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romhack-archive-site/src/pages/index.astro
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---
import HackCard from '../components/HackCard.astro';
import FilterGroup from '../components/FilterGroup.astro';
import Layout from '../components/Layout.astro';
import { catalog, facetValueSlug, flagshipHacks, getFacetEntries, hacks } from '../lib/site-data';
import type { FacetName } from '../lib/types';
const platforms = getFacetEntries('platform');
const bases = getFacetEntries('base').slice(0, 12);
const types = getFacetEntries('type');
const statuses = getFacetEntries('status');
type StatItem = {
label: string;
count: number;
};
type StatGroup = {
label: string;
icon: string;
items: StatItem[];
};
type BrowseGroup = {
label: string;
facet: Extract<FacetName, 'platform' | 'type' | 'status'>;
entries: [string, number][];
};
function facetCount(facet: FacetName, value: string): number {
return catalog.facets[facet]?.[value] ?? 0;
}
function displayFacetValue(value: string): string {
return value === 'Unknown' ? 'Unclassified' : value;
}
function selectedItems(facet: FacetName, values: string[]): StatItem[] {
return values
.map((value) => ({ label: displayFacetValue(value), count: facetCount(facet, value) }))
.filter((item) => item.count > 0);
}
function otherItem(facet: FacetName, selectedValues: string[]): StatItem | undefined {
const selected = new Set([...selectedValues, 'Unknown']);
const count = getFacetEntries(facet)
.filter(([value]) => !selected.has(value))
.reduce((total, [, entryCount]) => total + entryCount, 0);
return count > 0 ? { label: 'Other', count } : undefined;
}
function summaryItems(facet: FacetName, values: string[]): StatItem[] {
const items = selectedItems(facet, values);
const other = otherItem(facet, values);
const unknown = facetCount(facet, 'Unknown');
if (other) items.push(other);
if (unknown > 0) items.push({ label: 'Unclassified', count: unknown });
return items;
}
const statGroups: StatGroup[] = [
{ label: 'Platforms', icon: 'platform', items: summaryItems('platform', ['GBA', 'NDS', 'PC', 'GBC']) },
{ label: 'Types', icon: 'type', items: summaryItems('type', ['Expansion', 'New Experience', 'Difficulty', 'QoL']) },
{ label: 'Status', icon: 'status', items: summaryItems('status', ['Complete', 'Ongoing', 'Beta']) },
];
const browseGroups: BrowseGroup[] = [
{ label: 'Platforms', facet: 'platform', entries: platforms },
{ label: 'Types', facet: 'type', entries: types },
{ label: 'Status', facet: 'status', entries: statuses },
];
---
<Layout title="ROM Hack Archive">
<section class="hero">
<div class="hero-copy">
<h1>ROM Hack Archive</h1>
<p>A private catalog of {catalog.count} Pokémon ROM hacks, fan-games, patches, notes, guides, and files.</p>
</div>
<details class="hero-stats-panel" open>
<summary>Catalog breakdown</summary>
<div class="hero-stats" aria-label="Catalog totals">
<div class="stat-card stat-card-total"><strong>{catalog.count}</strong><span>hacks</span></div>
{statGroups.map((group) => (
<div class="stat-card stat-card-group">
<span class="stat-heading">{group.label}</span>
<ul class="stat-list">
{group.items.map((item) => (
<li>
<span class={`stat-icon stat-icon-${group.icon}`} aria-hidden="true"></span>
<span class="stat-label">{item.label}</span>
<strong>{item.count}</strong>
</li>
))}
</ul>
</div>
))}
</div>
</details>
</section>
<section class="flagships" aria-labelledby="flagships-heading">
<div class="section-heading">
<h2 id="flagships-heading">Flagship Picks</h2>
<p>Known anchors from the collection.</p>
</div>
<div class="flagship-grid">
{flagshipHacks.map((hack) => <HackCard hack={hack} compact />)}
</div>
</section>
<section id="browse" class="browse-summary" aria-label="Browse by catalog facets">
<div class="section-heading">
<h2>Browse the archive</h2>
<p>Jump into grouped catalog views without privileging a single platform or play style.</p>
</div>
<div class="browse-summary-grid">
{browseGroups.map((group) => (
<section class="browse-facet" aria-labelledby={`browse-${group.facet}`}>
<h3 id={`browse-${group.facet}`}>{group.label}</h3>
<div class="browse-link-list">
{group.entries.map(([value, count]) => (
<a href={`/browse/${group.facet}/${facetValueSlug(value)}/`}>
<span>{displayFacetValue(value)}</span>{' '}
<em>{count}</em>
</a>
))}
</div>
</section>
))}
</div>
</section>
<section class="catalog-shell" aria-label="Hack catalog">
<aside class="filter-rail">
<div class="filter-panel">
<label class="search-label" for="search">Search hacks</label>
<input id="search" class="search-input" type="search" placeholder="Search hacks" data-search-input />
</div>
<div class="filter-panel">
<label class="search-label" for="sort">Sort</label>
<select id="sort" class="select-input" data-sort-select>
<option value="name">Name</option>
<option value="release_date">Release date</option>
<option value="platform">Platform</option>
</select>
</div>
<FilterGroup title="Platform" name="platform" entries={platforms} />
<FilterGroup title="Base" name="base" entries={bases} />
<FilterGroup title="Type" name="type" entries={types} />
<FilterGroup title="Status" name="status" entries={statuses} />
</aside>
<div class="catalog-results">
<div class="results-bar">
<h2>All Hacks</h2>
<span data-result-count>{hacks.length} shown</span>
</div>
<div class="hack-grid" data-card-grid>
{hacks.map((hack) => <HackCard hack={hack} />)}
</div>
<p class="empty-state" data-empty-state hidden>No hacks match those filters.</p>
</div>
</section>
<script is:inline>
const grid = document.querySelector('[data-card-grid]');
const cards = Array.from(grid.querySelectorAll('[data-card]'));
const searchInput = document.querySelector('[data-search-input]');
const sortSelect = document.querySelector('[data-sort-select]');
const resultCount = document.querySelector('[data-result-count]');
const emptyState = document.querySelector('[data-empty-state]');
const filterInputs = Array.from(document.querySelectorAll('[data-filter]'));
function selected(name) {
return filterInputs
.filter((input) => input.name === name && input.checked)
.map((input) => input.value);
}
function matches(card) {
const query = searchInput.value.trim().toLowerCase();
const platform = selected('platform');
const base = selected('base');
const type = selected('type');
const status = selected('status');
const cardTypes = card.dataset.types ? card.dataset.types.split('|') : [];
if (query && !card.dataset.search.includes(query)) return false;
if (platform.length && !platform.includes(card.dataset.platform)) return false;
if (base.length && !base.includes(card.dataset.base)) return false;
if (status.length && !status.includes(card.dataset.status)) return false;
if (type.length && !type.some((value) => cardTypes.includes(value))) return false;
return true;
}
function sortCards(visibleCards) {
const key = sortSelect.value;
return visibleCards.sort((a, b) => {
if (key === 'release_date') return (b.dataset.release || '').localeCompare(a.dataset.release || '');
if (key === 'platform') {
const byPlatform = (a.dataset.platform || 'ZZZ').localeCompare(b.dataset.platform || 'ZZZ');
return byPlatform || a.dataset.title.localeCompare(b.dataset.title);
}
return a.dataset.title.localeCompare(b.dataset.title);
});
}
function updateCatalog() {
const visible = [];
for (const card of cards) {
const isVisible = matches(card);
card.hidden = !isVisible;
if (isVisible) visible.push(card);
}
for (const card of sortCards(visible)) grid.append(card);
resultCount.textContent = `${visible.length} shown`;
emptyState.hidden = visible.length !== 0;
}
searchInput.addEventListener('input', updateCatalog);
sortSelect.addEventListener('change', updateCatalog);
for (const input of filterInputs) input.addEventListener('change', updateCatalog);
</script>
</Layout>