// Metro module 12629 (f12630).
import * as __extends from "./_extends";
import * as _removeAccents from "./removeAccents";
let c8716_0, c8716_1, c8716_2, defaultBaseSortFn, attributes;
const getMatchRanking = function getMatchRanking(itemValue, a1, a2) {
  let r58, r70, NO_MATCH;
  const r21 = "" + itemValue;
  const r19 = a2.keepDiacritics ? r21 : c8716_1.default(r21);
  const r26 = "" + a1;
  const r28 = a2.keepDiacritics ? r26 : c8716_1.default(r26);
  L45: {
    if (r28.length > r19.length) {
      NO_MATCH = c8716_2.NO_MATCH;
    } else if (r19 === r28) {
      NO_MATCH = c8716_2.CASE_SENSITIVE_EQUAL;
    } else {
      const r34 = r19.toLowerCase();
      const r36 = r28.toLowerCase();
      if (r34 === r36) {
        NO_MATCH = c8716_2.EQUAL;
      } else if (r34.startsWith(r36)) {
        NO_MATCH = c8716_2.STARTS_WITH;
      } else if (r34.includes(" " + r36)) {
        NO_MATCH = c8716_2.WORD_STARTS_WITH;
      } else if (r34.includes(r36)) {
        NO_MATCH = c8716_2.CONTAINS;
      } else if (r36.length === 1) {
        NO_MATCH = c8716_2.NO_MATCH;
      } else {
        let c19943_0 = "";
        r34.split(" ").forEach(function(a0) {
          a0.split("-").forEach(function(item) {
            c19943_0 = c19943_0 + item.substr(0, 1);
          });
        });
        if (c19943_0.includes(r36)) {
          NO_MATCH = c8716_2.ACRONYM;
        } else {
          const r55 = r36[0];
          const length = r34.length;
          const r15 = 0 < length;
          let r7 = 0;
          let r11 = 0;
          let r14 = -1;
          if (r15) {
            do {
              const r57 = r34[r7];
              const r9 = r7;
              if (r57 === r55) {
                r14 = r9 + 1;
                r11 = 1;
                break;
              }
              const r10 = r9 + 1;
              r58 = r10 < length;
              r7 = r10;
              r11 = 0;
              r14 = -1;
            } while (r58);
          }
          if (r14 < 0) {
            NO_MATCH = c8716_2.NO_MATCH;
          } else {
            const length2 = r36.length;
            const r60 = 1 < length2;
            let r61 = r11;
            let r62 = 1;
            let r63 = r14;
            let r64 = r61;
            let r65 = r63;
            if (r60) {
              do {
                const r66 = r36[r62];
                const length3 = r34.length;
                const r68 = r63 < length3;
                const r6 = r61;
                const r13 = r62;
                let r0 = r63;
                let r3 = r6;
                let r4 = -1;
                if (r68) {
                  do {
                    const r69 = r34[r0];
                    const r2 = r0;
                    if (r69 === r66) {
                      r3 = r6 + 1;
                      r4 = r2 + 1;
                      break;
                    }
                    const r1 = r2 + 1;
                    r70 = r1 < length3;
                    r0 = r1;
                    r3 = r6;
                    r4 = -1;
                  } while (r70);
                }
                if (!(-1 < r4)) {
                  NO_MATCH = c8716_2.NO_MATCH;
                  break L45;
                }
                r62 = r13 + 1;
                r61 = r3;
                r63 = r4;
                r64 = r61;
                r65 = r63;
              } while (r62 < length2);
            }
            NO_MATCH = c8716_2.MATCHES + r64 / r36.length * (1 / (r65 - r14));
          }
        }
      }
    }
  }
  return NO_MATCH;
};
c8716_0 = __extends && typeof __extends === "object" ? "default" in __extends ? __extends : {
  default: __extends
} : {
  default: __extends
};
const r22 = _removeAccents && typeof _removeAccents === "object" ? "default" in _removeAccents ? _removeAccents : {
  default: _removeAccents
} : {
  default: _removeAccents
};
export function matchSorter(a0, c19942_0, a2) {
  let r6 = a2;
  let c19942_1 = a2;
  if (a2 === void 0) {
    const r3 = {};
    c19942_1 = r3;
    r6 = r3;
  }
  const { keys, threshold = c8716_2.MATCHES } = r6;
  const MATCHES = threshold;
  let baseSort = r6.baseSort;
  if (baseSort === void 0) {
    baseSort = defaultBaseSortFn;
  }
  const defaultBaseSortFn2 = baseSort;
  let sorter = r6.sorter;
  if (sorter === void 0) {
    sorter = function(a0) {
      return a0.sort(function(a, b) {
        const { rank, keyIndex: keyIndex2 } = a;
        const { rank: rank2, keyIndex } = b;
        return rank === rank2 ? keyIndex2 === keyIndex ? defaultBaseSortFn2(a, b) : keyIndex2 < keyIndex ? -1 : 1 : rank > rank2 ? -1 : 1;
      });
    };
  }
  return sorter(a0.reduce(function reduceItemsToRanked(acc, a1, a2) {
    let r17, r48, r71;
    let c27347_0 = c19942_0;
    let c27347_1 = c19942_1;
    if (keys) {
      const r16 = [];
      const length = keys.length;
      const r8 = 0 < length;
      let r44 = 0;
      if (r8) {
        do {
          const r24 = keys[r44];
          const r7 = r44;
          const attributes2 = typeof r24 === "string" ? attributes : c8716_0.default({}, attributes, r24);
          let r46 = r24;
          if (typeof r46 === "object") {
            r46 = r24.key;
          }
          L39: {
            if (typeof r46 === "function") {
              r48 = r46(a1);
            } else {
              const r47 = a1 == null;
              r48 = null;
              if (!r47) {
                if (Object.hasOwnProperty.call(a1, r46)) {
                  r48 = a1[r46];
                } else {
                  const r54 = r46.includes(".");
                  r48 = null;
                  if (r54) {
                    const r28 = r46.split(".");
                    const r29 = [a1];
                    const length3 = r28.length;
                    const r57 = 0 < length3;
                    let r2 = 0;
                    let r58 = r29;
                    let r30 = r58;
                    if (r57) {
                      do {
                        const r34 = r28[r2];
                        let r31 = [];
                        const length2 = r58.length;
                        const r59 = 0 < length2;
                        const r5 = r2;
                        const r32 = r58;
                        let r0 = 0;
                        let r60 = r31;
                        if (r59) {
                          do {
                            const r37 = r32[r0];
                            const r1 = r0;
                            const r36 = r31;
                            let r35 = r36;
                            if (r37 != null) {
                              if (Object.hasOwnProperty.call(r37, r34)) {
                                const r64 = r37[r34];
                                r35 = r36;
                                if (r64 != null) {
                                  r36.push(r64);
                                  r35 = r36;
                                }
                              } else {
                                r35 = r34 === "*" ? r36.concat(r37) : r36;
                              }
                            }
                            r0 = r1 + 1;
                            r31 = r35;
                            r60 = r31;
                          } while (r0 < length2);
                        }
                        r2 = r5 + 1;
                        r58 = r60;
                        r30 = r58;
                      } while (r2 < length3);
                    }
                    const isArray = Array.isArray(r30[0]);
                    r71 = r30;
                    if (!isArray) {
                      break L39;
                    }
                    const r72 = [];
                    r71 = r72.concat.apply(r72, r30);
                    break L39;
                  }
                }
              }
            }
            r71 = r48 == null ? [] : Array.isArray(r48) ? r48 : [String(r48)];
          }
          const length4 = r71.length;
          const r83 = 0 < length4;
          let r84 = 0;
          if (r83) {
            do {
              r16.push({
                itemValue: r71[r84],
                attributes: attributes2
              });
              r84 = r84 + 1;
            } while (r84 < length4);
          }
          r44 = r7 + 1;
        } while (r44 < length);
      }
      r17 = r16.reduce(function(acc, item, index) {
        let rank = acc.rank;
        let rankedValue = acc.rankedValue;
        let keyIndex = acc.keyIndex;
        let keyThreshold = acc.keyThreshold;
        const { itemValue, attributes: attributes2 } = item;
        const matchRanking = getMatchRanking(itemValue, c27347_0, c27347_1);
        let minRanking = attributes2.minRanking;
        const { maxRanking, threshold } = attributes2;
        if (!(matchRanking < minRanking && matchRanking >= c8716_2.MATCHES)) {
          minRanking = matchRanking;
          if (minRanking > maxRanking) {
            minRanking = maxRanking;
          }
        }
        if (minRanking > rank) {
          keyIndex = index;
          rankedValue = itemValue;
          keyThreshold = threshold;
          rank = minRanking;
        }
        return {
          rankedValue,
          rank,
          keyIndex,
          keyThreshold
        };
      }, {
        rankedValue: a1,
        rank: c8716_2.NO_MATCH,
        keyIndex: -1,
        keyThreshold: c19942_1.threshold
      });
    } else {
      r17 = {
        rankedValue: a1,
        rank: getMatchRanking(a1, c19942_0, c19942_1),
        keyIndex: -1,
        keyThreshold: c19942_1.threshold
      };
    }
    const { rank, keyThreshold = MATCHES } = r17;
    if (rank >= keyThreshold) {
      acc.push(c8716_0.default({}, r17, {
        item: a1,
        index: a2
      }));
    }
    return acc;
  }, [])).map(function(item) {
    return item.item;
  });
}
c8716_1 = r22;
c8716_2 = {
  CASE_SENSITIVE_EQUAL: 7,
  EQUAL: 6,
  STARTS_WITH: 5,
  WORD_STARTS_WITH: 4,
  CONTAINS: 3,
  ACRONYM: 2,
  MATCHES: 1,
  NO_MATCH: 0
};
matchSorter.rankings = c8716_2;
defaultBaseSortFn = function defaultBaseSortFn(a0, a1) {
  return String(a0.rankedValue).localeCompare(String(a1.rankedValue));
};
attributes = {
  maxRanking: Infinity,
  minRanking: -Infinity
};
export { defaultBaseSortFn };
export { c8716_2 as rankings };