lporras/giphy.js

## giphy.js
"use latest";
var handlebars  = require('handlebars');
var request     = require('request');

var View = `
<html>
  <head>
    <title>Giphy</title>
  </head>
  <body>
    <h1>Giphy test</h1>
    {{#if image_url}}
      <img src="{{image_url}}"/>
    {{else}}
      <h1>No Gif found :(</h1>
    {{/if}}
  </body>
</html>
`;

return (ctx, req, res) => {

  const q = ctx.data.q;
  const GiphySearchURL = "https://api.giphy.com/v1/gifs/search?"
  const url = GiphySearchURL + "api_key=" + ctx.data.API_KEY + "&q=" + q;

  request(url, function (error, response, body) {
    const template = handlebars.compile(View);

    const json_response = JSON.parse(body);
    let view_ctx;
    if (json_response.data.length > 0) {
      view_ctx = {
        image_url: json_response.data[0]["images"]["downsized_large"]["url"],
      };
    } else {
      view_ctx = {
        image_url: null,
      };
    }

    res.writeHead(200, { 'Content-Type': 'text/html' });
    res.end(template(view_ctx));
  });
}
	"use latest";
	var handlebars = require('handlebars');
	var request = require('request');

	var View = `
	<html>
	<head>
	<title>Giphy</title>
	</head>
	<body>
	<h1>Giphy test</h1>
	{{#if image_url}}
	<img src="{{image_url}}"/>
	{{else}}
	<h1>No Gif found :(</h1>
	{{/if}}
	</body>
	</html>
	`;

	return (ctx, req, res) => {

	const q = ctx.data.q;
	const GiphySearchURL = "https://api.giphy.com/v1/gifs/search?"
	const url = GiphySearchURL + "api_key=" + ctx.data.API_KEY + "&q=" + q;

	request(url, function (error, response, body) {
	const template = handlebars.compile(View);

	const json_response = JSON.parse(body);
	let view_ctx;
	if (json_response.data.length > 0) {
	view_ctx = {
	image_url: json_response.data[0]["images"]["downsized_large"]["url"],
	};
	} else {
	view_ctx = {
	image_url: null,
	};
	}

	res.writeHead(200, { 'Content-Type': 'text/html' });
	res.end(template(view_ctx));
	});
	}