init

utils/error_handler.py

@@ -0,0 +1,11 @@
+import traceback
+from app import app
+
+
+def error_handler(e):
+    app.logger.warning(e, traceback.format_exc())
+    return {
+        'success': False,
+        'message': 'Error: {0}'.format(str(e)),
+        'data': None
+    }, 500

utils/json_encoder.py

@@ -0,0 +1,18 @@
+from flask.json import JSONEncoder
+import datetime
+import decimal
+
+
+class JSONEncoder(JSONEncoder):
+    def default(self, obj):
+        try:
+            if isinstance(obj, datetime.datetime):
+                return obj.strftime('%Y-%m-%d %H:%M:%S')
+            elif isinstance(obj, decimal.Decimal):
+                return float(obj)
+            iterable = iter(obj)
+        except TypeError:
+            pass
+        else:
+            return list(iterable)
+        return JSONEncoder.default(self, obj)