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Refactor MQTT connection and message sending in Flask app

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ishak jmilou.ishak
2024-10-21 09:55:06 +02:00
parent 17333a6939
commit 9aec5eaaa4
1 changed files with 8 additions and 4 deletions
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12
src/Python/flask/web/app.py
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@@ -1,17 +1,21 @@
from flask import Flask, request, render_template from flask import Flask, request, render_template
import paho.mqtt.publish as publish import paho.mqtt.client as mqtt
app = Flask(__name__) app = Flask(__name__)
mqtt_client = mqtt.Client()
# Verbinding maken met de Raspberry Pi (broker)
mqtt_client.connect("ishakpi.ddns.net", 1883, 60)
@app.route('/') @app.route('/')
def index(): def index():
return render_template('index.html') return render_template('index.html')
@app.route('/move', methods=['POST']) @app.route('/move', methods=['POST'])
def move(): def move():
direction = request.form['direction'] mqtt_client.publish("website/knop", "Knop ingedrukt!")
publish.single("move", direction, hostname="145.109.226.204") return "Bericht verzonden!"
return "Message sent"
if __name__ == '__main__': if __name__ == '__main__':
app.run(debug=True) app.run(debug=True)