Refactor user/<user_id>/code into two endpoints.

- Created new endpoint user/<user_id>/sms-code to send the sms verification code to the user.
- Create new endpoirtn user/<user_id>/email-code to send the email verifcation code to the user.
- Marked the old methods, schema, tests with a TODO to be deleted when the admin app is no longer sending messages to /user/<user_id>/code
- Added error handlers for DataError and NoResultFound. Data error catches invalid input errors.
- Added error handler for SqlAlchemyError which catches any other database errors.
- Removed the need for the try catches around the db calls in the user endpoints with the addition of the db error handlers.
- We may want to wrap db excpetions in the dao, if we want the No results found message to be more specific and say no result found for user.

app/schemas.py

@@ -62,7 +62,8 @@ class JobSchema(BaseSchema):
         model = models.Job
 
 
-class RequestVerifyCodeSchema(ma.Schema):
+# TODO: Remove this schema once the admin app has stopped using the /user/<user_id>code endpoint
+class OldRequestVerifyCodeSchema(ma.Schema):
 
     code_type = fields.Str(required=True)
     to = fields.Str(required=False)
@@ -73,6 +74,10 @@ class RequestVerifyCodeSchema(ma.Schema):
             raise ValidationError('Invalid code type')
 
 
+class RequestVerifyCodeSchema(ma.Schema):
+    to = fields.Str(required=False)
+
+
 # TODO main purpose to be added later
 # when processing templates, template will be
 # common for all notifications.
@@ -154,6 +159,8 @@ api_keys_schema = ApiKeySchema(many=True)
 job_schema = JobSchema()
 job_schema_load_json = JobSchema(load_json=True)
 jobs_schema = JobSchema(many=True)
+# TODO: Remove this schema once the admin app has stopped using the /user/<user_id>code endpoint
+old_request_verify_code_schema = OldRequestVerifyCodeSchema()
 request_verify_code_schema = RequestVerifyCodeSchema()
 sms_admin_notification_schema = SmsAdminNotificationSchema()
 sms_template_notification_schema = SmsTemplateNotificationSchema()