rewrite all the things

.eslintrc

@@ -0,0 +1,6 @@
+{
+    "extends": "ascribe",
+    "rules": {
+        "func-names": 0
+    }
+}

.travis.yml

@@ -4,7 +4,7 @@ node_js: node
 # will run `npm install` automatically
 
 script:
-  - npm run test
+  - npm test
 
 notifications:
     email: false

README.md

@@ -1,13 +1,35 @@
 # Webtasks
 
-> Ocean Protocol's webtasks
+> Ocean Protocol's webtasks doing automatic things for us via webtask.io
+
+![giphy](https://user-images.githubusercontent.com/90316/37671913-0eb2f70a-2c6d-11e8-809e-04d3b40ef1c9.gif)
 
 [![Build Status](https://travis-ci.com/oceanprotocol/webtasks.svg?token=3psqw6c8KMDqfdGQ2x6d&branch=master)](https://travis-ci.com/oceanprotocol/webtasks)
 [![js ascribe](https://img.shields.io/badge/js-ascribe-39BA91.svg)](https://github.com/ascribe/javascript)
 
 ## Tasks
 
-- `webtask-medium.js`: Generic task to fetch and and reconstruct items from any medium publication.
+**`webtask-medium.js`**: Generic task to fetch and reconstruct items from any medium publication.
+
+Requires the Medium username appended at the end of the url, e.g. locally:
+
+```js
+fetch('http://localhost:4000/oceanprotocol')
+    .then(res => res.json())
+    .then(posts => {
+        const lastPosts = posts.slice(0, 3)
+    })
+```
+
+When published as a web task, append the taskname followed by the Medium username at the end:
+
+```js
+fetch('https://wt-bfc3ae9804422f8a4ea114dc7c403296-0.run.webtask.io/medium/oceanprotocol')
+    .then(res => res.json())
+    .then(posts => {
+        const lastPosts = posts.slice(0, 3)
+    })
+```
 
 ## Development
 
@@ -17,7 +39,17 @@ npm start
 
 ## Deployment
 
+All tasks are running serverless on webtask.io where you can login with your GitHub account. Then interact with it locally with the `wt-cli`:
 
+```bash
+npm install wt-cli -g
+wt init YOUR_GITHUB_EMAIL
+
+wt create webtask-medium.js --name medium
+
+# make sure it's there and get url
+wt ls
+```
 
 ## License
 

package.json

@@ -2,15 +2,15 @@
     "name": "webtasks",
     "version": "0.1.0",
     "private": true,
+    "scripts": {
+        "start": "node webtask-medium.js",
+        "test": "eslint ./{src,public}/**/*.js"
+    },
     "dependencies": {
         "express": "^4.16.3",
         "request": "^2.85.0",
         "webtask-tools": "^3.2.0"
     },
-    "scripts": {
-        "start": "node webtask-medium.js",
-        "test": "eslint ./{src,public}/**/*.js"
-    },
     "devDependencies": {
         "babel-eslint": "^8.2.2",
         "eslint": "^4.19.0",

webtask-medium.js

@@ -1,53 +1,59 @@
-var express = require("express");
-var request = require("request");
-var webtask = require("webtask-tools");
-var app = express();
+'use strict' // eslint-disable-line
 
-app.get('/', function (req, res) {
-    res.send('Please enter a username as a parameter');
+const express = require('express')
+const request = require('request')
+const webtask = require('webtask-tools')
+
+const app = express()
+
+app.get('/', (req, res) => {
+    res.send('Please enter a username as a parameter')
 })
 
-app.get("/:username", function (req, res) {
-    var url = `https://medium.com/${req.params.username}/latest?format=json`;
+app.get('/:username', (req, res) => {
+    const url = `https://medium.com/${req.params.username}/latest?format=json`
+
+    request(url, (error, response) => {
+        const json = JSON.parse(response.body.replace('])}while(1);</x>', ''))
+        const posts = json.payload.posts // eslint-disable-line prefer-destructuring
+        const parsedPosts = []
+        let holder = {}
 
-    request(url, function (error, response, html) {
         if (error) {
-            console.log(error);
-            return;
+            return
         }
-        var json = JSON.parse(response.body.replace("])}while(1);</x>", ""));
-        var posts = json.payload.posts;
-        var parsedPosts = [];
-        var holder = {};
-        for (var i = 0; i < posts.length; i++) {
-            holder.id = posts[i].id;
-            holder.date = posts[i].firstPublishedAt;
-            holder.readingTime = posts[i].virtuals.readingTime;
-            holder.title = posts[i].title;
-            holder.subtitle = posts[i].virtuals.subtitle;
-            holder.imageUrl =
-                "https://cdn-images-1.medium.com/" +
-                posts[i].virtuals.previewImage.imageId;
-            holder.postUrl = "https://medium.com/" + req.params.username + "/" + posts[i].id;
-            parsedPosts.push(holder);
-            holder = {};
+
+        for (let i = 0; i < posts.length; i++) {
+            holder.id = posts[i].id
+            holder.date = posts[i].firstPublishedAt
+            holder.readingTime = posts[i].virtuals.readingTime
+            holder.title = posts[i].title
+            holder.subtitle = posts[i].virtuals.subtitle
+            holder.imageUrl = `https://cdn-images-1.medium.com/${posts[i].virtuals.previewImage.imageId}`
+            holder.postUrl = `https://medium.com/${req.params.username}/${posts[i].id}`
+            parsedPosts.push(holder)
+            holder = {}
         }
-        res.send(parsedPosts);
-    });
-});
 
-app.get("/:username/raw", function (req, res) {
-    var url = `https://medium.com/${req.params.username}/latest?format=json`;
+        res.send(parsedPosts)
+    })
+})
+
+app.get('/:username/raw', (req, res) => {
+    const url = `https://medium.com/${req.params.username}/latest?format=json`
+
+    request(url, (error, response) => {
+        const json = JSON.parse(response.body.replace('])}while(1);</x>', ''))
+        const posts = json.payload.posts // eslint-disable-line prefer-destructuring
 
-    request(url, function (error, response, html) {
         if (error) {
-            console.log(error);
-            return;
+            return
         }
-        var json = JSON.parse(response.body.replace("])}while(1);</x>", ""));
-        var posts = json.payload.posts;
-        res.send(posts);
-    });
-});
 
-module.exports = webtask.fromExpress(app);
+        res.send(posts)
+    })
+})
+
+app.listen(4000, () => console.log('Example app listening on localhost:4000!')) // eslint-disable-line no-console
+
+module.exports = webtask.fromExpress(app)