Subversion Repositories SmartDukaan

package in.shop2020.support.controllers;

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

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

import in.shop2020.support.utils.ReportsUtils;

import in.shop2020.thrift.clients.PromotionClient;

import java.text.DateFormat;

import java.text.SimpleDateFormat;

import java.util.ArrayList;

import java.util.Calendar;

import java.util.Date;

import java.util.HashMap;

import java.util.List;

import java.util.Map;

import javax.servlet.ServletContext;

import javax.servlet.http.HttpServletRequest;

import javax.servlet.http.HttpServletResponse;

import javax.servlet.http.HttpSession;

import org.apache.commons.lang.StringUtils;

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.apache.struts2.util.ServletContextAware;

import org.apache.thrift.TException;

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"}),

	@Result(name="redirect", type="redirectAction", location = "coupon-gvs",  params={"statusCode", "301"})

})

public class CouponGvsController implements ServletRequestAware, ServletContextAware {

    private static Logger logger = LoggerFactory.getLogger(CouponGvsController.class);

    private HttpServletRequest request;

    private HttpServletResponse response;

    private HttpSession session;

    private ServletContext context;

    private PromotionClient psc;

    private in.shop2020.model.v1.user.PromotionService.Client pClient;

    private final DateFormat formatter = new SimpleDateFormat("EEE, dd-MMM-yyyy hh:mm a");

    private String discountType;

    private Long discount;

    private String couponType;

	private String coupon;

    private long type;

    private String userEmail;

    private Long userLimit;

    private Long globalLimit;

    private Long maxDiscount;

    private Long minDiscountableVal;

    private Long startHour;

    private Long startMinute;

    private Long endHour;

    private Long endMinute;

    public CouponGvsController(){

	    try {

            psc = new PromotionClient();

            pClient = psc.getClient();

        } catch (Exception e) {

            logger.error("Error connecting to promotion service", e);

        }

	}

	public String index() {

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

            return "authfail";

        }

        return "authsuccess";

	}

	public String create(){

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

			return "authfail";

		}

		//Coupon would be valid till 2 months of creation.

		Calendar cal = Calendar.getInstance();

		cal.add(Calendar.DATE, 60);

		Date endOn = cal.getTime();

		String arguments = "{";

		if(!(StringUtils.isEmpty(userEmail) || discount == null || discount <= 0) ) {

			try {

			    arguments = arguments + "\"endOn\":" + String.valueOf(endOn.getTime());

			    if(userEmail.equals("*")) {

			        arguments = arguments + ", \"emails\":\"*\"";

			    } else {

			        String[] emails = userEmail.split(",");

			        arguments = arguments + ", \"emails\":[";

			        int i = 0;

			        for (String email : emails) {

			            if(i == 0) {

			                arguments = arguments + "\"" + email.trim() + "\"";

			                i = 1;

			            } else {

			                arguments = arguments + ",\"" + email.trim() + "\"";

			            }

			        }

			        arguments = arguments + "]";

			    }

			    arguments = arguments + ", \"couponType\":\"" + couponType + "\"";

			    arguments = arguments + ", \"discountType\":\"" + discountType + "\"";

			    arguments = arguments + ", \"discount\":" + discount.toString();

			    if(userLimit == null || userLimit < 1) {

			        arguments = arguments + ", \"usage_limit_for_user\":1";

			    } else {

			        arguments = arguments + ", \"usage_limit_for_user\":" + userLimit.toString();

			    }

			    if(globalLimit == null || globalLimit < 1) {

			        //Do not add this option

                    ;

                } else {

                    arguments = arguments + ", \"globalLimit\":" + globalLimit.toString();

                }

			    if(maxDiscount == null || maxDiscount < 1) {

                    //Do not add this option

			        ;

                } else {

                    arguments = arguments + ", \"maxDiscount\":" + maxDiscount.toString();

                }

			    if(minDiscountableVal == null || minDiscountableVal < 1) {

                    //Do not add this option

                    ;

                } else {

                    arguments = arguments + ", \"minDiscountableVal\":" + minDiscountableVal.toString();

                }

			    if(startHour == null || startHour < 1 || startHour > 23 || startHour > endHour) {

                    //Do not add this option

                    ;

                } else {

                    arguments = arguments + ", \"startHour\":" + startHour.toString();

                }

			    if(startMinute == null || startMinute < 1 || startMinute < 59) {

                    //Do not add this option

                    ;

                } else {

                    arguments = arguments + ", \"startMinute\":" + startMinute.toString();

                }

			    if(endHour == null || endHour < 1 || endHour > 23) {

                    //Do not add this option

                    ;

                } else {

                    arguments = arguments + ", \"endHour\":" + endHour.toString();

                }

			    if(endMinute == null || endMinute < 1 || endMinute < 59) {

                    //Do not add this option

                    ;

                } else {

                    arguments = arguments + ", \"startMinute\":" + startMinute.toString();

                }

			    arguments = arguments + ", \"isCod\":False}";

				coupon = pClient.createCoupon(type, arguments, false, null);

			} catch (Exception e){

				return "authsuccess";

			}

		}

		return "authsuccess";	

	}

	@Override

	public void setServletContext(ServletContext context) {

		this.context= context;

	}

	@Override

	public void setServletRequest(HttpServletRequest req) {

	       this.request = req;

	        this.session = req.getSession();

	}

	//Crea

	public String getCoupon() {

		return coupon;

 	}

	public void setCoupon(String coupon) {

		this.coupon = coupon;

	}

	public long getType() {

		return type;

	}

	public void setType(long type) {

		this.type = type;

	}

	public String getUserEmail() {

		return userEmail;

	}

	public void setUserEmail(String userEmail) {

		this.userEmail = userEmail;

	}

	public List<Coupon> getCoupons() {

		try {

			return pClient.getActiveCodes(27l);

		} catch (PromotionException e) {

			// TODO Auto-generated catch block

			e.printStackTrace();

		} catch (TException e) {

			// TODO Auto-generated catch block

			e.printStackTrace();

		}

		return null;

	}

	public List<String> getArguments(Coupon coupon){

		List<String> result = new ArrayList<String>();

		try {

			JSONObject obj = new JSONObject(coupon.getArguments());

			result.add(obj.getString("emails"));

			result.add(obj.getString("discount"));

		} catch (JSONException e) {

			// TODO Auto-generated catch block

			e.printStackTrace();

		}

		return result;

	}

	public void setId(String id) {

		this.coupon = id;

	}

	public String destroy(){

		if(!ReportsUtils.canAccessReport((Long)session.getAttribute(ReportsUtils.ROLE), request.getServletPath().split("/")[1])) {

			return "athfail";

		}

		try {

			pClient.deleteCoupon(coupon);

		} catch (PromotionException e) {

			// TODO Auto-generated catch block

			e.printStackTrace();

		} catch (TException e) {

			// TODO Auto-generated catch block

			e.printStackTrace();

		}

		return "redirect"; 

	}

	public String show(){

		return destroy(); 

	}

    public String getServletContextPath() {

        return context.getContextPath();

    }

    public String getDiscountType() {

        return discountType;

    }

    public void setDiscountType(String discountType) {

        this.discountType = discountType;

    }

    public Long getDiscount() {

        return discount;

    }

    public void setDiscount(Long discount) {

        this.discount = discount;

    }

    public String getCouponType() {

        return couponType;

    }

    public void setCouponType(String couponType) {

        this.couponType = couponType;

    }

    public Long getUserLimit() {

        return userLimit;

    }

    public void setUserLimit(Long userLimit) {

        this.userLimit = userLimit;

    }

    public Long getGlobalLimit() {

        return globalLimit;

    }

    public void setGlobalLimit(Long globalLimit) {

        this.globalLimit = globalLimit;

    }

    public Long getMaxDiscount() {

        return maxDiscount;

    }

    public void setMaxDiscount(Long maxDiscount) {

        this.maxDiscount = maxDiscount;

    }

    public Long getMinDiscountableVal() {

        return minDiscountableVal;

    }

    public void setMinDiscountableVal(Long minDiscountableVal) {

        this.minDiscountableVal = minDiscountableVal;

    }

    public Long getStartHour() {

        return startHour;

    }

    public void setStartHour(Long startHour) {

        this.startHour = startHour;

    }

    public Long getStartMinute() {

        return startMinute;

    }

    public void setStartMinute(Long startMinute) {

        this.startMinute = startMinute;

    }

    public Long getEndHour() {

        return endHour;

    }

    public void setEndHour(Long endHour) {

        this.endHour = endHour;

    }

    public Long getEndMinute() {

        return endMinute;

    }

    public void setEndMinute(Long endMinute) {

        this.endMinute = endMinute;

    }

}