gridsome.server.js

// Server API makes it possible to hook into various parts of Gridsome
// on server-side and add custom data to the GraphQL data layer.
// Learn more: https://gridsome.org/docs/server-api/

// Changes here require a server restart.
// To restart press CTRL + C in terminal and run `gridsome develop`

const fs = require('fs');
const translateBlogPost = require("./functions/translations");
const proxy = require("http-proxy-middleware")

let allPossiblePaths = [];

module.exports = function (api) {  

  // Use the Data Store API here: https://gridsome.org/docs/data-store-api/
  api.loadSource(async store => {
    store.addMetadata('home', 'https://robonomics.network')
    store.addMetadata('discord', 'https://discord.gg/JpaN2XAmqY')
    store.addMetadata('twitter', 'https://twitter.com/AIRA_Robonomics')

  })

  api.configureServer(app => {
    app.use("/api", proxy({
        target: 'https://api.unisender.com/ru/',
        changeOrigin: true 
    }))
  })

  api.loadSource(async (actions) => {

      const collection = actions.getCollection('Post');

      collection.data().filter((e) => {
        if(e.locale === 'en')
        allPossiblePaths.push({path: e.path, name: e.fileInfo.name, content: e.content, title: e.title, description: e.description, cover_image: e.cover_image, abstract: e.abstract, author: e.author, tags: e.tags, related: e.related, published: e.published, id: e.id})
      })
    
  })

  // Use the Pages API here: https://gridsome.org/docs/pages-api/
  api.createManagedPages( ({ createPage }) => {

    // all locales
    const locales = ["ar","de","el","en","es","fr","it","ja","ko","nl","pt","ru","uk","zh"];

    createPage(
      {
          path: '/en/',
          component: 'src/pages/redirect.vue',
          context: {
            redirect: '/'
          }
      }
    )

    createPage(
      {
          path: `/white-paper-2022`,
          component: 'src/pages/redirect.vue',
          context: {
            redirect: '/white-paper'
          }
      }
    )

    createPage(
      {
        path: `/shop`,
        component: 'src/pages/redirect.vue',
        context: {
          redirect: '/merch'
        }
      }
    )

    createPage({
      path: `/robonomics_white_paper_en.pdf/`,
      component: 'src/pages/redirect.vue',
      context: {
        redirect: '/white-paper'
      }
    })

    locales.forEach(l => {
      createPage(
        {
            path: `/${l}/white-paper-2022`,
            component: 'src/pages/redirect.vue',
            context: {
              redirect: '/white-paper'
            }
        }
      )

      createPage({
        path: `/${l}/shop`,
        component: 'src/pages/redirect.vue',
        context: {
          redirect: '/merch'
        }
      })
    })
  
    
      allPossiblePaths.forEach(node => {

        const path = node.path.slice(0, -1).split("/").pop();

        // for blog posts translations
        // translateBlogPost(fs, path)
  
        // pages for not existing translations
        locales.forEach(locale => {
          if (fs.existsSync(`content/posts/${locale}/${node.name}.md`)) {
            console.log('exists');
          } else {
            createPage({
              path: `/blog/${locale}/${path}`,
              component: './src/templates/BlogTranslations.vue',
            })
          }
        });

        
      })
  })
  
}