Eddie

lab-eddie/.eslintignore

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+
+**/node_modules/*
+**/vendor/*
+**/*.min.js
+**/coverage/*
+**/build/*

lab-eddie/.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-eddie/.gitignore

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+
+# Created by https://www.gitignore.io/api/osx,vim,node,windows
+
+### 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 ###
+*.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
+
+### 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,windows
+data

lab-eddie/lib/cors.js

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+'use strict';
+
+module.exports = function(req, res, next) {
+  res.append('Access-Control-Allow-Origin', '*');
+  res.append('Access-Control-Allow-Headers', '*');
+  next();
+}

lab-eddie/lib/errors.js

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+'use strict';
+
+const createError = require('http-errors');
+const debug = require('debug')('note:error-middleware');
+
+module.exports = function(err, req, res, next) {
+  console.error(err.message);
+
+  if (err.status) {
+    debug('user error');
+
+    res.status(err.status).send(err.name);
+    next();
+    return;
+  }
+
+  debug('server error');
+  err = createError(500, err.message);
+  res.status(err.status).send(err.name);
+  next();
+};

lab-eddie/lib/member-router.js

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+'use strict';
+
+const Router = require('express').Router;
+const jsonParser = require('body-parser').json();
+const BandMember = require('../model/band-member.js');
+const debug = require('debug');
+const memberRouter = new Router();
+
+
+memberRouter.post('/api/band-member/*', jsonParser, function(req, res, next) {
+  debug('POST: api/band-member');
+
+  BandMember.createMember(...req.params[0].split('/'))
+  .then(member => res.json(member))
+  .catch(err => next(err));
+});
+
+memberRouter.get('/api/band-member/:id', function(req, res, next) {
+  debug('GET: api/band-member/:id');
+
+
+  BandMember.fetchMember(req.params.id)
+  .then(member => res.json(member))
+  .catch(err => next(err));
+});
+
+memberRouter.get('/api/band-member', function(req, res, next) {
+  debug('GET: api/band-member/');
+
+  BandMember.fetchAll()
+  .then(band => res.json(band))
+  .catch(err => next(err));
+});
+
+memberRouter.put('/api/band-member/*', jsonParser, function(req, res, next){
+  debug('PUT: api/band-member');
+
+  BandMember.updateMember(...req.params[0].split('/'))
+  .then(member => res.json(member))
+  .catch(err => next(err));
+
+});
+
+memberRouter.delete('/api/band-member/:id', function(req, res, next) {
+  debug('DELETE: api/band-member/:id');
+  BandMember.deleteMember(req.params.id)
+  .then(member => res.json(member))
+  .catch(err => next(err));
+})
+
+
+module.exports = memberRouter;

lab-eddie/lib/storage.js

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+'use strict'
+
+const debug = require('debug')('app:storage');
+const Promise = require('bluebird');
+const fs = Promise.promisifyAll(require('fs'), {suffix: 'Prom'});
+const createError = require('http-errors');
+
+const storage = module.exports = {};
+
+storage.fetchItem = function(category, id) {
+  debug('fetchItem')
+  if(!category) return Promise.reject(createError(404, 'Expeced Category'));
+  if(!id) return storage.fetchAll(category);
+
+  return fs.readFileProm(`${__dirname}/../data/${category}/${id}.json`)
+  .then(data => {
+    try {
+      return JSON.parse(data.toString());
+    } catch (err) {
+      return Promise.reject(createError(400, 'Bad Request'));
+    }
+  })
+  .catch(err => Promise.reject(createError(404, 'resource not found')));
+};
+
+storage.createItem = function(category, item) {
+  debug('createItem');
+  if(!category) return Promise.reject(createError(404, 'Expected Category'));
+  if(!item) return Promise.reject(createError(404, 'Expected item'));
+
+  let json = JSON.stringify(item);
+  return fs.writeFileProm(`${__dirname}/../data/${category}/${item.id}.json`, json)
+  .then(() => item)
+  .catch(err => Promise.reject(createError(500, err.message)));
+
+};
+
+storage.deleteItem = function(category, id) {
+  debug('deleteItem')
+  if(!category) return Promise.reject(createError(404, 'Expected Category'));
+  if(!id) return Promise.reject(createError(404, 'Expected id'));
+
+  return fs.unlinkProm(`${__dirname}/../data/${category}/${id}.json`)
+  .catch(err => Promise.reject(createError(404, 'Item not found')));
+
+};
+
+storage.fetchAll = function(category) {
+  if(!category) Promise.reject(createError(404, 'Expected Category'));
+  console.log(category)
+
+  return fs.readdirProm(`${__dirname}/../data/${category}`)
+  .then(dir => dir.map(file => file.split('.json')[0]))
+  .catch(err => Promise.reject(createError(404, err.message)));
+};

lab-eddie/model/band-member.js

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+'use strict';
+
+const uuid = require('uuid/v4');
+const storage = require('../lib/storage');
+const createError = require('http-errors');
+const debug = require('debug')('app:band-members');
+
+const BandMember = module.exports = function(first, last, ...instruments) {
+  debug('member constructor');
+  if(arguments.length < 3) return new Error('Expected at least3 arguments');
+
+  this.first = first;
+  this.last = last;
+  this.instruments = instruments;
+  this.id = uuid();
+
+};
+
+BandMember.fetchMember = function(id) {
+  debug('fetchMember');
+  return storage.fetchItem('bandMember', id);
+};
+
+BandMember.createMember = function(...params) {
+  debug('createMember');
+  try {
+    let member = new BandMember(...params);
+    return storage.createItem('bandMember', member);
+  } catch(err) {
+    return Promise.reject(createError(400, err.message));
+  }
+};
+
+BandMember.deleteMember = function(id) {
+  debug('deleteMember');
+
+  return storage.deleteItem('bandMember', id);
+}
+
+BandMember.updateMember = function(..._member) {
+  debug('updateMember');
+
+  let id = _member.shift();
+  _member = new BandMember(..._member);
+  _member.id = id;
+
+
+  return storage.fetchItem('bandMember', id)
+  .catch( err => Promise.reject(createError(404, err.message)))
+  .then( member => {
+    for (var key in member) {
+      if (key === 'id') continue;
+      if (_member[key]) member[key] = _member[key];
+    }
+    return storage.createItem('bandMember', member);
+  });
+};
+
+BandMember.fetchAll = function() {
+  debug('fetchAll');
+  return storage.fetchItem('bandMember');
+};

lab-eddie/package.json

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+{
+  "name": "lab-eddie",
+  "version": "1.0.0",
+  "description": "",
+  "main": "server.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1",
+    "start": "node server.js"
+  },
+  "keywords": [],
+  "author": "",
+  "license": "ISC",
+  "dependencies": {
+    "bluebird": "^3.5.0",
+    "body-parser": "^1.17.2",
+    "debug": "^2.6.8",
+    "express": "^4.15.3",
+    "http-errors": "^1.6.1",
+    "morgan": "^1.8.2",
+    "uuid": "^3.1.0"
+  },
+  "devDependencies": {
+    "chai": "^4.1.0",
+    "mocha": "^3.5.0",
+    "superagent": "^3.5.2"
+  }
+}