date time fixed

.idea/deployment.xml

@@ -1,14 +1,15 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
-  <component name="PublishConfigData" serverName="backend" remoteFilesAllowedToDisappearOnAutoupload="false">
+  <component name="PublishConfigData" autoUpload="Always" serverName="backend" remoteFilesAllowedToDisappearOnAutoupload="false">
     <serverData>
       <paths name="backend">
         <serverdata>
           <mappings>
-            <mapping deploy="/home/lego/SMARTGARDENING" local="$PROJECT_DIR$/software" web="/" />
+            <mapping deploy="/home/lego/SMARTGARDENING" local="$PROJECT_DIR$" web="/" />
           </mappings>
         </serverdata>
       </paths>
     </serverData>
+    <option name="myAutoUpload" value="ALWAYS" />
   </component>
 </project>

software/backend/data_functions.py

@@ -6,7 +6,7 @@ Every function should return json format with the wanted data from the database
 """
 import paho.mqtt.client as mqtt
 from plantdatabase import PlantDataBase
-from software.defines import Topics, MAX_PLANT_COUNT
+from defines import Topics, MAX_PLANT_COUNT
 import json
 import uuid
 from typing import Union
@@ -98,6 +98,12 @@ def action_getposition(client: mqtt.Client, userdata, message: mqtt.MQTTMessage,
 def action_getbattery(client: mqtt.Client, userdata, message: mqtt.MQTTMessage):
     client.publish(Topics['ROBOT_ACTION_GETBATTERY'])
     logging.info("BACKEND_ACTION_GETBATTERY message forwarded to Robot")
+    battery_data = {
+        "Battery": 66,
+        "Timestamp": str(datetime.now())
+    }
+    print(battery_data)
+    client.publish(Topics['BACKEND_DATA_BATTERY'], json.dumps(battery_data))
 
 
 def action_getalldata(client: mqtt.Client, userdata, message: Union[mqtt.MQTTMessage, list], mydatabase: PlantDataBase):

software/backend/dev_test_examples/mqtt_publisher.py

@@ -1,12 +1,12 @@
 import paho.mqtt.client as mqtt
 
-import software.defines
-from software.defines import MQTT_BROKER_LOCAL
+import software.backend.defines
+from software.backend.defines import MQTT_BROKER_LOCAL
 from random import randrange, uniform
 import time
 import json
-from software.defines import Topics, PLANTDATA
-mqttBroker = software.defines.MQTT_BROKER_GLOBAL
+from software.backend.defines import Topics, PLANTDATA
+mqttBroker = software.backend.defines.MQTT_BROKER_GLOBAL
 
 
 def on_connect(client, userdata, flags, rc):
@@ -22,10 +22,18 @@ client.on_connect = on_connect
 client.connect(mqttBroker)
 
 plantdata = {
-    "PlantName": "Kemal"
+    "AirTemperature": 1.0,
+    "AirHumidity": 1.0,
+    "SoilMoisture": 1.0,
+    "Brightness": 1,
+    "PlantID": 2,
+    "Timestamp": "",
+    "MeasurementID": 0,
+    "PlantName": "test"
 }
 
+
 print(type(PLANTDATA))
-client.publish("BACKEND/ACTION/GETBATTERY", json.dumps(plantdata))
+client.publish(Topics['BACKEND_ACTION_NEWPLANT'], json.dumps(plantdata))
 print(json.dumps(plantdata))
 time.sleep(2)

software/backend/dev_test_examples/mqtt_subscriber.py

@@ -1,6 +1,7 @@
 import paho.mqtt.client as mqtt
 import time
-from software.defines import Topics
+from software.backend.defines import Topics
+from software.backend.defines import MQTT_BROKER_GLOBAL
 
 
 def on_message(client, userdata, message):
@@ -14,12 +15,12 @@ def on_connect(client, userdata, flags, rc):
         print("Connection failed")
 
 
-mqttBroker = "192.168.178.182"
+mqttBroker = ""
 
 client = mqtt.Client()
-client.connect(mqttBroker, 1883)
+client.connect(MQTT_BROKER_GLOBAL, 1883)
 
 client.on_message = on_message
 
-client.subscribe("TEST")
+client.subscribe(Topics['BACKEND_ACTION_GETALLDATA'])
 client.loop_forever()

software/backend/main.py

@@ -9,7 +9,7 @@ Used protocol for interaction: mqtt (paho-mqtt module)
 
 # imports
 import paho.mqtt.client as mqtt
-from software.defines import MQTT_BROKER_LOCAL, MQTT_BROKER_GLOBAL, Topics, BACKEND_CLIENT_ID, DATABASE_NAME
+from defines import MQTT_BROKER_LOCAL, MQTT_BROKER_GLOBAL, Topics, BACKEND_CLIENT_ID, DATABASE_NAME
 from plantdatabase import PlantDataBase
 import data_functions
 import logging

software/backend/plantdatabase.py

@@ -27,7 +27,7 @@ class PlantDataBase:
 
             table_config = "CREATE TABLE IF NOT EXISTS measurement_values " \
                            "(measurementID INTEGER PRIMARY KEY," \
-                           "Timestamp DATETIME DEFAULT CURRENT_TIMESTAMP," \
+                           "Timestamp DATETIME DEFAULT (datetime('now', 'localtime'))," \
                            "PlantID INTEGER, " \
                            "AirTemperature REAL," \
                            "AirHumidity REAL," \

usefull-stuff.md

@@ -56,5 +56,5 @@ To send requests to your service, https://www.postman.com/downloads/ is a good a
 
 
 ## Passwords:
-- Backend PC: Lego_Ohm1
+- Backend PC: Lego?Ohm1
 - Raspy: OHM_123.!