feat: add verbose map to get /dataset/ endpoint

superset/datasets/api.py

@@ -63,6 +63,7 @@
  get_export_ids_schema,
  GetOrCreateDatasetSchema,
 )
+from superset.exceptions import SupersetException
 from superset.utils.core import parse_boolean_string
 from superset.views.base import DatasourceFilter, generate_download_headers
 from superset.views.base_api import (
@@ -248,6 +249,59 @@ class DatasetRestApi(BaseSupersetModelRestApi):
  list_outer_default_load = True
  show_outer_default_load = True
 
+ @expose("/<int:pk>", methods=["GET"])
+ @protect()
+ @safe
+ def get(self, pk: int, **kwargs: Any) -> Response:
+ """Get a dataset
+ ---
+ get:
+ description: >-
+ Get a dataset
+ parameters:
+ - in: path
+ schema:
+ type: integer
+ description: The dataset id
+ name: pk
+ responses:
+ 200:
+ description: dataset
+ content:
+ application/json:
+ schema:
+ type: object
+ 400:
+ $ref: '#/components/responses/400'
+ 401:
+ $ref: '#/components/responses/401'
+ 422:
+ $ref: '#/components/responses/422'
+ 500:
+ $ref: '#/components/responses/500'
+ """
+ data = self.get_headless(pk, **kwargs)
+ try:
+ verbose_map = {}
+ payload = data.json
+ verbose_map = {"__timestamp": "Time"}
+ verbose_map.update(
+ {
+ o["metric_name"]: o["verbose_name"] or o["metric_name"]
+ for o in payload["result"]["metrics"]
+ }
+ )
+ verbose_map.update(
+ {
+ o["column_name"]: o["verbose_name"] or o["column_name"]
+ for o in payload["result"]["columns"]
+ }
+ )
+ payload["result"]["verbose_map"] = verbose_map
+ return payload
+ except SupersetException as ex:
+ return self.response(ex.status, message=ex.message)
+
  @expose("/", methods=["POST"])
  @protect()
  @safe