- POST /api/playlists/{id:int}/items wraps the existing AddItemsToPlaylist
command (mirrors CollectionController.AddItems); controller pre-checks
playlist existence for a real 404, and the handler now rejects adds to
system (generated) playlists, matching the guard already applied to
rename/delete/replace-items so the Blazor path gets the same protection.
- GET /api/search/all-items wraps the existing QuerySearchIndexAllItems
query, returning a new SearchResultAllItemsResponseModel (never expose
the VM directly) so the SPA's shared "add all to collection/playlist"
component can materialize ids before calling the add endpoints, same
two-step flow Blazor's Search.razor already uses.
- Show-detail DTO check: ShowDetailResponseModel already exposes
libraryId, title, and mediaSourceKind (serialized as a string enum via
the global StringEnumConverter) - no changes needed.
Adds controller tests (route table + per-action) for both endpoints and
regenerates the OpenAPI document, endpoint index, and SPA client types.
Hardening from adversarial review of the #153 playlist API:
- PUT /api/playlists/{id}: guard IsSystem in the controller after the
existence pre-check -> 422, so a system (generated) playlist can no
longer be renamed/wiped. ReplacePlaylistItems is never sent for it.
- PUT /api/playlists/groups/{id}: add controller existence pre-check
(404 for missing, mirroring DeleteGroup) plus an IsSystem 422 guard;
RenamePlaylistGroupHandler also gains a system guard (defense-in-depth
for the Blazor path). Missing/system are now distinct outcomes despite
LanguageExtensions.Apply collapsing NotFoundError to a plain BaseError.
- POST /api/playlists/preview: validate each draft item at the controller
boundary (the id required for its collection type must be present) ->
422 before the shared PreviewPlaylistPlayoutHandler runs, preventing a
NRE/500 in the playout builder. Logic lives in ReplacePlaylistRequest so
it stays parallel with ReplacePlaylistItemsHandler's PUT-path check.
Tests: controller cases for system-playlist PUT, system-group PUT,
missing-group 404, and invalid-preview 422 (each asserting the handler is
not invoked); handler tests for RenamePlaylistGroup system/missing/success.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Add write endpoints to PlaylistController for the playlist editor: group
create/rename/delete, playlist create/read/update/delete, item list read,
and draft playout preview. Introduces a RenamePlaylistGroup command/handler
(the one missing Application-layer operation) plus request/response DTOs.
Endpoints (verb / route / route-Name):
- POST /api/playlists/groups CreatePlaylistGroup
- PUT /api/playlists/groups/{id} UpdatePlaylistGroup (rename)
- DELETE /api/playlists/groups/{id} DeletePlaylistGroup
- GET /api/playlists/{id} GetPlaylistById
- GET /api/playlists/{id}/items GetPlaylistItems
- POST /api/playlists CreatePlaylistInGroup
- PUT /api/playlists/{id} UpdatePlaylist (rename + replace items)
- DELETE /api/playlists/{id} DeletePlaylist
- POST /api/playlists/preview PreviewPlaylist
404-vs-422: unknown-id on GET items / PUT / DELETE returns 404 via a
controller-side existence pre-check (mirrors TemplateController.DeleteGroup),
leaving existing shared handlers untouched; validation failures return 422.
RenamePlaylistGroup returns NotFoundError -> 404 for a missing group.
Regenerated wwwroot/openapi/v1.json, docs/endpoint-index.md, and the SPA
client types (web/src/api/generated/v1.d.ts). No SPA screen in this change.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Adds DecoController (groups + decos CRUD + full-state PUT), playlist and
artist/multi-collection search picker wrappers, a PlaylistController for the
break-content playlist cascade, and PUT /api/playouts/{id}/deco. Fixes the
CreateDecoHandler missing deco-group existence check (FK 500 -> 422), matching
the CreateBlock/CreateTemplate precedent. ReplaceDecoRequest.ToCommand rejects
Merge on the non-mergeable sections (422).
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
timothy
