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import { createFetchRequester } from "@algolia/requester-fetch";import algoliasearch from "algoliasearch";import dax from "dax";import { MarkdownRecord, toRecords } from "markdown_records";import { config } from "std/dotenv/mod.ts";
interface Section {  name: string;  children?: {    [child: string]: string;  };}
interface TableOfContents {  [section: string]: Section;}
const MANUAL_INDEX = "manual";
dax.logStep("Generate manual search records...");
dax.logStep("Parsing manual toc...");
const toc: TableOfContents =  (await import("../toc.json", { assert: { type: "json" } })).default;
dax.logLight(`  ${Object.keys(toc).length} sections in toc.`);
interface SearchRecordHierarchy {  [lvl: string]: string | null;}
type SearchRecord = Omit<MarkdownRecord, "hierarchy"> & {  objectID: string;  docPath: string;  level: number;  hierarchy: SearchRecordHierarchy;};
function mergeHierarchy(  docHierarchy: string[],  recordHierarchy: string[],): [SearchRecordHierarchy, number] {  const entries: [string, string | null][] = [];  let count = 0;  for (const item of docHierarchy) {    entries.push([`lvl${count++}`, item]);  }  if (    docHierarchy[docHierarchy.length - 1].toLowerCase() ===      recordHierarchy[0]?.toLowerCase()  ) {    recordHierarchy.shift();  }  for (const item of recordHierarchy) {    entries.push([`lvl${count++}`, item]);  }  const level = count;  while (count < 7) {    entries.push([`lvl${count++}`, null]);  }  return [Object.fromEntries(entries) as SearchRecordHierarchy, level];}
function markdownToSearch(  docHierarchy: string[],  docPath: string,  { hierarchy: recordHierarchy, ...record }: MarkdownRecord,  idx: number,): SearchRecord {  const objectID = `${docPath}-${idx}`;  const [hierarchy, level] = mergeHierarchy(docHierarchy, recordHierarchy);  return {    objectID,    level,    docPath,    hierarchy,    ...record,  };}
let searchRecords: SearchRecord[] = [];
for (const [id, section] of Object.entries(toc)) {  let content: string;  try {    content = await Deno.readTextFile(`../${id}.md`);  } catch (err) {    dax.logError(`Error attempting to read "/${id}.md".`);    console.log(err);    continue;  }  const docPath = `/manual/${id}`;  const hierarchy = [section.name];  dax.logLight(`  generating "${docPath}"...`);  const records = (await toRecords(content))    .map((record, i) => markdownToSearch(hierarchy, docPath, record, i));  searchRecords = searchRecords.concat(records);  if (section.children) {    for (const [childId, child] of Object.entries(section.children)) {      let content: string;      try {        content = await Deno.readTextFile(`../${id}/${childId}.md`);      } catch (err) {        dax.logError(`Error attempting to read "/${id}/${childId}.md".`);        console.log(err);        continue;      }      const docPath = `/manual/${id}/${childId}`;      const hierarchy = [section.name, child];      dax.logLight(`  generating "${docPath}"...`);      const records = (await toRecords(content))        .map((record, i) => markdownToSearch(hierarchy, docPath, record, i));      searchRecords = searchRecords.concat(records);    }  }}
dax.logStep(`Uploading ${searchRecords.length} search records to algolia...`);
await config({ export: true });const appId = Deno.env.get("ALGOLIA_APP_ID") ?? "";const apiKey = Deno.env.get("ALGOLIA_API_KEY") ?? "";const requester = createFetchRequester();const app = algoliasearch(appId, apiKey, { requester });
dax.logLight(`  deleting objects from "${MANUAL_INDEX}"...`);const manualIndex = app.initIndex(MANUAL_INDEX);await manualIndex.clearObjects();
dax.logLight(`  uploading objects to "${MANUAL_INDEX}"...`);const response = await app.multipleBatch(  searchRecords.map((body) => ({    indexName: MANUAL_INDEX,    action: "addObject",    body,  })),);
dax.logLight(`  uploaded ${response.objectIDs.length}.`);
dax.logStep("Done.");// algolia holds open things for some reason...Deno.exit(0);