package Control;


import Model.Customer;
import java.sql.*;
import java.util.logging.Level;
import java.util.logging.Logger;

/*
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/**
 *
 * @author Leconize
 */
public class CustomerUtil {

    Connection conn;
    Statement state;


     public void init() {
        try {
            Class.forName("com.mysql.jdbc.Driver");
            String url = "jdbc:mysql://database.it.kmitl.ac.th:3306/it_33";
            String user = "it_33";
            String pwd = "uZf2Vnw3";
            conn = DriverManager.getConnection(url, user, pwd);
            state = conn.createStatement();
        } catch (ClassNotFoundException ex) {
            Logger.getLogger(CustomerUtil.class.getName()).log(Level.SEVERE, null, ex);
        } catch (SQLException ex) {
            Logger.getLogger(CustomerUtil.class.getName()).log(Level.SEVERE, null, ex);
        }

    }

    public int addCustomer(Customer customer){
        String fname = customer.getFname();
        String lname = customer.getLname();
        String company = customer.getCompany();
        String mobile = customer.getMobile();
        String address = customer.getAddress();
        String email = customer.getEmail();

        String sqlCmd = "insert into Customers values('"+ fname + "','" + lname
                + "' , '" + company + "' , '" + mobile  + "' , '" + email + "' , '" + address + "')";
        System.out.println(sqlCmd);
        int numberOfRowEffected = 0;
        try {
            numberOfRowEffected = state.executeUpdate(sqlCmd);
        } catch (SQLException ex) {
            Logger.getLogger(CustomerUtil.class.getName()).log(Level.SEVERE, null, ex);
        }
        return numberOfRowEffected;
    }

    public ResultSet loadData(){
        String sqlCmd = "select * from Customers;";
        ResultSet rs = null;
        try {
            rs = state.executeQuery(sqlCmd);
        } catch (SQLException ex) {
            Logger.getLogger(CustomerUtil.class.getName()).log(Level.SEVERE, null, ex);
        }
        return rs;
    }
}