Replaces the Requests-route ComingSoon stub with the real screen.
Mirrors `flutter_client/lib/requests/requests_screen.dart`.
New:
- models/wire/RequestWire.kt — @Serializable matching
`internal/api/requests.go requestView`. Used by both
/api/requests and /api/admin/requests (admin reuse comes in
Commit D).
- models/Request.kt — RequestRef domain + RequestStatus enum
(PENDING / APPROVED / REJECTED / COMPLETED / FAILED / UNKNOWN).
`displayName` picks the kind-appropriate field (albumTitle for
album-kind etc).
- api/endpoints/RequestsApi.kt — Retrofit: GET /api/requests + DELETE
/api/requests/{id}. The cancel response returns the cancelled
row (not 204), so the wire return type is RequestWire.
- requests/data/RequestsRepository.kt — listMine + cancel with
internal wire→domain mapper. No Room cache — same rationale as
HistoryRepository.
- requests/ui/RequestsViewModel.kt — VM + UiState in a sibling file
(preempts the TooManyFunctions cap that Discover hit).
`cancel(id)` is optimistic: drops the row from local state
immediately, refetches on success (or rolls back via refetch on
failure).
- requests/ui/RequestsScreen.kt — composable: title bar with back
button + MainAppBarActions, LazyColumn of RequestRow tiles
(display name + status/kind pills + Cancel button visible only
on PENDING). Rejected requests surface the server-provided notes
line.
Modified:
- nav/MinstrelNavGraph.kt — Requests route now renders
`RequestsScreen(navController = navController)` inside ShellScaffold.
Hidden tab (quarantine) + admin slices come in Commits C and D.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
bvandeusen
2b4226ee6a