add sources

Author: Kilo59

app/main.py

@@ -15,7 +15,7 @@
 
 from . import models
 from .core import create_app
-from .data import data_source
+from .data import data_source, data_sources
 
 # ################
 # Dependencies
@@ -123,6 +123,16 @@ def get_location_by_id(request: fastapi.Request, id: int, timelines: int = 1):
     return {"location": request.state.source.get(id).serialize(timelines)}
 
 
+@APP.get('/sources')
+async def sources():
+    """
+    Retrieves a list of data-sources that are availble to use.
+    """
+    return {
+        'sources': list(data_sources.keys())
+    }
+
+
 # mount the existing Flask app
 # v1 @ /
 # v2 @ /v2