[#30]implement flask api for forward-search

main_search_api.py

@@ -0,0 +1,35 @@
+from storyteller.connectors import connect_to_es
+from storyteller.elastic.searcher import Searcher
+from storyteller.elastic.docs import Story
+from flask import Flask
+from flask import request
+from flask import jsonify
+
+app = Flask(__name__)
+
+
+@app.route('/', methods=['GET'])
+def check():
+    if request.method == 'GET':
+        return "connected"
+
+@app.route('/search', methods=['POST'])
+def search():
+    if request.method == 'POST':
+        req = json.loads(request.data)
+        wisdom = req['wisdom']
+        index_name = ",".join(Story.all_indices())
+        size = 10000
+        with connect_to_es() as es:
+            searcher = Searcher(es) 
+            res = searcher(wisdom, index_name, size)
+
+            parsed = [
+                f"index: {hit['_index']}, highlight:{hit['highlight']['sents'][0]}"
+                for hit in res['hits']['hits']
+            ]
+            return jsonify(parsed)
+
+
+if __name__ == "__main__":
+    app.run(host="0.0.0.0", port="5000", debug=True)