New API call to get items in a place

This commit is contained in:
Edward Betts 2022-04-18 12:24:16 +01:00
parent a81cedaae0
commit 87005dea18
2 changed files with 27 additions and 0 deletions

View file

@ -914,3 +914,21 @@ def isa_incremental_search(search_terms):
} }
ret.append(cur) ret.append(cur)
return ret return ret
def get_place_items(osm_type, osm_id):
src_id = osm_id * {'way': 1, 'relation': -1}[osm_type]
q = (model.Item.query
.join(model.ItemLocation)
.join(model.Polygon, func.ST_Covers(model.Polygon.way, model.ItemLocation.location))
.filter(model.Polygon.src_id == src_id))
# sql = q.statement.compile(compile_kwargs={"literal_binds": True})
item_count = q.count()
items = []
for item in q:
keys = ["item_id", "labels", "descriptions", "aliases", "sitelinks", "claims"]
item_dict = {key: getattr(item, key) for key in keys}
items.append(item_dict)
return {"count": item_count, "items": items}

View file

@ -450,6 +450,15 @@ def api_wikidata_items():
t1 = time() - t0 t1 = time() - t0
return cors_jsonify(success=True, duration=t1, **ret) return cors_jsonify(success=True, duration=t1, **ret)
@app.route("/api/1/place/<osm_type>/<int:osm_id>")
def api_place_items(osm_type, osm_id):
t0 = time()
ret = api.get_place_items(osm_type, osm_id)
t1 = time() - t0
return cors_jsonify(success=True, duration=t1, **ret)
@app.route("/api/1/osm") @app.route("/api/1/osm")
def api_osm_objects(): def api_osm_objects():