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f4fa960ec6
Hooks up event trigger codecs from #7237. This required fixing a problem where some backend types implemented `defaultTriggerOnReplication` with `error` which caused the server to crash when evaluating those for default values in codecs. The changes here add a type family to `Backend` called `XEventTriggers` that signals backend support for event triggers, and changes the type of `defaultTriggerOnReplication` to from `TriggerOnReplication` to `Maybe (XEventTriggers b, TriggerOnReplication)` so that it can only be implemented with a `Just` value if `XEventTriggers b` is inhabited. This emulates some existing type families in `Backend`. (Thanks to @daniel-chambers for this suggestion!) I used the implementation of `defaultTriggerOnReplication` as a signal for event triggers support to prune the Metadata API so that event trigger fields will not appear in the OpenAPI spec for backend types that do not support event triggers. The codec version of the API will also not emit or accept those fields for those backend types. I think I could use `Typeable` to test whether `XEventTriggers` is `Void` instead of testing whether `defaultTriggerOnReplication` is `Nothing`. But the codec implementation will crash anyway if `defaultTriggerOnReplication` is `Nothing`. I checked to make sure that graphql-engine-pro still compiles. Ticket: https://hasurahq.atlassian.net/browse/GDC-521 PR-URL: https://github.com/hasura/graphql-engine-mono/pull/7295 GitOrigin-RevId: 2b2dd44291513266107ca25cf330319bf53a8b66 |
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| .. | ||
| Metadata | ||
| Permission | ||
| Relationship | ||
| Schema | ||
| Webhook | ||
| Action.hs | ||
| ApiLimit.hs | ||
| ComputedField.hs | ||
| CustomTypes.hs | ||
| DataConnector.hs | ||
| Endpoint.hs | ||
| EventTrigger.hs | ||
| GraphqlSchemaIntrospection.hs | ||
| Headers.hs | ||
| InheritedRoles.hs | ||
| Metadata.hs | ||
| Network.hs | ||
| OpenTelemetry.hs | ||
| Permission.hs | ||
| QueryCollection.hs | ||
| QueryTags.hs | ||
| Relationship.hs | ||
| RemoteRelationship.hs | ||
| ScheduledTrigger.hs | ||
| Schema.hs | ||
| SourceKinds.hs | ||