Files
amethyst/commons
Vitor PamplonaandClaude Opus 4.8 26c0ae7f69 refactor(dm): move the paging orchestrators from quartz to commons/relayClient
Per commons/ARCHITECTURE.md, quartz is protocol/NIPs/crypto/relay framing while
commons owns the relay-subscription client and StateFlow state holders. The
paging *orchestrators* are exactly that — StateFlow-backed, subscription-loading
state — so they belong in commons, not quartz:

- BackwardRelayPager, PerRelayLoadTracker, WindowLoadTracker (+ trackingListener)
  -> commons/relayClient/paging (jvmAndroid source set, same as before).
- BackwardRelayPagerTest -> commons jvmTest.

The pure protocol-paging primitives stay in quartz commonMain:
- RelayLoadingCursors (the until+limit cursor mechanics) and RelayPagingProgress.

They had no upward deps, so the move is downhill (commons -> quartz): the
orchestrators now import RelayLoadingCursors / RelayPagingProgress from quartz.
Consumers (the six DM managers/assemblers + WindowLoadTrackerIdleTest) repoint
their imports to the commons package. The quartz geode wire test keeps testing
the relay contract; its lone BackwardRelayPager KDoc link is demoted to a
backtick (no longer reachable from quartz).

No behaviour change. DM suite green (26/26); quartz + commons compile on iOS.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-05 19:52:58 -04:00
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