liaison rfid html

flask/auth.py

@@ -48,7 +48,32 @@ def login(username, password):
     finally:
         cursor.close()
         conn.close()
-
+def get_user_by_rfid(rfid_uid):
+    conn = init()
+    if conn is None:
+        return None
+    try:
+        cursor = conn.cursor()
+        requete = "SELECT username FROM Auth WHERE rfid_uid = %s"
+        cursor.execute(requete, (rfid_uid,))
+        resultat = cursor.fetchone()
+        
+        if resultat:
+            username = resultat[0]
+            log.info(f"Badge RFID reconnu pour l'utilisateur : {username}")
+            return username
+        else:
+            log.info(f"Tentative RFID refusée : badge {rfid_uid} inconnu.")
+            return None
+            
+    except pymysql.err.OperationalError as e:
+        print(f"Erreur SQL RFID : {e}")
+        log.error(f"Erreur SQL RFID : {e}")
+        return None
+    finally:
+        if conn:
+            cursor.close()
+            conn.close()
 
 def get_users():
     conn = init()

flask/main.py

@@ -48,14 +48,19 @@ def call_led():
     else:
         SystemeLumieres.eteindreLumieres()  
     return jsonify({"success": True})
-@app.route("/board1",methods=["POST"])
-def board1():
-    try:
-        call_board1()
-        return jsonify({"succes": True})
-
-    except error as e:
-        log.error(f"erreur : {e}")
+@app.route("/rfid-scan", methods=["POST"])
+def rfid_scan():
+    global dernier_badge_scanne
+    data = request.get_json()
+    badge_id = str(data.get("badge_id")) 
+    username = auth.get_user_by_rfid(badge_id)
+    
+    if username:
+        
+        dernier_badge_scanne = username
+        return jsonify({"success": True, "username": username})
+    else:
+        # Badge inconnu dans la BDD
         return jsonify({"success": False})