feat(frontend): slice 7a — DataTable wrapper + FileBrowser (TanStack Table)

Web UI rework. Highest-risk slice, part 1 of 2:
- New components/ui/data-table.tsx: generic TanStack Table wrapper on the
  shadcn Table primitive. Controlled rowSelection/columnVisibility/
  pagination, optional selection column (stopPropagation on cell click),
  row-click, column-visibility dropdown, manual-pagination support.
  Hard rule honored: NO getSortedRowModel, NO column resizing/sizing.
- Migrate pages/FileBrowser.impl.tsx off @mui/x-data-grid + @mui/material
  onto DataTable: 5 columns (type/name/ext/size/modified), row-click ->
  ffprobe preview preserved, column-visibility toggle, no pagination.
- DataTable + FileBrowser component tests (RED->GREEN).

Gate: build + lint + test green (22 files / 58 tests).
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Developer
2026-06-17 18:02:47 +00:00
parent 04f2e59c92
commit e8b0f1144b
6 changed files with 1296 additions and 521 deletions
+6 -6
View File
@@ -216,12 +216,12 @@ Each slice section restates this gate as its final task.
### Slice 7a — DataTable wrapper + FileBrowser
- [ ] Create `frontend/src/components/ui/data-table.tsx`: a generic wrapper over `@/components/ui/table` built on `@tanstack/react-table` per design §3.1, exposing `columns`, `data`, `getRowId`, `enableRowSelection`/`rowSelection`/`onRowSelectionChange`, `onRowClick`, `columnVisibility`/`onColumnVisibilityChange`/`enableColumnVisibilityToggle`, `enablePagination`/`manualPagination`/`pagination`/`onPaginationChange`/`pageSizeOptions`/`rowCount`, and `emptyMessage`.
- [ ] Wire `useReactTable` with `getCoreRowModel()`; `getPaginationRowModel()` only when `enablePagination && !manualPagination`; controlled `rowSelection` + `columnVisibility`; **never** `getSortedRowModel`, **never** `enableColumnResizing`/`size`.
- [ ] Render a leading display selection column (header select-all-on-page via `Checkbox`) only when `enableRowSelection`; row `onClick → onRowClick?.(row.original)` with `cursor-pointer`, selection-cell click stops propagation; column-visibility dropdown via `DropdownMenu` + `Checkbox` when `enableColumnVisibilityToggle`.
- [ ] Add component tests for `DataTable`: row-selection toggle, column-visibility toggle, row-click callback fires (RED→GREEN before re-wiring pages).
- [ ] Migrate `frontend/src/pages/FileBrowser.impl.tsx` off `@mui/x-data-grid` onto `DataTable`: build `fileColumns: ColumnDef<FileEntry>[]` for the 5 columns (`type, name, ext, size, modified`); `enableRowSelection`; `onRowClick` → selects the file for ffprobe preview (preserved); `enableColumnVisibilityToggle`; **no pagination** (full listing as today). Also migrate its remaining `@mui/material` shell (Card/SectionCard/TabbedCard/Select/Input) to shadcn primitives.
- [ ] **Exit gate (7a):** `DataTable` + FileBrowser on TanStack Table; FileBrowser row-click → ffprobe preview and column set (type/name/ext/size/modified) preserved; `@mui/x-data-grid` no longer imported by FileBrowser; `npm run build` + `npm run lint` + `npm test` + `node --test tests` green.
- [x] Create `frontend/src/components/ui/data-table.tsx`: a generic wrapper over `@/components/ui/table` built on `@tanstack/react-table` per design §3.1, exposing `columns`, `data`, `getRowId`, `enableRowSelection`/`rowSelection`/`onRowSelectionChange`, `onRowClick`, `columnVisibility`/`onColumnVisibilityChange`/`enableColumnVisibilityToggle`, `enablePagination`/`manualPagination`/`pagination`/`onPaginationChange`/`pageSizeOptions`/`rowCount`, and `emptyMessage`.
- [x] Wire `useReactTable` with `getCoreRowModel()`; `getPaginationRowModel()` only when `enablePagination && !manualPagination`; controlled `rowSelection` + `columnVisibility`; **never** `getSortedRowModel`, **never** `enableColumnResizing`/`size`.
- [x] Render a leading display selection column (header select-all-on-page via `Checkbox`) only when `enableRowSelection`; row `onClick → onRowClick?.(row.original)` with `cursor-pointer`, selection-cell click stops propagation; column-visibility dropdown via `DropdownMenu` + `Checkbox` when `enableColumnVisibilityToggle`.
- [x] Add component tests for `DataTable`: row-selection toggle, column-visibility toggle, row-click callback fires (RED→GREEN before re-wiring pages).
- [x] Migrate `frontend/src/pages/FileBrowser.impl.tsx` off `@mui/x-data-grid` onto `DataTable`: build `fileColumns: ColumnDef<FileEntry>[]` for the 5 columns (`type, name, ext, size, modified`); `enableRowSelection`; `onRowClick` → selects the file for ffprobe preview (preserved); `enableColumnVisibilityToggle`; **no pagination** (full listing as today). Also migrate its remaining `@mui/material` shell (Card/SectionCard/TabbedCard/Select/Input) to shadcn primitives.
- [x] **Exit gate (7a):** `DataTable` + FileBrowser on TanStack Table; FileBrowser row-click → ffprobe preview and column set (type/name/ext/size/modified) preserved; `@mui/x-data-grid` no longer imported by FileBrowser; `npm run build` + `npm run lint` + `npm test` + `node --test tests` green.
### Slice 7b — Media (server-driven pagination)