Replace old used-to-be-GORM datastructures (#104305) with sqlc-generated
structs. This also makes it possible to use more specific structs that
are more taylored to the specific queries, increasing efficiency.
This commit deals with the remaining areas, like the job deleter, task
timeout checker, and task state machine. And anything else to get things
running again.
Functional changes are kept to a minimum, as the API still serves the
same data.
Because this work covers so much of Flamenco's code, it's been split up
into different commits. Each commit brings Flamenco to a state where it
compiles and unit tests pass. Only the result of the final commit has
actually been tested properly.
Ref: #104343
Replace old used-to-be-GORM datastructures (#104305) with sqlc-generated
structs. This also makes it possible to use more specific structs that
are more taylored to the specific queries, increasing efficiency.
This commit covers job blocklists and last-rendered images.
Functional changes are kept to a minimum, as the API still serves the
same data.
Because this work covers so much of Flamenco's code, it's been split up
into different commits. Each commit brings Flamenco to a state where it
compiles and unit tests pass. Only the result of the final commit has
actually been tested properly.
Ref: #104343
GORM implicitly sets 'created at', 'updated at' and 'deleted at' timestamps
to 'now' by calling a 'now function'. This is now implemented by Flamenco
directly, instead of relying on GORM.
Ref: #104305
Instead of returning an error when getting the sqlc queries object, just
panic. This'll make the calling code quite a bit simpler. The situation
in which it might error out is so rare that I've never seen it, and I
don't even know if it will ever be possible to happen with the SQLite
implementation we use now. Furthermore, once we get rid of GORM, it
should just always work anyway.
Ref: #104305
Convert 'last-rendered' to sqlc. The query is slightly suboptimal.
There's a bug in sqlc: the `ON CONFLICT DO UPDATE` clause is generated
incorrectly. See https://github.com/sqlc-dev/sqlc/issues/3334 for more
info.
Add a "Last Rendered" view to the webapp.
The Manager now stores (in the database) which job was the last
recipient of a rendered image, and serves that to the appropriate
OpenAPI endpoint.
A new SocketIO subscription + accompanying room makes it possible for
the web interface to receive all rendered images (if they survive the
queue, which discards images when it gets too full).
