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varun.gupt |
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package in.shop2020.support.controllers;
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import java.util.ArrayList;
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import java.util.List;
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import in.shop2020.model.v1.user.UserContextService;
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import in.shop2020.model.v1.user.PromotionService.Client;
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import in.shop2020.model.v1.user.Coupon;
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import in.shop2020.support.utils.ReportsUtils;
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import in.shop2020.thrift.clients.PromotionClient;
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import in.shop2020.thrift.clients.UserClient;
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import javax.servlet.http.HttpServletRequest;
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import javax.servlet.http.HttpSession;
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import org.apache.struts2.convention.annotation.InterceptorRef;
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import org.apache.struts2.convention.annotation.InterceptorRefs;
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import org.apache.struts2.interceptor.ServletRequestAware;
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import org.json.JSONObject;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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@InterceptorRefs({
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@InterceptorRef("defaultStack"),
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@InterceptorRef("login")
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})
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public class PromotionsController implements ServletRequestAware {
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private static Logger log = LoggerFactory.getLogger(PromotionsController.class);
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private HttpServletRequest request;
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private HttpSession session;
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private Client promotionClient;
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private UserContextService.Client userClient;
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private List<CouponInfo> coupons;
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@Override
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public void setServletRequest(HttpServletRequest req) {
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this.request = req;
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this.session = req.getSession();
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}
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public String index() {
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if (!ReportsUtils.canAccessReport((Long) session.getAttribute(ReportsUtils.ROLE), request.getServletPath())) {
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return "exception";
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}
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try {
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PromotionClient promotionServiceClient = new PromotionClient();
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promotionClient = promotionServiceClient.getClient();
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UserClient userServiceClient = new UserClient();
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userClient = userServiceClient.getClient();
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coupons = new ArrayList<CouponInfo>();
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CouponInfo couponInfo;
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for (Coupon coupon: promotionClient.getActiveCoupons()) {
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couponInfo = new CouponInfo(coupon.getCouponCode());
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couponInfo.setPaymentsCount(promotionClient.getSuccessfulPaymentCountForCoupon(coupon.getCouponCode()));
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couponInfo.setCartsCount(userClient.getCartsWithCouponCount(coupon.getCouponCode()));
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String args = coupon.getArguments();
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String description;
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if(args == null) {
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description = promotionClient.getRuleDocString(coupon.getPromotion().getRuleExecutionSrc());
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couponInfo.setDescription("<pre>" + description + "</pre>");
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} else {
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JSONObject argsJSON = new JSONObject(args);
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description = "Rs." + argsJSON.getString("discount");
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description += " off on " + argsJSON.getString("handset_display_name");
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description += " (Max " + argsJSON.getString("usage_limit") + " uses)";
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couponInfo.setDescription("<i>" + description + "</i>");
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}
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coupons.add(couponInfo);
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}
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} catch (Exception e) {
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log.error(e.getStackTrace().toString());
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}
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return "index";
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}
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public List<CouponInfo> getActiveCoupons() {
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return coupons;
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}
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public static class CouponInfo {
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private String code;
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private long paymentsCount;
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private long cartsCount;
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private String description;
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public CouponInfo(String code) {
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this.code = code;
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paymentsCount = -1;
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cartsCount = -1;
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description = null;
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}
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public void setPaymentsCount(long paymentsCount) {
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this.paymentsCount = paymentsCount;
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}
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public void setCartsCount(long cartsCount) {
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this.cartsCount = cartsCount;
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}
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public void setDescription(String desc) {
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description = desc;
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}
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public String getCode() {
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return this.code;
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}
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public long getPaymentsCount() {
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return this.paymentsCount;
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}
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public long getCartsCount() {
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return this.cartsCount;
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}
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public String getDescription() {
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return description;
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}
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public String toString() {
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return code + " " + paymentsCount + " " + cartsCount + " " + description;
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}
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}
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}
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