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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"),
8561 amit.gupta 96 
		@Action("/all-laptop-accessories"),
2506 rajveer 97 
		@Action("/all-tablets"),
3656 mandeep.dh 98 
		@Action("/all-laptops"),
5873 amit.gupta 99 
		@Action("/all-cameras"),
974 vikas 100 
		@Action("/business-phones"),
8179 amit.gupta 101 
		@Action("/mobile-phone"),
974 vikas 102 
		@Action("/high-end-multimedia-phones"),
103 
		@Action("/low-end-multimedia-phones"),
104 
		@Action("/basic-phones"),
5873 amit.gupta 105 
		@Action("/dslr-cameras"),
106 
		@Action("/compact-cameras"),
974 vikas 107 
 
108 
		@Action("/bluetooth-headset"),
109 
		@Action("/memory-card"),
110 
		@Action("/battery"),
111 
		@Action("/headset"),
112 
		@Action("/charger"),
113 
		@Action("/pen-drive"),
114 
		@Action("/carrying-case"),
1005 vikas 115 
		@Action("/car-charger"),
1306 chandransh 116 
		@Action("/screen-guard"),
1005 vikas 117 
 
1534 rajveer 118 
		@Action("/face-plate"),
119 
		@Action("/decal"),
120 
		@Action("/data-cable"),
121 
		@Action("/ear-buds"),
122 
		@Action("/cleaning-kit"),
123 
		@Action("/speaker"),
5182 varun.gupt 124 
		@Action("/hard-disk-drive"),
5489 amit.gupta 125 
		@Action("/external-hard-disks"),
5426 rajveer 126 
		@Action("/headphones"),
6593 amit.gupta 127 
		@Action("/portable-music-players"),
6998 amit.gupta 128 
		@Action("/data-cards"),
7418 amit.gupta 129 
		@Action("/power-banks"),
8132 amit.gupta 130 
		@Action("/mouse-pads"),
8561 amit.gupta 131 
		@Action("/mouse"),
8132 amit.gupta 132 
		@Action("/laptop-bags"),
8561 amit.gupta 133 
		@Action("/laptop-batteries"),
8180 amit.gupta 134 
		@Action("/laptop-chargers"),
8315 amit.gupta 135 
		@Action("/all-smart-watches"),
1005 vikas 136 
		@Action("/category")
974 vikas 137 
	})
138 
 
6866 amit.gupta 139 
    public HttpHeaders show() throws Exception {
6976 amit.gupta 140 
		contextName = ActionContext.getContext().getName();
317 ashish 141 
    	log.info("id=" + id);
3830 chandransh 142 
    	categoryId = Long.parseLong(id);
8555 amit.gupta 143 
    	if (categoryId == 10001l ||categoryId == 10002l ||categoryId == 10003l ||categoryId == 10004l ||categoryId == 10005l){
8554 amit.gupta 144 
    		redirectUrl = "/mobile-phone/10006";
145 
    		return new DefaultHttpHeaders("redirect");
146 
    	}
1472 rajveer 147 
    	this.categoryName = CategoryManager.getCategoryManager().getCategoryLabel(categoryId);
974 vikas 148 
 
3656 mandeep.dh 149 
    	if (categoryId == Utils.MOBILE_PHONES_CATEGORY || categoryId == Utils.MOBILE_ACCESSORIES_CATEGORY || categoryId == Utils.TABLETS_CATEGORY ){
150 
    		this.categoryTitle = categoryName + " Price List India" + " | " + this.categoryName;
151 
    	}
152 
    	else {
1472 rajveer 153 
    		this.categoryTitle = this.categoryName.replace("Phones", "Mobile Phones");
154 
    	}
6975 amit.gupta 155 
    	String[] fqrys = this.request.getParameterValues("fq");
156 
 
6998 amit.gupta 157 
     	url = "?";
545 rajveer 158 
 
517 rajveer 159 
    	query = "*";
160 
 
536 rajveer 161 
    	int length = 1;
162 
 
163 
    	if(fqrys!= null){
164 
    		length += fqrys.length;
165 
    	}
166 
 
167 
    	String[] newfqrys = new String[length];
2306 vikas 168 
    	if(CategoryManager.getCategoryManager().getCategory(Long.parseLong(id)).getParent_category_id() == Utils.ROOT_CATEGORY){
820 rajveer 169 
    		newfqrys[0] = "F_50010:"+categoryName;
170 
    	}else{
171 
    		newfqrys[0] = "F_50011:"+categoryName;
172 
    	}
173 
 
545 rajveer 174 
    	String urlCrumb = url;
536 rajveer 175 
 
6866 amit.gupta 176 
    	this.crumbs = new HashMap<String, List<List<String>>>();
5064 varun.gupt 177 
 
6866 amit.gupta 178 
    	if(query != null) {
179 
	    	urlCrumb = url;
180 
	    }else {
5064 varun.gupt 181 
 
536 rajveer 182 
    	}
6866 amit.gupta 183 
 
184 
    	if(fqrys != null) {
185 
	    	log.info("fqrys=" + Arrays.toString(fqrys));
186 
	    	String filterUrl = "";
187 
	    	for(int i=0; i<fqrys.length; i++){
188 
	    		newfqrys[i+1] = fqrys[i];
189 
	    		urlCrumb += "&fq=" + URLEncoder.encode(fqrys[i], "UTF-8");
190 
	    		priceUrl += "&fq=" + URLEncoder.encode(fqrys[i], "UTF-8");
6976 amit.gupta 191 
	    		sortUrl += "&fq=" + URLEncoder.encode(fqrys[i], "UTF-8");
6866 amit.gupta 192 
	    		String facetName = StringUtils.split(fqrys[i], ":")[0];
193 
	    		String facetValue = StringUtils.split(fqrys[i], ":")[1];
6998 amit.gupta 194 
	    		String facetLabel = Utils.FACET_LABEL_MAP.get(facetName);
6866 amit.gupta 195 
	    		filterUrl = "&fq=" + URLEncoder.encode(fqrys[i], "UTF-8");
196 
	    		List<String> acrumb = Arrays.asList(facetValue, filterUrl);
197 
	    		if(!crumbs.containsKey(facetLabel)) {
198 
	    			crumbs.put(facetLabel, new ArrayList<List<String>>());
199 
	    		}
200 
 
201 
	    		this.crumbs.get(facetLabel).add(acrumb);
202 
	    	}
203 
    	}
545 rajveer 204 
		url = urlCrumb;
6976 amit.gupta 205 
		if(this.request.getParameter("minPrice") != null){
206 
			this.minPrice = (new Double(this.request.getParameter("minPrice")));
207 
			url= url + "&minPrice=" + this.request.getParameter("minPrice");
208 
		}
209 
		if(this.request.getParameter("maxPrice") != null){
210 
			this.maxPrice = (new Double(this.request.getParameter("maxPrice")));
211 
			url= url + "&maxPrice=" + this.request.getParameter("maxPrice");
212 
		}
213 
 
214 
		sortUrl = url;
545 rajveer 215 
 
216 
    	if(this.request.getParameter("page") != null){
217 
    		this.page = Long.parseLong(this.request.getParameter("page"));
218 
    		this.beginIndex = this.windowSize * (this.page-1);
219 
    	}
6976 amit.gupta 220 
 
221 
    	if(request.getParameter("sort")!=null){
222 
    		url= url + "&sort=" + this.request.getParameter("sort");
223 
    		sortOrder = this.request.getParameter("sort");
545 rajveer 224 
    	}
8354 amit.gupta 225 
    	SolrSearchService search = new SolrSearchService(URLEncoder.encode(query, "UTF-8"), newfqrys, (page-1)*windowSize, windowSize, minPrice, maxPrice, "F_50028+asc," + sortOrder, sourceId);
517 rajveer 226 
    	this.results =  search.getResultMap();
6931 amit.gupta 227 
    	this.dynamicSearchMap =  search.getDynamicPriceMap();
517 rajveer 228 
 
6866 amit.gupta 229 
    	setFacet(Arrays.asList(newfqrys), search);
230 
 
517 rajveer 231 
 
232 
    	Map<String, Double> priceMap = search.getPriceStatsMap();
233 
    	if(priceMap != null){
6942 amit.gupta 234 
    		if (this.minPrice == null){
235 
    			this.minPrice = priceMap.get("min");
236 
    		}
237 
    		if(this.maxPrice == null) {
238 
    			this.maxPrice = priceMap.get("max");
239 
    		}
517 rajveer 240 
    	}else{
241 
    		this.minPrice = 0.0;
242 
    		this.maxPrice = 0.0;
243 
    	}
545 rajveer 244 
    	this.totalResults = search.getTotalResults();
317 ashish 245 
        return new DefaultHttpHeaders("show");
246 
    }
247 
 
248 
    public void setId(String id) {
536 rajveer 249 
    	StringTokenizer tokenizer = new StringTokenizer(id,"-");
250 
    	while(tokenizer.hasMoreTokens()){
251 
    		this.id = tokenizer.nextToken();
252 
    	}
317 ashish 253 
    }
254 
 
255 
    public String getId() {
256 
    	return this.id;
257 
    }
517 rajveer 258 
 
536 rajveer 259 
    public String getCategoryName() {
260 
    	return this.categoryName;
3656 mandeep.dh 261 
    }
517 rajveer 262 
 
974 vikas 263 
    public String getPageMetaDesc() {
1966 vikas 264 
        return "Best price "
265 
                + this.facetSelection.replaceAll("Phones", "")
266 
                + this.categoryName
267 
                        .replaceAll("Mobile Phones", "mobile phones")
268 
                        .replaceAll("Phones", "mobile phones")
269 
                + " in India. Experience n' buy online. FREE Next Day delivery. Original product - Full manufacturer warranty. Comprehensive reviews.";
974 vikas 270 
    }
271 
 
272 
    public String getPageMetaKeywords() {
2306 vikas 273 
        if(CategoryManager.getCategoryManager().getCategory(Long.parseLong(id)).getParent_category_id()== Utils.MOBILE_PHONES_CATEGORY){
974 vikas 274 
        	return this.categoryName + ", mobile phone";
275 
    	}
2306 vikas 276 
        if(CategoryManager.getCategoryManager().getCategory(Long.parseLong(id)).getParent_category_id()== Utils.MOBILE_ACCESSORIES_CATEGORY){
974 vikas 277 
        	return this.categoryName + ", phone accessories";
278 
    	}
279 
        return "";
280 
    }
281 
 
282 
    public String getCategoryTitle() {
283 
    	return this.categoryTitle;
284 
    }
285 
 
650 rajveer 286 
	public String getQuery() {
517 rajveer 287 
    	return this.query;
288 
    }
289 
 
290 
 
790 vikas 291 
    public List<String> getResults() {
517 rajveer 292 
    	return this.results;
293 
    }
294 
 
295 
    public Map<String, List<String[]>> getFacets() {
296 
    	return this.facets;
297 
    }
298 
 
545 rajveer 299 
    public long getTotalResults(){
300 
    	return totalResults;
301 
    }
302 
 
303 
    public String getUrl(){
304 
    	return this.url;
305 
    }
306 
 
307 
	public long getBeginIndex(){
308 
		if(totalResults>0)
309 
			return beginIndex+1;
310 
		return beginIndex;
311 
	}
312 
 
313 
	public long getTotalPages() {
1376 rajveer 314 
		return 1 + (totalResults-1)/windowSize;
545 rajveer 315 
	}
316 
 
317 
	public long getCurrentPage() {
318 
		return this.page;
319 
	}
320 
 
517 rajveer 321 
    public Double getMinPrice() {
322 
    	return this.minPrice;
323 
    }
324 
 
325 
    public Double getMaxPrice() {
326 
    	return this.maxPrice;
327 
    }
328 
 
6976 amit.gupta 329 
    public String getContextName() {
330 
    	return contextName;
331 
    }
332 
 
1921 vikas 333 
    public String getPriceUrl() {
334 
        return this.priceUrl;
335 
    }
336 
 
6866 amit.gupta 337 
    public Map<String, List<List<String>>> getCrumbs() {
627 rajveer 338 
    	return this.crumbs;
339 
    }
340 
 
1200 chandransh 341 
    public Map<String, String> getSnippets(){
3242 vikas 342 
        if(results != null){
517 rajveer 343 
    		snippets = new HashMap<String, String>();
790 vikas 344 
	    	for(String docId: results){
3561 rajveer 345 
	    	    String snippet = (String) SnippetCacheWrapper.getSnippet(CacheKeys.CATEGORY_SNIPPET_CACHE_KEY, docId, sourceId);
3242 vikas 346 
	    	    if (snippet != null) {
347 
	    	        snippets.put(docId, snippet);
348 
	    	    }
517 rajveer 349 
			}
350 
    	}
351 
		return snippets;
352 
    }
4453 varun.gupt 353 
 
3830 chandransh 354 
    @Override
355 
	public String getHeaderSnippet() {
356 
		String url = request.getQueryString();
4453 varun.gupt 357 
		if (url == null)	{
3830 chandransh 358 
			url = "";
4453 varun.gupt 359 
		} else	{
3830 chandransh 360 
			url = "?" + url;
361 
		}
362 
		url = request.getRequestURI() + url;
363 
 
6152 amit.gupta 364 
		return pageLoader.getHeaderHtml(userinfo.isLoggedIn(), userinfo.getEmail(), userinfo.getTotalItems(), url , categoryId, true);
3830 chandransh 365 
	}
6708 kshitij.so 366 
    @Override
367 
	public String getCartWidgetSnippet() {
9155 kshitij.so 368 
		return pageLoader.getCartWidgetSnippet(userinfo.getTotalItems(), userinfo.getTotalAmount(),categoryId,activeBanners.get("side-banner"),sideBannersMap);
6708 kshitij.so 369 
	}
6866 amit.gupta 370 
 
371 
    private void setFacet(List<String> fqs, SolrSearchService search) throws Exception{
6998 amit.gupta 372 
    	List<String> filtrableFacets = search.getFilterableFacets();
6866 amit.gupta 373 
    	this.facets = new LinkedHashMap<String, List<String[]>>();
6998 amit.gupta 374 
    	for (String filtrableFacet : filtrableFacets) {
6866 amit.gupta 375 
 
6998 amit.gupta 376 
    		Map<String, Integer> facetDetailMap = search.getFacetDetails(filtrableFacet);
6866 amit.gupta 377 
    		if(facetDetailMap==null)
378 
    			continue;
379 
    		List<String[]> values = new ArrayList<String[]>();
380 
    		for(Entry<String, Integer> facetEntry : facetDetailMap.entrySet()){
381 
    			String selected = "";
6998 amit.gupta 382 
    			if(fqs.contains(filtrableFacet + ":" + facetEntry.getKey())) {
6866 amit.gupta 383 
    				selected = "checked=\"checked\"";
384 
    			}
385 
    		    String facet = facetEntry.getKey();
386 
      			String drilldownURL = "&fq=" +
6998 amit.gupta 387 
    				URLEncoder.encode(filtrableFacet + ":" + facet, "UTF-8");
6866 amit.gupta 388 
      			String[] afacet = new String[] { facet,
389 
      			      facetEntry.getValue().toString(), drilldownURL,  selected};
390 
      			values.add(afacet);
391 
    		}
392 
 
6998 amit.gupta 393 
    		this.facets.put(Utils.FACET_LABEL_MAP.get(filtrableFacet), values);
6866 amit.gupta 394 
    	}
395 
	}
396 
 
397 
    public List<String> getChildren(String categoryLabel) {
398 
    	return SearchController.getCategoriesChildren().get(categoryLabel);
399 
    }
6931 amit.gupta 400 
 
401 
	public String getDynamicSearchMap(){
402 
    	if (this.dynamicSearchMap == null) {
403 
    		return "{}";
404 
    	} else {
405 
    		return new Gson().toJson(this.dynamicSearchMap);
406 
    	}
407 
    }
6976 amit.gupta 408 
 
409 
	public String getSortOrder(){
410 
		return this.sortOrder;
411 
	}
412 
 
413 
	public String getSortUrl(){
414 
		return this.sortUrl;
415 
	}
416 
 
3903 varun.gupt 417 
}