Check, ob Prometheus Werte zurückgibt

api_prometheus.py

@@ -0,0 +1,34 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+"""
+Created on Sun Dec 28 08:01:22 2025
+
+@author: sven
+"""
+
+import requests
+
+def api_prom(datumzeit):
+
+    response = ' '
+ #   date = input("Datum in dd.mm.YYYY")
+ #   time = input("Zeit in HH:MM:SS")
+ #   datetime = datum_umrechnen.umrechnen(date + ' ' + time)       
+#    datetime = datum_umrechnen.umrechnen(datumzeit)  
+
+    
+    url = "http://192.168.178.183:9090/api/v1/query"
+    
+    querystring = {"query":"last_over_time(homeassistant_sensor_distance_km{entity=\"sensor.id_4_odometer\"}[24h])","time":datumzeit}#"2025-12-27T11:48:00Z"}
+    
+    # API rufen, Daten aus der API in data verfügbar machen.
+    response = requests.get(url, params=querystring)
+    data = response.json()
+    results = data.get("data", {}).get("result", [])
+    if not results:
+        value = 'n/a'
+    else:
+        timestamp, value_str = data["data"]["result"][0]["value"]
+        value = int(value_str)
+    
+    return value

ladeprotokoll.py

@@ -2,19 +2,25 @@
 # -*- coding: utf-8 -*-
 
 import api_call
+import api_prometheus
+import os
 import datum_umrechnen
 
 
+
+# Prompt user for CSV file location
+filename = input("Please enter the path to your CSV file: ")
+if filename == '':
+    filename = '/Users/sven/Downloads/Eve.csv'    
+    if not os.path.exists(filename):
+        print("Error: File does not exist.")
+        exit(1)
+    
 kosten_pro_kwh = input("Kosten pro kW/h in Euro (z.B. 0.31)")
 # kosten_pro_kwh = input('Kosten pro kWh (0.31) ')
 if kosten_pro_kwh == '':
   kosten_pro_kwh = 0.31  
 
-filename=input("Dateinamen angeben")
-
-if filename == "":
-    filename = '/Users/sven/Downloads/Eve.csv'
-
 # Datei öffnen
 file = open(filename, 'r')
 
@@ -43,18 +49,25 @@ for zeile in inhalt:
         kosten_gesamt = kosten_gesamt + kosten_zeile 
         verbrauch_gesamt = verbrauch_gesamt + verbrauch
 #       Kilometerstand ermitteln und anfügen
-        datum_zeit_alt = spalte[1].strip() + ' ' + spalte[2].strip()
-        datum_von = datum_umrechnen.umrechnen(datum_zeit_alt)
-        
+        datum_von = datum_umrechnen.umrechnen(spalte[1].strip() + ' ' + spalte[2].strip())
 #       Homeassistant API rufen                
         api_response = api_call.send_request(datum_von)
         apitext = api_response.text
         position = apitext.find("state")
         kilometer = apitext[position+8:position+13]
-        
+        if kilometer == '':
+            kilometer = api_prometheus.api_prom(datum_von)
+        if kilometer == '':
+            kilometer = "n/a"
         kosten_zeile = str(kosten_zeile)
         kilometer = str(kilometer)
+        
+#       Formatierungen anpassen
         zeile = zeile + ', ' + kilometer + ' , ' + kosten_zeile
+        zeile = zeile.replace(' ','')
+        zeile = zeile.replace('kWh', ' kWh')
+        zeile = zeile.replace(',',', ')
+        zeile = zeile.replace('Min.','Min. ')
         print(zeile)
         counter = counter + 1
     else: