Create a new REST endpoint for fetching a phenotype's metadata

* gn3/api/general.py: (dataset_metadata) Delete.
* gn3/api/metadata.py: Import Blueprint, jsonify, current_app,
SPARQLWrapper and get_dataset_metadata.
(metadata): New Blueprint
(jsonify_dataset_metadata): New function/end-point.
* gn3/app.py: Import metadata
(create_app): Register metadata blueprint.

1 files changed, 3 insertions, 0 deletions

diff --git a/gn3/app.py b/gn3/app.py
index 6c7e483..a187e54 100644
--- a/gn3/app.py
+++ b/gn3/app.py
@@ -18,6 +18,8 @@ from gn3.api.ctl import ctl
 from gn3.api.async_commands import async_commands
 from gn3.api.menu import menu
 from gn3.api.search import search
+from gn3.api.metadata import metadata
+
 
 def create_app(config: Union[Dict, str, None] = None) -> Flask:
     """Create a new flask object"""
@@ -53,4 +55,5 @@ def create_app(config: Union[Dict, str, None] = None) -> Flask:
     app.register_blueprint(async_commands, url_prefix="/api/async_commands")
     app.register_blueprint(menu, url_prefix="/api/menu")
     app.register_blueprint(search, url_prefix="/api/search")
+    app.register_blueprint(metadata, url_prefix="/api/metadata")
     return app