47 lines
1.6 KiB
Markdown
47 lines
1.6 KiB
Markdown
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---
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convoy: pricing-online-local
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brief_number: 7
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depends_on: [2, 6]
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recommended_model: composer-2.5
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model_tier: standard
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files:
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- pages/api/cards/owned.js
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- pages/api/collections/[identifier]/cards.js
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- lib/use-collection-view.js
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- components/CollectionPageView.js
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- pages/my-cards.js
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- test/api/cards-owned-sort.test.js
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---
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# Brief 7: Sort by price wiring
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## Goal (1 sentence)
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Wire “Sort by Price” through owned-cards and list APIs into collection and My Collection UIs.
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## Files in scope (do not edit anything else)
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- `pages/api/cards/owned.js`
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- `pages/api/collections/[identifier]/cards.js`
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- `lib/use-collection-view.js`
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- `components/CollectionPageView.js`
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- `pages/my-cards.js`
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- `test/api/cards-owned-sort.test.js`
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## Conventions to follow
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- Query params: `sort=name|price|rarity|date`, `order=asc|desc` (default `name`/`asc`).
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- Price sort uses `listUnitPriceExpr` or `COALESCE(c.current_price, c.market_price)`; NULLs last.
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- `CollectionPageView` select options must use stable values (`name`, `price`, etc.) not display strings.
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- Server-side sort required for paginated My Collection.
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## Acceptance criteria
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- [ ] `/api/cards/owned?sort=price&order=desc` orders by effective price
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- [ ] Collection cards API supports same params
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- [ ] UI sort dropdown changes card order
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- [ ] API test asserts ORDER BY clause or result ordering
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- [ ] Tests pass
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- [ ] No scope expansion
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## Rationale (≤3 sentences)
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Sort UI exists but is inert. Server-side sort avoids loading entire collections client-side. Depends on valuation helpers for consistent price column.
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