241 modify bstat

Closes #249

fda-analyse-service/app.py

 import os
-from flask import Flask, request, Response
+from flask import Flask, request, Response, jsonify
 from determine_dt import determine_datatypes
 from determine_pk import determine_pk
 import logging
@@ -8,6 +8,7 @@ from flasgger import Swagger
 from flasgger.utils import swag_from
 from flasgger import LazyJSONEncoder
 from gevent.pywsgi import WSGIServer
+from basicstatistics import update_bstatistic
 
 logging.basicConfig(level=logging.DEBUG)
 
@@ -77,7 +78,6 @@ template = {
 app.json_encoder = LazyJSONEncoder
 swagger = Swagger(app, config=swagger_config, template=template)
 
-
 @app.route('/api/analyse/determinedt', methods=["POST"], endpoint='analyze_determinedt')
 @swag_from('as-yml/determinedt.yml')
 def determinedt():
@@ -123,6 +123,21 @@ def determinepk():
         res = {"success": False, "message": str(e)}
         return Response(res, mimetype="application/json"), 500
 
+@app.route('/api/analyse/update_mdb_col', methods=["POST"], endpoint='mdb_basicstatistic')
+@swag_from('/as-yml/updatecol.yml')
+def mdb_basicstatistic():
+    input_json = request.get_json()
+    try:
+        dbid = int(input_json['dbid'])
+        tid = int(input_json['tid'])
+        res = update_bstatistic(dbid, tid)
+        logging.info('Update metadata database entity mdb_columns_cat, mdb_columns_num, mdb_columns_nom')
+        return jsonify(res), 200
+    except Exception as e:
+        logging.error(e)
+        res = {"success": False, "message": "Unknown error"}
+        return jsonify(res), 500
+
 
 rest_server_port = 5000
 eureka_client.init(eureka_server=os.getenv('EUREKA_SERVER', 'http://localhost:9090/eureka/'),