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317 ashish 1 
/**
2 
 *
3 
 */
4 
package in.shop2020.serving.controllers;
5 
 
3561 rajveer 6 
import in.shop2020.serving.cache.EhcacheWrapper.CacheKeys;
7 
import in.shop2020.serving.cache.SnippetCacheWrapper;
517 rajveer 8 
import in.shop2020.serving.services.SolrSearchService;
637 rajveer 9 
import in.shop2020.serving.utils.Utils;
2070 rajveer 10 
import in.shop2020.utils.CategoryManager;
517 rajveer 11 
 
12 
import java.net.URLEncoder;
13 
import java.util.ArrayList;
14 
import java.util.Arrays;
15 
import java.util.HashMap;
16 
import java.util.LinkedHashMap;
17 
import java.util.List;
18 
import java.util.Map;
2948 chandransh 19 
import java.util.Map.Entry;
536 rajveer 20 
import java.util.StringTokenizer;
317 ashish 21 
 
517 rajveer 22 
import org.apache.commons.lang.StringUtils;
832 rajveer 23 
import org.apache.log4j.Logger;
974 vikas 24 
import org.apache.struts2.convention.annotation.Action;
25 
import org.apache.struts2.convention.annotation.Actions;
26 
import org.apache.struts2.convention.annotation.Result;
5489 amit.gupta 27 
import org.apache.struts2.convention.annotation.Results;
317 ashish 28 
import org.apache.struts2.rest.DefaultHttpHeaders;
29 
import org.apache.struts2.rest.HttpHeaders;
30 
 
6931 amit.gupta 31 
import com.google.gson.Gson;
5489 amit.gupta 32 
import com.opensymphony.xwork2.ActionContext;
33 
 
317 ashish 34 
/**
517 rajveer 35 
 * @author rajveer
317 ashish 36 
 *
37 
 */
5489 amit.gupta 38 
@Results({
39 
	@Result(name = "show", location = "category-show.vm"),
40 
	@Result(name = "redirect", location = "${redirectUrl}", type = "redirect", params={"statusCode", "301"})
41 
})
317 ashish 42 
public class CategoryController extends BaseController {
43 
 
1044 chandransh 44 
	private static final long serialVersionUID = 8477108528765030321L;
45 
 
832 rajveer 46 
	private static Logger log = Logger.getLogger(Class.class);
517 rajveer 47 
 
790 vikas 48 
	private List<String> results;
517 rajveer 49 
	private Map<String, String> snippets;
50 
	private Map<String, List<String[]>> facets;
6866 amit.gupta 51 
	private Map<String, List<List<String>>> crumbs;
6931 amit.gupta 52 
	private Map<String, Double> dynamicSearchMap;
517 rajveer 53 
	/**
54 
	 *
55 
	 */
317 ashish 56 
	private String id;
57 
 
536 rajveer 58 
	private String categoryName;
5489 amit.gupta 59 
	private String redirectUrl;
6976 amit.gupta 60 
 
61 
	private String sortOrder = "F_50030+desc";
62 
	private String sortUrl = "?";
5489 amit.gupta 63 
 
64 
	public String getRedirectUrl() {
65 
		return redirectUrl;
66 
	}
67 
 
68 
 
974 vikas 69 
	private String categoryTitle;
1259 vikas 70 
	private String facetSelection = "";
536 rajveer 71 
 
517 rajveer 72 
	private String query;
73 
 
74 
	private Double minPrice;
75 
	private Double maxPrice;
3830 chandransh 76 
	private long categoryId;
517 rajveer 77 
 
545 rajveer 78 
	private long windowSize = 20;
79 
	private long page = 1;
80 
	private long totalResults;
81 
	private long beginIndex = 0;
82 
	private String url;
1921 vikas 83 
	private String priceUrl = "?";
545 rajveer 84 
 
6976 amit.gupta 85 
	private String contextName;
86 
 
87 
 
317 ashish 88 
	/**
974 vikas 89 
	 * GET /abc/10004
6866 amit.gupta 90 
	 * @throws Exception
317 ashish 91 
	 *
92 
	 */
974 vikas 93 
	@Actions({
1472 rajveer 94 
		@Action("/all-mobile-phones"),
95 
		@Action("/all-mobile-accessories"),
2506 rajveer 96 
		@Action("/all-tablets"),
3656 mandeep.dh 97 
		@Action("/all-laptops"),
5873 amit.gupta 98 
		@Action("/all-cameras"),
974 vikas 99 
		@Action("/business-phones"),
100 
		@Action("/high-end-multimedia-phones"),
101 
		@Action("/low-end-multimedia-phones"),
102 
		@Action("/basic-phones"),
5873 amit.gupta 103 
		@Action("/dslr-cameras"),
104 
		@Action("/compact-cameras"),
974 vikas 105 
 
106 
		@Action("/bluetooth-headset"),
107 
		@Action("/memory-card"),
108 
		@Action("/battery"),
109 
		@Action("/headset"),
110 
		@Action("/charger"),
111 
		@Action("/pen-drive"),
112 
		@Action("/carrying-case"),
1005 vikas 113 
		@Action("/car-charger"),
1306 chandransh 114 
		@Action("/screen-guard"),
1005 vikas 115 
 
1534 rajveer 116 
		@Action("/face-plate"),
117 
		@Action("/decal"),
118 
		@Action("/data-cable"),
119 
		@Action("/ear-buds"),
120 
		@Action("/cleaning-kit"),
121 
		@Action("/speaker"),
5182 varun.gupt 122 
		@Action("/hard-disk-drive"),
5489 amit.gupta 123 
		@Action("/external-hard-disks"),
5426 rajveer 124 
		@Action("/headphones"),
6593 amit.gupta 125 
		@Action("/portable-music-players"),
6998 amit.gupta 126 
		@Action("/data-cards"),
7418 amit.gupta 127 
		@Action("/power-banks"),
8132 amit.gupta 128 
		@Action("/mouse-pads"),
129 
		@Action("/laptop-bags"),
1005 vikas 130 
		@Action("/category")
974 vikas 131 
	})
132 
 
6866 amit.gupta 133 
    public HttpHeaders show() throws Exception {
6976 amit.gupta 134 
		contextName = ActionContext.getContext().getName();
317 ashish 135 
    	log.info("id=" + id);
3830 chandransh 136 
    	categoryId = Long.parseLong(id);
1472 rajveer 137 
    	this.categoryName = CategoryManager.getCategoryManager().getCategoryLabel(categoryId);
974 vikas 138 
 
3656 mandeep.dh 139 
    	if (categoryId == Utils.MOBILE_PHONES_CATEGORY || categoryId == Utils.MOBILE_ACCESSORIES_CATEGORY || categoryId == Utils.TABLETS_CATEGORY ){
140 
    		this.categoryTitle = categoryName + " Price List India" + " | " + this.categoryName;
141 
    	}
142 
    	else {
1472 rajveer 143 
    		this.categoryTitle = this.categoryName.replace("Phones", "Mobile Phones");
144 
    	}
6975 amit.gupta 145 
    	String[] fqrys = this.request.getParameterValues("fq");
146 
 
6998 amit.gupta 147 
     	url = "?";
545 rajveer 148 
 
517 rajveer 149 
    	query = "*";
150 
 
536 rajveer 151 
    	int length = 1;
152 
 
153 
    	if(fqrys!= null){
154 
    		length += fqrys.length;
155 
    	}
156 
 
157 
    	String[] newfqrys = new String[length];
2306 vikas 158 
    	if(CategoryManager.getCategoryManager().getCategory(Long.parseLong(id)).getParent_category_id() == Utils.ROOT_CATEGORY){
820 rajveer 159 
    		newfqrys[0] = "F_50010:"+categoryName;
160 
    	}else{
161 
    		newfqrys[0] = "F_50011:"+categoryName;
162 
    	}
163 
 
545 rajveer 164 
    	String urlCrumb = url;
536 rajveer 165 
 
6866 amit.gupta 166 
    	this.crumbs = new HashMap<String, List<List<String>>>();
5064 varun.gupt 167 
 
6866 amit.gupta 168 
    	if(query != null) {
169 
	    	urlCrumb = url;
170 
	    }else {
5064 varun.gupt 171 
 
536 rajveer 172 
    	}
6866 amit.gupta 173 
 
174 
    	if(fqrys != null) {
175 
	    	log.info("fqrys=" + Arrays.toString(fqrys));
176 
	    	String filterUrl = "";
177 
	    	for(int i=0; i<fqrys.length; i++){
178 
	    		newfqrys[i+1] = fqrys[i];
179 
	    		urlCrumb += "&fq=" + URLEncoder.encode(fqrys[i], "UTF-8");
180 
	    		priceUrl += "&fq=" + URLEncoder.encode(fqrys[i], "UTF-8");
6976 amit.gupta 181 
	    		sortUrl += "&fq=" + URLEncoder.encode(fqrys[i], "UTF-8");
6866 amit.gupta 182 
	    		String facetName = StringUtils.split(fqrys[i], ":")[0];
183 
	    		String facetValue = StringUtils.split(fqrys[i], ":")[1];
6998 amit.gupta 184 
	    		String facetLabel = Utils.FACET_LABEL_MAP.get(facetName);
6866 amit.gupta 185 
	    		filterUrl = "&fq=" + URLEncoder.encode(fqrys[i], "UTF-8");
186 
	    		List<String> acrumb = Arrays.asList(facetValue, filterUrl);
187 
	    		if(!crumbs.containsKey(facetLabel)) {
188 
	    			crumbs.put(facetLabel, new ArrayList<List<String>>());
189 
	    		}
190 
 
191 
	    		this.crumbs.get(facetLabel).add(acrumb);
192 
	    	}
193 
    	}
545 rajveer 194 
		url = urlCrumb;
6976 amit.gupta 195 
		if(this.request.getParameter("minPrice") != null){
196 
			this.minPrice = (new Double(this.request.getParameter("minPrice")));
197 
			url= url + "&minPrice=" + this.request.getParameter("minPrice");
198 
		}
199 
		if(this.request.getParameter("maxPrice") != null){
200 
			this.maxPrice = (new Double(this.request.getParameter("maxPrice")));
201 
			url= url + "&maxPrice=" + this.request.getParameter("maxPrice");
202 
		}
203 
 
204 
		sortUrl = url;
545 rajveer 205 
 
206 
    	if(this.request.getParameter("page") != null){
207 
    		this.page = Long.parseLong(this.request.getParameter("page"));
208 
    		this.beginIndex = this.windowSize * (this.page-1);
209 
    	}
6976 amit.gupta 210 
 
211 
    	if(request.getParameter("sort")!=null){
212 
    		url= url + "&sort=" + this.request.getParameter("sort");
213 
    		sortOrder = this.request.getParameter("sort");
545 rajveer 214 
    	}
536 rajveer 215 
 
6998 amit.gupta 216 
    	SolrSearchService search = new SolrSearchService(query, newfqrys, (page-1)*windowSize, windowSize, minPrice, maxPrice, "F_50028+asc," + sortOrder, sourceId);
517 rajveer 217 
    	this.results =  search.getResultMap();
6931 amit.gupta 218 
    	this.dynamicSearchMap =  search.getDynamicPriceMap();
517 rajveer 219 
 
6866 amit.gupta 220 
    	setFacet(Arrays.asList(newfqrys), search);
221 
 
517 rajveer 222 
 
223 
    	Map<String, Double> priceMap = search.getPriceStatsMap();
224 
    	if(priceMap != null){
6942 amit.gupta 225 
    		if (this.minPrice == null){
226 
    			this.minPrice = priceMap.get("min");
227 
    		}
228 
    		if(this.maxPrice == null) {
229 
    			this.maxPrice = priceMap.get("max");
230 
    		}
517 rajveer 231 
    	}else{
232 
    		this.minPrice = 0.0;
233 
    		this.maxPrice = 0.0;
234 
    	}
545 rajveer 235 
    	this.totalResults = search.getTotalResults();
317 ashish 236 
        return new DefaultHttpHeaders("show");
237 
    }
238 
 
239 
    public void setId(String id) {
536 rajveer 240 
    	StringTokenizer tokenizer = new StringTokenizer(id,"-");
241 
    	while(tokenizer.hasMoreTokens()){
242 
    		this.id = tokenizer.nextToken();
243 
    	}
317 ashish 244 
    }
245 
 
246 
    public String getId() {
247 
    	return this.id;
248 
    }
517 rajveer 249 
 
536 rajveer 250 
    public String getCategoryName() {
251 
    	return this.categoryName;
3656 mandeep.dh 252 
    }
517 rajveer 253 
 
974 vikas 254 
    public String getPageMetaDesc() {
1966 vikas 255 
        return "Best price "
256 
                + this.facetSelection.replaceAll("Phones", "")
257 
                + this.categoryName
258 
                        .replaceAll("Mobile Phones", "mobile phones")
259 
                        .replaceAll("Phones", "mobile phones")
260 
                + " in India. Experience n' buy online. FREE Next Day delivery. Original product - Full manufacturer warranty. Comprehensive reviews.";
974 vikas 261 
    }
262 
 
263 
    public String getPageMetaKeywords() {
2306 vikas 264 
        if(CategoryManager.getCategoryManager().getCategory(Long.parseLong(id)).getParent_category_id()== Utils.MOBILE_PHONES_CATEGORY){
974 vikas 265 
        	return this.categoryName + ", mobile phone";
266 
    	}
2306 vikas 267 
        if(CategoryManager.getCategoryManager().getCategory(Long.parseLong(id)).getParent_category_id()== Utils.MOBILE_ACCESSORIES_CATEGORY){
974 vikas 268 
        	return this.categoryName + ", phone accessories";
269 
    	}
270 
        return "";
271 
    }
272 
 
273 
    public String getCategoryTitle() {
274 
    	return this.categoryTitle;
275 
    }
276 
 
650 rajveer 277 
	public String getQuery() {
517 rajveer 278 
    	return this.query;
279 
    }
280 
 
281 
 
790 vikas 282 
    public List<String> getResults() {
517 rajveer 283 
    	return this.results;
284 
    }
285 
 
286 
    public Map<String, List<String[]>> getFacets() {
287 
    	return this.facets;
288 
    }
289 
 
545 rajveer 290 
    public long getTotalResults(){
291 
    	return totalResults;
292 
    }
293 
 
294 
    public String getUrl(){
295 
    	return this.url;
296 
    }
297 
 
298 
	public long getBeginIndex(){
299 
		if(totalResults>0)
300 
			return beginIndex+1;
301 
		return beginIndex;
302 
	}
303 
 
304 
	public long getTotalPages() {
1376 rajveer 305 
		return 1 + (totalResults-1)/windowSize;
545 rajveer 306 
	}
307 
 
308 
	public long getCurrentPage() {
309 
		return this.page;
310 
	}
311 
 
517 rajveer 312 
    public Double getMinPrice() {
313 
    	return this.minPrice;
314 
    }
315 
 
316 
    public Double getMaxPrice() {
317 
    	return this.maxPrice;
318 
    }
319 
 
6976 amit.gupta 320 
    public String getContextName() {
321 
    	return contextName;
322 
    }
323 
 
1921 vikas 324 
    public String getPriceUrl() {
325 
        return this.priceUrl;
326 
    }
327 
 
6866 amit.gupta 328 
    public Map<String, List<List<String>>> getCrumbs() {
627 rajveer 329 
    	return this.crumbs;
330 
    }
331 
 
1200 chandransh 332 
    public Map<String, String> getSnippets(){
3242 vikas 333 
        if(results != null){
517 rajveer 334 
    		snippets = new HashMap<String, String>();
790 vikas 335 
	    	for(String docId: results){
3561 rajveer 336 
	    	    String snippet = (String) SnippetCacheWrapper.getSnippet(CacheKeys.CATEGORY_SNIPPET_CACHE_KEY, docId, sourceId);
3242 vikas 337 
	    	    if (snippet != null) {
338 
	    	        snippets.put(docId, snippet);
339 
	    	    }
517 rajveer 340 
			}
341 
    	}
342 
		return snippets;
343 
    }
4453 varun.gupt 344 
 
3830 chandransh 345 
    @Override
346 
	public String getHeaderSnippet() {
347 
		String url = request.getQueryString();
4453 varun.gupt 348 
		if (url == null)	{
3830 chandransh 349 
			url = "";
4453 varun.gupt 350 
		} else	{
3830 chandransh 351 
			url = "?" + url;
352 
		}
353 
		url = request.getRequestURI() + url;
354 
 
6152 amit.gupta 355 
		return pageLoader.getHeaderHtml(userinfo.isLoggedIn(), userinfo.getEmail(), userinfo.getTotalItems(), url , categoryId, true);
3830 chandransh 356 
	}
6708 kshitij.so 357 
    @Override
358 
	public String getCartWidgetSnippet() {
359 
		return pageLoader.getCartWidgetSnippet(userinfo.getTotalItems(), userinfo.getTotalAmount(),categoryId);
360 
	}
6866 amit.gupta 361 
 
362 
    private void setFacet(List<String> fqs, SolrSearchService search) throws Exception{
6998 amit.gupta 363 
    	List<String> filtrableFacets = search.getFilterableFacets();
6866 amit.gupta 364 
    	this.facets = new LinkedHashMap<String, List<String[]>>();
6998 amit.gupta 365 
    	for (String filtrableFacet : filtrableFacets) {
6866 amit.gupta 366 
 
6998 amit.gupta 367 
    		Map<String, Integer> facetDetailMap = search.getFacetDetails(filtrableFacet);
6866 amit.gupta 368 
    		if(facetDetailMap==null)
369 
    			continue;
370 
    		List<String[]> values = new ArrayList<String[]>();
371 
    		for(Entry<String, Integer> facetEntry : facetDetailMap.entrySet()){
372 
    			String selected = "";
6998 amit.gupta 373 
    			if(fqs.contains(filtrableFacet + ":" + facetEntry.getKey())) {
6866 amit.gupta 374 
    				selected = "checked=\"checked\"";
375 
    			}
376 
    		    String facet = facetEntry.getKey();
377 
      			String drilldownURL = "&fq=" +
6998 amit.gupta 378 
    				URLEncoder.encode(filtrableFacet + ":" + facet, "UTF-8");
6866 amit.gupta 379 
      			String[] afacet = new String[] { facet,
380 
      			      facetEntry.getValue().toString(), drilldownURL,  selected};
381 
      			values.add(afacet);
382 
    		}
383 
 
6998 amit.gupta 384 
    		this.facets.put(Utils.FACET_LABEL_MAP.get(filtrableFacet), values);
6866 amit.gupta 385 
    	}
386 
	}
387 
 
388 
    public List<String> getChildren(String categoryLabel) {
389 
    	return SearchController.getCategoriesChildren().get(categoryLabel);
390 
    }
6931 amit.gupta 391 
 
392 
	public String getDynamicSearchMap(){
393 
    	if (this.dynamicSearchMap == null) {
394 
    		return "{}";
395 
    	} else {
396 
    		return new Gson().toJson(this.dynamicSearchMap);
397 
    	}
398 
    }
6976 amit.gupta 399 
 
400 
	public String getSortOrder(){
401 
		return this.sortOrder;
402 
	}
403 
 
404 
	public String getSortUrl(){
405 
		return this.sortUrl;
406 
	}
407 
 
3903 varun.gupt 408 
}