chris
0f00b50198
- Search becomes a tabbed lookup: Pokémon (offline snapshot) / Moves / Items. Moves + Items lazy-load a name index from PokéAPI (SW-cached) and filter client-side; short move result sets get type/class/power chips - MoveDetail (#/move/:id): type-themed header, power/accuracy/PP/priority, effect text with %-substitution, target, ailment/crit/drain/stat-change summary, learned-by count - ItemDetail (#/item/:id): item sprite, category, cost, fling power, attributes, held-by count, effect text - Loose name matching (hyphens vs spaces); run-token guards stale async renders when the query or tab changes mid-fetch Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
50 lines
1.8 KiB
JavaScript
50 lines
1.8 KiB
JavaScript
/**
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* Lazy detail fetches. Only detail pages call these; the list, search and
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* game switching all run off the bundled snapshot.
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*
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* In-flight requests are de-duplicated in memory. Durable caching (across
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* reloads and offline) is the service worker's job — see src/sw.js, which
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* runs stale-while-revalidate over this origin.
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*/
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const BASE = 'https://pokeapi.co/api/v2';
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const inflight = new Map();
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export function getJSON(path) {
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if (inflight.has(path)) return inflight.get(path);
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const promise = fetch(`${BASE}/${path}`)
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.then((res) => {
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if (!res.ok) throw new Error(`${path} → ${res.status}`);
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return res.json();
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})
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.finally(() => inflight.delete(path));
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inflight.set(path, promise);
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return promise;
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}
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export const getPokemon = (idOrName) => getJSON(`pokemon/${idOrName}`);
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export const getSpecies = (idOrName) => getJSON(`pokemon-species/${idOrName}`);
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export const getEvolutionChain = (id) => getJSON(`evolution-chain/${id}`);
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export const getMove = (idOrName) => getJSON(`move/${idOrName}`);
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export const getItem = (idOrName) => getJSON(`item/${idOrName}`);
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export const getEncounters = (id) => getJSON(`pokemon/${id}/encounters`);
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// Full name indexes for the lookup tabs — one request each, then the
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// service worker keeps them (stale-while-revalidate).
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export const getMoveIndex = () => getJSON('move?limit=2000');
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export const getItemIndex = () => getJSON('item?limit=3000');
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/** Run async `fn` over `items` with a bounded number of parallel workers. */
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export async function mapLimit(items, limit, fn) {
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const out = new Array(items.length);
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let i = 0;
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await Promise.all(
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Array.from({ length: Math.min(limit, items.length) }, async () => {
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while (i < items.length) {
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const idx = i++;
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out[idx] = await fn(items[idx], idx);
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}
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}),
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);
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return out;
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}
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