Also log detailed delivery status for firetext in the same place in addition
to it being logged from notifications_dao.
Logging detailed delivery statuses will help us see why messages
fail to deliver. In the future we could persist detailed delivery
status in the database.
Similar to MMG, there's a new env variable FIRETEXT_URL that can be
used to override the Firetext api URL.
This will be used to stub out both providers during the load test or
can be used to run a local API against a fake provider endpoint.
- If the SMS client sends a status code that we do not recognize raise a ClientException and set the notification status to technical-failure
- Simplified the code in process_client_response, using a simple map.
- This is a CONNECT and a READ timeout.
- Gets wrapped in the standard client exception, with a status code of 504, message Gateway timeout.
- Is quiet noisy in logs to allow us to see it
- Ensures we flick across the provider.
To test change the timeout to 0 and it will timeout.
the first argument to ANY logger.____ function is ALWAYS cast to a
string and used as a format argument for ALL remaining arguments
using %s formatting. even `logger.exception`, which just logs as
normal and then appends the stack trace.
so we shouldn't be passing `e` into logger.exception - just
`logger.exception('something went wrong!')`
also de-duplicated a test
In order to set a message as temporary-failure, we check if it is in pending status first.
Otherwise a delivery receipt for failure is set to permanent failure.
Refactor process_firetext_responses
Removed the abstract ClientResponses for firetext and mmg. There is a map for each response to handle the status codes sent by each client.
Since MMG has about 20 different status code, none of which seem to be a pending state (unlike firetext that has 3 status one for pending - network delay).
For MMG status codes, look for 00 as successful, everything else is assumed to be a failure.
- when a provider callback occurs and we update the status of the notification, also update the statistics table
Adds:
- Mapping object to the clients to handle mapping to various states from the response codes, this replaces the map.
- query lookup in the DAO to get the query based on response type / template type
Tests around rest class and dao to check correct updating of stats
Missing:
- multiple client callbacks will keep incrementing the counts of success/failure. This edge case needs to be handle in a future story.
