updated project to maven project.

2019-12-02 08:37:30 +01:00
parent c9e3414b29
commit dcff0cdb25
23 changed files with 44 additions and 10 deletions
--- a/src/main/java/com/wasteinformationserver/mqtt/mqtt.java
+++ b/src/main/java/com/wasteinformationserver/mqtt/mqtt.java
@@ -0,0 +1,127 @@
+package com.wasteinformationserver.mqtt;
+
+import com.wasteinformationserver.basicutils.Log;
+import com.wasteinformationserver.db.JDCB;
+import org.eclipse.paho.client.mqttv3.MqttClient;
+import org.eclipse.paho.client.mqttv3.MqttConnectOptions;
+import org.eclipse.paho.client.mqttv3.MqttException;
+
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import java.io.IOException;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import java.text.DateFormat;
+import java.text.SimpleDateFormat;
+import java.util.Calendar;
+import java.util.Date;
+import java.util.GregorianCalendar;
+
+public class mqtt {
+    MqttClient client = null;
+
+    public mqtt() {
+
+    }
+
+    public void notifymessage() {
+
+        try {
+            client = new MqttClient("tcp://192.168.65.15:1883", "JavaSample");
+            MqttConnectOptions connOpts = new MqttConnectOptions();
+            connOpts.setCleanSession(true);
+            client.connect(connOpts);
+
+        } catch (MqttException e) {
+            e.printStackTrace();
+        }
+
+        mqttreceiver mr = new mqttreceiver(client);
+        mr.addMessageReceivedListener(new ActionListener() {
+            @Override
+            public void actionPerformed(ActionEvent e) {
+                String temp = e.getActionCommand();
+
+                String[] split = temp.split(",");
+                getDatabasedata("SELECT pickupdates.pickupdate FROM pickupdates WHERE pickupdates.citywastezoneid=(SELECT cities.zone FROM cities WHERE cities.name='" + split[1] + "' AND cities.wastetype='" + split[2] + "' AND cities.zone=" + split[3] + ")", split[2], Integer.parseInt(split[0]));
+            }
+        });
+        mr.getmessage();
+    }
+
+    public void getDatabasedata(String message, String wastetyp, int clientidentify) {
+
+        Log.debug(message);
+        JDCB Database = null;
+        try {
+            Database = JDCB.getInstance();
+        } catch (IOException e) {
+            //e.printStackTrace();
+        }
+        //new JDCB("placeuser", "eaL956R6yFItQVBl", "wasteinformation");
+        ResultSet result = Database.executeQuery(message);
+        try {
+            if (!result.isBeforeFirst()) {
+                int abholtag = 0;
+                transmitmessageAbfallart(clientidentify + "," + wastetyp + "," + abholtag);
+            } else {
+                while (result.next()) {
+                    String temptime = String.valueOf(result.getString("pickupdate"));
+
+                    GregorianCalendar now = new GregorianCalendar();
+                    DateFormat df = DateFormat.getDateTimeInstance(DateFormat.SHORT, DateFormat.LONG);
+                    String date = df.format(now.getTime());
+                    String[] parts = temptime.split("-");
+                    String tempyear = parts[0];
+                    String[] yearsplit = tempyear.split("0");
+                    String tempyearnew = yearsplit[1];
+                    String newDate = parts[2] + "." + parts[1] + ".20" + tempyearnew;
+                    String[] partstwo = date.split(" ");
+                    String Datetomorrow=nexDayDate();
+
+
+                    int abholtag;
+                    if (partstwo[0].contains(newDate)||partstwo[0].contains(Datetomorrow)) {
+                        abholtag = 1;
+                        transmitmessageAbfallart(clientidentify + "," + wastetyp + "," + abholtag);
+                    }else {
+                        abholtag=0;
+                        transmitmessageAbfallart(clientidentify + "," + wastetyp + "," + abholtag);
+                    }
+
+                }
+            }
+        } catch (SQLException e) {
+            System.out.println("Exception");
+            e.printStackTrace();
+        }
+
+    }
+
+
+    private void transmitmessageAbfallart(String temp) {
+
+        mqtttransmitter mt = new mqtttransmitter(client);
+        Log.debug(temp);
+        mt.sendmessage(temp);
+    }
+
+    private String nexDayDate() {
+
+        final DateFormat dateFormat = new SimpleDateFormat("yyyy/MM/dd");
+        Date currentDate = new Date();
+
+        Calendar c = Calendar.getInstance();
+        c.setTime(currentDate);
+        c.add(Calendar.DATE, 1);
+        Date currentDatePlusOne = c.getTime();
+
+        String temp=dateFormat.format(currentDatePlusOne);
+        String split[]=temp.split("/");
+        String newDate=split[2]+"."+split[1]+"."+split[0];
+        return newDate;
+
+
+
+    }
+}