Subversion Repositories SmartDukaan

package in.shop2020.support.controllers;

import java.util.ArrayList;

import java.util.List;

import in.shop2020.model.v1.user.UserContextService;

import in.shop2020.model.v1.user.PromotionService.Client;

import in.shop2020.model.v1.user.Coupon;

import in.shop2020.support.utils.ReportsUtils;

import in.shop2020.thrift.clients.PromotionClient;

import in.shop2020.thrift.clients.UserClient;

import javax.servlet.http.HttpServletRequest;

import javax.servlet.http.HttpSession;

import org.apache.struts2.convention.annotation.InterceptorRef;

import org.apache.struts2.convention.annotation.InterceptorRefs;

import org.apache.struts2.convention.annotation.Result;

import org.apache.struts2.convention.annotation.Results;

import org.apache.struts2.interceptor.ServletRequestAware;

import org.json.JSONException;

import org.json.JSONObject;

import org.slf4j.Logger;

import org.slf4j.LoggerFactory;

@InterceptorRefs({

    @InterceptorRef("defaultStack"),

    @InterceptorRef("login")

})

@Results({

    @Result(name="authfail", type="redirectAction", params = {"actionName" , "reports"})

})

public class PromotionsController implements ServletRequestAware {

	private static Logger log = LoggerFactory.getLogger(PromotionsController.class);

	private HttpServletRequest request;

	private HttpSession session;

	private Client promotionClient;

	private UserContextService.Client userClient;

	private List<CouponInfo> coupons;

	@Override

	public void setServletRequest(HttpServletRequest req) {

		this.request = req;

		this.session = req.getSession();

	}

	public String index() {

        if (!ReportsUtils.canAccessReport((Long) session.getAttribute(ReportsUtils.ROLE), request.getServletPath()))	{

            return "authfail";

        }

		try {

			PromotionClient promotionServiceClient = new PromotionClient();

			promotionClient = promotionServiceClient.getClient();

			UserClient userServiceClient = new UserClient();

			userClient = userServiceClient.getClient();

			coupons = new ArrayList<CouponInfo>();

			CouponInfo couponInfo;

			for (Coupon coupon: promotionClient.getActiveCoupons())	{

				try	{

					couponInfo = new CouponInfo(coupon.getCouponCode());

					couponInfo.setPaymentsCount(promotionClient.getSuccessfulPaymentCountForCoupon(coupon.getCouponCode()));

					couponInfo.setCartsCount(userClient.getCartsWithCouponCount(coupon.getCouponCode()));

					String args = coupon.getArguments();

					String description;

					if(args == null)	{

						description = promotionClient.getRuleDocString(coupon.getPromotion().getRuleExecutionSrc());

						couponInfo.setDescription("<pre>" + description + "</pre>");

					} else	{

						JSONObject argsJSON = new JSONObject(args);

						description = "Rs." + argsJSON.getString("discount");

						description += " off on " + argsJSON.getString("handset_display_name");

						description += " (Max " + argsJSON.getString("usage_limit") + " uses)";

						couponInfo.setDescription("<i>" + description + "</i>");

					}

					coupons.add(couponInfo);

				} catch (JSONException e) {

					log.error("" + e);

				}

			}

		} catch (Exception e) {

			log.error("" + e);

		}

		return "index";

	}

	public List<CouponInfo> getActiveCoupons()	{

		return coupons;

	}

	public static class CouponInfo {

		private String code;

		private long paymentsCount;

		private long cartsCount;

		private String description;

		public CouponInfo(String code)	{

			this.code = code;

			paymentsCount = -1;

			cartsCount = -1;

			description = null;

		}

		public void setPaymentsCount(long paymentsCount)	{

			this.paymentsCount = paymentsCount;

		}

		public void setCartsCount(long cartsCount)	{

			this.cartsCount = cartsCount;

		}

		public void setDescription(String desc)	{

			description = desc;

		}

	 	public String getCode()	{

			return this.code;

		}

		public long getPaymentsCount()	{

			return this.paymentsCount;

		}

		public long getCartsCount()	{

			return this.cartsCount;

		}

		public String getDescription()	{

			return description;

		}

		public String toString()	{

			return code + " " + paymentsCount + " " + cartsCount + " " + description;

		}

	}

}