old_contents: const request = require('request-promise-native');
  const bot = require('./../bot');
  const md = require('to-markdown');
  const RichEmbed = require('discord.js').RichEmbed;
  const mentionReg = /\[@[a-z]*\]\(\/u\/[a-z]*\)/igm;
  const did_from_uname = async function (uname) {
      let res = await request('http://localhost/v0/discord/did_from_uname/' + encodeURIComponent(uname));
      console.log(res);
      res = JSON.parse(res);
      return res.id;
  }
  module.exports = {
      'ping': function (body) {
          console.log("Recieved a ping event\n" + body);
      },
      'post': async function (body) {
          console.log("Recieved a post event for post no: " + body.post.post_number);
          let toMention =[];
          let embed = new RichEmbed();
          embed.setAuthor(body.post.username, body.base_url + body.post.avatar_template.replace('{size}', "100")).setDescription(md(body.post.cooked))
          if (body.post.reply_to_user && body.post.reply_to_user.username) {
              toMention.push(body.post.reply_to_user.username);
          }
          body.cooked.match(mentionReg).map(function(m){
              let u = m.match('/@[a-z]*/i')[0].substring(1);
              return toMention.push(u)
          })
          for(let i=0;i<toMention.length;i++)
          {
              let id = await did_from_uname(toMention[i]);
              bot.users.get(id).send('You recieved a reply from ' + body.post.username + ' for post ' + body.base_url + '/t/' + body.post.topic_slug + '/' + body.post.topic_id + '/' + body.post.post_number, { embed: embed })
          }
      },
      'user': async function (body) {
          console.log("Recieved user event");
      }
  }
  
new_contents: const request = require('request-promise-native');
  const bot = require('./../bot');
  const md = require('to-markdown');
  const RichEmbed = require('discord.js').RichEmbed;
  const mentionReg = /\[@[a-z]*\]\(\/u\/[a-z]*\)/igm;
  const did_from_uname = async function (uname) {
      let res = await request('http://localhost/v0/discord/did_from_uname/' + encodeURIComponent(uname));
      console.log(res);
      res = JSON.parse(res);
      return res.id;
  }
  module.exports = {
      'ping': function (body) {
          console.log("Recieved a ping event\n" + body);
      },
      'post': async function (body) {
          console.log("Recieved a post event for post no: " + body.post.post_number);
          let toMention =[];
          let embed = new RichEmbed();
          embed.setAuthor(body.post.username, body.base_url + body.post.avatar_template.replace('{size}', "100")).setDescription(md(body.post.cooked))
          if (body.post.reply_to_user && body.post.reply_to_user.username) {
              toMention.push(body.post.reply_to_user.username);
          }
          body.post.cooked.match(mentionReg).map(function(m){
              let u = m.match('/@[a-z]*/i')[0].substring(1);
              return toMention.push(u)
          })
          for(let i=0;i<toMention.length;i++)
          {
              let id = await did_from_uname(toMention[i]);
              bot.users.get(id).send('You recieved a reply from ' + body.post.username + ' for post ' + body.base_url + '/t/' + body.post.topic_slug + '/' + body.post.topic_id + '/' + body.post.post_number, { embed: embed })
          }
      },
      'user': async function (body) {
          console.log("Recieved user event");
      }
  }
  
subject: use post.cooked