@natlibfi/melinda-record-match-validator/dist/validateRecordCompareResults.js

Validates if two records matched by melinda-record-matching can be merged and sets merge priority

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.validateCompareResults = validateCompareResults;
var _debug = _interopRequireDefault(require("debug"));
var _validateFailure = require("./validateFunctions/validateFailure");
var _validatePriority = require("./validateFunctions/validatePriority");
function _interopRequireDefault(e) { return e && e.__esModule ? e : { default: e }; }
function validateCompareResults(comparedRecordValues) {
  const debug = (0, _debug.default)('@natlibfi/melinda-record-match-validator:validateRecordCompareResults:validateCompareResults');
  debug('Compared record values %o', comparedRecordValues);

  /*
  {
    commonIdentifiers: {
      deleted: All-match = true and defaults = false
      standardIdentifiers: All-match = true, One-all-from-other = A or B, One-has-values-other-empty = A or B and defaults = false
      title: All-match or 50%+ words match in lower case after normalization = true and defaults = false
    },
    '000': {
      typeOfRecord: All-match = true and defaults = false
      bibliographicLevel: All-match = true and defaults = false
      encodingLevel: All-match = true, ranked by array [' ', '1', '2', '3', '4', '5', '7', 'u', 'z', '8'] = A or B and defaults = false
    },
    '001': {
      "isMelindaId": All-true = true, one-is-true = A or B and defaults = false
      "value": All-match = true and defaults = false
    },
    '005': All-match = true (Both have same last modified time), different-times = A or B (More recently modified)
    '042': All-match = true, One-all-from-other = A or B, One-has-values-other-empty = A or B and defaults = false
    '245': {
      nameOfPartInSectionOfAWork: All-match or 50%+ words match in lower case after normalization = true, defaults = false
      numberOfPartInSectionOfAWork: All-match or 50%+ words match in lower case after normalization = true, defaults = false
      title: All-match or 50%+ words match in lower case after normalization = true, defaults = false
    },
    '336': All-match = true, One-all-from-other = A or B and defaults = false
    '337': All-match = true, One-all-from-other = A or B and defaults = false
    '338': All-match = true, One-all-from-other = A or B and defaults = false
    '773': {
      enumerationAndFirstPage: All-match = true, One-all-from-other = A or B, One-has-values-other-empty = A or B and defaults = false,
      recordControlNumbers: All-match = true, One-all-from-other = A or B, One-has-values-other-empty = A or B and defaults = false,
      relatedParts: All-match = true, One-all-from-other = A or B, One-has-values-other-empty = A or B and defaults = false
      tag: '773' or '973'
    },
    SID: All-match = true, One-all-from-other = A or B, One-has-values-other-empty = A or B and defaults = false,
    CAT: Latest-match = true, other-contains-latest-inotherCats = A or B, both-contain-same-old-cat = A or B and defaults = false
    LOW: All-match = true, One-all-from-other = A or B, One-has-values-other-empty = A or B and defaults = false
  }
  */

  // Actions:
  // 'update' = full override (olemassa oleva on ennakko tieto -> uusi on täydennetty)
  // 'merge' = run merge, use profile x and prio A or B (kaksi saman tasoista)
  // 'create' = create new record (ei voida yhdistää)
  // false = send back conflict (joku ongelma)

  // Prio:
  // 'True'
  // 'A'
  // 'B'
  const validationFailureResults = (0, _validateFailure.validateFailure)(comparedRecordValues);
  if (validationFailureResults.failure) {
    return {
      action: false,
      prio: false,
      message: validationFailureResults.reason
    };
  }
  return {
    action: 'merge',
    prio: (0, _validatePriority.validatePriority)(comparedRecordValues)
  };
}
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