feat: implement command status update and enhance MQTT message handling

db/init_scripts/initCom.py

@@ -30,4 +30,4 @@ CREATE TABLE IF NOT EXISTS commands (
 conn.commit()
 conn.close()
 
-print(f"Datenbank erstellt unter: {db_path}")
+print(f"[DB]Datenbank erstellt unter: {db_path}")

modules/db.py

@@ -0,0 +1,22 @@
+import sqlite3
+import os
+from datetime import datetime, timedelta
+
+DB_PATH = os.path.join(os.path.dirname(__file__), '../db/commands.db')
+
+### THIS CODE IS NOT PROOFED BUT LOOKS RIGHT###
+def update_command_status(command_id, status):
+    conn = sqlite3.connect(DB_PATH)
+    cursor = conn.cursor()
+    
+    cursor.execute("""
+        UPDATE commands
+        SET status = ?
+        WHERE command_id = ?
+    """, (status, command_id))
+    
+    conn.commit()
+    conn.close()
+    print(f"[DB] Befehl {command_id} auf {status} aktualisiert.")
+    return status
+### THIS CODE IS NOT PROOFED BUT LOOKS RIGHT###

modules/other.py

@@ -0,0 +1,4 @@
+
+
+def refactor_and_use_esp_data(data):
+    return

routes/esp_routes.py

@@ -29,16 +29,12 @@ def esp_online():
     esp_conn_infos["last_seen"] = datetime.now()
     esp_conn_infos["connection_valid"] = True
     resend_static_data()
-
-    print(f"ESP ONLINE von IP: {esp_ip}, roher IP: {sender_ip}")
     return jsonify({"status": "ok"})
 
 @esp.route('/toggle-machine', methods=['POST'])
 def toggle_machine():
-    print("ESP: toggle-machine")
     randID = random.randint(1000, 9999)
     fullCommand = {'command': 'toggle_machine', 'status': 'pending', 'command_id': randID}
-    print("ESP: toggle-machine 1")
     conn = sqlite3.connect(DB_PATH)
     cursor = conn.cursor()
 
@@ -49,10 +45,9 @@ def toggle_machine():
 
     conn.commit()
     conn.close()
-    print("ESP: toggle-machine 2")
     client = mqtt.Client()
     client.connect(MQTT_BROKER, MQTT_PORT, 60)
     client.publish(MQTT_TOPIC, json.dumps(fullCommand))
     client.disconnect()
-    print("ESP: toggle-machine 3")
+
     return jsonify({"status": json.dumps(fullCommand)})

server.py

@@ -9,11 +9,15 @@ from datetime import datetime, timedelta
 import sqlite3
 from modules.persistence import load_dict, save_dict, esp_conn_infos
 from modules.socketio import socketio, resend_static_data
+from modules.db import update_command_status
+import json
+from modules.other import refactor_and_use_esp_data
 
 MQTT_BROKER = "localhost"
 MQTT_PORT = 1883
 MQTT_TOPIC_SUB = "coffee/status"
 MQTT_TOPIC_SEND = "coffee/command"
+MQTT_TOPIC_RETURN = "coffee/return"
 
 
 app = Flask(__name__, static_url_path='/unsecure/static')
@@ -30,15 +34,29 @@ app.register_blueprint(esp)
 def on_connect(client, userdata, flags, rc):
     print(f"[MQTT] Verbunden mit Code {rc}")
     client.subscribe(MQTT_TOPIC_SUB)
+    client.subscribe(MQTT_TOPIC_RETURN)
+    print(f"[MQTT] Subscribed to topic: {MQTT_TOPIC_RETURN}")
     print(f"[MQTT] Subscribed to topic: {MQTT_TOPIC_SUB}")
 
 def on_message(client, userdata, msg):
-    print(f"[MQTT] Nachricht empfangen: {msg.topic} -> {msg.payload.decode()}")
+    if msg.topic == MQTT_TOPIC_SUB:
-    # Optional an Clients senden
+        print(f"[MQTT] Nachricht empfangen: {msg.topic} -> {msg.payload.decode()}")
-    socketio.emit('mqtt_message', {
+        refactor_and_use_esp_data(msg.payload.decode())
-        'topic': msg.topic,
+    elif msg.topic == MQTT_TOPIC_RETURN:
-        'message': msg.payload.decode()
+        print(f"[MQTT] Nachricht empfangen: {msg.topic} -> {msg.payload.decode()}")
-    })
+        try:
+            payload = json.loads(msg.payload.decode())
+            command_id = payload.get("command_id")
+            if command_id:
+                update_command_status(command_id, "served") # form modules
+            else:
+                print("[MQTT] Keine command_id im Payload gefunden.")
+        except json.JSONDecodeError as e:
+            print(f"[MQTT] Fehler beim Dekodieren der Nachricht: {e}")
+    else:
+        print(f"[MQTT] Unbekanntes Topic: {msg.topic}")
+        return
+    
 
 # MQTT-Thread
 def mqtt_thread():
@@ -108,7 +126,7 @@ def monitor_esp_connection():
 threading.Thread(target=cleanup_old_commands, daemon=True).start()
 threading.Thread(target=monitor_esp_connection, daemon=True).start()
 
-threading.Thread(target=mqtt_thread, daemon=True).start()
+#threading.Thread(target=mqtt_thread, daemon=True).start()
 
 if __name__ == '__main__':
     #clear_commands_db()

static/style.css

@@ -174,6 +174,7 @@ header {
 }
 .not:hover {
     background: #5f5f5f;
+    cursor: default;
 }
 .clickable .top-left-text {
     position: absolute;