mqqt test v4 (with web)

routes/esp_routes.py

@@ -1,10 +1,30 @@
 from flask import Blueprint, render_template, request, jsonify
 import routes.shared as shared
+from flask import Flask, jsonify, request
+import paho.mqtt.client as mqtt
 esp = Blueprint('eps', __name__, url_prefix='/unsecure/esp')
 
+MQTT_BROKER = "localhost"  # oder IP/Domain
+MQTT_PORT = 1883
+MQTT_TOPIC = "iot/machine"
 
 @esp.route('/')
 def fetch_command():
     pCd = shared.pending_command
     shared.reset_command()
-    return jsonify(pCd)
+    return jsonify(pCd)
+
+@esp.route('/toggle-machine', methods=['POST'])
+def toggle_machine():
+    pCd = shared.pending_command
+    pCd['command'] = 'machineToggle'
+    pCd['command-URL'] = 'NO_URL'
+    pCd['command-expected'] = 'machineStatusResponse'
+    pCd['command-expected-URL'] = 'http://lires.de/unsecure/esp/machine-status'
+
+    client = mqtt.Client()
+    client.connect(MQTT_BROKER, MQTT_PORT, 60)
+    client.publish(MQTT_TOPIC, pCd)
+    client.disconnect()
+
+    return jsonify({"status": pCd})