Lien entre sql et machine

bibliotheques/ble/main.py

@@ -194,6 +194,7 @@ class BLE_MACHINE_SEND_ORDER(RxCharacteristic):
         data = unformalize_data_list(format(bytearray(value).decode()))
         commande = mysql_get_composition_for_machine(data)
         print(commande)
+        prepare_commande(commande)
 
 def main():
     global mainloop

bibliotheques/sql/sql.py

@@ -96,7 +96,9 @@ def mysql_get_composition_for_machine(commande: tuple):
     cursor = connection.cursor()
     for k in commande:
         cursor.execute("SELECT machine.id_bec FROM ingredient INNER JOIN machine ON ingredient.id_bec = machine.id_bec WHERE ingredient.id_ingredient = %s", (k[1],))
-        bec=cursor.fetchone()[0]
+        data_requete = cursor.fetchall()
+        if len(data_requete)>0:
+            bec=data_requete[0][0]
             data.append((bec, int(k[2])))
     cursor.close()
     connection.close()