// Metro module 13306 (f13307).
import { data } from "./Module13307";
import { __spreadArray } from "./Module1281";
import { regions } from "./Module13308";
let c9234_2, c9234_3, findMatchingDistanceForLSR, findMatchingDistance;
const isMatched = function isMatched(a0, a1, matchVariables) {
  let r1;
  const r12 = a1.split("-");
  const r13 = r12[0];
  const r14 = r12[1];
  const r10 = r12[2];
  if (r10 && r10[0] === "$") {
    const r3 = r10[1] !== "!";
    r1 = !((r3 ? matchVariables[r10.slice(1)] : matchVariables[r10.slice(2)]).map(function(item) {
      return regions[item] || [item];
    }).reduce(function(acc, item) {
      return __spreadArray(__spreadArray([], acc, true), item, true);
    }, []).indexOf(a0.region || "") > -1 !== r3);
  } else {
    const region = a0.region;
    r1 = region ? r10 === "*" || r10 === a0.region : !region;
  }
  if (r1) {
    const script = a0.script;
    r1 = script ? r14 === "*" || r14 === a0.script : !script;
  }
  if (r1) {
    const language = a0.language;
    r1 = language ? r13 === "*" || r13 === a0.language : !language;
  }
  return r1;
};
findMatchingDistanceForLSR = function findMatchingDistanceForLSR(a0, a1, a2) {
  const matches = a2.matches;
  const r4 = 0 < matches.length;
  let r0 = 0;
  if (r4) {
    do {
      const r20 = matches[r0];
      let r21 = isMatched(a0, r20.desired, a2.matchVariables);
      const r2 = r0;
      if (r21) {
        r21 = isMatched(a1, r20.supported, a2.matchVariables);
      }
      if (!(r20.oneway || r21)) {
        r21 = isMatched(a0, r20.supported, a2.matchVariables) && isMatched(a1, r20.desired, a2.matchVariables);
      }
      if (r21) {
        const r37 = 10 * r20.distance;
        return a2.paradigmLocales.indexOf([a0.language, a0.script, a0.region].filter(Boolean).join("-")) > -1 !== a2.paradigmLocales.indexOf([a1.language, a1.script, a1.region].filter(Boolean).join("-")) > -1 ? r37 - 1 : r37;
      }
      r0 = r2 + 1;
    } while (r0 < matches.length);
  }
  throw new Error("No matching distance found");
};
findMatchingDistance = function findMatchingDistance(matchedDesiredLocale, a1) {
  const r10 = new Intl.Locale(matchedDesiredLocale).maximize();
  const r13 = new Intl.Locale(a1).maximize();
  const r36 = {
    language: r10.language,
    script: r10.script || "",
    region: r10.region || ""
  };
  const r40 = {
    language: r13.language,
    script: r13.script || "",
    region: r13.region || ""
  };
  let r44 = c9234_2;
  if (!r44) {
    const r15 = data.supplemental.languageMatching["written-new"][0];
    const r50 = r15 !== null ? r15 !== void 0 ? r15.paradigmLocales : void 0 : void 0;
    const r18 = r50 !== null ? r50 !== void 0 ? r50._locales.split(" ") : void 0 : void 0;
    const r19 = data.supplemental.languageMatching["written-new"].slice(1, 5);
    const r71 = {
      matches: data.supplemental.languageMatching["written-new"].slice(5).map(function(item) {
        const supported = Object.keys(item)[0];
        const r8 = item[supported];
        return {
          supported,
          desired: r8._desired,
          distance: +r8._distance,
          oneway: r8.oneway === "true"
        };
      }, {}),
      matchVariables: r19.reduce(function(acc, item) {
        const r8 = Object.keys(item)[0];
        const r9 = item[r8];
        acc[r8.slice(1)] = r9._value.split("+");
        return acc;
      }, {}),
      paradigmLocales: __spreadArray(__spreadArray([], r18, true), r18.map(function(item) {
        return new Intl.Locale(item.replace(/_/g, "-")).maximize().toString();
      }), true)
    };
    c9234_2 = r71;
    r44 = r71;
  }
  const r2 = r36.language !== r40.language ? 0 + findMatchingDistanceForLSR({
    language: r10.language,
    script: "",
    region: ""
  }, {
    language: r13.language,
    script: "",
    region: ""
  }, r44) : 0;
  const r3 = r36.script !== r40.script ? r2 + findMatchingDistanceForLSR({
    language: r10.language,
    script: r36.script,
    region: ""
  }, {
    language: r13.language,
    script: r40.script,
    region: ""
  }, r44) : r2;
  return r36.region !== r40.region ? r3 + findMatchingDistanceForLSR(r36, r40, r44) : r3;
};
export function invariant(a0, a1, a2) {
  const r3 = a2 === void 0 ? Error : a2;
  if (a0) {
    return void 0;
  }
  throw new r3(a1);
}
export { findMatchingDistance };
export function findBestMatch(a0, c20446_0, a2) {
  const r4 = a2 === void 0 ? c9234_3 : a2;
  let c20446_1 = Infinity;
  const r10 = {
    matchedDesiredLocale: "",
    distances: {}
  };
  let c20446_2 = r10;
  a0.forEach(function(item, c27441_1) {
    const matchedDesiredLocale = item;
    if (!c20446_2.distances[item]) {
      c20446_2.distances[item] = {};
    }
    c20446_0.forEach(function(item) {
      const r14 = findMatchingDistance(matchedDesiredLocale, item) + 0 + 40 * c27441_1;
      c20446_2.distances[matchedDesiredLocale][item] = r14;
      if (r14 < c20446_1) {
        c20446_1 = r14;
        c20446_2.matchedDesiredLocale = matchedDesiredLocale;
        c20446_2.matchedSupportedLocale = item;
      }
    });
  });
  if (c20446_1 >= r4) {
    r10.matchedDesiredLocale = void 0;
    r10.matchedSupportedLocale = void 0;
  }
  return r10;
}
export const UNICODE_EXTENSION_SEQUENCE_REGEX = /-u(?:-[0-9a-z]{2,8})+/gi;
c9234_3 = 838;