Lab sharmarke

.gitignore

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+# Created by https://www.gitignore.io/api/osx,vim,node,macos,windows
+
+### 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 ###
+# Logs
+logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.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
+
+# Bower dependency directory (https://bower.io/)
+bower_components
+
+# node-waf configuration
+.lock-wscript
+
+# Compiled binary addons (http://nodejs.org/api/addons.html)
+build/Release
+
+# Dependency directories
+node_modules/
+jspm_packages/
+
+# Typescript v1 declaration files
+typings/
+
+# 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
+
+# dotenv environment variables file
+.env
+
+
+### OSX ###
+
+# Icon must end with two \r
+
+# Thumbnails
+
+# Files that might appear in the root of a volume
+
+# Directories potentially created on remote AFP share
+
+### Vim ###
+# swap
+[._]*.s[a-v][a-z]
+[._]*.sw[a-p]
+[._]s[a-v][a-z]
+[._]sw[a-p]
+# session
+Session.vim
+# temporary
+.netrwhist
+*~
+# auto-generated tag files
+tags
+
+### Windows ###
+# Windows thumbnail cache files
+Thumbs.db
+ehthumbs.db
+ehthumbs_vista.db
+
+# Folder config file
+Desktop.ini
+
+# Recycle Bin used on file shares
+$RECYCLE.BIN/
+
+# Windows Installer files
+*.cab
+*.msi
+*.msm
+*.msp
+
+# Windows shortcuts
+*.lnk
+
+# End of https://www.gitignore.io/api/osx,vim,node,macos,windows

data/car/4c35a891-9915-4814-9f36-581832d882ff.json

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+{"id":"4c35a891-9915-4814-9f36-581832d882ff","make":"test make","model":"test model","year":"test year"}

data/car/635c7d19-c818-4f17-86f5-7302c3ef1a34.json

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+{"id":"635c7d19-c818-4f17-86f5-7302c3ef1a34","make":"test make","model":"test model","year":"test year"}

data/car/6446d98d-6be4-47cb-b4d8-e3c7c839232a.json

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+{"id":"6446d98d-6be4-47cb-b4d8-e3c7c839232a","make":"test make","model":"test model","year":"test year"}

data/car/71235e3c-6d98-4402-89e6-2b7dff711e54.json

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+{"id":"71235e3c-6d98-4402-89e6-2b7dff711e54","make":"test make","model":"test model","year":"test year"}

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);
+        }
+      });
+
+      req.on('error', err => {
+        console.error(err);
+        reject(err);
+      });
+      return;
+    }
+    resolve();
+  });
+};

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);
+}

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();
+};

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.writeHead(404, {
+        'Content-Type' : 'text/plain'
+      });
+
+      res.write('route not found');
+      res.end();
+    })
+    .catch(err => {
+      console.error(err);
+
+      res.writeHead(400, {
+        'Content-Type' : 'text/plain'
+      });
+
+      res.write('bad request');
+      res.end();
+    });
+  };
+};

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.createItem = function(schemaName, item) {
+  if (!schemaName) return Promise.reject(new Error('expected schema name'));
+  if (!item) return Promise.reject(new Error('expected item'));
+
+  let json = JSON.stringify(item);
+  return fs.writeFileProm(`${__dirname}/../data/${schemaName}/${item.id}.json`,json)
+  .then( () => item)
+  .catch( err => Promise.reject(err))
+}
+
+exports.fetchItem = function(schemaName, id) {
+  if (!schemaName) return Promise.reject(new Error('expected schema name'));
+  if (!id) return Promise.reject(new Error('expected id'));
+
+  return fs.readFileProm(`${__dirname}/../data/${schemaName}/${id}.json`)
+  .then( data => {
+    try {
+      let item = JSON.parse(data.toString());
+      return item;
+    } catch(err) {
+      return Promise.reject(err);
+    }
+  })
+  .catch( err => Promise.reject(err));
+}
+
+exports.deleteItem = function(schemaName, id) {
+  if (!schemaName) return Promise.reject(new Error('expected schema name'));
+  if (!id) return Promise.reject(new Error('expected id'))
+
+  let json = JSON.stringify(id);
+  return fs.writeFileProm(`${__dirname}/../data/${schemaName}/${item.id}.json`, json)
+  .then( () => item)
+  .catch( err => Promise.reject(err))
+}

model/car.js

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+'use strict';
+
+const uuidv4 = require('uuid/v4');
+
+module.exports = function(make, model, year) {
+  if (!make) throw new Error('expected make');
+  if (!model) throw new Error('expected model');
+  if (! year) throw new Error('expected year');
+
+  this.id = uuidv4();
+  this.make = make;
+  this.model = model;
+  this.year = year;
+};

package.json

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+{
+  "name": "09-vanilla_api_persistence",
+  "version": "1.0.0",
+  "description": "![cf](https://i.imgur.com/7v5ASc8.png) Lab 09: Vanilla REST API w/ Persistence ======",
+  "main": "server.js",
+  "directories": {
+    "test": "test"
+  },
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1",
+    "start": "node server.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/sharmarkei/09-vanilla_api_persistence.git"
+  },
+  "keywords": [],
+  "author": "",
+  "license": "ISC",
+  "bugs": {
+    "url": "https://github.com/sharmarkei/09-vanilla_api_persistence/issues"
+  },
+  "homepage": "https://github.com/sharmarkei/09-vanilla_api_persistence#readme",
+  "devDependencies": {
+    "chai": "^4.1.0",
+    "mocha": "^3.4.2",
+    "superagent": "^3.5.2"
+  },
+  "dependencies": {
+    "bluebird": "^3.5.0",
+    "uuid": "^3.1.0"
+  }
+}