Added autocomplete API to local Neo4J database

APICall/GetArticle.py

@@ -1,4 +1,4 @@
-from flask import Flask, jsonify
+from flask import Flask, jsonify, request
 from neo4j import GraphDatabase
 
 class Neo4JAPis:
@@ -17,5 +17,21 @@ class Neo4JAPis:
                 article = [{"name": record["name"], "EANGTIN": record["EANGTIN"]} for record in result]
                 return jsonify(article)
 
+        @self.app.route('/autocomplete', methods=['GET'])
+        def autocomplete(parameters = None):
+            with self.driver.session() as session:
+                search_string = request.args.get('search_string')
+                query = f"""
+                    MATCH (a:Artikel)
+                        WHERE a.name STARTS WITH "{search_string}"
+                        RETURN a.name AS name
+                    LIMIT 10
+                    """
+                result = session.run(query.format(search_string=search_string))
+                suggestion = [record["name"] for record in result]
+                return jsonify(suggestion)
+
+
+
     def run(self, debug=True):
         self.app.run(debug=debug)