datainout/dist/importers/readers/exceljs/ExcelJsStreamReaderV2.cjs

Import and reports data

"use strict";
var __create = Object.create;
var __defProp = Object.defineProperty;
var __defProps = Object.defineProperties;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropDescs = Object.getOwnPropertyDescriptors;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __getOwnPropSymbols = Object.getOwnPropertySymbols;
var __getProtoOf = Object.getPrototypeOf;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __propIsEnum = Object.prototype.propertyIsEnumerable;
var __knownSymbol = (name, symbol) => (symbol = Symbol[name]) ? symbol : Symbol.for("Symbol." + name);
var __defNormalProp = (obj, key, value) => key in obj ? __defProp(obj, key, { enumerable: true, configurable: true, writable: true, value }) : obj[key] = value;
var __spreadValues = (a, b) => {
  for (var prop in b || (b = {}))
    if (__hasOwnProp.call(b, prop))
      __defNormalProp(a, prop, b[prop]);
  if (__getOwnPropSymbols)
    for (var prop of __getOwnPropSymbols(b)) {
      if (__propIsEnum.call(b, prop))
        __defNormalProp(a, prop, b[prop]);
    }
  return a;
};
var __spreadProps = (a, b) => __defProps(a, __getOwnPropDescs(b));
var __export = (target, all) => {
  for (var name in all)
    __defProp(target, name, { get: all[name], enumerable: true });
};
var __copyProps = (to, from, except, desc) => {
  if (from && typeof from === "object" || typeof from === "function") {
    for (let key of __getOwnPropNames(from))
      if (!__hasOwnProp.call(to, key) && key !== except)
        __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
  }
  return to;
};
var __toESM = (mod, isNodeMode, target) => (target = mod != null ? __create(__getProtoOf(mod)) : {}, __copyProps(
  // If the importer is in node compatibility mode or this is not an ESM
  // file that has been converted to a CommonJS file using a Babel-
  // compatible transform (i.e. "__esModule" has not been set), then set
  // "default" to the CommonJS "module.exports" for node compatibility.
  isNodeMode || !mod || !mod.__esModule ? __defProp(target, "default", { value: mod, enumerable: true }) : target,
  mod
));
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
var __async = (__this, __arguments, generator) => {
  return new Promise((resolve, reject) => {
    var fulfilled = (value) => {
      try {
        step(generator.next(value));
      } catch (e) {
        reject(e);
      }
    };
    var rejected = (value) => {
      try {
        step(generator.throw(value));
      } catch (e) {
        reject(e);
      }
    };
    var step = (x) => x.done ? resolve(x.value) : Promise.resolve(x.value).then(fulfilled, rejected);
    step((generator = generator.apply(__this, __arguments)).next());
  });
};
var __forAwait = (obj, it, method) => (it = obj[__knownSymbol("asyncIterator")]) ? it.call(obj) : (obj = obj[__knownSymbol("iterator")](), it = {}, method = (key, fn) => (fn = obj[key]) && (it[key] = (arg) => new Promise((yes, no, done) => (arg = fn.call(obj, arg), done = arg.done, Promise.resolve(arg.value).then((value) => yes({ value, done }), no)))), method("next"), method("return"), it);

// src/importers/readers/exceljs/ExcelJsStreamReaderV2.ts
var ExcelJsStreamReaderV2_exports = {};
__export(ExcelJsStreamReaderV2_exports, {
  ExcelJsStreamReader: () => ExcelJsStreamReader
});
module.exports = __toCommonJS(ExcelJsStreamReaderV2_exports);
var exceljs2 = __toESM(require("exceljs"), 1);

// src/common/core/ListEvents.ts
var EventRegister = class {
  constructor() {
    this.listEvents = {};
  }
  on(key, func) {
    this.listEvents[key] = func;
    return this;
  }
  onStart(func) {
    this.listEvents.start = func;
    return this;
  }
  onFinish(func) {
    this.listEvents.finish = func;
    return this;
  }
  onFile(func) {
    this.listEvents.onFile = func;
    return this;
  }
  onBegin(func) {
    this.listEvents.begin = func;
    return this;
  }
  onData(func) {
    this.listEvents.data = func;
    return this;
  }
  endData(func) {
    this.listEvents.enddata = func;
    return this;
  }
  onEnd(func) {
    this.listEvents.end = func;
    return this;
  }
  onError(func) {
    this.listEvents.error = func;
    return this;
  }
  onHeader(func) {
    this.listEvents.header = func;
    return this;
  }
  onFooter(func) {
    this.listEvents.footer = func;
    return this;
  }
  emitEvent(key, data) {
    if (this.listEvents[key]) this.listEvents[key](data);
    return this;
  }
};

// src/helpers/parse-type.ts
var TypeParser = class {
  constructor(opts) {
    var _a;
    this.dateFormat = (_a = opts == null ? void 0 : opts.dateFormat) != null ? _a : "DD-MM-YYYY";
  }
  boolean(val) {
    return val === "true";
  }
  date(val) {
    return new Date(val);
  }
  number(val) {
    return +val;
  }
  object(val) {
    return JSON.parse(val);
  }
  string(val) {
    return val + "";
  }
};

// src/helpers/excel.helper.ts
var exceljs = __toESM(require("exceljs"), 1);
var SYNTAX = {
  VARIABLE_TABLE_SYNTAX: "$$",
  VARIABLE_SYNTAX: "$",
  INDEX_COLUMN_TABLE_SYNTAX: "$$**",
  END_TABLE_SYNYAX: "$$br"
};
var DEFAULT_BEGIN_TABLE = -1;
var DEFAULT_END_TABLE = -1;
var DEFAULT_COLUMN_INDEX = 1;
var ReaderExceljsHelper = class _ReaderExceljsHelper {
  constructor(opts) {
    this.isSampleExcel = true;
    this.isStop = false;
    var _a;
    this.onCell = opts == null ? void 0 : opts.onCell;
    this.onRow = opts == null ? void 0 : opts.onRow;
    this.onSheet = opts == null ? void 0 : opts.onSheet;
    this.isSampleExcel = (_a = opts == null ? void 0 : opts.isSampleExcel) != null ? _a : true;
    this.templateManager = opts.templateManager;
  }
  load(arg) {
    return __async(this, null, function* () {
      const workBook = new exceljs.Workbook();
      if (arg instanceof Buffer) yield workBook.xlsx.load(arg);
      else yield workBook.xlsx.readFile(arg);
      for (let i = 0; !this.isStop && i < workBook.worksheets.length; i++) {
        const workSheet = workBook.getWorksheet(i + 1);
        if (workSheet) yield this.eachSheet(workSheet, i + 1);
      }
    });
  }
  eachSheet(sheet, sheetIndex) {
    return __async(this, null, function* () {
      var _a, _b, _c, _d;
      this.templateManager.SheetIndex = sheetIndex - 1;
      const sheetDesc = this.templateManager.SheetTemplate;
      const trackingRows = [];
      let columnIndex = DEFAULT_COLUMN_INDEX;
      let beginTable = DEFAULT_BEGIN_TABLE;
      let endTable = DEFAULT_END_TABLE;
      for (let i = 1; !this.isStop && i <= sheet.rowCount; i++) {
        const row = sheet.getRow(i);
        this.templateManager.defineActualTableStartRow(_ReaderExceljsHelper.beginTableAt(row, sheetDesc, this.isSampleExcel));
        this.templateManager.defineActualTableStartRow(_ReaderExceljsHelper.endTableAt(row, sheetDesc, this.isSampleExcel));
        columnIndex = (_a = _ReaderExceljsHelper.columnTableIndex(row, sheetDesc, this.isSampleExcel)) != null ? _a : columnIndex;
        endTable = (_b = this.templateManager.ActualTableEndRow) != null ? _b : DEFAULT_END_TABLE;
        beginTable = (_c = this.templateManager.ActualTableStartRow) != null ? _c : DEFAULT_BEGIN_TABLE;
        const section = _ReaderExceljsHelper.getSection(row, beginTable, endTable);
        const cells = [];
        for (let j = 0; j < row.cellCount; j++) {
          if (!((_d = row.getCell(j + 1)) == null ? void 0 : _d.value)) continue;
          const cell = this.convertCell(row.getCell(j + 1), section, beginTable, endTable);
          cells.push(cell);
          if (this.onCell) yield this.onCell(cell);
        }
        if (this.onRow) {
          const rowDataHelper = this.convertRow(row, section, cells);
          if (i === 1) trackingRows.push(rowDataHelper);
          if (i === sheet.rowCount) trackingRows.push(rowDataHelper);
          yield this.onRow(rowDataHelper);
        }
      }
      if (this.onSheet)
        yield this.onSheet({
          beginTableAt: beginTable != null ? beginTable : 1,
          columnIndex,
          endTableAt: endTable,
          sheetIndex,
          name: sheet.name,
          detail: sheet,
          rowCount: sheet.rowCount,
          lastestRow: trackingRows[1],
          firstRow: trackingRows[0]
        });
    });
  }
  convertCell(cell, section, beginTableAt, endTableAt) {
    var _a;
    const isVariable = _ReaderExceljsHelper.isVariable(cell.value);
    return {
      address: _ReaderExceljsHelper.getAddress(cell.address, section, isVariable),
      detail: cell,
      isVariable,
      rowIndex: +cell.fullAddress.row,
      section,
      label: _ReaderExceljsHelper.getLabel(cell.value + "", isVariable),
      variableValue: isVariable ? _ReaderExceljsHelper.getVariableValue(cell) : void 0,
      beginTableAt,
      endTableAt,
      formula: (_a = cell.formula) != null ? _a : void 0
    };
  }
  convertRow(row, section, cells) {
    var _a, _b, _c, _d;
    return {
      detail: row,
      rowIndex: row.number,
      section,
      cells,
      beginTableAt: (_b = (_a = cells[0]) == null ? void 0 : _a.beginTableAt) != null ? _b : DEFAULT_BEGIN_TABLE,
      endTableAt: (_d = (_c = cells[0]) == null ? void 0 : _c.endTableAt) != null ? _d : DEFAULT_END_TABLE
    };
  }
  static getSection(row, beginTable, endTable) {
    const rowIndex = typeof row === "number" ? row : row.number;
    let section = "header";
    if (beginTable === DEFAULT_BEGIN_TABLE) section = "header";
    else if (beginTable !== DEFAULT_BEGIN_TABLE && rowIndex < beginTable) section = "header";
    else if (rowIndex > endTable && endTable !== DEFAULT_END_TABLE) section = "footer";
    else if (rowIndex > beginTable) section = "table";
    return section;
  }
  /** Get begin table at by row */
  static beginTableAt(row, sheetOpts, isSampleExcel = true) {
    if (isSampleExcel)
      for (let i = 0; i < row.cellCount; i++) {
        const cellValue = row.getCell(i + 1).value;
        if (cellValue === void 0 || typeof cellValue !== "string") continue;
        if (cellValue.includes(SYNTAX.INDEX_COLUMN_TABLE_SYNTAX)) return row.number;
        if (cellValue.includes(SYNTAX.VARIABLE_TABLE_SYNTAX)) return row.number - 1;
      }
    else if (sheetOpts) return sheetOpts.beginTableAt;
    return void 0;
  }
  /** Get end table at by row */
  static endTableAt(row, sheetOpts, isSampleExcel = true) {
    var _a;
    if (isSampleExcel)
      for (let i = 0; i < row.cellCount; i++) {
        const cellValue = row.getCell(i + 1).value;
        if (cellValue === void 0 || typeof cellValue !== "string") continue;
        if (cellValue.includes(SYNTAX.END_TABLE_SYNYAX)) return row.number - 1;
        if (!cellValue.includes(SYNTAX.INDEX_COLUMN_TABLE_SYNTAX) && cellValue.includes(SYNTAX.VARIABLE_TABLE_SYNTAX)) return row.number;
      }
    else if (sheetOpts) {
      const cellvalues = (_a = row == null ? void 0 : row.values) != null ? _a : [];
      if (cellvalues && !cellvalues[sheetOpts.keyTableAt] && row.number > sheetOpts.beginTableAt) return row.number - 1;
    }
    return void 0;
  }
  static isNullableRow(row) {
    var _a, _b;
    return (_b = (_a = row == null ? void 0 : row.values) == null ? void 0 : _a.reduce((acc, val) => acc && !!!val, true)) != null ? _b : false;
  }
  /** Get key of table by row */
  static columnTableIndex(row, sheetOpts, isSampleExcel = true) {
    if (isSampleExcel)
      for (let i = 0; i < row.cellCount; i++) {
        const cellValue = row.getCell(i + 1).value;
        if (cellValue === void 0 || typeof cellValue !== "string") continue;
        if ((cellValue + "").includes(SYNTAX.INDEX_COLUMN_TABLE_SYNTAX)) return row.number + 1;
      }
    else if (sheetOpts) return sheetOpts.keyTableAt;
    return void 0;
  }
  static isVariable(cellValue) {
    cellValue = cellValue + "";
    if (cellValue.includes(SYNTAX.INDEX_COLUMN_TABLE_SYNTAX)) return false;
    return cellValue.includes(SYNTAX.VARIABLE_SYNTAX);
  }
  static getLabel(label, isVariable) {
    if (isVariable) return void 0;
    if (label.includes(SYNTAX.INDEX_COLUMN_TABLE_SYNTAX)) return label.split("->").pop();
    return label;
  }
  static getAddress(address, section, isVariable) {
    return !isVariable ? address : section !== "header" ? address.split(/\d+/)[0] : address;
  }
  static getVariableValue(cell) {
    const cellValue = (cell.value + "").replace("$$", "$");
    let fieldName = "";
    let type = "string";
    fieldName = cellValue.split("$")[1];
    if (fieldName.includes("->")) {
      const args = fieldName.split("->");
      fieldName = args[0];
      type = args[1].toLowerCase();
    }
    return { fieldName, type };
  }
  static splitAddress(address) {
    const col = address.split(/\d+/)[0];
    const row = address.split(/[a-zA-Z]/)[1];
    return { col, row };
  }
};

// src/common/core/error-message-default.ts
var ERROR_MESSAGE = {
  MESSAGE_REQUIRED_CELL: "must be required",
  MESSAGE_INVALID_CELL: "validate failed"
};

// src/common/error/ValidateError.ts
var ValidateImportError = class extends Error {
  constructor(opts) {
    super(opts.message);
    this.address = opts == null ? void 0 : opts.address;
    this.keyField = opts.keyField;
    this.value = opts.value;
  }
};

// src/helpers/validate-cell-importer.ts
function validateCellImport(value, cellDes, address, keyField) {
  const isNullValue = value === void 0 || value === null;
  const ValidateImportErrorOpts = {
    keyField,
    address,
    value
  };
  if (isNullValue && cellDes.required === true) {
    const message = `${ERROR_MESSAGE.MESSAGE_REQUIRED_CELL}`;
    throw new ValidateImportError(__spreadProps(__spreadValues({}, ValidateImportErrorOpts), {
      message
    }));
  }
  if (cellDes.validate) {
    const result = cellDes.validate(value);
    if (result instanceof Error) throw result;
    const { isValid, message } = result;
    if (isValid) {
      const defaultMessage = `${ERROR_MESSAGE.MESSAGE_INVALID_CELL}`;
      throw new ValidateImportError(__spreadProps(__spreadValues({}, ValidateImportErrorOpts), {
        message: message != null ? message : defaultMessage
      }));
    }
  }
}

// src/helpers/convert-row-to-table-data-v2.ts
var ConvertorRows2TableData = class {
  constructor(opts) {
    this.tableCols = [];
    this.container = { header: {}, footer: {}, table: [] };
    this.section = "header";
    this.addresses = { header: {}, footer: {}, table: [] };
    this.onTrigger = () => __async(this, null, function* () {
    });
    this.onErrors = () => __async(this, null, function* () {
    });
    var _a, _b, _c, _d;
    this.chunkSize = (_a = opts.chunkSize) != null ? _a : 10;
    this.typeParser = (_b = opts.typeParser) != null ? _b : new TypeParser();
    this.templateManager = opts.templateManager;
    this.onErrors = (_c = opts == null ? void 0 : opts.onErrors) != null ? _c : this.onErrors;
    this.onTrigger = (_d = opts == null ? void 0 : opts.onTrigger) != null ? _d : this.onTrigger;
    this.tableCols = this.templateManager.GroupCells.table.map((e) => e.keyName);
  }
  push(row) {
    return __async(this, null, function* () {
      if (row === null) return yield this.complete();
      const section = this.getSection(row.number);
      let values = {};
      let address = {};
      for (let i = 0; i < row.cellCount; i++) {
        const cell = row.getCell(i + 1);
        const keyName = this.getKeyField(cell, section);
        if (!keyName) continue;
        values[keyName] = cell.value;
        address[keyName] = cell.address;
      }
      if (Object.keys(values).length > 0) this.addContainer(section, values, address);
      const isTrigger = this.isTrigger(section, row.number);
      if (isTrigger) {
        const data = yield this.pop(section);
        if (data) yield this.onTrigger(section, data);
      }
      this.section = section;
    });
  }
  pop(section) {
    return __async(this, null, function* () {
      const data = Array.isArray(this.container[section]) ? this.container[section] : [this.container[section]];
      const address = Array.isArray(this.addresses[section]) ? this.addresses[section] : [this.addresses[section]];
      const error = [];
      if (section === "table") {
        this.container.table = [];
        this.addresses.table = [];
      } else {
        this.container[section] = {};
        this.addresses[section] = {};
      }
      for (let i = 0; i < data.length; i++) {
        const { errors, row } = this.formatValue(data[i], address[i], section);
        if (row) data[i] = row;
        if (errors && errors.length > 0) error.push(...errors);
      }
      if (error.length !== 0) yield this.onErrors(error);
      return !data[0] || Object.keys(data[0]).length === 0 ? null : section === "table" ? data : data[0];
    });
  }
  getSection(rowIndex) {
    var _a, _b;
    const beginTable = (_a = this.templateManager.ActualTableStartRow) != null ? _a : DEFAULT_BEGIN_TABLE;
    const endTable = (_b = this.templateManager.ActualTableEndRow) != null ? _b : DEFAULT_END_TABLE;
    const section = ReaderExceljsHelper.getSection(rowIndex, beginTable, endTable);
    return section;
  }
  isTrigger(section, rowIndex) {
    var _a, _b, _c;
    const beginTable = (_a = this.templateManager.ActualTableStartRow) != null ? _a : DEFAULT_BEGIN_TABLE;
    const chunkSize = (_c = (_b = this.container) == null ? void 0 : _b.table) == null ? void 0 : _c.length;
    if (beginTable === rowIndex) return true;
    else if (section === "footer" && this.section === "table") return true;
    else if (this.chunkSize <= chunkSize && section === "table") return true;
    return false;
  }
  addContainer(section, data, address) {
    if (!this.addresses[section] && section === "table") this.addresses.table = [];
    if (!this.addresses[section] && section !== "table") this.addresses[section] = {};
    if (section === "table") {
      this.container.table.push(data);
      this.addresses.table.push(address);
    } else {
      this.container[section] = __spreadValues(__spreadValues({}, this.container[section]), data);
      this.addresses[section] = __spreadValues(__spreadValues({}, this.addresses[section]), address);
    }
  }
  formatValue(data, address, section) {
    var _a;
    const row = __spreadValues({}, data);
    const errors = [];
    if (!this.templateManager.GroupCells[section]) return { row: null, errors: null };
    (_a = this.templateManager.GroupCells[section]) == null ? void 0 : _a.forEach((cell) => {
      let value = row[cell.keyName];
      if (cell.setValue) value = cell.setValue(value, row);
      if (cell.type && cell.type !== "virtual") value = this.typeParser[cell.type](value);
      try {
        validateCellImport(value, cell, address[cell.keyName], cell.keyName);
        row[cell.keyName] = value;
      } catch (error) {
        errors.push(error);
      }
    });
    return { row, errors };
  }
  getKeyField(cell, section) {
    if (section === "table") {
      return this.tableCols[cell.fullAddress.col - 1];
    }
    if (section === "header" && this.templateManager.GroupCells.header) {
      const headerCells = this.templateManager.GroupCells.header;
      const index = headerCells.findIndex((e) => e.address === cell.address);
      if (index >= 0) return headerCells[index].keyName;
      else return "";
    }
    if (this.templateManager.GroupCells.footer) {
      const footerCells = this.templateManager.GroupCells.footer;
      const index = footerCells.findIndex((e) => {
        var _a, _b, _c, _d;
        const rownum = ((_a = this.templateManager.ActualTableEndRow) != null ? _a : DEFAULT_END_TABLE) + ((_c = (_b = e.fullAddress) == null ? void 0 : _b.row) != null ? _c : 0);
        return cell.address === `${(_d = e.fullAddress) == null ? void 0 : _d.col}${rownum}`;
      });
      if (index >= 0) return footerCells[index].keyName;
      else return "";
    }
    return null;
  }
  complete() {
    return __async(this, null, function* () {
      let data = yield this.pop(this.section);
      if (data) yield this.onTrigger(this.section, data);
      data = yield this.pop("footer");
      if (data) yield this.onTrigger("footer", data);
      yield this.onTrigger(this.section, null);
    });
  }
};

// src/importers/ImporterHandler.ts
var ImporterHandler = class {
  constructor(eachRow = false) {
    this.eachRow = false;
    this.eachRow = eachRow;
  }
  run(tabledata, filterImporter, setGlobalError = (err) => {
  }) {
    return __async(this, null, function* () {
      try {
        if (tabledata instanceof Error) yield this.catch(tabledata);
        else if (tabledata.header) yield this.handleHeader(tabledata.header, filterImporter);
        else if (tabledata.footer) yield this.handleHeader(tabledata.footer, filterImporter);
        else if (tabledata.table && !this.eachRow) yield this.handleChunk(tabledata.table, filterImporter);
        else if (tabledata.table && this.eachRow)
          for (let i = 0; i < tabledata.table.length; i++)
            try {
              yield this.handleRow(tabledata.table[i], filterImporter);
            } catch (error) {
              yield this.catch(error);
              setGlobalError(error);
            }
      } catch (e) {
        yield this.catch(e);
        setGlobalError(e);
      }
    });
  }
  catch(error) {
    return __async(this, null, function* () {
    });
  }
  handleChunk(chunk, filter) {
    return __async(this, null, function* () {
    });
  }
  handleRow(data, filter) {
    return __async(this, null, function* () {
    });
  }
  handleHeader(header, filter) {
    return __async(this, null, function* () {
    });
  }
  handleFooter(footer, filter) {
    return __async(this, null, function* () {
    });
  }
};

// src/common/core/RingPromise.ts
var import_stream = require("stream");
var RingPromise = class {
  constructor(ringSize, task) {
    this.ring = [];
    this.index = 0;
    this.ring = new Array(ringSize).fill(Promise.resolve());
    this.task = task;
  }
  run(...arg) {
    return __async(this, null, function* () {
      this.index = (this.index + 1) % this.ring.length;
      this.ring[this.index] = this.task(...arg);
      if (this.index === this.ring.length - 1) yield Promise.all(this.ring);
    });
  }
  stream() {
    const that = this;
    return new import_stream.Writable({
      objectMode: true,
      write(arg, _encoding, callback) {
        return __async(this, null, function* () {
          try {
            yield that.run(...arg);
          } catch (err) {
            return callback(err);
          }
          callback();
        });
      },
      final(callback) {
        Promise.all(that.ring).then(() => callback()).catch((err) => callback(err));
      }
    });
  }
};

// src/common/core/QueueData.ts
var QueueData = class {
  constructor(size = 50) {
    this.cells = [];
    this.resolveFunc = () => {
    };
    this.size = size;
    this.waitingFunc = this.createWaiter();
  }
  createWaiter() {
    return new Promise((resolve) => {
      this.resolveFunc = resolve;
    });
  }
  waiting() {
    return __async(this, null, function* () {
      if (this.cells.length < this.size) return;
      yield this.waitingFunc;
    });
  }
  shift() {
    const data = this.cells.shift();
    if (this.cells.length === this.size - 1) {
      this.resolveFunc();
    }
    return data;
  }
  add(data) {
    this.cells.push(data);
    if (this.cells.length === this.size) {
      this.waitingFunc = this.createWaiter();
    }
  }
};

// src/importers/readers/BaseReader.ts
var BaseReader = class {
  constructor(opts) {
    this.handler = {};
    this.queueData = new QueueData(100);
    this.ringPromise = {};
    var _a;
    this.type = opts.type;
    this.typeParser = (_a = opts.typeParser) != null ? _a : new TypeParser();
    this.templateManager = opts.templateManager;
    this.convertorRows2TableData = new ConvertorRows2TableData({
      onTrigger: (sect, data) => __async(this, null, function* () {
        return yield this.onTrigger(sect, data);
      }),
      onErrors: (err) => __async(this, null, function* () {
        return yield this.onErrors(err);
      }),
      chunkSize: opts == null ? void 0 : opts.chunkSize,
      templateManager: this.templateManager
    });
  }
  run(templateManager, arg, handler, opts) {
    return __async(this, null, function* () {
      var _a;
      this.convertorRows2TableData = new ConvertorRows2TableData({
        onTrigger: (sect, data) => __async(this, null, function* () {
          return yield this.onTrigger(sect, data);
        }),
        onErrors: (err) => __async(this, null, function* () {
          return yield this.onErrors(err);
        }),
        chunkSize: opts == null ? void 0 : opts.chunkSize,
        templateManager: this.templateManager
      });
      this.ringPromise = new RingPromise((_a = opts == null ? void 0 : opts.jobCount) != null ? _a : 1, this.createTask());
      this.options = opts;
      this.handler = handler;
      this.templateManager = templateManager;
      yield this.load(arg);
      this.consumeData();
    });
  }
  consumeData() {
    return __async(this, null, function* () {
      while (this.globalError === void 0) {
        const queueData = this.queueData.shift();
        if (queueData && queueData.data) yield this.ringPromise.run(queueData == null ? void 0 : queueData.data, queueData == null ? void 0 : queueData.filter);
        else if (!(queueData == null ? void 0 : queueData.data)) break;
        else if (!queueData) yield new Promise((r) => setTimeout(r, 2));
        if (this.globalError) {
          console.error("Error occurred, stopping the reader.");
          break;
        }
      }
    });
  }
  getType() {
    return this.type;
  }
  createTask() {
    return (data, filter) => __async(this, null, function* () {
      if (this.handler instanceof ImporterHandler) yield this.handler.run(data, filter, this.setGlobalError);
      else
        for (let i = 0; i < this.handler.length; i++) {
          try {
            data = yield this.handler[i](data, filter);
          } catch (error) {
            this.setGlobalError(error);
          }
        }
    });
  }
  onTrigger(section, data) {
    return __async(this, null, function* () {
      var _a;
      const filter = {
        section,
        sheetIndex: (_a = this.templateManager.SheetInformation.sheetIndex) != null ? _a : 0,
        sheetName: this.templateManager.SheetInformation.sheetName,
        isHasNext: data !== null
      };
      yield this.queueData.waiting();
      this.queueData.add({ data, filter });
    });
  }
  onErrors(errors) {
    return __async(this, null, function* () {
      var _a;
      errors = Array.isArray(errors) ? errors : [errors];
      const task = this.createTask();
      if ((_a = this.options) == null ? void 0 : _a.ignoreErrors) this.setGlobalError(errors[0]);
      else
        for (let i = 0; i < errors.length; i++) {
          yield task(errors[i], null);
        }
    });
  }
  setGlobalError(err) {
    var _a;
    if (!((_a = this.options) == null ? void 0 : _a.ignoreErrors) && this.globalError) this.globalError = err;
  }
};

// src/importers/readers/BaserReaderStream.ts
var BaseReaderStream = class extends BaseReader {
  constructor(templateManager, readable, handler) {
    super({ type: "excel-stream", typeParser: new TypeParser(), templateManager });
    this.listEvents = new EventRegister();
    this.templateManager = templateManager;
    this.handler = handler;
    this.readable = readable;
  }
  onStart(func) {
    throw new Error("Method not implemented.");
  }
  endData(func) {
    throw new Error("Method not implemented.");
  }
  onHeader(func) {
    throw new Error("Method not implemented.");
  }
  onFooter(func) {
    throw new Error("Method not implemented.");
  }
  start() {
    (() => __async(this, null, function* () {
      return yield this.run(this.templateManager, this.readable, this.handler);
    }))();
  }
  on(key, func) {
    this.listEvents.on(key, func);
    return this;
  }
  onFinish(func) {
    this.listEvents.onFinish(func);
    return this;
  }
  onBegin(func) {
    this.listEvents.onBegin(func);
    return this;
  }
  onData(func) {
    this.listEvents.onData(func);
    return this;
  }
  onEnd(func) {
    this.listEvents.onEnd(func);
    return this;
  }
  onError(func) {
    this.listEvents.onError(func);
    return this;
  }
};

// src/importers/readers/exceljs/ExcelJsStreamReaderV2.ts
var ExcelJsStreamReader = class extends BaseReaderStream {
  constructor(templateManager, readable, handlers) {
    super(templateManager, readable, handlers);
  }
  load(arg) {
    return __async(this, null, function* () {
      const workBookReader = new exceljs2.stream.xlsx.WorkbookReader(arg, {
        worksheets: "emit"
      });
      try {
        for (var iter2 = __forAwait(workBookReader), more2, temp2, error2; more2 = !(temp2 = yield iter2.next()).done; more2 = false) {
          const worksheet = temp2.value;
          const sheet = worksheet;
          this.listEvents.emitEvent("begin", sheet.name);
          try {
            for (var iter = __forAwait(worksheet), more, temp, error; more = !(temp = yield iter.next()).done; more = false) {
              const row = temp.value;
              if (this.globalError) throw this.globalError;
              this.templateManager.defineActualTableStartRow(ReaderExceljsHelper.beginTableAt(row, this.templateManager.SheetTemplate, false));
              this.templateManager.defineActualTableEndRow(ReaderExceljsHelper.endTableAt(row, this.templateManager.SheetTemplate, false));
              yield this.convertorRows2TableData.push(row);
              this.listEvents.emitEvent("data");
            }
          } catch (temp) {
            error = [temp];
          } finally {
            try {
              more && (temp = iter.return) && (yield temp.call(iter));
            } finally {
              if (error)
                throw error[0];
            }
          }
          this.listEvents.emitEvent("end", sheet.name);
        }
      } catch (temp2) {
        error2 = [temp2];
      } finally {
        try {
          more2 && (temp2 = iter2.return) && (yield temp2.call(iter2));
        } finally {
          if (error2)
            throw error2[0];
        }
      }
      yield this.convertorRows2TableData.push(null);
      this.listEvents.emitEvent("finish");
      return this;
    });
  }
};
// Annotate the CommonJS export names for ESM import in node:
0 && (module.exports = {
  ExcelJsStreamReader
});