feat(skill/introduction): ask about owner info if necessary

skills/leon/introduction/src/actions/introduce_leon.py

@@ -2,13 +2,17 @@
 # -*- coding:utf-8 -*-
 
 import utils
+from ..lib import db
+
+owner = db.get_owner()
 
 def introduce_leon(params):
-	"""TODO"""
+	"""Leon introduces himself and
+	ask about you if he does not know you yet"""
 
-	has_info = False
+	is_owner_saved = owner != None
 
-	if has_info == False:
+	if is_owner_saved == False:
 		return utils.output('end', 'leon_introduction_with_question')
 
 	return utils.output('end', 'leon_introduction')

skills/leon/introduction/src/lib/db.py

@@ -21,7 +21,7 @@ def upsert_owner(owner_name, owner_birth_date):
 		'birth_date': owner_birth_date
 	}, doc_id=0))
 
-def get_basic_info():
+def get_owner():
 	"""Get owner's basic information"""
 
-	return owner_table
+	return owner_table.get(doc_id=0)