hyperformula-dc/commonjs/Serialization.js

HyperFormula is a JavaScript engine for efficient processing of spreadsheet-like data and formulas

"use strict";

require("core-js/modules/es.array.slice.js");

require("core-js/modules/es.object.to-string.js");

require("core-js/modules/es.function.name.js");

require("core-js/modules/es.array.from.js");

require("core-js/modules/es.string.iterator.js");

require("core-js/modules/es.symbol.js");

require("core-js/modules/es.symbol.description.js");

require("core-js/modules/es.symbol.iterator.js");

require("core-js/modules/es.array.iterator.js");

require("core-js/modules/web.dom-collections.iterator.js");

exports.__esModule = true;
exports.Serialization = void 0;

require("core-js/modules/es.array.map.js");

var _Cell = require("./Cell");

var _DependencyGraph = require("./DependencyGraph");

var _parser = require("./parser");

function _createForOfIteratorHelper(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (!it) { if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e) { throw _e; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = it.call(o); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e2) { didErr = true; err = _e2; }, f: function f() { try { if (!normalCompletion && it.return != null) it.return(); } finally { if (didErr) throw err; } } }; }

function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }

function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }

function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }

var Serialization = /*#__PURE__*/function () {
  function Serialization(dependencyGraph, unparser, exporter) {
    _classCallCheck(this, Serialization);

    this.dependencyGraph = dependencyGraph;
    this.unparser = unparser;
    this.exporter = exporter;
  }

  _createClass(Serialization, [{
    key: "getCellFormula",
    value: function getCellFormula(address, targetAddress) {
      var formulaVertex = this.dependencyGraph.getCell(address);

      if (formulaVertex instanceof _DependencyGraph.FormulaCellVertex) {
        var formula = formulaVertex.getFormula(this.dependencyGraph.lazilyTransformingAstService);
        targetAddress = targetAddress !== null && targetAddress !== void 0 ? targetAddress : address;
        return this.unparser.unparse(formula, targetAddress);
      } else if (formulaVertex instanceof _DependencyGraph.ArrayVertex) {
        var arrayVertexAddress = formulaVertex.getAddress(this.dependencyGraph.lazilyTransformingAstService);

        if (arrayVertexAddress.row !== address.row || arrayVertexAddress.col !== address.col || arrayVertexAddress.sheet !== address.sheet) {
          return undefined;
        }

        targetAddress = targetAddress !== null && targetAddress !== void 0 ? targetAddress : address;

        var _formula = formulaVertex.getFormula(this.dependencyGraph.lazilyTransformingAstService);

        if (_formula !== undefined) {
          return this.unparser.unparse(_formula, targetAddress);
        }
      } else if (formulaVertex instanceof _DependencyGraph.ParsingErrorVertex) {
        return formulaVertex.getFormula();
      }

      return undefined;
    }
  }, {
    key: "getCellSerialized",
    value: function getCellSerialized(address, targetAddress) {
      var _a;

      return (_a = this.getCellFormula(address, targetAddress)) !== null && _a !== void 0 ? _a : this.getRawValue(address);
    }
  }, {
    key: "getCellValue",
    value: function getCellValue(address) {
      return this.exporter.exportValue(this.dependencyGraph.getScalarValue(address));
    }
  }, {
    key: "getRawValue",
    value: function getRawValue(address) {
      return this.dependencyGraph.getRawValue(address);
    }
  }, {
    key: "getSheetValues",
    value: function getSheetValues(sheet) {
      var _this = this;

      return this.genericSheetGetter(sheet, function (arg) {
        return _this.getCellValue(arg);
      });
    }
  }, {
    key: "getSheetFormulas",
    value: function getSheetFormulas(sheet) {
      var _this2 = this;

      return this.genericSheetGetter(sheet, function (arg) {
        return _this2.getCellFormula(arg);
      });
    }
  }, {
    key: "genericSheetGetter",
    value: function genericSheetGetter(sheet, getter) {
      var sheetHeight = this.dependencyGraph.getSheetHeight(sheet);
      var sheetWidth = this.dependencyGraph.getSheetWidth(sheet);
      var arr = new Array(sheetHeight);

      for (var i = 0; i < sheetHeight; i++) {
        arr[i] = new Array(sheetWidth);

        for (var j = 0; j < sheetWidth; j++) {
          var address = (0, _Cell.simpleCellAddress)(sheet, j, i);
          arr[i][j] = getter(address);
        }

        for (var _j = sheetWidth - 1; _j >= 0; _j--) {
          if (arr[i][_j] === null || arr[i][_j] === undefined) {
            arr[i].pop();
          } else {
            break;
          }
        }
      }

      for (var _i = sheetHeight - 1; _i >= 0; _i--) {
        if (arr[_i].length === 0) {
          arr.pop();
        } else {
          break;
        }
      }

      return arr;
    }
  }, {
    key: "genericAllSheetsGetter",
    value: function genericAllSheetsGetter(sheetGetter) {
      var result = {};

      var _iterator = _createForOfIteratorHelper(this.dependencyGraph.sheetMapping.displayNames()),
          _step;

      try {
        for (_iterator.s(); !(_step = _iterator.n()).done;) {
          var sheetName = _step.value;
          var sheetId = this.dependencyGraph.sheetMapping.fetch(sheetName);
          result[sheetName] = sheetGetter(sheetId);
        }
      } catch (err) {
        _iterator.e(err);
      } finally {
        _iterator.f();
      }

      return result;
    }
  }, {
    key: "getSheetSerialized",
    value: function getSheetSerialized(sheet) {
      var _this3 = this;

      return this.genericSheetGetter(sheet, function (arg) {
        return _this3.getCellSerialized(arg);
      });
    }
  }, {
    key: "getAllSheetsValues",
    value: function getAllSheetsValues() {
      var _this4 = this;

      return this.genericAllSheetsGetter(function (arg) {
        return _this4.getSheetValues(arg);
      });
    }
  }, {
    key: "getAllSheetsFormulas",
    value: function getAllSheetsFormulas() {
      var _this5 = this;

      return this.genericAllSheetsGetter(function (arg) {
        return _this5.getSheetFormulas(arg);
      });
    }
  }, {
    key: "getAllSheetsSerialized",
    value: function getAllSheetsSerialized() {
      var _this6 = this;

      return this.genericAllSheetsGetter(function (arg) {
        return _this6.getSheetSerialized(arg);
      });
    }
  }, {
    key: "getAllNamedExpressionsSerialized",
    value: function getAllNamedExpressionsSerialized() {
      var _this7 = this;

      var idMap = [];
      var id = 0;

      var _iterator2 = _createForOfIteratorHelper(this.dependencyGraph.sheetMapping.displayNames()),
          _step2;

      try {
        for (_iterator2.s(); !(_step2 = _iterator2.n()).done;) {
          var sheetName = _step2.value;
          var sheetId = this.dependencyGraph.sheetMapping.fetch(sheetName);
          idMap[sheetId] = id;
          id++;
        }
      } catch (err) {
        _iterator2.e(err);
      } finally {
        _iterator2.f();
      }

      return this.dependencyGraph.namedExpressions.getAllNamedExpressions().map(function (entry) {
        return {
          name: entry.expression.displayName,
          expression: _this7.getCellSerialized(entry.expression.address),
          scope: entry.scope !== undefined ? idMap[entry.scope] : undefined,
          options: entry.expression.options
        };
      });
    }
  }, {
    key: "withNewConfig",
    value: function withNewConfig(newConfig, namedExpressions) {
      var newUnparser = new _parser.Unparser(newConfig, (0, _parser.buildLexerConfig)(newConfig), this.dependencyGraph.sheetMapping.fetchDisplayName, namedExpressions);
      return new Serialization(this.dependencyGraph, newUnparser, this.exporter);
    }
  }]);

  return Serialization;
}();

exports.Serialization = Serialization;