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[rbdr/generador-de-insultos] / bin / server.js

#!/usr/bin/env node

'use strict';

const Fs = require('fs');
const Path = require('path');

const Hapi = require('@hapi/hapi');

const InsultGenerator = require('../lib/InsultGenerator');

const replaceRe = /{{insult}}/
let template;


const server = Hapi.Server({
  host: 'localhost', 
  port: 9200 
});

server.route({
    method: 'GET',
    path:'/', 
    async handler(request, reply) {
      return template.replace(replaceRe, await InsultGenerator.generate());
    }
});

server.route({
    config: {
      cors: {
        origin: ['*'],
        additionalHeaders: ['cache-control', 'x-requested-with']
      }
    },
    method: 'GET',
    path:'/raw', 
    handler: function (request, reply) {

      return InsultGenerator.generate();
    }
});

// Preload stuff, then run
console.debug('Loading template...');
Fs.readFile(Path.resolve(__dirname, '../ext/index.html'), {encoding: 'utf8'}, function (err, contents) {

  if (err) {
    console.error(err);
    process.exit(1)
  }

  template = contents;
  console.log('Setting up insults...')
  InsultGenerator.generate()
  .then(function (insult) {

    server.start(function() {

      console.debug('Server running at:', server.info.uri);
    });
  })
  .catch(function (err) {

    console.error(err);
    console.error('Error running insults... bad augur');
    process.exit(1);
  });
});