Starting to implement alerts #17

data/spot.py

@@ -1,5 +1,4 @@
 import json
-import uuid
 from dataclasses import dataclass
 from datetime import datetime
 
@@ -16,8 +15,8 @@ from core.utils import infer_mode_type_from_mode, infer_band_from_freq, infer_co
 # Data class that defines a spot.
 @dataclass
 class Spot:
-    # Globally unique identifier for the spot
-    guid: str = None
+    # Unique identifier for the spot
+    id: int = None
     # Callsign of the operator that has been spotted
     dx_call: str = None
     # Callsign of the operator that has spotted them
@@ -97,9 +96,6 @@ class Spot:
 
     # Infer missing parameters where possible
     def infer_missing(self):
-        # Always create a GUID
-        self.guid = str(uuid.uuid4())
-
         # If we somehow don't have a spot time, set it to zero so it sorts off the bottom of any list but
         # clients can still reliably parse it as a number.
         if not self.time:
@@ -211,6 +207,9 @@ class Spot:
         # is likely at home.
         self.location_good = self.location_source == "SPOT" or (self.location_source == "QRZ" and not "/" in self.dx_call)
 
+        # Always create an ID based on a hashcode
+        self.id = hash(str(self))
+
     # JSON serialise
     def to_json(self):
         return json.dumps(self, default=lambda o: o.__dict__, sort_keys=True)