Refactor

lab-shawn/.eslintrc

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+{
+  "rules": {
+    "no-console": "off",
+    "indent": [ "error", 2 ],
+    "quotes": [ "error", "single" ],
+    "semi": ["error", "always"],
+    "linebreak-style": [ "error", "unix" ]
+  },
+  "env": {
+    "es6": true,
+    "node": true,
+    "mocha": true,
+    "jasmine": true
+  },
+  "ecmaFeatures": {
+    "modules": true,
+    "experimentalObjectRestSpread": true,
+    "impliedStrict": true
+  },
+  "extends": "eslint:recommended"
+}

lab-shawn/.gitignore

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+Created by https://www.gitignore.io/api/macos,node,vim,windows,linux
+
+out.bmp
+### macOS ###
+*.DS_Store
+.AppleDouble
+.LSOverride
+
+# Icon must end with two \r
+Icon
+# Thumbnails
+._*
+# Files that might appear in the root of a volume
+.DocumentRevisions-V100
+.fseventsd
+.Spotlight-V100
+.TemporaryItems
+.Trashes
+.VolumeIcon.icns
+.com.apple.timemachine.donotpresent
+# Directories potentially created on remote AFP share
+.AppleDB
+.AppleDesktop
+Network Trash Folder
+Temporary Items
+.apdisk
+
+
+### Node ###
+node_modules
+# Logs
+logs
+*.log
+npm-debug.log*
+
+# Runtime data
+pids
+*.pid
+*.seed
+*.pid.lock
+
+# Directory for instrumented libs generated by jscoverage/JSCover
+lib-cov
+
+# Coverage directory used by tools like istanbul
+coverage
+
+# nyc test coverage
+.nyc_output
+
+# 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 directories
+node_modules
+jspm_packages
+
+# Optional npm cache directory
+.npm
+
+# Optional eslint cache
+.eslintcache
+
+# Optional REPL history
+.node_repl_history
+
+# Output of 'npm pack'
+*.tgz
+
+# Yarn Integrity file
+.yarn-integrity
+
+
+
+### Vim ###
+# swap
+[._]*.s[a-w][a-z]
+[._]s[a-w][a-z]
+# session
+Session.vim
+# temporary
+.netrwhist
+*~
+# auto-generated tag files
+tags
+
+
+### Windows ###
+# Windows image file caches
+Thumbs.db
+ehthumbs.db
+
+# Folder config file
+Desktop.ini
+
+# Recycle Bin used on file shares
+$RECYCLE.BIN/
+
+# Windows Installer files
+*.cab
+*.msi
+*.msm
+*.msp
+
+# Windows shortcuts
+*.lnk
+
+
+### Linux ###
+
+# temporary files which can be created if a process still has a handle open of a deleted file
+.fuse_hidden*
+
+# KDE directory preferences
+.directory
+
+# Linux trash folder which might appear on any partition or disk
+.Trash-*
+
+# .nfs files are created when an open file is removed but is still being accessed
+.nfs*

lab-shawn/README.md

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+# **Vanilla HTTP RESTful API**
+
+## **Overview**
+
+  This application is a HTTP RESTful API written in vanilla JavaScript. It utilizes the GET, POST, & DELETE methods to fetch, add, and remove files in a file system.
+
+## **How To Use API**
+  * Clone this repository
+  * Open a terminal and run `npm i` to install all the application dependencies
+
+    #### Dependencies
+    * bluebird 3.4.6
+    * node-uuid 1.4.7
+
+    #### Dev dependencies
+    * chai 3.5.0
+    * gulp 3.9.1
+    * gulp-eslint 3.0.1
+    * gulp-mocha 3.0.1
+    * mocha 3.2.0
+    * superagent 3.3.0
+
+
+### **Run your server**
+   `node server.js`
+
+In a new terminal window/tab run your HTTP method commands
+
+### **POST Request**
+  `http POST localhost:[port number] name='[name]' gender='[gender]'`
+
+### **GET Request**
+  `http GET localhost:[port number]?id='[id]'`
+
+### **DELETE Request**
+  `http DELETE localhost:[port number]?id='[id]'`

lab-shawn/data/person/00b17950-c35b-11e6-91c0-2f447f841b80.json

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+{"id":"00b17950-c35b-11e6-91c0-2f447f841b80","name":"test name","gender":"male"}

lab-shawn/data/person/282e3b50-c34f-11e6-a8f1-49626432423e.json

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+{"id":"282e3b50-c34f-11e6-a8f1-49626432423e","name":"test name","gender":"male"}

lab-shawn/gulpfile.js

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+'use strict';
+
+const gulp = require('gulp');
+const eslint = require('gulp-eslint');
+const mocha = require('gulp-mocha');
+
+gulp.task('test', function(){
+  gulp.src('./test/*-*-test.js', {read: false})
+  .pipe(mocha({reporter: 'spec'}));
+});
+
+gulp.task('lint', function(){
+  return gulp.src(['**/*.js', '!node_modules'])
+  .pipe(eslint())
+  .pipe(eslint.format())
+  .pipe(eslint.failAfterError());
+});
+
+gulp.task('dev', function(){
+  gulp.watch(['**/*.js', '!node_modules'],['lint']);
+});
+
+gulp.task('default',['dev']);

lab-shawn/lib/parse-json.js

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+'use strict';
+
+module.exports = function(req){
+  return new Promise((resolve,reject) => {
+    if(req.method === 'POST' || req.method === 'PUT'){
+      var body = '';
+
+      req.on('data',data => {
+        body += data.toString();
+      });
+
+      req.on('end', () =>{
+        try{
+          req.body = JSON.parse(body);
+          resolve(req);
+        }catch(err){
+          console.error(err);
+          reject(err);
+        }
+      });
+      return;
+    }
+    resolve();
+  });
+};

lab-shawn/lib/parse-url.js

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+'use strict';
+
+const parseUrl = require('url').parse;
+const parseQuery = require('querystring').parse;
+
+module.exports = function(req){
+  req.url = parseUrl(req.url);
+  req.url.query = parseQuery(req.url.query);
+  return Promise.resolve(req);
+};

lab-shawn/lib/response.js

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+'use strict';
+
+module.exports = exports = {};
+
+exports.sendJSON = function(res,status,data){
+  res.writeHead(status,{
+    'Content-Type':'application/json'
+  });
+  res.write(JSON.stringify(data));
+  res.end();
+};
+
+exports.sendText = function(res,status,msg){
+  res.writeHead(status,{
+    'Content-Type':'text/plain'
+  });
+  res.write(msg);
+  res.end();
+};

lab-shawn/lib/router.js

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+'use strict';
+
+const parseUrl = require('./parse-url.js');
+const parseJSON = require('./parse-json.js');
+
+const Router = module.exports = function(){
+  this.routes = {
+    GET: {},
+    POST: {},
+    PUT: {},
+    DELETE: {}
+  };
+};
+
+Router.prototype.get = function(endpoint,callback){
+  this.routes.GET[endpoint] = callback;
+};
+
+Router.prototype.post = function(endpoint,callback){
+  this.routes.POST[endpoint] = callback;
+};
+
+Router.prototype.put = function(endpoint,callback){
+  this.routes.PUT[endpoint] = callback;
+};
+
+Router.prototype.delete = function(endpoint,callback){
+  this.routes.DELETE[endpoint] = callback;
+};
+
+Router.prototype.route = function(){
+  return (req,res) => {
+    Promise.all([
+      parseUrl(req),
+      parseJSON(req)
+    ])
+    .then( () => {
+      if(typeof this.routes[req.method][req.url.pathname] === 'function'){
+        this.routes[req.method][req.url.pathname](req,res);
+        return;
+      }
+
+      console.error('route not found');
+      res.sendText(res,404,'route not found');
+    })
+    .catch(err => {
+      console.error(err);
+      res.sendText(res,400,'bad request');
+    });
+  };
+};

lab-shawn/lib/storage.js

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+'use strict';
+
+const Promise = require('bluebird');
+const fs = Promise.promisifyAll(require('fs'),{suffix: 'Prom'});
+
+module.exports = exports = {};
+
+exports.createPerson = function(schemaName, person){
+  if(!schemaName) return Promise.reject(new Error('expected schema name'));
+  if(!person) return Promise.reject(new Error('expected a person'));
+
+  let json = JSON.stringify(person);
+  return fs.writeFileProm(`${__dirname}/../data/${schemaName}/${person.id}.json`,json)
+  .then( () => person )
+  .catch( err => Promise.reject(err));
+};
+
+exports.fetchPerson = function(schemaName,id){
+  if(!schemaName) return Promise.reject(new Error('expected schema name'));
+  if(!id) return Promise.reject(new Error('expected an id'));
+
+  return fs.readFileProm(`${__dirname}/../data/${schemaName}/${id}.json`)
+    .then( data => {
+      let person = JSON.parse(data.toString());
+      return person;
+    })
+    .catch(err => Promise.reject(err));
+};
+
+exports.deletePerson = function(schemaName,id){
+  if(!schemaName) return Promise.reject(new Error('expected schema name'));
+  if(!id) return Promise.reject(new Error('expected id'));
+
+  return fs.unlinkProm(`${__dirname}/../data/${schemaName}/${id}.json`)
+    .catch(err => Promise.reject(err));
+
+};

lab-shawn/model/person.js

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+'use strict';
+
+const uuid = require('node-uuid');
+
+module.exports = function(name, gender){
+  if(!name) throw new Error('expected name');
+  if(!gender) throw new Error('expected gender');
+
+  this.id = uuid.v1();
+  this.name = name;
+  this.gender = gender;
+};