[supervise] shift dictionary values to index (#30)

pyheatpump/cli.py

 
     from .models.heatpump import Heatpump
 
+    def shift_dict(d):
+        d_k = list(d.keys())
+        d_k.sort()
+        offset = d_k[0]-1
+        return {
+            (k - offset): d[k]
+            for k in d_k
+        }
 
     if not since:
         last_update = 0
 
     for packet in post_packets:
         try:
-            logger.debug(json.dumps(packet))
+            logger.debug(json.dumps(shift_dict(packet)))
         except Exception as e:
             print(e)
             sys.exit(1)
 
 
     for packet in post_packets:
-        logger.debug('Will send %s', packet)
+        logger.debug('Will send %s', shift_dict(packet))
         post_resp = requests.post(
             url=build_url(post_url),
-            json=packet,
+            json=shift_dict(packet),
             verify=False
         )
         if post_resp.status_code == 200: