text: "use strict";
  // https://github.com/k2wanko/firestore-full-text-search/blob/main/src/utils/firestore.ts
  var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
      function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
      return new (P || (P = Promise))(function (resolve, reject) {
          function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
          function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
          function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
          step((generator = generator.apply(thisArg, _arguments || [])).next());
      });
  };
  var __generator = (this && this.__generator) || function (thisArg, body) {
      var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
      return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
      function verb(n) { return function (v) { return step([n, v]); }; }
      function step(op) {
          if (f) throw new TypeError("Generator is already executing.");
          while (_) try {
              if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
              if (y = 0, t) op = [op[0] & 2, t.value];
              switch (op[0]) {
                  case 0: case 1: t = op; break;
                  case 4: _.label++; return { value: op[1], done: false };
                  case 5: _.label++; y = op[1]; op = [0]; continue;
                  case 7: op = _.ops.pop(); _.trys.pop(); continue;
                  default:
                      if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
                      if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
                      if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
                      if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
                      if (t[2]) _.ops.pop();
                      _.trys.pop(); continue;
              }
              op = body.call(thisArg, _);
          } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
          if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
      }
  };
  Object.defineProperty(exports, "__esModule", { value: true });
  exports.WriteBatch2 = void 0;
  function flatDeep(arr, d) {
      if (d === void 0) { d = 1; }
      return d > 0
          ? arr.reduce(function (acc, val) {
              return acc.concat(Array.isArray(val) ? flatDeep(val, d - 1) : val);
          }, [])
          : arr.slice();
  }
  // Split more than 500 document writes.
  var WriteBatch2 = /** @class */ (function () {
      function WriteBatch2(db, options) {
          var _a;
          this.writeDocumentMap = new Map();
          this.committed = false;
          this.db = db;
          this.externalBatch = (_a = options === null || options === void 0 ? void 0 : options.batch) !== null && _a !== void 0 ? _a : null;
          this.committed = false;
      }
      WriteBatch2.prototype.create = function (documentRef, data) {
          this.writeDocumentMap.set(documentRef, { type: 'create', data: data });
          return this;
      };
      WriteBatch2.prototype.set = function (documentRef, data, options) {
          this.writeDocumentMap.set(documentRef, { type: 'set', data: data, options: options });
          return this;
      };
      WriteBatch2.prototype.delete = function (
      // eslint-disable-next-line @typescript-eslint/no-explicit-any
      documentRef, precondition) {
          this.writeDocumentMap.set(documentRef, { type: 'delete', precondition: precondition });
          return this;
      };
      WriteBatch2.prototype.commit = function () {
          var _a;
          return __awaiter(this, void 0, void 0, function () {
              var isSmallDocs, currentBatch, batchs, i, results;
              var _this = this;
              return __generator(this, function (_b) {
                  switch (_b.label) {
                      case 0:
                          if (this.committed) {
                              throw new Error('committed');
                          }
                          this.committed = true;
                          isSmallDocs = this.writeDocumentMap.size <= 499;
                          currentBatch = isSmallDocs
                              ? (_a = this.externalBatch) !== null && _a !== void 0 ? _a : this.db.batch()
                              : this.db.batch();
                          batchs = [currentBatch];
                          i = 0;
                          this.writeDocumentMap.forEach(function (data, ref) {
                              switch (data.type) {
                                  case 'create':
                                      currentBatch.create(ref, data.data);
                                      break;
                                  case 'set':
                                      if (data.options) {
                                          currentBatch.set(ref, data.data, data.options);
                                      }
                                      else {
                                          currentBatch.set(ref, data.data);
                                      }
                                      break;
                                  case 'delete':
                                      currentBatch.delete(ref, data.precondition);
                                      break;
                              }
                              if (i % 500 === 0) {
                                  currentBatch = _this.db.batch();
                                  batchs.push(currentBatch);
                              }
                              i++;
                          });
                          if (isSmallDocs && this.externalBatch && batchs.length === 1) {
                              return [2 /*return*/, []];
                          }
                          if (isSmallDocs && this.externalBatch) {
                              batchs.shift();
                          }
                          return [4 /*yield*/, Promise.all(batchs.map(function (batch) { return batch.commit(); }))];
                      case 1:
                          results = _b.sent();
                          return [2 /*return*/, flatDeep(results)];
                  }
              });
          });
      };
      return WriteBatch2;
  }());
  exports.WriteBatch2 = WriteBatch2;
  