Add user facing API

calibrestekje/api.py

@@ -0,0 +1,11 @@
+"""User facing API."""
+
+from sqlalchemy import create_engine
+from sqlalchemy.orm import Session
+
+from calibrestekje.bindings import *  # noqa
+
+
+def init_session(url: str):
+    """Initialise a SQLAlchemy session against a Calibre database."""
+    return Session(create_engine(url))