Behaviour for a host-application module that supplies fixture data.
A host implements scenarios/0 and example_events/0; StatifierUI.Fixtures.from_source/1
calls both and routes the results through the same validation new/1 applies
to a JSON sidecar, so the two delivery paths in ADR-0003 converge on one
struct.
use StatifierUI.Fixtures.Source injects empty defaults for both callbacks,
so a host that only has scenarios (or only events) can implement just the
one it has.
Summary
Types
A named example event payload, as example_events/0 returns it.
A named example datamodel, as scenarios/0 returns it.
Callbacks
Example event payloads: an event name mapped to a sample _event.data
value.
Named example datamodels: a scenario name mapped to a complete example datamodel for that situation.
Types
Callbacks
@callback example_events() :: example_events()
Example event payloads: an event name mapped to a sample _event.data
value.
@callback scenarios() :: scenarios()
Named example datamodels: a scenario name mapped to a complete example datamodel for that situation.