39 lines
1.3 KiB
TypeScript
39 lines
1.3 KiB
TypeScript
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import { fullTextIndex, fullTextSearch } from "@plugos/plugos-syscall/fulltext";
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import { renderToText } from "@silverbulletmd/common/tree";
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import { scanPrefixGlobal } from "@silverbulletmd/plugos-silverbullet-syscall";
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import { IndexTreeEvent } from "@silverbulletmd/web/app_event";
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import { applyQuery, QueryProviderEvent } from "../query/engine";
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import { removeQueries } from "../query/util";
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export async function index(data: IndexTreeEvent) {
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removeQueries(data.tree);
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let cleanText = renderToText(data.tree);
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await fullTextIndex(data.name, cleanText);
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}
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export async function queryProvider({
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query,
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}: QueryProviderEvent): Promise<any[]> {
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let phraseFilter = query.filter.find((f) => f.prop === "phrase");
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if (!phraseFilter) {
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throw Error("No 'phrase' filter specified, this is mandatory");
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}
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let results = await fullTextSearch(phraseFilter.value, 100);
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let allPageMap: Map<string, any> = new Map(results.map((r) => [r.name, r]));
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for (let { page, value } of await scanPrefixGlobal("meta:")) {
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let p = allPageMap.get(page);
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if (p) {
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for (let [k, v] of Object.entries(value)) {
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p[k] = v;
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}
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}
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}
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// Remove the "phrase" filter
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query.filter.splice(query.filter.indexOf(phraseFilter), 1);
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results = applyQuery(query, results);
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return results;
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}
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