@natlibfi/melinda-record-match-validator/dist/validators/language.js

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

import createDebugLogger from "debug";
import * as features from "@natlibfi/melinda-record-matching/src/match-detection/features/bib/index.js";
const debug = createDebugLogger("@natlibfi/melinda-record-match-validator:language");
const debugDev = debug.extend("dev");
const { extract, compare, name } = features["language"]();
debug(`Using matcher feature: ${name}`);
export function getLanguageFeatures(record, recordExternal = {}) {
  return { language: extract({ record, recordExternal }) };
}
export function compareLanguageFeatures({ languageFeatures1, languageFeatures2 }) {
  debugDev(JSON.stringify(languageFeatures1));
  debugDev(JSON.stringify(languageFeatures2));
  const compareResult = compare(languageFeatures1.language, languageFeatures2.language);
  debug(`CompareResult: ${compareResult}`);
  return convertPointsToBoolean(compareResult);
}
export function checkLanguage({ record1, record2 }) {
  const languageFeatures1 = getLanguageFeatures(record1);
  const languageFeatures2 = getLanguageFeatures(record2);
  return compareLanguageFeatures({ languageFeatures1, languageFeatures2 });
}
function convertPointsToBoolean(points, threshold = 0) {
  if (points < threshold) {
    debugDev(`Returning false for less points (${points}) than threshold ${threshold}`);
    return false;
  }
  debugDev(`Returning true for equal or more points (${points}) than threshold ${threshold}`);
  return true;
}
//# sourceMappingURL=language.js.map