account.TypeWiseBrandWiseProfitStatement.java Source code

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Here is the source code for account.TypeWiseBrandWiseProfitStatement.java

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/*
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 */
package account;

import com.google.gson.JsonArray;
import com.google.gson.JsonObject;
import java.io.IOException;
import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.SQLNonTransientConnectionException;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import support.DBHelper;

/**
 *
 * @author BHAUMIK
 */
public class TypeWiseBrandWiseProfitStatement extends HttpServlet {

    /**
     * Processes requests for both HTTP <code>GET</code> and <code>POST</code>
     * methods.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {

        final String from_date = request.getParameter("from_date");
        final String to_date = request.getParameter("to_date");
        final String type_cd = request.getParameter("type_cd");
        final String branch_cd = request.getParameter("branch_cd");
        final DBHelper helper = DBHelper.GetDBHelper();
        final Connection dataConnection = helper.getConnMpAdmin();
        final JsonObject jResultObj = new JsonObject();
        if (dataConnection != null) {
            try {

                PreparedStatement pstLocal = null;
                String sql = "select  v.branch_cd,brand_name,sum(1) as qty,sum(t.PUR_RATE) as purchase,sum(t.SALE_RATE) as sales"
                        + " from tag t left join SERIESMST s on t.SR_CD=s.SR_CD left join MODELMST m on s.MODEL_CD=m.MODEL_CD "
                        + " left join brandmst b on m.brand_cd=b.brand_cd left join VILSHD v on t.SALE_REF_NO=v.REF_NO"
                        + " where t.is_del =1 and SALE_REF_NO <> '' " + " and v.v_date>='" + from_date + "' "
                        + " and v.v_date<='" + to_date + "' ";
                if (!type_cd.equalsIgnoreCase("")) {
                    sql += " and m.type_cd='" + type_cd + "'";
                }
                if (!branch_cd.equalsIgnoreCase("0")) {
                    sql += " and v.branch_cd=" + branch_cd + "";
                }
                sql += " group by brand_name,branch_cd  order by brand_name";
                pstLocal = dataConnection.prepareStatement(sql);
                ResultSet viewDataRs = pstLocal.executeQuery();

                JsonArray array = new JsonArray();
                while (viewDataRs.next()) {
                    JsonObject object = new JsonObject();
                    object.addProperty("BRAND_NAME", viewDataRs.getString("brand_name"));
                    object.addProperty("QTY", viewDataRs.getInt("qty"));
                    object.addProperty("PURCHASE", viewDataRs.getDouble("purchase"));
                    object.addProperty("SALES", viewDataRs.getDouble("sales"));
                    object.addProperty("branch_cd", viewDataRs.getString("branch_cd"));
                    array.add(object);
                }

                jResultObj.addProperty("result", 1);
                jResultObj.addProperty("Cause", "success");
                jResultObj.add("data", array);
            } catch (SQLNonTransientConnectionException ex1) {
                jResultObj.addProperty("result", -1);
                jResultObj.addProperty("Cause", "Server is down");
            } catch (SQLException ex) {
                jResultObj.addProperty("result", -1);
                jResultObj.addProperty("Cause", ex.getMessage());
            }
        }
        response.getWriter().print(jResultObj);

    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /**
     * Handles the HTTP <code>GET</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Handles the HTTP <code>POST</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Returns a short description of the servlet.
     *
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>

}