Split out event type SIGs, and do other enum conversions. Closes #138

data/alert.py

@@ -93,7 +93,7 @@ class Alert:
                 if self.dx_calls and self.dx_calls[0] and not self.dx_country:
                     self.dx_country = call_info.country
                 if self.dx_calls and self.dx_calls[0] and not self.dx_continent:
-                    self.dx_continent = Continent(call_info.continent)
+                    self.dx_continent = Continent(call_info.continent) if call_info.continent else None
                 if self.dx_calls and self.dx_calls[0] and not self.dx_cq_zone:
                     self.dx_cq_zone = call_info.cq_zone
                 if self.dx_calls and self.dx_calls[0] and not self.dx_itu_zone:

data/sig.py

@@ -1,5 +1,7 @@
 from dataclasses import dataclass, field
 
+from core.enums import SIGType
+
 
 @dataclass
 class SIG:
@@ -15,16 +17,18 @@ class SIG:
     name: str
     # Description, e.g. "Towers on the Air"
     description: str
-    # SIG names as they might appear in cluster spot comments, e.g. ["TOTA"]
-    comment_names: list[str] = field(default_factory=list)
-    # Regex matcher for references, e.g. for POTA r"[A-Z]{2}\-\d+".
-    ref_regex: str | None = None
+    # Type, either Worldwide, Regional or Event. Used for sorting in the web UI.
+    sig_type: SIGType
     # Identifies that the SIG's reference ID structure defined by its regex is unique across all programmes and
     # anything else we expect a user to put in a spot comment, and therefore we can pull references out of
     # spot comments without also needing to see the SIG name first. For example, "OHFF-1234" or "B/G-1234" are
     # obviously WWFF and WWBOTA, nothing else looks like those. But "SZ09" could be WAB or Tiles, "GB1234" could
     # conceivably be POTA or ILLW, etc.
-    refs_globally_unique: bool = False
+    refs_globally_unique: bool
+    # SIG names as they might appear in cluster spot comments, e.g. ["TOTA"]
+    comment_names: list[str] = field(default_factory=list)
+    # Regex matcher for references, e.g. for POTA r"[A-Z]{2}\-\d+".
+    ref_regex: str | None = None
     # Icon to use in the UI when referencing this SIG. Chosen from the Font Awesome set.
     icon: str | None = None
     # Emoji flag for the country or region where this SIG is relevant, if any. If None, this implies the SIG is in

data/sig_ref.py

@@ -1,5 +1,7 @@
 from dataclasses import dataclass
 
+from core.enums import SIGRefType
+
 
 @dataclass
 class SIGRef:
@@ -13,7 +15,7 @@ class SIGRef:
     # Name of the reference, e.g. "Null Country Park", if known.
     name: str | None = None
     # Type of the reference, e.g. "Park", if known.
-    ref_type: str | None = None
+    ref_type: SIGRefType = SIGRefType.UNKNOWN
     # URL to look up more information about the reference, if known.
     url: str | None = None
     # Latitude of the reference, in degrees, if known.

data/spot.py

@@ -11,8 +11,8 @@ from pyhamtools.locator import latlong_to_locator, locator_to_latlong
 
 from core.call_lookup_helper import get_call_info
 from core.config import MAX_SPOT_AGE
-from core.constants import MODE_ALIASES, PROPAGATION_MODES, SIGS
-from core.enums import Continent, LocationSourceForSpot, ModeSource, ModeType
+from core.constants import PROPAGATION_MODES, SIGS
+from core.enums import Continent, LocationSourceForSpot, Mode, ModeSource, ModeType
 from core.geo_utils import lat_lon_to_cq_zone, lat_lon_to_itu_zone
 from core.sig_lookup_helper import populate_missing_sig_ref_info
 from core.sig_utils import (
@@ -103,7 +103,7 @@ class Spot:
     # General QSO info
 
     # Reported mode, such as SSB, PHONE, CW, FT8...
-    mode: str | None = None
+    mode: Mode = Mode.UNKNOWN
     # Inferred mode "family".
     mode_type: ModeType = ModeType.UNKNOWN
     # Source of the mode information.
@@ -239,21 +239,21 @@ class Spot:
                 self.band = band.name
 
             # Mode from comments or bandplan
-            if self.mode:
+            if not self.mode:
+                self.mode = Mode.UNKNOWN
+            if self.mode != Mode.UNKNOWN:
                 self.mode_source = ModeSource.SPOT
-            if self.comment and not self.mode:
+            if self.comment and self.mode == Mode.UNKNOWN:
                 self.mode = infer_mode_from_comment(self.comment)
                 self.mode_source = ModeSource.COMMENT
-            if self.freq and not self.mode:
+            if self.freq and self.mode == Mode.UNKNOWN:
                 self.mode = infer_mode_from_frequency(self.freq)
                 self.mode_source = ModeSource.BANDPLAN
 
-            # Normalise mode if necessary.
-            if self.mode in MODE_ALIASES:
-                self.mode = MODE_ALIASES[self.mode]
-
             # Mode type from mode
-            if self.mode and not self.mode_type:
+            if not self.mode_type:
+                self.mode_type = ModeType.UNKNOWN
+            if self.mode != Mode.UNKNOWN and self.mode_type == ModeType.UNKNOWN:
                 self.mode_type = infer_mode_type_from_mode(self.mode)
 
             # If we have a latitude or grid at this point, it can only have been provided by the spot itself