Adds config changed endpoint (#28)

Co-authored-by: JWittmeyer <[email protected]>

Author: JWittmeyer

app.py

@@ -6,7 +6,7 @@
 import torch
 
 from submodules.model.business_objects import general
-from util import request_util
+from util import request_util, config_handler
 
 app = FastAPI()
 
@@ -122,3 +122,9 @@ def upload_tensor_data(project_id: str, embedding_id: str) -> Tuple[int, str]:
     request_util.post_embedding_to_neural_search(project_id, embedding_id)
     general.remove_and_refresh_session(session_token)
     return 200, ""
+
+
+@app.put("/config_changed")
+def config_changed() -> int:
+    config_handler.refresh_config()
+    return 200