Improve the way hamsat alerts work, and add the ability to detect satellite names from spot comments. Closes #149

data/activities.py

@@ -20,9 +20,7 @@ ACTIVITIES: dict[ActivityName, Activity] = {
         sig_type=ActivityType.TRADITIONAL,
         has_refs=False,
         refs_globally_unique=False,
-        # DXpedition stations are never really spotted with "DXpedition" in the comments, but we can assign
-        # this activity to a spot other ways.
-        comment_names=[],
+        comment_names=["DXPEDITION"],
         icon="fa-book-atlas",
         alerts_possible=True,
     ),
@@ -30,8 +28,12 @@ ACTIVITIES: dict[ActivityName, Activity] = {
         name=ActivityName.SATELLITE,
         description="Amateur Radio Satellite",
         sig_type=ActivityType.TRADITIONAL,
-        has_refs=False,
-        refs_globally_unique=False,
+        # Satellite "references" are the names of the satellites themselves. This is not an exhaustive list, it just
+        # matches some of the most commonly used amateur radio satellites so they can be picked out of spot comments.
+        has_refs=True,
+        refs_globally_unique=True,
+        ref_type=ActivityRefType.SATELLITE,
+        ref_regex=r"ISS|AO-(?:7|27|73|91|95|123)|QO-100|QO100|QO 100|RS-44|SO-50",
         comment_names=[],
         icon="fa-satellite",
         alerts_possible=True,