mqtt begin
This commit is contained in:
mohammedcifci78
@@ -1,6 +1,8 @@
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import mysql.connector
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import requests
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from datetime import datetime, timezone, timedelta
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import time
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import GoodGarden.servermqtt as servermqtt
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# Function to make a connection to the database
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def database_connect():
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@@ -11,130 +13,135 @@ def database_connect():
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database="goodgarden"
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)
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def calculate_timestamp(gateway_receive_time):
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# Converteer de stringrepresentatie naar een datetime-object in UTC
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datetime_obj_utc = datetime.strptime(gateway_receive_time, "%Y-%m-%dT%H:%M:%SZ").replace(tzinfo=timezone.utc)
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# Voeg het tijdsverschil van 1 uur toe voor de Nederlandse tijdzone (UTC+1)
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datetime_obj_nl = datetime_obj_utc + timedelta(hours=1)
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# Formateer het datetime-object als een leesbare datumstring
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formatted_date = datetime_obj_nl.strftime("%Y-%m-%d %H:%M:%S")
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return formatted_date
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# Function for creating data in the database based on battery voltage information from the API
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def create_data_from_api(url, access_token, repeat_count=5):
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# Functie voor het aanmaken van gegevens in de database
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# ...
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# Functie voor het aanmaken van gegevens in de database
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# Functie voor het aanmaken van gegevens in de database
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def create_data(url, access_token, repeat_count=5):
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for _ in range(repeat_count):
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try:
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headers = {
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"Authorization": f"Token {access_token}"
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}
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headers = {"Authorization": f"Token {access_token}"}
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response = requests.get(url, headers=headers)
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response.raise_for_status()
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data = response.json()
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insert_data(data['results'])
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print(f"Data from {url}:\n")
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# Check if data is a list (records directly under the root)
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if isinstance(data, list):
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records = data
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elif isinstance(data, dict) and 'results' in data:
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records = data['results']
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else:
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print(f"Unexpected data format received: {data}")
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continue
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for record in records:
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# Now, record is assumed to be a dictionary
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timestamp = record.get('timestamp', '')
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gateway_receive_time = record.get('gateway_receive_time', '')
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device = record.get('device', '')
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value = record.get('value', '')
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# Voeg de timestamp-berekening toe
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calculated_timestamp = calculate_timestamp(gateway_receive_time)
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print(f"\nInserted data: Timestamp: {calculated_timestamp}, Device: {device}, Battery Voltage: {value}V\n")
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if float(value) < 3.0:
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print("Waarschuwing: Batterijspanning is lager dan 3.0 volt. Opladen aanbevolen.\n")
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# Controleer of de batterijspanning hoger is dan 4.2 volt en geef een melding
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elif float(value) > 4.2:
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print("Melding: Batterijspanning is hoger dan 4.2 volt. Batterij is vol.\n")
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else:
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print("Melding: Batterijspanning is binnen het gewenste bereik.\n\n")
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# Insert data into the database
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insert_data(record)
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except requests.exceptions.RequestException as e:
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print(f"Error fetching data from {url}: {e}")
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# Wait for a certain time (e.g., 1 second) before making the next API call
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print("Waiting for the next create action...")
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print("Waiting for the next create action...\n")
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time.sleep(1)
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# Function for inserting data into the database
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def insert_data(data):
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# Functie voor het invoegen van gegevens in de database
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def insert_data(record):
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mydb = database_connect()
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if mydb.is_connected():
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mycursor = mydb.cursor()
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# Adjust column names and data format based on the API response
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# Hier moet je de juiste kolomnamen en gegevensindeling aanpassen op basis van de API-respons
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insert_query = """
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INSERT INTO goodgarden.battery_voltage_events (timestamp, gateway_receive_time, device, value)
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VALUES (%s, %s, %s, %s)
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"""
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for record in data:
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timestamp = record.get('timestamp', '')
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gateway_receive_time = record.get('gateway_receive_time', '')
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device = record.get('device', '')
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value = record.get('value', '')
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# Pas dit aan op basis van de werkelijke structuur van de JSON
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timestamp = calculate_timestamp(record.get('gateway_receive_time', ''))
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gateway_receive_time = record.get('gateway_receive_time', '')
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device = record.get('device', '')
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value = record.get('value', '')
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print(f"Inserting data: timestamp={timestamp}, gateway_receive_time={gateway_receive_time}, device={device}, value={value}")
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# Execute the query
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mycursor.execute(insert_query, (timestamp, gateway_receive_time, device, value))
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print(f"Inserting data: timestamp={timestamp}, gateway_receive_time={gateway_receive_time}, device={device}, value={value}") # Print de ingevoerde gegevens
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# Confirm the changes
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# Voer de query uit
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mycursor.execute(insert_query, (timestamp, gateway_receive_time, device, value))
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# Bevestig de wijzigingen
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mydb.commit()
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# Close cursor and connection
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# Sluit cursor en verbinding
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mycursor.close()
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mydb.close()
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print("Data inserted into the database.")
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# Functie voor het aanmaken van gegevens in de database op basis van batterijspanningsinformatie
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def create_data_from_battery_info(battery_info, repeat_count=5):
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for _ in range(repeat_count):
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try:
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# Hier moet je de juiste kolomnamen en gegevensindeling aanpassen op basis van de API-respons
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insert_query = """
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INSERT INTO goodgarden.battery_voltage_events (timestamp, gateway_receive_time, device, value)
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VALUES (%s, %s, %s, %s)
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"""
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mydb = database_connect()
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if mydb.is_connected():
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mycursor = mydb.cursor()
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for record in battery_info:
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timestamp = record.get('timestamp', '')
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gateway_receive_time = record.get('gateway_receive_time', '')
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device = record.get('device', '')
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value = record.get('value', '')
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print(f"Inserting data: timestamp={timestamp}, gateway_receive_time={gateway_receive_time}, device={device}, value={value}") # Print de ingevoerde gegevens
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# Voer de query uit
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mycursor.execute(insert_query, (timestamp, gateway_receive_time, device, value))
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# Controleer of de batterijspanning lager is dan 4.5 volt en geef een melding
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if float(value) < 3.4:
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print("Waarschuwing: Batterijspanning is lager dan 3.4 volt. Opladen aanbevolen.")
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# Controleer of de batterijspanning hoger is dan 4.3 volt en geef een melding
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elif float(value) > 3.9:
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print("Melding: Batterijspanning is hoger dan 3.9 volt. Batterij is vol.")
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# Bevestig de wijzigingen
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mydb.commit()
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# Sluit cursor en verbinding
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mycursor.close()
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mydb.close()
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print("Data inserted into the database.")
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except mysql.connector.Error as e:
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print(f"Error inserting data into the database: {e}")
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# Wacht een bepaalde tijd (bijv. 1 seconde) voordat de volgende oproep wordt gedaan
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print("Waiting for the next create action...")
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time.sleep(1)
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# Function for reading data from the database
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# Functie voor het lezen van gegevens uit de database
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def read_data(url, access_token, repeat_count=5):
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for _ in range(repeat_count):
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try:
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headers = {
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"Authorization": f"Token {access_token}"
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}
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headers = {"Authorization": f"Token {access_token}"}
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response = requests.get(url, headers=headers)
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response.raise_for_status()
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data = response.json()
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print(f"Data from {url}:")
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print(data)
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print(f"Data from {url}:\n")
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for record in data['results']:
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timestamp = record.get('timestamp', '')
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device = record.get('device', '')
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value = record.get('value', '')
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print(f"Timestamp: {timestamp}, Device: {device}, Battery Voltage: {value}V\n")
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if float(value) < 3.0:
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print("Waarschuwing: Batterijspanning is lager dan 3.0 volt. Opladen aanbevolen.\n")
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# Controleer of de batterijspanning hoger is dan 4.2 volt en geef een melding
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elif float(value) > 4.2:
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print("Melding: Batterijspanning is hoger dan 4.2 volt. Batterij is vol.\n")
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else:
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print("Melding: Batterijspanning is binnen het gewenste bereik.\n\n")
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except requests.exceptions.RequestException as e:
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print(f"Error fetching data from {url}: {e}")
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# Wait for a certain time (e.g., 1 second) before making the next API call
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print("Waiting for the next read action...")
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print("Waiting for the next read action...\n")
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time.sleep(300)
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# Function for updating data in the database
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# Functie voor het bijwerken van gegevens in de database
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def update_data(record_id):
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try:
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mydb = database_connect()
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@@ -142,6 +149,7 @@ def update_data(record_id):
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if mydb.is_connected():
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mycursor = mydb.cursor()
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# Controleer of het record bestaat voordat je het bijwerkt
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mycursor.execute("SELECT * FROM goodgarden.battery_voltage_events WHERE id = %s", (record_id,))
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existing_record = mycursor.fetchone()
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@@ -149,22 +157,26 @@ def update_data(record_id):
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print(f"Record with ID {record_id} not found. Update operation aborted.")
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return
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# Vraag de gebruiker om nieuwe waarden voor de andere velden
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new_timestamp = input("Enter new timestamp: ")
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new_gateway_receive_time = input("Enter new gateway_receive_time: ")
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new_device = input("Enter new device: ")
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new_value = input("Enter new value: ")
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# Hier moet je de juiste kolomnamen aanpassen op basis van de structuur van je database
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update_query = """
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UPDATE goodgarden.battery_voltage_events
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SET timestamp = %s, gateway_receive_time = %s, device = %s, value = %s
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WHERE id = %s
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"""
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# Voer de query uit
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print(f"Executing update query: {update_query}")
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print(f"Updating record with ID {record_id} to new values - timestamp: {new_timestamp}, gateway_receive_time: {new_gateway_receive_time}, device: {new_device}, value: {new_value}")
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mycursor.execute(update_query, (new_timestamp, new_gateway_receive_time, new_device, new_value, record_id))
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# Bevestig de wijzigingen
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mydb.commit()
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print(f"Update executed. Rowcount: {mycursor.rowcount}")
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@@ -172,46 +184,61 @@ def update_data(record_id):
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except mysql.connector.Error as update_err:
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print(f"Error updating data: {update_err}")
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finally:
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# Zorg ervoor dat je altijd de cursor en de databaseverbinding sluit
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if 'mycursor' in locals() and mycursor is not None:
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mycursor.close()
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if 'mydb' in locals() and mydb.is_connected():
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mydb.close()
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# Function for deleting data from the database
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# Functie voor het verwijderen van gegevens uit de database
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def delete_data(record_id):
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mydb = database_connect()
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if mydb.is_connected():
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mycursor = mydb.cursor()
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# Hier moet je de juiste kolomnamen aanpassen op basis van de structuur van je database
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delete_query = """
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DELETE FROM goodgarden.battery_voltage_events
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WHERE id = %s
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"""
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# Voer de query uit
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mycursor.execute(delete_query, (record_id,))
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# Bevestig de wijzigingen
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mydb.commit()
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# Sluit cursor en verbinding
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mycursor.close()
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mydb.close()
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print(f"Data with ID {record_id} deleted.")
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# Functie voor het aanmaken van gegevens in de database op basis van batterijspanningsinformatie
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if __name__ == "__main__":
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url = "https://garden.inajar.nl/api/battery_voltage_events/?format=json"
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access_token = "33bb3b42452306c58ecedc3c86cfae28ba22329c" # Replace this with your actual access token
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access_token = "33bb3b42452306c58ecedc3c86cfae28ba22329c" # Vervang dit door je werkelijke toegangstoken
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# Je kunt repeat_count wijzigen om te bepalen hoe vaak je de bewerking wilt herhalen
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repeat_count = 10
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# Keuze voor de bewerking
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operation_choice = input("Choose operation (C for Create, R for Read, U for Update, D for Delete): ").upper()
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if operation_choice == "C":
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create_data_from_api(url, access_token, repeat_count)
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# Maak gegevens aan
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create_data(url, access_token, repeat_count)
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elif operation_choice == "R":
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# Lees gegevens
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read_data(url, access_token, repeat_count)
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elif operation_choice == "U":
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# Update gegevens
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record_id = int(input("Enter record ID to update: "))
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# Call the update_data function without additional arguments
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update_data(record_id)
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elif operation_choice == "D":
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# Verwijder gegevens
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record_id = int(input("Enter record ID to delete: "))
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delete_data(record_id)
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else:
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