcr.Session
* javax.jcr.Workspace
* javax.jcr.query.Query
* javax.jcr.query.QueryManager
* javax.jcr.query.QueryResult
* org.apache.sling.api.resource.Resource
* org.apache.sling.api.resource.ResourceResolver
* org.apache.sling.api.resource.ValueMap
* org.slf4j.Logger
*/
package com.adobe.cq.commerce.impl.collection;
import com.adobe.cq.commerce.api.CommerceException;
import com.adobe.cq.commerce.api.Product;
import com.adobe.cq.commerce.impl.collection.AbstractProductCollection;
import com.day.cq.commons.RangeIterator;
import com.day.cq.search.Predicate;
import com.day.cq.search.SimpleSearch;
import com.day.cq.search.result.Hit;
import com.day.cq.search.result.SearchResult;
import com.day.cq.tagging.TagManager;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Iterator;
import java.util.List;
import javax.jcr.Node;
import javax.jcr.NodeIterator;
import javax.jcr.Session;
import javax.jcr.Workspace;
import javax.jcr.query.Query;
import javax.jcr.query.QueryManager;
import javax.jcr.query.QueryResult;
import org.apache.sling.api.resource.Resource;
import org.apache.sling.api.resource.ResourceResolver;
import org.apache.sling.api.resource.ValueMap;
import org.slf4j.Logger;
public class QueryBasedProductCollection
extends AbstractProductCollection {
protected static final String TYPE_VALUE = "query-based";
protected static final String PN_BASE_PATH = "basePath";
protected static final String PN_MATCH_TAGS = "matchTags";
protected static final String PN_QUERY_TEXT = "search";
protected static final String PN_QUERY_TYPE = "searchType";
public QueryBasedProductCollection(Resource resource) {
super(resource);
}
@Override
public Iterator<String> getDirectReferences() {
this.log.info("There are no direct references on query collection");
return Collections.emptyList().iterator();
}
@Override
public boolean hasDirectReference(String path) {
this.log.info("There are no direct references on query collection");
return false;
}
@Override
public Iterator<Product> getProducts() {
List products = new ArrayList();
ValueMap properties = (ValueMap)this.resource.adaptTo(ValueMap.class);
String basePath = (String)properties.get("basePath", (Object)"/etc/commerce/products");
String[] matchTags = (String[])properties.get("matchTags", (Object)new String[0]);
String searchQuery = (String)properties.get("search", (Object)"");
String queryType = (String)properties.get("searchType", (Object)"simple");
if (matchTags.length == 0 && searchQuery.length() == 0) {
return new ArrayList().iterator();
}
products = matchTags.length > 0 ? this.findProductsByTag(basePath, matchTags) : (queryType.equals("simple") ? this.findProductsBySearch(basePath, searchQuery) : this.findProductsByQuery(queryType, searchQuery));
return products.iterator();
}
@Override
public void add(String path) throws CommerceException {
throw new UnsupportedOperationException("operation not supported on query collection");
}
@Override
public void remove(String path) throws CommerceException {
throw new UnsupportedOperationException("operation not supported on query collection");
}
@Override
public void orderBefore(String srcPath, String destPath) {
throw new UnsupportedOperationException("operation not supported on query collection");
}
private List<Product> findProductsByTag(String basePath, String[] matchTags) {
TagManager tagManager = (TagManager)this.resolver.adaptTo(TagManager.class);
RangeIterator results = tagManager.find(basePath, matchTags);
ArrayList<Product> products = new ArrayList<Product>();
while (results != null && results.hasNext()) {
Resource r = (Resource)results.next();
Product p = (Product)r.adaptTo(Product.class);
if (p == null) continue;
products.add(p);
}
return products;
}
private List<Product> findProductsBySearch(String basePath, String searchString) {
ArrayList<Product> products = new ArrayList<Product>();
Resource root = this.resolver.getResource(basePath);
if (root == null) {
this.log.error("Product base path {} not found.", (Object)basePath);
return products;
}
try {
SimpleSearch search = (SimpleSearch)root.adaptTo(SimpleSearch.class);
if (search != null) {
search.setQuery(searchString);
search.setSearchIn(basePath);
search.setHitsPerPage(100000);
Predicate typePredicate = new Predicate("type", "type");
typePredicate.set("type", "nt:unstructured");
search.addPredicate(typePredicate);
SearchResult result = search.getResult();
if (result != null) {
for (Hit hit : result.getHits()) {
Product p = (Product)hit.getResource().adaptTo(Product.class);
if (p == null || p.getBaseProduct() != p) continue;
products.add(p);
}
}
}
}
catch (Exception e) {
this.log.error("Product data search failed", (Throwable)e);
}
return products;
}
private List<Product> findProductsByQuery(String queryType, String query) {
Session session = (Session)this.resolver.adaptTo(Session.class);
ArrayList<Product> products = new ArrayList<Product>();
try {
Query jcrQuery = session.getWorkspace().getQueryManager().createQuery(query, queryType);
NodeIterator iterator = jcrQuery.execute().getNodes();
while (iterator != null && iterator.hasNext()) {
Resource r = this.resolver.getResource(iterator.nextNode().getPath());
Product p = (Product)r.adaptTo(Product.class);
if (p == null) continue;
products.add(p);
}
}
catch (Exception e) {
this.log.error("Product data search failed", (Throwable)e);
}
return products;
}
}