Backwards compatibility for critical v1 APIs. Closes #119

server/handlers/api/v1_spots.py

@@ -0,0 +1,27 @@
+import re
+
+from server.handlers.api.spots import APISpotsHandler, APISpotsStreamHandler
+
+_GRID_SOURCE_RE = re.compile(r'"dx_location_source":\s*"GRID"')
+
+
+class V1APISpotsHandler(APISpotsHandler):
+    """API request handler for /api/v1/spots (GET). Included in early Spothole v2 for backwards compatibility."""
+
+    def write(self, chunk):
+        if isinstance(chunk, str):
+            chunk = _GRID_SOURCE_RE.sub('"dx_location_source": "SPOT"', chunk)
+        super().write(chunk)
+
+class V1APISpotsStreamHandler(APISpotsStreamHandler):
+    """API request handler for /api/v1/spots/stream (SSE). Included in early Spothole v2 for backwards compatibility."""
+
+    def write_message(self, *args, **kwargs):
+        args = list(args)
+        for i, a in enumerate(args):
+            if isinstance(a, str) and '"dx_location_source"' in a:
+                args[i] = _GRID_SOURCE_RE.sub('"dx_location_source": "SPOT"', a)
+        for k, v in kwargs.items():
+            if isinstance(v, str) and '"dx_location_source"' in v:
+                kwargs[k] = _GRID_SOURCE_RE.sub('"dx_location_source": "SPOT"', v)
+        super().write_message(*args, **kwargs)