use NominatimAPI in with context in CLI tool

[nominatim.git] / src / nominatim_db / clicmd / api.py

diff --git a/src/nominatim_db/clicmd/api.py b/src/nominatim_db/clicmd/api.py
index ddc10ff96d729a826126c7052f60b9cd70efe61c..7924432949b5b034d18e07ebaa3660b32237be1c 100644 (file)
--- a/src/nominatim_db/clicmd/api.py
+++ b/src/nominatim_db/clicmd/api.py
@@ -180,29 +180,29 @@ class APISearch:
             raise UsageError(f"Unsupported format '{args.format}'. "
                              'Use --list-formats to see supported formats.')
 
-        api = napi.NominatimAPI(args.project_dir)
-        params: Dict[str, Any] = {'max_results': args.limit + min(args.limit, 10),
-                                  'address_details': True, # needed for display name
-                                  'geometry_output': _get_geometry_output(args),
-                                  'geometry_simplification': args.polygon_threshold,
-                                  'countries': args.countrycodes,
-                                  'excluded': args.exclude_place_ids,
-                                  'viewbox': args.viewbox,
-                                  'bounded_viewbox': args.bounded,
-                                  'locales': _get_locales(args, api.config.DEFAULT_LANGUAGE)
-                                 }
-
-        if args.query:
-            results = api.search(args.query, **params)
-        else:
-            results = api.search_address(amenity=args.amenity,
-                                         street=args.street,
-                                         city=args.city,
-                                         county=args.county,
-                                         state=args.state,
-                                         postalcode=args.postalcode,
-                                         country=args.country,
-                                         **params)
+        with napi.NominatimAPI(args.project_dir) as api:
+            params: Dict[str, Any] = {'max_results': args.limit + min(args.limit, 10),
+                                      'address_details': True, # needed for display name
+                                      'geometry_output': _get_geometry_output(args),
+                                      'geometry_simplification': args.polygon_threshold,
+                                      'countries': args.countrycodes,
+                                      'excluded': args.exclude_place_ids,
+                                      'viewbox': args.viewbox,
+                                      'bounded_viewbox': args.bounded,
+                                      'locales': _get_locales(args, api.config.DEFAULT_LANGUAGE)
+                                     }
+
+            if args.query:
+                results = api.search(args.query, **params)
+            else:
+                results = api.search_address(amenity=args.amenity,
+                                             street=args.street,
+                                             city=args.city,
+                                             county=args.county,
+                                             state=args.state,
+                                             postalcode=args.postalcode,
+                                             country=args.country,
+                                             **params)
 
         if args.dedupe and len(results) > 1:
             results = deduplicate_results(results, args.limit)
@@ -260,14 +260,15 @@ class APIReverse:
         if args.lat is None or args.lon is None:
             raise UsageError("lat' and 'lon' parameters are required.")
 
-        api = napi.NominatimAPI(args.project_dir)
-        result = api.reverse(napi.Point(args.lon, args.lat),
-                             max_rank=zoom_to_rank(args.zoom or 18),
-                             layers=_get_layers(args, napi.DataLayer.ADDRESS | napi.DataLayer.POI),
-                             address_details=True, # needed for display name
-                             geometry_output=_get_geometry_output(args),
-                             geometry_simplification=args.polygon_threshold,
-                             locales=_get_locales(args, api.config.DEFAULT_LANGUAGE))
+        with napi.NominatimAPI(args.project_dir) as api:
+            result = api.reverse(napi.Point(args.lon, args.lat),
+                                 max_rank=zoom_to_rank(args.zoom or 18),
+                                 layers=_get_layers(args,
+                                                    napi.DataLayer.ADDRESS | napi.DataLayer.POI),
+                                 address_details=True, # needed for display name
+                                 geometry_output=_get_geometry_output(args),
+                                 geometry_simplification=args.polygon_threshold,
+                                 locales=_get_locales(args, api.config.DEFAULT_LANGUAGE))
 
         if args.format == 'debug':
             print(loglib.get_and_disable())
@@ -323,12 +324,12 @@ class APILookup:
 
         places = [napi.OsmID(o[0], int(o[1:])) for o in args.ids]
 
-        api = napi.NominatimAPI(args.project_dir)
-        results = api.lookup(places,
-                             address_details=True, # needed for display name
-                             geometry_output=_get_geometry_output(args),
-                             geometry_simplification=args.polygon_threshold or 0.0,
-                             locales=_get_locales(args, api.config.DEFAULT_LANGUAGE))
+        with napi.NominatimAPI(args.project_dir) as api:
+            results = api.lookup(places,
+                                 address_details=True, # needed for display name
+                                 geometry_output=_get_geometry_output(args),
+                                 geometry_simplification=args.polygon_threshold or 0.0,
+                                 locales=_get_locales(args, api.config.DEFAULT_LANGUAGE))
 
         if args.format == 'debug':
             print(loglib.get_and_disable())
@@ -410,17 +411,17 @@ class APIDetails:
             raise UsageError('One of the arguments --node/-n --way/-w '
                              '--relation/-r --place_id/-p is required/')
 
-        api = napi.NominatimAPI(args.project_dir)
-        locales = _get_locales(args, api.config.DEFAULT_LANGUAGE)
-        result = api.details(place,
-                             address_details=args.addressdetails,
-                             linked_places=args.linkedplaces,
-                             parented_places=args.hierarchy,
-                             keywords=args.keywords,
-                             geometry_output=napi.GeometryFormat.GEOJSON
-                                             if args.polygon_geojson
-                                             else napi.GeometryFormat.NONE,
-                            locales=locales)
+        with napi.NominatimAPI(args.project_dir) as api:
+            locales = _get_locales(args, api.config.DEFAULT_LANGUAGE)
+            result = api.details(place,
+                                 address_details=args.addressdetails,
+                                 linked_places=args.linkedplaces,
+                                 parented_places=args.hierarchy,
+                                 keywords=args.keywords,
+                                 geometry_output=napi.GeometryFormat.GEOJSON
+                                                 if args.polygon_geojson
+                                                 else napi.GeometryFormat.NONE,
+                                locales=locales)
 
         if args.format == 'debug':
             print(loglib.get_and_disable())
@@ -465,7 +466,8 @@ class APIStatus:
             raise UsageError(f"Unsupported format '{args.format}'. "
                              'Use --list-formats to see supported formats.')
 
-        status = napi.NominatimAPI(args.project_dir).status()
+        with napi.NominatimAPI(args.project_dir) as api:
+            status = api.status()
 
         if args.format == 'debug':
             print(loglib.get_and_disable())