Files
GearBox/.planning/phases/21-item-catalog-detail-pages/21-01-PLAN.md
Jean-Luc Makiola 3228bcadbe feat(21-01): create private item detail page with edit mode toggle
- Full detail page at /items/:id with hero image, name, spec badges, notes, product link
- Edit mode toggle: read-only by default, editable inputs when Edit clicked
- Save persists via useUpdateItem, Cancel reverts to read-only
- Duplicate and Delete actions via existing hooks/dialogs
- Back link to /collection, loading shimmer, error state
- CategoryPicker and ImageUpload in edit mode
2026-04-06 15:01:10 +02:00

12 KiB

phase, plan, type, wave, depends_on, files_modified, autonomous, requirements, must_haves
phase plan type wave depends_on files_modified autonomous requirements must_haves
21-item-catalog-detail-pages 01 execute 1
src/client/routes/items/$itemId.tsx
src/client/routes/global-items/$globalItemId.tsx
true
DETAIL-01
DETAIL-02
DETAIL-03
truths artifacts key_links
Navigating to /items/:id renders a full detail page with all item data
Item detail page shows hero image, name, weight/price/category badges, notes, quantity, purchase price, product link
Clicking Edit toggles fields to editable inputs; Save persists via updateItem mutation
Navigating to /global-items/:id shows enhanced catalog page with Add to Collection button
Catalog detail page shows hero image, brand, model, specs, description, owner count
path provides exports
src/client/routes/items/$itemId.tsx Private item detail page with edit mode
Route
path provides exports
src/client/routes/global-items/$globalItemId.tsx Enhanced catalog detail page with Add to Collection button
Route
from to via pattern
src/client/routes/items/$itemId.tsx useItem hook useItem(Number(itemId)) useItem(Number
from to via pattern
src/client/routes/items/$itemId.tsx useUpdateItem mutation updateItem.mutate useUpdateItem
from to via pattern
src/client/routes/global-items/$globalItemId.tsx Add to Collection button button element Add to Collection
Create the private item detail page at `/items/:id` with edit mode toggle, and enhance the existing catalog detail page at `/global-items/:id` with an "Add to Collection" button and improved layout.

Purpose: These are the navigation targets that card click handlers will point to in Plan 03. They must exist before rewiring. Output: Two route files — one new (items/$itemId.tsx), one enhanced (global-items/$globalItemId.tsx)

<execution_context> @$HOME/.claude/get-shit-done/workflows/execute-plan.md @$HOME/.claude/get-shit-done/templates/summary.md </execution_context>

@.planning/PROJECT.md @.planning/ROADMAP.md @.planning/STATE.md @.planning/phases/21-item-catalog-detail-pages/21-CONTEXT.md @.planning/phases/21-item-catalog-detail-pages/21-RESEARCH.md

@src/client/routes/global-items/$globalItemId.tsx @src/client/hooks/useItems.ts @src/client/hooks/useGlobalItems.ts @src/client/hooks/useFormatters.ts @src/client/components/ItemForm.tsx @src/client/components/CategoryPicker.tsx @src/client/components/ImageUpload.tsx

From src/client/hooks/useItems.ts:

export function useItem(id: number | null): UseQueryResult<ItemWithCategory>;
export function useUpdateItem(): UseMutationResult<ItemWithCategory, Error, { id: number } & Partial<CreateItem>>;
export function useDeleteItem(): UseMutationResult<{ success: boolean }, Error, number>;
export function useDuplicateItem(): UseMutationResult<Item, Error, number>;

interface ItemWithCategory {
  id: number; name: string; weightGrams: number | null; priceCents: number | null;
  quantity: number; categoryId: number; notes: string | null; productUrl: string | null;
  imageFilename: string | null; createdAt: string; updatedAt: string;
  categoryName: string; categoryIcon: string;
}

From src/client/hooks/useGlobalItems.ts:

export function useGlobalItem(id: number): UseQueryResult<GlobalItemWithDetails>;
// GlobalItemWithDetails includes: id, brand, model, description, category, weightGrams, priceCents, imageUrl, ownerCount

From src/client/hooks/useFormatters.ts:

export function useFormatters(): { weight: (g: number) => string; price: (cents: number) => string; };

From src/client/components/ItemForm.tsx:

interface FormData {
  name: string; weightGrams: string; priceDollars: string; quantity: number;
  categoryId: number; notes: string; productUrl: string; imageFilename: string | null;
}
Task 1: Create private item detail page with edit mode toggle src/client/routes/items/$itemId.tsx - src/client/routes/global-items/$globalItemId.tsx (existing detail page pattern to follow) - src/client/components/ItemForm.tsx (form fields, validation logic, FormData interface to reuse) - src/client/hooks/useItems.ts (useItem, useUpdateItem, useDeleteItem, useDuplicateItem hooks) - src/client/hooks/useFormatters.ts (weight/price formatting) - src/client/components/CategoryPicker.tsx (category selection for edit mode) - src/client/components/ImageUpload.tsx (image upload for edit mode) - src/client/stores/uiStore.ts (openConfirmDelete for delete action, openExternalLink for product links) Create `src/client/routes/items/$itemId.tsx` with `createFileRoute("/items/$itemId")`.
Per D-01: Route at `/items/:id`, full page showing all item data.
Per D-02: Hero section — large product image (or placeholder icon using LucideIcon with categoryIcon), item name as h1 title, key specs as badges (weight via `useFormatters().weight`, price via `useFormatters().price`, category name).
Per D-03: Personal section below hero — notes (rendered as paragraph), quantity (if > 1), purchase price (priceCents formatted), product link (as external link button), image. For reference items, COALESCE merge is transparent — useItem already returns merged data, no special handling needed.
Per D-05: Page is read-only by default. Clean aesthetic, spacious gallery-like layout.
Per D-06: Back navigation at top — `<Link to="/collection">← Back to collection</Link>`.
Per D-07: Actions section — "Edit" button (top-right), "Duplicate" button (uses `useDuplicateItem`), "Delete" button (uses `useUIStore.openConfirmDelete` which triggers the existing ConfirmDialog).

Per D-04: Edit mode toggle. Local `useState<boolean>(false)` for `isEditing`. When "Edit" clicked, `setIsEditing(true)`. In edit mode:
- Name becomes text input
- Weight becomes number input (display in grams, store as string like ItemForm does)
- Price becomes dollar input (convert cents to dollars for display, back to cents on save)
- Quantity becomes number input
- Category becomes CategoryPicker component
- Notes becomes textarea
- Product URL becomes text input
- Image becomes ImageUpload component
- Show Save and Cancel buttons. Save calls `useUpdateItem().mutate({ id, name, weightGrams: parsed, priceCents: parsed, quantity, categoryId, notes, productUrl, imageFilename })` with `onSuccess: () => setIsEditing(false)`. Cancel calls `setIsEditing(false)`.
- Initialize form state from item data when entering edit mode (in the toggle handler or via useEffect when isEditing becomes true AND item data is available).

Layout: `max-w-3xl mx-auto px-4 sm:px-6 lg:px-8 py-6` (matches existing global item detail page).
Loading state: shimmer placeholders (same pattern as `$globalItemId.tsx`).
Error state: "Item not found" with back link.
Image placeholder when no image: centered LucideIcon with categoryIcon, bg-gray-50 container.

Do NOT import from UIStore for panel state (openEditPanel, closePanel, etc.) — this page replaces the panel.
cd /home/jean-luc-makiola/Development/projects/GearBox && bun run lint 2>&1 | tail -5 - grep -q "createFileRoute.*items.*itemId" src/client/routes/items/\$itemId.tsx - grep -q "useItem" src/client/routes/items/\$itemId.tsx - grep -q "useUpdateItem" src/client/routes/items/\$itemId.tsx - grep -q "isEditing" src/client/routes/items/\$itemId.tsx - grep -q "Back to collection" src/client/routes/items/\$itemId.tsx - grep -q "useDuplicateItem\|useDeleteItem" src/client/routes/items/\$itemId.tsx - grep -q "CategoryPicker" src/client/routes/items/\$itemId.tsx - grep -q "ImageUpload" src/client/routes/items/\$itemId.tsx - `/items/:id` route renders item detail with hero image, name, badges, personal fields - Edit button toggles between read-only and editable states - Save persists changes via useUpdateItem and exits edit mode - Cancel exits edit mode without saving - Duplicate and Delete actions work via existing hooks/dialogs - Back link navigates to /collection - Loading and error states handled Task 2: Enhance catalog detail page with Add to Collection button and improved layout src/client/routes/global-items/$globalItemId.tsx - src/client/routes/global-items/$globalItemId.tsx (current implementation to enhance) - src/client/hooks/useGlobalItems.ts (useGlobalItem hook) - src/client/routes/items/$itemId.tsx (just created — follow same layout proportions) Enhance the existing `src/client/routes/global-items/$globalItemId.tsx` file.
Per D-08: Enhance existing route — add "Add to Collection" button and improve layout.
Per D-09: Layout improvements:
- Hero image section: if `item.imageUrl` exists, show in `aspect-[16/9] bg-gray-50 rounded-xl overflow-hidden` (already exists). If no image, show a placeholder div with a package icon.
- Brand as small uppercase label above model title (already exists).
- Model as h1 title (already exists).
- Manufacturer specs as badges: weight, price, category (already exists).
- Description section (already exists).
- Owner count badge (already exists).

Per D-10: "Add to Collection" button — prominent placement after the header/badges section. Styled as `bg-gray-700 text-white rounded-lg px-5 py-2.5 text-sm font-medium hover:bg-gray-800 transition-colors`. This is a STUB — onClick shows a console.log("Add to collection — wired in Phase 22") or a brief toast/alert. The actual flow is Phase 22. Match the same stub pattern as the Add button in CatalogSearchOverlay.

Per D-11: No edit functionality on this page. Read-only display only.
Per D-12: This page is accessible from catalog search overlay — no changes needed here (overlay card click wiring happens in Plan 03).

Specific enhancements to the existing page:
1. Add image placeholder when no imageUrl (currently the image section is skipped entirely — add a placeholder div)
2. Add "Add to Collection" button between badges and description
3. Ensure layout is consistent with the new item detail page from Task 1 (same max-width, padding, spacing)
4. Add tags display if the item has tags (optional, Claude's discretion — subtle tag chips below badges)
cd /home/jean-luc-makiola/Development/projects/GearBox && bun run lint 2>&1 | tail -5 - grep -q "Add to Collection" src/client/routes/global-items/\$globalItemId.tsx - grep -q "button" src/client/routes/global-items/\$globalItemId.tsx - grep -q "createFileRoute.*global-items.*globalItemId" src/client/routes/global-items/\$globalItemId.tsx - Catalog detail page shows "Add to Collection" button (stub, not wired to actual add flow) - Image placeholder shown when no image exists - Layout is clean and consistent with item detail page styling - All existing functionality preserved (back link, specs, owner count) - `bun run lint` passes with no errors - `bun run dev` starts and both routes render correctly: - Navigate to `/items/1` — shows item detail with edit toggle - Navigate to `/global-items/1` — shows catalog detail with Add to Collection button - Edit mode on item detail: clicking Edit shows form fields, Save persists, Cancel reverts

<success_criteria>

  • Item detail page at /items/:id renders all item data in gallery-like layout
  • Edit mode toggle works: read-only by default, editable when toggled
  • Catalog detail page shows "Add to Collection" button (stub)
  • Both pages follow consistent layout patterns (max-w-3xl, same spacing)
  • Lint passes cleanly </success_criteria>
After completion, create `.planning/phases/21-item-catalog-detail-pages/21-01-SUMMARY.md`