@shawnvogt/strapi-plugin-google-translate/server/services/gct-service.js

Strapi plugin for automated translation of content using Google Cloud Translation

'use strict'

const get = require('lodash/get')
const set = require('lodash/set')
const cloneDeep = require('lodash/cloneDeep')

const gct = require('../utils/gct-api')

module.exports = ({ strapi }) => ({
  async translate({ data, sourceLocale, targetLocale, fieldsToTranslate }) {
    const { apiKey } = strapi.config.get('plugin.gct')

    const textsToTranslate = fieldsToTranslate.map((field) => {
      return get(data, field, '')
    })

    const translateResult = await gct.translate({
      key: apiKey,
      q: textsToTranslate,
      target: gct.parseLocale(targetLocale),
      source: gct.parseLocale(sourceLocale),
      format: 'text',
    })

    const translatedData = cloneDeep(data)

    fieldsToTranslate.forEach((field, index) => {
      set(
        translatedData,
        field,
        translateResult.translations[index]?.translatedText
      )
    })

    return translatedData
  },

  async usage() {
    const { apiKey, freeApi } = strapi.config.get('plugin.gct')
    return await gct.usage({
      auth_key: apiKey,
      free_api: freeApi,
    })
  },
})