#173: Order OpenAPI YAML request types alphabetically

- Things like get, patch, post, delete etc. weren't alphabetically ordered as changing the order of the YAML file on startup

src/main.py

@@ -102,6 +102,12 @@ def handle_error(e):
 )
 spec.path(resource=InstrumentsFacilityCyclesInvestigationsCount, api=api)
 
+# Reorder paths (e.g. get, patch, post) so openapi.yaml only changes when there's a
+# change to the Swagger docs, rather than changing on each startup
+for entity_data in spec._paths.values():
+    for endpoint_name in sorted(entity_data.keys()):
+        entity_data.move_to_end(endpoint_name)
+
 openapi_spec_path = Path(__file__).parent / "swagger/openapi.yaml"
 with open(openapi_spec_path, "w") as f:
     f.write(spec.to_yaml())