EPSIAE » eneraptor

import java.sql.*;

import java.io.*;

import java.util.*;

public class EneraptorSim {

        public static int state = 0;

        public static void main(String[] args) throws Exception {

                DatabaseFiller dbf = new DatabaseFiller();

                dbf.start();

                System.out.println("\nEneraptor DMS is turned OFF.");

                Scanner in = new Scanner(System.in);

                String input = "";

                while(!input.equals("turn on")) {

                        System.out.print("> ");

                        input = in.nextLine();

                }

                state = 1;

                while(true) { }

        }

        public static class DatabaseFiller extends Thread {

                public void run() {

                        try {

                                doWhatYouMust();

                        } catch (Exception e) {

                                System.exit(1);

                        }

                }

                public void doWhatYouMust() throws Exception {        

                        Class.forName("org.postgresql.Driver");

                        Connection conn = DriverManager.getConnection("jdbc:postgresql://localhost/eneraptor-db-dev", "eneraptor-hci", "eneraptor-hci-2010");

                        // CONFIGURE

                        double val = 24;

                        double thrust = 0.1;

                        int step = 0;

                        while(true) {

                                java.util.Date now = new java.util.Date();

                                if(EneraptorSim.state < 3) {

                                        double a = Math.random();

                                        if(a < 0.05)

                                                val += 0.1;

                                        else if(a > 0.95)

                                                val -= 0.1;

                                } else if (EneraptorSim.state == 3) {

                                        val = val+thrust;

                                        thrust += 0.01;

                                } else if (EneraptorSim.state == 4) {

                                        val = val+thrust;

                                        thrust -= 0.05;

                                } else if (EneraptorSim.state == 5) {

                                        val = val+thrust;

                                        thrust += 0.05;

                                }

                                Statement st = conn.createStatement();

                                String stm = "INSERT INTO logged_data(id, \"version\", date_recieved, device_id, reported_data) VALUES (nextval('hibernate_sequence'), 0, '" + now + "', 'thermometer01', '" + val + "');";

                                st.execute(stm);

                                if(EneraptorSim.state == 1) {

                                        stm = "INSERT INTO logged_data(id, \"version\", date_recieved, device_id, reported_data) VALUES (nextval('hibernate_sequence'), 0, '" + now + "', 'airConditioner01', 'AIR CONDITIONER: TURN OFF');";

                                        st.execute(stm);

                                        EneraptorSim.state = 2;

                                } else if(EneraptorSim.state == 2) {

                                        stm = "INSERT INTO logged_data(id, \"version\", date_recieved, device_id, reported_data) VALUES (nextval('hibernate_sequence'), 0, '" + now + "', 'windowOpener01', 'WINDOW OPENER: OPEN');";

                                        st.execute(stm);

                                        EneraptorSim.state = 3;

                                } else if(EneraptorSim.state == 3) {

                                        if(val > 26) EneraptorSim.state = 4;

                                } else if(EneraptorSim.state == 4) {

                                        if(val < 20 && thrust < -1) {

                                                EneraptorSim.state = 5;

                                                stm = "INSERT INTO logged_data(id, \"version\", date_recieved, device_id, reported_data) VALUES (nextval('hibernate_sequence'), 0, '" + now + "', 'windowOpener01', 'WINDOW OPENER: CLOSE');";

                                                st.execute(stm);

                                        }

                                }  else if(EneraptorSim.state == 5) {

                                        if(val > 15 && thrust > 0.5) {

                                                EneraptorSim.state = 4;

                                                stm = "INSERT INTO logged_data(id, \"version\", date_recieved, device_id, reported_data) VALUES (nextval('hibernate_sequence'), 0, '" + now + "', 'windowOpener01', 'WINDOW OPENER: OPEN');";

                                                st.execute(stm);

                                        }

                                }

                                st.close();

                                step++;

                                try {

                                        Thread.currentThread().sleep(1000);

                                }

                                catch (InterruptedException e) {

                                        e.printStackTrace();

                                }

                        }

                }

        }

}