validate

requirements.txt

@@ -4,3 +4,5 @@ marshmallow
 Flask
 Flask-RESTful
 requests
+werkzeug
+filetype

src/app.py

@@ -13,7 +13,7 @@ Main Flask RESTful API
 """
 
 __author__ = "@tormakris"
-__copyright__ = "Copyright 2019, KSZK"
+__copyright__ = "Copyright 2020, Birbnetes Team"
 __module_name__ = "app"
 __version__text__ = "1"
 

src/config.py

@@ -8,7 +8,7 @@ Main Flask RESTful API
 
 
 __author__ = "@tormakris"
-__copyright__ = "Copyright 2019, KSZK"
+__copyright__ = "Copyright 2020, Birbnetes Team"
 __module_name__ = "app"
 __version__text__ = "1"
 

src/resources.py

@@ -1,8 +1,10 @@
 #!/usr/bin/env python3
 import logging
-import os
+import json
 from flask import request
-from flask_restful import Resource
+from flask_restful import Resource, reqparse
+from werkzeug.datastructures import FileStorage
+import filetype
 from schemas import *
 
 """
@@ -10,7 +12,7 @@ Flask Restful endpoints
 """
 
 __author__ = '@tormakris'
-__copyright__ = "Copyright 2019, KSZK"
+__copyright__ = "Copyright 2020, Birbnetes Team"
 __module_name__ = "endpoints"
 __version__text__ = "1"
 
@@ -22,5 +24,33 @@ class SampleResource(Resource):
     Sample endpoint
     See: https://swagger.kmlabz.com/?urls.primaryName=Input%20Service
     """
+
     def post(self):
-        pass
+        """
+        Post request send to the endpoint
+        :return:
+        """
+        parse = reqparse.RequestParser()
+        parse.add_argument('soundFile', type=FileStorage, location='soundFile')
+        parse.add_argument('description', type=str, location='description')
+        args = parse.parse_args()
+        soundFile = args['soundFile']
+        description = args['description']
+        kind = filetype.guess(soundFile)
+        if kind.mime != 'wav':
+            LOGGER.error(
+                "Input file was not WAV. Recieved metadata: {}",
+                description)
+            return {'status': 'error', 'message': 'Input file not WAV.'}, 415
+        try:
+            desc = json.loads(description)
+        except Exception as e:
+            LOGGER.exception(e)
+            return {'status': 'error',
+                    'message': 'Input JSON could not be parsed'}, 400
+        validate_errors = InputSchema().validate(desc)
+        if validate_errors:
+            LOGGER.error(
+                "Input JSON did not conform to schema. It was: {}", desc)
+            return {'status': 'error',
+                    'message': 'Input JSON schema invalid'}, 417

src/schemas.py

@@ -8,7 +8,7 @@ Schemas of input objects
 
 
 __author__ = "@tormakris"
-__copyright__ = "Copyright 2019, KSZK"
+__copyright__ = "Copyright 2020, Birbnetes Team"
 __module_name__ = "schemas"
 __version__text__ = "1"