@citation-js/plugin-isbn/lib/google-books.js

Citation.js plugin to fetch ISBN metadata

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.GOOGLE_BOOKS_API_VERSION = void 0;
exports.format = format;
exports.parse = parse;
var _core = require("@citation-js/core");
var name = _interopRequireWildcard(require("@citation-js/name"));
var date = _interopRequireWildcard(require("@citation-js/date"));
function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function _getRequireWildcardCache(nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); }
function _interopRequireWildcard(obj, nodeInterop) { if (!nodeInterop && obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
const GOOGLE_PROPS = [{
  source: 'printType',
  target: 'type',
  convert: {
    toTarget(type) {
      return {
        BOOK: 'book',
        MAGAZINE: 'article-magazine'
      }[type];
    },
    toSource(type) {
      if (type.slice(0, 7) === 'article') {
        return 'MAGAZINE';
      } else {
        return 'BOOK';
      }
    }
  }
}, {
  source: 'authors',
  target: 'author',
  convert: {
    toTarget(authors) {
      return authors.map(name.parse);
    },
    toSource(authors) {
      return authors.map(name.format);
    }
  }
}, {
  source: 'canonicalVolumeLink',
  target: 'URL'
}, {
  source: 'categories',
  target: 'keyword',
  convert: {
    toTarget(array) {
      return array.join(',');
    },
    toSource(list) {
      return list.split(',');
    }
  }
}, {
  source: 'description',
  target: 'abstract'
}, {
  source: 'dimensions',
  target: 'dimensions',
  convert: {
    toTarget({
      height,
      width,
      thickness
    }) {
      return `${height} x ${width} x ${thickness} cm`;
    },
    toSource(list) {}
  }
}, {
  source: 'industryIdentifiers',
  target: ['ISBN', 'ISSN', 'DOI', 'PMID', 'PMCID'],
  convert: {
    toTarget(ids) {
      return ['ISBN_13', 'ISSN'].map(id => (ids.find(({
        type
      }) => type === id) || {}).identifier);
    },
    toSource(isbn, issn, ...other) {
      return [isbn && {
        type: isbn.length === 13 ? 'ISBN_13' : 'ISBN_10',
        identifier: isbn
      }, issn && {
        type: 'ISSN',
        identifier: issn
      }, ...other.map(identifier => ({
        type: 'OTHER',
        identifier
      }))].filter(Boolean);
    }
  }
}, 'language', {
  source: 'pageCount',
  target: 'number-of-pages'
}, 'publisher', 'title', {
  source: 'publishedDate',
  target: 'issued',
  convert: {
    toTarget: date.parse,
    toSource: date.format
  }
}];
const translator = new _core.util.Translator(GOOGLE_PROPS);
function parse(volume) {
  if (volume.volumeInfo.language === 'un') {
    delete volume.volumeInfo.language;
  }
  if (volume.volumeInfo.pageCount === 0) {
    delete volume.volumeInfo.pageCount;
  }
  return translator.convertToTarget(volume.volumeInfo);
}
function format(records) {
  return {
    kind: 'books#volumes',
    totalItems: records.length,
    items: records.map(translator.convertToSource)
  };
}
const GOOGLE_BOOKS_API_VERSION = 'v1';
exports.GOOGLE_BOOKS_API_VERSION = GOOGLE_BOOKS_API_VERSION;