added vegetation

api/app/services/landcover.py

@@ -1,6 +1,8 @@
 from app.config import get_settings
 from app.core.geo import GeoPoint, sample_path
 from app.core.landcover import LandcoverNotConfiguredError, landcover_path
+from app.core.raster_sampling import raster_files
+from app.models.common import DataSources
 from app.models.landcover import LandcoverPathRequest, LandcoverPathResponse, LandcoverSegment
 
 
@@ -17,8 +19,8 @@ def path_landcover(request: LandcoverPathRequest) -> LandcoverPathResponse:
             landcover_path_dir=settings.landcover_path,
             canopy_path_dir=settings.canopy_path,
         )
-    except LandcoverNotConfiguredError as exc:
-        raise NotImplementedError(str(exc)) from exc
+    except LandcoverNotConfiguredError:
+        raise
 
     return LandcoverPathResponse(
         segments=[
@@ -32,4 +34,8 @@ def path_landcover(request: LandcoverPathRequest) -> LandcoverPathResponse:
             for segment in result.segments
         ],
         vegetation_depth_m=result.vegetation_depth_m,
+        data_sources=DataSources(
+            landcover=True,
+            canopy=bool(raster_files(settings.canopy_path)),
+        ),
     )