(cache)extensions/serp-domain-index-working-17597649/options.js at main · Fengsemul/extensions · GitHub

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"use strict";

const api = globalThis.browser ?? globalThis.chrome;

const SOURCE_BASE =
  "https:" + "//raw.githubusercontent.com/Fengsemul/2/main/";

const SOURCE_FILES = Object.freeze([
  "1.txt",
  "2.txt",
  "3.txt",
  "4.txt",
  "5.txt",
  "6.txt",
  "7.txt",
  "8.txt",
  "9.txt",
  "a.txt",
  "b.txt",
  "c.txt",
  "cdn",
  "d.txt",
  "e.txt",
  "f.txt",
  "g.txt"
]);

const SOURCE_URLS = Object.freeze(
  SOURCE_FILES.map((name) => SOURCE_BASE + name)
);

const IMPORT_BATCH_SIZE = 2000;
const MAX_LINE_LENGTH = 1048576;
const MAX_LABEL_LENGTH = 63;

const indexStatusOutput =
  document.querySelector("#index-status");
const domainCountOutput =
  document.querySelector("#domain-count");
const generationOutput =
  document.querySelector("#generation");
const importedAtOutput =
  document.querySelector("#imported-at");
const sourceCountOutput =
  document.querySelector("#source-count");
const enabledInput =
  document.querySelector("#enabled");
const includeSubdomainsInput =
  document.querySelector("#include-subdomains");
const startImportButton =
  document.querySelector("#start-import");
const resumeImportButton =
  document.querySelector("#resume-import");
const abandonImportButton =
  document.querySelector("#abandon-import");
const clearDataButton =
  document.querySelector("#clear-data");
const progressElement =
  document.querySelector("#progress");
const progressTextOutput =
  document.querySelector("#progress-text");

let importRunning = false;
let cancellationRequested = false;
let activeImportId = null;
let activeFetchController = null;
let savedImportState = null;

function formatInteger(value) {
  const number = Number(value);

  if (!Number.isFinite(number)) {
    return "-";
  }

  return new Intl.NumberFormat().format(number);
}

function formatDate(value) {
  if (!value) {
    return "-";
  }

  const date = new Date(value);

  if (Number.isNaN(date.getTime())) {
    return String(value);
  }

  return date.toLocaleString();
}

function errorMessage(error) {
  if (error instanceof Error) {
    return error.message;
  }

  return String(error);
}

function createImportId() {
  if (
    globalThis.crypto &&
    typeof globalThis.crypto.randomUUID === "function"
  ) {
    return globalThis.crypto
      .randomUUID()
      .replaceAll("-", "");
  }

  return (
    Date.now().toString(36) +
    Math.random().toString(36).slice(2) +
    Math.random().toString(36).slice(2)
  );
}

function sourceConfigurationMatches(importState) {
  if (!importState) {
    return false;
  }

  if (
    importState.expectedSourceCount !==
    SOURCE_FILES.length
  ) {
    return false;
  }

  if (!Array.isArray(importState.sourceNames)) {
    return false;
  }

  return (
    JSON.stringify(importState.sourceNames) ===
    JSON.stringify(SOURCE_FILES)
  );
}

function setControls() {
  const resumable =
    !importRunning &&
    savedImportState?.status === "building";

  startImportButton.disabled =
startImportButton.addEventListener(
  "click",
  () => {
    startNewImport().catch((error) => {
      console.error(error);
      progressTextOutput.textContent =
        "Could not start import: " +
        errorMessage(error);
      importRunning = false;
      setControls();
    });
  }
);

resumeImportButton.addEventListener(
  "click",
  () => {
    resumeSavedImport().catch((error) => {
      console.error(error);
      progressTextOutput.textContent =
        "Could not resume import: " +
        errorMessage(error);
      importRunning = false;
      setControls();
    });
  }
);

abandonImportButton.addEventListener(
  "click",
  () => {
    const operation = importRunning
      ? pauseImport()
      : abandonSavedImport();

    operation.catch((error) => {
      console.error(error);
      progressTextOutput.textContent =
        "Could not update the import: " +
        errorMessage(error);
      setControls();
    });
  }
);

clearDataButton.addEventListener(
  "click",
  () => {
    clearData().catch((error) => {
      console.error(error);
      progressTextOutput.textContent =
        "Could not delete index: " +
        errorMessage(error);
      setControls();
    });
  }
);

globalThis.addEventListener(
  "beforeunload",
  warnBeforeClosing
);

sourceCountOutput.textContent =
  formatInteger(SOURCE_FILES.length);

refreshStatus().catch((error) => {
  console.error(error);
  indexStatusOutput.textContent =
    "Could not contact the extension background process.";
  progressTextOutput.textContent =
    errorMessage(error);
  setControls();
});