@nahanil/zhdict-lite/lib/index.js

Access extended CC-CEDICT dictionary data

const DB = require('./models/index.js')
const Op = require('sequelize').Op
const _ = require('lodash')

/**
 * @nahanil/zhdict-lite
 * @module @nahanil/zhdict-lite
 */
class ZhdictLite {
  constructor () {
    this.db = DB()
  }

  /**
   * Search the for a given word.
   * @function search
   * @param {string|object} query - The word as a string, or a Sequelize `where` query.
   * @returns {Promise}
   */
  search (query) {
    let where
    if (_.isString(query)) {
      where = {
        [Op.or]: [
          { simplified: query },
          { traditional: query }
        ]
      }
    } else {
      where = query
    }

    return this.db.word.findAll({
      where: where,
      raw: true
    })
  }

  /**
   * Search characters by radical.
   * @function searchByRadical
   * @param {string} radical - The character as a string, or a Sequelize `where` query.
   * @returns {Promise}
   */
  searchByRadical (radical) {
    return this.db.word.findAll({
      where: {
        [Op.or]: [
          { radicalSimplified: radical },
          { radicalTraditional: radical }
        ]
      },
      raw: true
    })
  }
}

module.exports = new ZhdictLite()