Sqs queues now populated from all create_notification api calls. Marshmallow schemas added for notification.

app/aws_sqs.py

@@ -0,0 +1,18 @@
+import uuid
+import boto3
+from itsdangerous import URLSafeSerializer
+from flask import current_app
+
+
+def add_notification_to_queue(service_id, template_id, type_, notification):
+    q = boto3.resource(
+        'sqs', region_name=current_app.config['AWS_REGION']
+    ).create_queue(QueueName=str(service_id))
+    message_id = str(uuid.uuid4())
+    serializer = URLSafeSerializer(current_app.config.get('SECRET_KEY'))
+    encrypted = serializer.dumps(notification, current_app.config.get('DANGEROUS_SALT'))
+    q.send_message(MessageBody=encrypted,
+                   MessageAttributes={'type': {'StringValue': type_, 'DataType': 'String'},
+                                      'message_id': {'StringValue': message_id, 'DataType': 'String'},
+                                      'service_id': {'StringValue': str(service_id), 'DataType': 'String'},
+                                      'template_id': {'StringValue': str(template_id), 'DataType': 'String'}})