Initial commit

.gitignore

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+#### joe made this: https://goel.io/joe
+
+#####=== Node ===#####
+
+# Logs
+logs
+*.log
+
+# Runtime data
+pids
+*.pid
+*.seed
+
+# Directory for instrumented libs generated by jscoverage/JSCover
+lib-cov
+
+# Coverage directory used by tools like istanbul
+coverage
+
+# Grunt intermediate storage (http://gruntjs.com/creating-plugins#storing-task-files)
+.grunt
+
+# node-waf configuration
+.lock-wscript
+
+# Compiled binary addons (http://nodejs.org/api/addons.html)
+build/Release
+
+# Dependency directory
+# https://www.npmjs.org/doc/misc/npm-faq.html#should-i-check-my-node_modules-folder-into-git-
+node_modules
+
+# Debug log from npm
+npm-debug.log
+

Procfile

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+web: node index.js

README.md

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+# battlesnake-node(js)
+
+A simple [BattleSnake AI](http://battlesnake.io) written in Javascript for NodeJS (though you could probably use [iojs](https://iojs.org/)).
+
+To get started you'll need a working NodeJS development environment, and at least read the Heroku docs on [deploying a NodeJS app](https://devcenter.heroku.com/articles/getting-started-with-nodejs).
+
+If you haven't setup a NodeJS development environment before, read [how to get started with NodeJS](http://nodejs.org/documentation/tutorials/). You'll also need [npm](https://www.npmjs.com/) for easy JS dependency management.
+
+This client uses [Express4](http://expressjs.com/) for easy route management, read up on the docs to learn more about reading incoming JSON params, writing responses, etc.
+
+[![Deploy](https://www.herokucdn.com/deploy/button.png)](https://heroku.com/deploy)
+
+
+### Running the AI locally
+
+Fork and clone this repo:
+
+```
+git clone git@github.com:sendwithus/battlesnake-node.git
+cd battlesnake-node
+```
+
+Install dependencies:
+
+```
+npm install -g foreman  # Node implementation of Ruby Foreman
+npm install
+```
+
+Run the server:
+
+```
+nf start web
+```
+
+Test the client in your browser: [http://localhost:9001](http://localhost:9001)
+
+
+### Deploying to Heroku
+
+Click the Deploy to Heroku button at the top or use the command line commands below.
+
+Create a new NodeJS Heroku app:
+
+```
+heroku create [APP_NAME]
+```
+
+Push code to Heroku servers:
+```
+git push heroku master
+```
+
+Open Heroku app in browser:
+```
+heroku open
+```
+
+Or go directly via http://APP_NAME.herokuapp.com
+
+View/stream server logs:
+```
+heroku logs --tail
+```

app.json

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+{
+  "name": "",
+  "description": "",
+  "repository": "",
+  "logo": "http://node-js-sample.herokuapp.com/node.svg",
+  "keywords": []
+}

config.json

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+{
+  "host": "localhost",
+  "port": 9001,
+  "routes": {
+    "state": "/",
+    "start": "/start",
+    "move": "/move",
+    "end": "/end"
+  },
+  "snake" : {
+    "name": "battlesnake-node",
+    "color": "#fff000",
+    "head_url": "http://battlesnake-node.herokuapp.com/",
+    "taunt": {
+      "state": "It's great to be alive!",
+      "start": "Let's do this thang!",
+      "end": "I've been snaked!"
+    }
+  }
+}

index.js

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+var config      = require('./config.json');
+var bodyParser  = require('body-parser');
+var express     = require('express');
+var app         = express();
+var routes      = require('./routes');
+
+app.set('port', (config.port || process.env.PORT));
+
+app.use(bodyParser.json());
+app.use(routes);
+
+// Middleware to short-circuit favicon requests
+app.use(function (req, res, next) {
+  if (req.url === '/favicon.ico') {
+    res.set({'Content-Type': 'image/x-icon'});
+    res.status(200);
+    res.end();
+  }
+});
+
+var server = app.listen(app.get('port'), function () {
+  console.log('Server listening at http://%s:%s', config.host, app.get('port'));
+});

package.json

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+{
+  "name": "",
+  "description": "",
+  "version": "0.0.0",
+  "private": true,
+  "author": "",
+  "repository": "https://github.com/sendwithus/battlesnake-node",
+  "licenses": [
+    {
+      "type": "MIT",
+      "url": "http://opensource.org/licenses/MIT"
+    }
+  ],
+  "dependencies": {
+    "body-parser": "^1.11.0",
+    "express": "*",
+    "nodemon": "*"
+  },
+  "devDependencies": {},
+  "engines": {
+    "node": "0.10.x"
+  }
+}

routes/index.js

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+var config  = require('../config.json');
+var express = require('express');
+var router  = express.Router();
+
+// Get the state of the snake
+router.get(config.routes.state, function (req, res) {
+  // Do something here to calculate the returned state
+
+  // Response data
+  var data = {
+    id: config.snake.id,
+    name: config.snake.name,
+    color: config.snake.color,
+    head_url: config.snake.head_url,
+    taunt: config.snake.taunt.state,
+    state: "alive",
+    coords: [[0, 0], [0, 1], [0, 2], [1, 2]],
+    score: 4
+  };
+
+  res.json(data);
+});
+
+// Start
+router.post(config.routes.start, function (req, res) {
+  // Do something here to start the game
+  // Hint: do something with the incoming game_id? ;)
+  console.log('Game ID:', req.body.game_id);
+
+  // Response data
+  var data = {
+    name: config.snake.name,
+    color: config.snake.color,
+    head_url: config.snake.head_url,
+    taunt: config.snake.taunt.start
+  };
+
+  res.json(data);
+});
+
+// Move
+router.post(config.routes.move, function (req, res) {
+  // Do something here to generate your move
+
+  // Response data
+  var data = {
+    move: '', // one of: ["up", "down", "left", "right"]
+    taunt: config.snake.color
+  };
+
+  res.json(data);
+});
+
+// End the session
+router.post(config.routes.end, function (req, res) {
+  // Do something here to end yoru snake's session
+
+  // We don't need a response so just send back a 200
+  res.status(200);
+  res.end();
+});
+
+
+module.exports = router;