gulpfile.babel.js

/*jshint esversion: 6 */
import gulp from 'gulp';
import babel from 'gulp-babel';
import through from 'through2';
import path from 'path';
import gutil from 'gulp-util';
import {
    File,
    PluginError
} from 'gulp-util';
import algoliasearch from 'algoliasearch';
import * as dotenv from 'dotenv';
import matter from 'gray-matter';
import "isomorphic-fetch";


var commits_url = 'https://api.github.com/repos/cosname/cosx.org/commits?since=' +
  curday +  'T00:00:00Z';
console.log(commits_url)

dotenv.load();

const PATH = {
    content: "docs/content/**/*.md",
    index: "dist/index.json"
};

function getAliases(datum, file) {
    // Hugo use slug as url
    // if not available, will use filename as url
    if (datum.data.slug === undefined) {
        return path.basename(file.path, '.md');
    }
    // console.log(datum)
    return datum.data.slug;
}

function capitalize(value, dat) {
     // console.log(value)
     // console.log(dat)
     var baseurl = "https://cosx.org/"
     if(value.length < 13){
       return baseurl + "" + value.slice(0,value.length-3)
     }else if(value.length == 14){
       return baseurl + "chinar/" + value.slice(0,value.length-3)
     }else if(dat.date === undefined){
       return baseurl +
          value.slice(0, 4) + "/" +
          value.slice(5, 7) + "/" +
          value.slice(11, value.length-3)
     }else{
       return baseurl +
          dat.date.toString().slice(0, 4) + "/" +
          dat.date.toString().slice(5, 7) + "/" +
          dat.slug
     }
   }
// function getAliases2(datum, file) {
//     // Hugo use slug as url
//     // if not available, will use filename as url
//     if (datum.data.title === undefined) {
//         return path.basename(file.path, '.md');
//     }
//
//     return datum.data.title;
// }

gulp.task('index', () => {
    console.log("Starting to index rezhajulio.id ...");

    let index = [];
    gulp.src(PATH.content)
        .pipe(through.obj(function (file, enc, cb) {
            this.push(file);
            let datum = matter(file.contents.toString(), {
                lang: 'yaml',
                delims: ['---', '---']
            });
            // console.log(datum)
            if (datum.data.draft !== true) {
                index.push({
                    content: datum.content,
                    uri: getAliases(datum, file),
                    title: datum.data.title,
                    autor: datum.data.author,
                    date: datum.data.date,
                    description: datum.data.description,
                    url: capitalize(path.basename(file.path), datum.data),
                    objectID: path.basename(file.path)
                });
            }

            cb();
        }, function endStream(cb) {
            let indexFile = new File({
                base: path.join(__dirname, './dist/'),
                cwd: __dirname,
                path: path.join(__dirname, PATH.index)
            });

            indexFile.contents = new Buffer(JSON.stringify(index));

            let client = algoliasearch(process.env.ALGOLIA_API_KEY, process.env.ALGOLIA_API_SECRET);
            let db = client.initIndex('cosx.org');

            fetch(commits_url )
              .then(resp=>resp.json())
              .then(commits=>{
                console.log(commits)
                if (commits.length > 0) {
                  db.saveObjects(index, (err, content) => {
                      if (err) {
                          console.log(err);
                      }
                      cb();
                  });
                }
              })
            // console.log("indexing to algolia...");


            this.push(indexFile);
        }))
        .pipe(gulp.dest('dist'));
});