tedious/lib/data-types/datetime.js

A TDS driver, for connecting to MS SQLServer databases.

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = void 0;
var _datetimen = _interopRequireDefault(require("./datetimen"));
var _core = require("@js-joda/core");
function _interopRequireDefault(e) { return e && e.__esModule ? e : { default: e }; }
const EPOCH_DATE = _core.LocalDate.ofYearDay(1900, 1);
const TYPE_INFO = Buffer.from([_datetimen.default.id, 0x08]);
const DateTime = {
  id: 0x3D,
  type: 'DATETIME',
  name: 'DateTime',
  declaration: function () {
    return 'datetime';
  },
  writeTypeInfo(buffer) {
    buffer.writeBuffer(TYPE_INFO);
  },
  writeValue(buffer, parameter, options) {
    const value = parameter.value;
    if (value == null) {
      buffer.writeUInt8(0x00);
      return;
    }
    let days, milliseconds;
    if (options.useUTC) {
      days = EPOCH_DATE.until(_core.LocalDate.of(value.getUTCFullYear(), value.getUTCMonth() + 1, value.getUTCDate()), _core.ChronoUnit.DAYS);
      milliseconds = ((value.getUTCHours() * 60 + value.getUTCMinutes()) * 60 + value.getUTCSeconds()) * 1000 + value.getUTCMilliseconds();
    } else {
      days = EPOCH_DATE.until(_core.LocalDate.of(value.getFullYear(), value.getMonth() + 1, value.getDate()), _core.ChronoUnit.DAYS);
      milliseconds = ((value.getHours() * 60 + value.getMinutes()) * 60 + value.getSeconds()) * 1000 + value.getMilliseconds();
    }
    let threeHundredthsOfSecond = Math.round(milliseconds / (3 + 1 / 3));

    // 25920000 equals one day
    if (threeHundredthsOfSecond === 25920000) {
      days += 1;
      threeHundredthsOfSecond = 0;
    }
    buffer.writeUInt8(0x08);
    buffer.writeInt32LE(days);
    buffer.writeUInt32LE(threeHundredthsOfSecond);
  },
  // TODO: type 'any' needs to be revisited.
  validate: function (value, collation, options) {
    if (value == null) {
      return null;
    }
    if (!(value instanceof Date)) {
      value = new Date(Date.parse(value));
    }
    value = value;
    let year;
    if (options && options.useUTC) {
      year = value.getUTCFullYear();
    } else {
      year = value.getFullYear();
    }
    if (year < 1753 || year > 9999) {
      throw new TypeError('Out of range.');
    }
    if (isNaN(value)) {
      throw new TypeError('Invalid date.');
    }
    return value;
  }
};
var _default = exports.default = DateTime;
module.exports = DateTime;
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QUFFRyxTQUFTLEVBQUVDLE9BQU8sRUFBRTtJQUNyQyxNQUFNQyxLQUFLLEdBQUdGLFNBQVMsQ0FBQ0UsS0FBb0I7SUFDNUMsSUFBSUEsS0FBSyxJQUFJLElBQUksRUFBRTtNQUNqQkwsTUFBTSxDQUFDTSxVQUFVLENBQUMsSUFBSSxDQUFDO01BQ3ZCO0lBQ0Y7SUFFQSxJQUFJQyxJQUFZLEVBQUVDLFlBQW9CO0lBQ3RDLElBQUlKLE9BQU8sQ0FBQ0ssTUFBTSxFQUFFO01BQ2xCRixJQUFJLEdBQUdwQixVQUFVLENBQUN1QixLQUFLLENBQUN0QixlQUFTLENBQUN1QixFQUFFLENBQUNOLEtBQUssQ0FBQ08sY0FBYyxDQUFDLENBQUMsRUFBRVAsS0FBSyxDQUFDUSxXQUFXLENBQUMsQ0FBQyxHQUFHLENBQUMsRUFBRVIsS0FBSyxDQUFDUyxVQUFVLENBQUMsQ0FBQyxDQUFDLEVBQUVDLGdCQUFVLENBQUNDLElBQUksQ0FBQztNQUMzSFIsWUFBWSxHQUFHLENBQUMsQ0FBQ0gsS0FBSyxDQUFDWSxXQUFXLENBQUMsQ0FBQyxHQUFHLEVBQUUsR0FBR1osS0FBSyxDQUFDYSxhQUFhLENBQUMsQ0FBQyxJQUFJLEVBQUUsR0FBR2IsS0FBSyxDQUFDYyxhQUFhLENBQUMsQ0FBQyxJQUFJLElBQUksR0FBR2QsS0FBSyxDQUFDZSxrQkFBa0IsQ0FBQyxDQUFDO0lBQ3RJLENBQUMsTUFBTTtNQUNMYixJQUFJLEdBQUdwQixVQUFVLENBQUN1QixLQUFLLENBQUN0QixlQUFTLENBQUN1QixFQUFFLENBQUNOLEtBQUssQ0FBQ2dCLFdBQVcsQ0FBQyxDQUFDLEVBQUVoQixLQUFLLENBQUNpQixRQUFRLENBQUMsQ0FBQyxHQUFHLENBQUMsRUFBRWpCLEtBQUssQ0FBQ2tCLE9BQU8sQ0FBQyxDQUFDLENBQUMsRUFBRVIsZ0JBQVUsQ0FBQ0MsSUFBSSxDQUFDO01BQ2xIUixZQUFZLEdBQUcsQ0FBQyxDQUFDSCxLQUFLLENBQUNtQixRQUFRLENBQUMsQ0FBQyxHQUFHLEVBQUUsR0FBR25CLEtBQUssQ0FBQ29CLFVBQVUsQ0FBQyxDQUFDLElBQUksRUFBRSxHQUFHcEIsS0FBSyxDQUFDcUIsVUFBVSxDQUFDLENBQUMsSUFBSSxJQUFJLEdBQUdyQixLQUFLLENBQUNzQixlQUFlLENBQUMsQ0FBQztJQUMxSDtJQUVBLElBQUlDLHVCQUF1QixHQUFHQyxJQUFJLENBQUNDLEtBQUssQ0FBQ3RCLFlBQVksSUFBSSxDQUFDLEdBQUksQ0FBQyxHQUFHLENBQUUsQ0FBQyxDQUFDOztJQUV0RTtJQUNBLElBQUlvQix1QkFBdUIsS0FBSyxRQUFRLEVBQUU7TUFDeENyQixJQUFJLElBQUksQ0FBQztNQUNUcUIsdUJBQXVCLEdBQUcsQ0FBQztJQUM3QjtJQUVBNUIsTUFBTSxDQUFDTSxVQUFVLENBQUMsSUFBSSxDQUFDO0lBQ3ZCTixNQUFNLENBQUMrQixZQUFZLENBQUN4QixJQUFJLENBQUM7SUFDekJQLE1BQU0sQ0FBQ2dDLGFBQWEsQ0FBQ0osdUJBQXVCLENBQUM7RUFDL0MsQ0FBQztFQUVEO0VBQ0FLLFFBQVEsRUFBRSxTQUFBQSxDQUFTNUIsS0FBVSxFQUFFNkIsU0FBUyxFQUFFOUIsT0FBTyxFQUFpQjtJQUNoRSxJQUFJQyxLQUFLLElBQUksSUFBSSxFQUFFO01BQ2pCLE9BQU8sSUFBSTtJQUNiO0lBRUEsSUFBSSxFQUFFQSxLQUFLLFlBQVk4QixJQUFJLENBQUMsRUFBRTtNQUM1QjlCLEtBQUssR0FBRyxJQUFJOEIsSUFBSSxDQUFDQSxJQUFJLENBQUNDLEtBQUssQ0FBQy9CLEtBQUssQ0FBQyxDQUFDO0lBQ3JDO0lBRUFBLEtBQUssR0FBR0EsS0FBYTtJQUVyQixJQUFJZ0MsSUFBSTtJQUNSLElBQUlqQyxPQUFPLElBQUlBLE9BQU8sQ0FBQ0ssTUFBTSxFQUFFO01BQzdCNEIsSUFBSSxHQUFHaEMsS0FBSyxDQUFDTyxjQUFjLENBQUMsQ0FBQztJQUMvQixDQUFDLE1BQU07TUFDTHlCLElBQUksR0FBR2hDLEtBQUssQ0FBQ2dCLFdBQVcsQ0FBQyxDQUFDO0lBQzVCO0lBRUEsSUFBSWdCLElBQUksR0FBRyxJQUFJLElBQUlBLElBQUksR0FBRyxJQUFJLEVBQUU7TUFDOUIsTUFBTSxJQUFJQyxTQUFTLENBQUMsZUFBZSxDQUFDO0lBQ3RDO0lBRUEsSUFBSUMsS0FBSyxDQUFDbEMsS0FBSyxDQUFDLEVBQUU7TUFDaEIsTUFBTSxJQUFJaUMsU0FBUyxDQUFDLGVBQWUsQ0FBQztJQUN0QztJQUVBLE9BQU9qQyxLQUFLO0VBQ2Q7QUFDRixDQUFDO0FBQUMsSUFBQW1DLFFBQUEsR0FBQUMsT0FBQSxDQUFBdkQsT0FBQSxHQUVhUyxRQUFRO0FBQ3ZCK0MsTUFBTSxDQUFDRCxPQUFPLEdBQUc5QyxRQUFRIiwiaWdub3JlTGlzdCI6W119