This tiny library exists to house shared message / model classes for cross-service communication.
Currently it enables us, without hacks, to use Symfony Messenger to publish Donation messages from MatchBot and then consume them with ClaimBot.
Adds MessageId stamp support. PHP minimum is now 8.3.
v3 adds $org_regulator and $org_regulator_numbers. These are technically
optional, but ClaimBot v1.3 will send claims in a way that only works when
they are set appropriately (except for exempt charities).
As it is effectively therefore a breaking release of the model already, we
have also taken the opportunity to make the feedback fields $submission_correlation_id,
$response_success and $response_detail snake case for consistency
with the other properties. Implementations using camel case will break
immediately upon upgrade until they are updated.
v2 comes alongside a new assumption about what it means for donations to be sent back to MatchBot by ClaimBot – this no longer implies an error. Instead status information is sent back regardless of outcome and so it is important to have a new field to capture the fundamentals about the status.
Although no fields are removed, because of the large downstream change in usage, this update came with a new major version to reduce the risk of confusion between the two approaches.