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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 | 2x 2x 2x 2x 2x 2x 2x 2x 608x 52x 2x 2x 41x 39x 41x 77x 3333x 41x 41x 41x 41x 41x 5160x 460x 41x 41x 1x 1x 37x | import MiniSearch from "minisearch";
import { ref, shallowRef } from "vue";
import type { Template } from "../types/template";
import type { Stack } from "../types/stack";
// Singleton state (module-level)
let searchIndex: MiniSearch | null = null;
let isIndexed = false;
export type SearchableItem = (Template | Stack) & {
itemType: "template" | "stack";
id: string;
tags?: string[];
category?: string;
};
export interface SearchResult {
item: SearchableItem;
score: number;
match: Record<string, string[]>;
}
const query = ref("");
const results = shallowRef<SearchResult[]>([]);
const isSearching = ref(false);
function initializeIndex(templates: Template[], stacks: Stack[]) {
Iif (isIndexed) return;
searchIndex = new MiniSearch({
fields: ["name", "description", "tags", "category", "type"],
storeFields: [
"name",
"type",
"description",
"icon",
"category",
"itemType",
],
searchOptions: {
boost: {
name: 3, // Highest priority for name matches
tags: 2, // Stack tags, template keywords
category: 1.5, // Type categorization
type: 1.5, // Template type
description: 1, // Base priority
},
fuzzy: 0.2,
prefix: true,
combineWith: "AND",
},
});
// Combine templates + stacks with unique IDs
const searchableItems: SearchableItem[] = [
...templates.map((t, i) => ({
...t,
id: `template-${i}`,
itemType: "template" as const,
tags: (t as any).tags || [],
category: t.type,
})),
...stacks.map((s, i) => ({
...s,
id: `stack-${i}`,
itemType: "stack" as const,
type: "stack",
tags: s.tags || [],
category: "stack",
})),
];
searchIndex.addAll(searchableItems);
isIndexed = true;
}
function search(q: string, allItems: SearchableItem[]): SearchResult[] {
if (!q || q.length < 2) return [];
const fuzzy = q.length <= 3 ? 0.3 : 0.2;
return searchIndex!
.search(q, {
fuzzy,
prefix: true,
combineWith: "AND",
})
.slice(0, 8)
.map((r) => ({
item: allItems.find((item) => item.id === r.id)!,
score: r.score,
match: r.match,
}));
}
export function useSearch() {
function performSearch(
q: string,
templates: Template[],
stacks: Stack[] = [],
) {
query.value = q;
isSearching.value = true;
try {
// Initialize index with both templates and stacks
if (!isIndexed) initializeIndex(templates, stacks);
const allItems: SearchableItem[] = [
...templates.map((t, i) => ({
...t,
id: `template-${i}`,
itemType: "template" as const,
tags: (t as any).tags || [],
category: t.type,
})),
...stacks.map((s, i) => ({
...s,
id: `stack-${i}`,
itemType: "stack" as const,
type: "stack",
tags: s.tags || [],
category: "stack",
})),
];
results.value = search(q, allItems);
} finally {
isSearching.value = false;
}
}
function clearSearch() {
query.value = "";
results.value = [];
}
return {
query,
results,
isSearching,
performSearch,
clearSearch,
initializeIndex,
};
}
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