// Metro module 5193 (f5194).
import _slicedToArray from "../../_bundle/_slicedToArray";
import LocaleStore from "../../modules/user_settings/LocaleStore";
import Logger from "../../modules/debug/Logger";
import DiscordNative from "../DiscordNative";
import fallbackLocales from "./fallbackLocales";
import { parse } from "../../_bundle/Module5195";
import LanguageDetector from "./LanguageDetector";
import Module12 from "../../_bundle/Module12";
import * as _Module1859 from "../../_bundle/Module1859";
import { isNotNullish } from "../../utils/GlobalUtils";
function $mk114669($env) {
  return function attachToInput(a0) {
    let env31364 = {
      $parent: $env
    };
    env31364[0] = a0;
    if (document.body != null) {
      document.body.addEventListener("beforeinput", (a0) => (0, env31364.$parent[10])(env31364[0], a0.target), true);
    }
  };
}
let c3137_6, c3137_7, c3137_10;
let env3137 = {};
const normalizeLocale = function normalizeLocale(a0) {
  let r11 = fallbackLocales[a0];
  if (r11 == null) {
    r11 = a0;
  }
  const r18 = parse(r11.replace(/[_-]/g, "-"));
  const r9 = r11;
  if (r18 != null && r18.langtag.language != null && r18.langtag.region != null) {
    const langtag = r18.langtag;
    const { language, region } = langtag;
    return `${language.language.toLowerCase()}-${region.toUpperCase()}`;
  }
  c3137_6.error(`${r9} is not a valid locale.`);
};
c3137_6 = new Logger("Spellchecker");
c3137_7 = DiscordNative?.spellCheck;
export class Spellchecker {
  constructor(a0) {
    let c14721_0 = a0;
    this._enabled = true;
    this.misspelledWord = "";
    this.corrections = [];
    const r20 = _slicedToArray(LocaleStore.locale.split("-"), 2);
    const r21 = r20[0];
    let c14721_1 = r21;
    this.regionPreference = r20[1];
    const availableLanguages = this.getAvailableLanguages(a0);
    this.languageDetector = new LanguageDetector(r21, (a0) => {
      const r12 = `${a0}-${this.regionPreference}`;
      if (c14721_0.indexOf(r12) !== -1) {
        this.setLocale(r12);
      } else {
        let r17 = availableLanguages[a0];
        if (r17 == null) {
          r17 = fallbackLocales[c14721_1];
        }
        if (r17 != null) {
          this.setLocale(r17);
        }
      }
    });
    c3137_7.on("spellcheck-result", (a0, a1) => {
      let misspelledWord = a0;
      if (a0 == null) {
        misspelledWord = "";
      }
      let corrections = a1;
      this.misspelledWord = misspelledWord;
      if (a1 == null) {
        corrections = [];
      }
      this.corrections = corrections;
    });
  }
  get enabled() {
    return this._enabled;
  }
  set enabled(a0) {
    this._enabled = a0;
  }
  setLearnedWords(a0) {
    c3137_7.setLearnedWords(a0);
  }
  setLocale(a0) {
    const r6 = c3137_7.setLocale(a0);
    if (r6 != null) {
      r6.then((result) => {
        c3137_6.info(`Switching to ${a0}`, result ? "(available)" : "(unavailable)");
      });
    }
  }
  setAppLocale(a0) {
    this.regionPreference = a0.split("-")[1];
  }
  detectLanguage(a0) {
    if (this.enabled) {
      this.languageDetector.process(a0);
    }
  }
  getAvailableLanguages(a0) {
    const r0 = {};
    let c14723_0 = r0;
    a0.forEach((item) => {
      const [r5] = item.split("-");
      let r13 = c14723_0[r5];
      if (r13 == null) {
        r13 = item;
      }
      c14723_0[r5] = r13;
    });
    return r0;
  }
  isMisspelled(a0) {
    return this.misspelledWord !== "" && a0 === this.misspelledWord;
  }
  getCorrectionsForMisspelling(a0, a1) {
    return this.isMisspelled(a0, a1) ? this.corrections : [];
  }
  getCachedMisspelling() {
    return {
      misspelledWord: this.misspelledWord,
      corrections: this.corrections
    };
  }
  replaceMisspelling(a0) {
    c3137_7.replaceMisspelling(a0);
  }
}
c3137_10 = Module12.debounce((a0, a1) => {
  let r4;
  L7: {
    const r0 = a1 == null;
    r4 = null;
    if (!r0) {
      if (!_Module1859.isElement(a1, HTMLInputElement) && !_Module1859.isElement(a1, HTMLTextAreaElement)) {
        const isElement = _Module1859.isElement(a1);
        r4 = void 0;
        if (!isElement) {
          break L7;
        }
        const hasAttribute = a1.hasAttribute("contenteditable");
        r4 = void 0;
        if (!hasAttribute) {
          break L7;
        }
        r4 = a1.textContent;
        break L7;
      }
      r4 = a1.value;
    }
  }
  if (r4 != null) {
    a0.detectLanguage(r4);
  }
}, 250);
export async function install() {
  let env29481;
  const r9 = env3137;
  let c25379_2 = r9;
  const r26 = env29481 = {
    $parent: r9
  };
  let c25379_1 = r26;
  env29481[0] = void 0;
  env29481[1] = void 0;
  const availableDictionaries = await c3137_7.getAvailableDictionaries();
  let c25379_0 = availableDictionaries;
  if (availableDictionaries == null) {
    c25379_0 = [];
  }
  env29481[0] = c25379_0.map(normalizeLocale).filter(isNotNullish);
  env29481[1] = new Spellchecker(env29481[0]);
  const r57 = env29481[1];
  $mk114669(env3137)(r57);
  return env29481[1];
}