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FIXED Backend functions

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This commit is contained in:
caliskan 2023-05-10 21:58:11 +02:00
parent a16c313a6c
commit c35028f354
3 changed files with 22 additions and 9 deletions
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software/backend/backend_database.db
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27
software/backend/data_functions.py
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@ -9,6 +9,7 @@ from plantdatabase import PlantDataBase
from software.defines import Topics, MAX_PLANT_COUNT
import json
import uuid
from typing import Union
# Robot Channel Reactions
@ -66,13 +67,16 @@ def action_getbattery(client: mqtt.Client, userdata, message: mqtt.MQTTMessage,
client.publish(Topics['ROBOT_ACTION_GETBATTERY'])
def action_getalldata(client: mqtt.Client, userdata, message: mqtt.MQTTMessage, mydatabase: PlantDataBase):
plant_names = json.loads(message.payload.decode("UTF-8"))
print(plant_names)
def action_getalldata(client: mqtt.Client, userdata, message: Union[mqtt.MQTTMessage, list], mydatabase: PlantDataBase):
plant_names = mydatabase.get_plant_names()
print(type(plant_names))
alldata = []
for i in plant_names:
alldata.append(mydatabase.get_latest_data(plant_name=i))
print("I Type: " + str(type(i)))
print("I: " + i[0])
alldata.append(mydatabase.get_latest_data(plant_name=i[0]))
client.publish(Topics['BACKEND_DATA_SENSORDATAALL'], json.dumps(alldata))
print("BACKEND_DATA_SENSORDATAALL SEND DATA:" + str(alldata))
def action_newplant(client: mqtt.Client, userdata, message: mqtt.MQTTMessage, mydatabase: PlantDataBase):
@ -84,29 +88,34 @@ def action_newplant(client: mqtt.Client, userdata, message: mqtt.MQTTMessage, my
sensordata_soil_moisture=plant_data["SoilMoisture"],
sensordata_brightness=plant_data["Brightness"])
print("BACKEND_ACTION_NEWPLANT RECEIVED DATA: " + str(plant_data))
print(mydatabase.get_plant_names())
action_getalldata(client, userdata, message, mydatabase)
def action_configureplant(client: mqtt.Client, userdata, message: mqtt.MQTTMessage, mydatabase: PlantDataBase):
plant_data = json.loads(message.payload.decode("UTF-8"))
mydatabase.configure_plant(plant_id=plant_data["plant_ID"], plantname=plant_data["PlantName"])
mydatabase.configure_plant(plant_id=plant_data["PlantID"], plantname=plant_data["PlantName"])
mydatabase.insert_measurement_data(plant_id=plant_data["PlantID"],
sensordata_temp=plant_data["AirTemperature"],
sensordata_humidity=plant_data["AirHumidity"],
sensordata_soil_moisture=plant_data["SoilMoisture"],
sensordata_brightness=plant_data["Brightness"])
print("BACKEND_ACTION_CONFIGUREPLANT RECEIVED DATA: " + str(plant_data))
action_getalldata(client, userdata, message, mydatabase)
def action_deleteplant(client: mqtt.Client, userdata, message: mqtt.MQTTMessage, mydatabase: PlantDataBase):
delete_plant = json.loads(message.payload.decode("UTF-8"))
mydatabase.delete_plant(plant_id=delete_plant["PlantID"])
mydatabase.delete_plant(plant_id=delete_plant)
print("BACKEND_ACTION_DELETEPLANT RECEIVED DATA: " + str(delete_plant))
action_getalldata(client, userdata, message, mydatabase)
def action_countplants(client: mqtt.Client, userdata, message: mqtt.MQTTMessage, mydatabase: PlantDataBase):
count = mydatabase.plant_count()
count_payload = {
"CurrentCount": mydatabase.plant_count(),
"CurrentCount": count,
"MaxCount": MAX_PLANT_COUNT
}
print(type(json.dumps(count_payload)))
client.publish(Topics["BACKEND_ACTION_PLANTCOUNT"], json.dumps(count_payload))
client.publish(Topics["BACKEND_DATA_PLANTCOUNT"], json.dumps(count_payload))
print("BACKEND_DATA_PLANTCOUNT SEND DATA: " + str(count_payload))

4
software/backend/plantdatabase.py
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@ -126,5 +126,9 @@ class PlantDataBase:
self.cur.execute("SELECT COUNT(*) FROM plants")
return self.cur.fetchone()[0]
def get_plant_names(self) -> list:
self.cur.execute("SELECT PlantName FROM plants")
return self.cur.fetchall()
def __del__(self):
self.conn.close()