lab14 - Danny

.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"
+}

.gitignore

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+
+# Created by https://www.gitignore.io/api/macos,node,vim,vim
+
+### 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*
+node_modules
+
+# 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
+
+
+### Vim ###
+# swap
+# session
+# temporary
+# auto-generated tag files
+
+### project specific ###
+temp
+img/test.bmp

README.md

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+# Mongo Express Two Resource API
+
+This two resource RESTful API uses Express.js to handle server routing, and Mongodb to serve as the database.
+
+### Set-Up
+
+In your Terminal
+
+```sh
+$ git clone <repository url>
+$ cd 14-mongo_express_two_resource_api
+$ npm i
+```
+This will install the proper dependencies. You should receive the following in your package.json file:
+
+```sh
+"dependencies": {
+  "bluebird": "^3.4.7",
+  "body-parser": "^1.15.2",
+  "cors": "^2.8.1",
+  "debug": "^2.6.0",
+  "express": "^4.14.0",
+  "mongoose": "^4.7.5",
+  "morgan": "^1.7.0"
+  "chai": "^3.5.0",
+  "mocha": "^3.2.0",
+  "superagent": "^3.3.1"
+}
+```
+
+### Use
+
+You will need to have 3 terminal shells open to use this application.
+
+* In one shell, run `mongod` to start the database.
+* In another shell, run `npm run start`. You will receive a response of 'server live on PORT: `<PORT>`'
+* The last shell will be used to make GET, POST, PUT, and DELETE requests
+
+
+Making a POST request
+* Run `http POST localhost:<PORT>/api/artist name='<name>' genre='<genre>'`
+* This will update the Artist object to show `name:` `genre:` and `id:`
+* You will also receive a status code of 200.
+
+Example:
+```sh
+HTTP/1.1 200 OK
+Access-Control-Allow-Headers: *
+Access-Control-Allow-Origin: *
+Connection: keep-alive
+Content-Length: 79
+Content-Type: application/json; charset=utf-8
+Date: Wed, 21 Dec 2016 01:42:55 GMT
+ETag: W/"4f-XrtcY5ELsfZ6vIlKoUtB+Q"
+X-Powered-By: Express
+
+{
+    "genre": "Punk",
+    "id": "cb000020-c71e-11e6-b55a-156f3ac3297a",
+    "name": "Blink-182"
+}
+```
+To access the additional resource, you can run `http POST localhost:<PORT>/api/library name='<name>'`
+* This will update the Library object to show `name:` `genre:` and `id:`
+* You will also receive a status code of 200.
+
+Making a GET request
+* Run `http localhost:<PORT>/api/artist<id>`
+* You must copy and paste the id from the post request.
+* You will also receive a status code of 200.
+
+Example:
+```sh
+HTTP/1.1 200 OK
+Access-Control-Allow-Headers: *
+Access-Control-Allow-Origin: *
+Connection: keep-alive
+Content-Length: 40
+Content-Type: application/json; charset=utf-8
+Date: Wed, 21 Dec 2016 01:43:28 GMT
+ETag: W/"28-ivjiv1YIQTFvK7z9Yn5eIA"
+X-Powered-By: Express
+
+[
+    "cb000020-c71e-11e6-b55a-156f3ac3297a"
+]
+```
+To access the additional resource, you can run `http localhost:<PORT>/api/library/<libraryID>`
+* This will update the Library object to show `name:` `genre:` and `id:`
+* You will also receive a status code of 200.
+
+Making a DELETE request
+* Run `http DELETE localhost:<PORT>/api/artist<id>`
+* You must copy and paste the id from the post request.
+* You will also receive a status code of 204.
+
+Example:
+```sh
+HTTP/1.1 204 NO CONTENT
+Access-Control-Allow-Headers: *
+Access-Control-Allow-Origin: *
+Connection: keep-alive
+Content-Length: 40
+Content-Type: application/json; charset=utf-8
+Date: Wed, 21 Dec 2016 01:43:28 GMT
+ETag: W/"28-ivjiv1YIQTFvK7z9Yn5eIA"
+X-Powered-By: Express
+```
+To access the additional resource, you can run `http DELETE localhost:<PORT>/api/library/<libraryID>`
+* This will update the Library object to show <libraryID> deleted.

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', 'task']);
+});
+
+gulp.task('default', ['dev']);

lib/error-middleware.js

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+'use strict';
+
+const createError = require('http-errors');
+const debug = require('debug')('artist:error-middleware');
+
+module.exports = function(err, req, res, next) {
+  debug('error middleware');
+
+  console.error('msg:', err.message);
+  console.error('name:', err.name);
+
+  if(err.status) {
+    res.status(err.status).send(err.name);
+    next();
+    return;
+  }
+
+  if(err.name === 'ValidationError') {
+    err = createError(400, err.message);
+    res.status(err.status).send(err.name);
+    next();
+    return;
+  }
+
+  err = createError(500, err. message);
+  res.status(err.status).send(err.name);
+  next();
+};

model/artist.js

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+'use strict';
+
+const mongoose = require('mongoose');
+const Schema = mongoose.Schema;
+
+const artistSchema = Schema({
+  name: {type: String, required: true},
+  genre: {type: String, required: true},
+  libraryID: {type: Schema.Types.ObjectId, required: true}
+});
+
+module.exports = mongoose.model('artist', artistSchema);

model/library.js

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+'use strict';
+
+const mongoose = require('mongoose');
+const createError = require('http-errors');
+const debug = require('debug')('artist:library');
+const Schema = mongoose.Schema;
+
+const Artist = require('./artist.js');
+
+const librarySchema = Schema({
+  name: { type: String, required: true},
+  timestamp: { type: Date, required: true},
+  artists: [{ type: Schema.Types.ObjectId, ref: 'artist'}]
+});
+
+const Library = module.exports = mongoose.model('library', librarySchema);
+
+Library.findByIdAndAddArtist = function(id, artist) {
+  debug('findByIdAndAddArtist');
+  console.log(id);
+  return Library.findById(id)
+  .catch( err => Promise.reject(createError(404, err.message)))
+  .then( library => {
+    console.log(library);
+    artist.libraryID = library._id;
+    this.tempLibrary = library;
+    return new Artist(artist).save();
+  })
+  .then( artist => {
+    this.tempLibrary.artists.push(artist._id);
+    this.tempArtist = artist;
+    return this.tempLibrary.save();
+  })
+  .then( () => {
+    return this.tempArtist;
+  });
+};
+
+Library.findByIdAndRemoveArtist = function(id) {
+  debug('findByIdAndRemoveArtist');
+
+  return Library.findById(id)
+  .catch( err => Promise.reject(createError(404, err.message)))
+  .then( artist => {
+    this.tempArtist = artist;
+    return Artist.findByIdAndRemove(artist._id);
+  })
+  .then( () => Library.findById(this.tempArtist.libraryID))
+  .then( library => {
+    library.artists.splice(library.artists.indexOf(this.tempArtist._id), 1);
+    this.tempLibrary = library;
+    return this.tempLibrary;
+  });
+
+};

package.json

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+{
+  "name": "14-mongo_express_two_resource_api",
+  "version": "1.0.0",
+  "description": "",
+  "main": "gulpfile.js",
+  "directories": {
+    "test": "test"
+  },
+  "scripts": {
+    "test": "DEBUG='artist*' mocha",
+    "start": "DEBUG='artist*' node server.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/dbecker4130/14-mongo_express_two_resource_api.git"
+  },
+  "keywords": [],
+  "author": "",
+  "license": "ISC",
+  "bugs": {
+    "url": "https://github.com/dbecker4130/14-mongo_express_two_resource_api/issues"
+  },
+  "homepage": "https://github.com/dbecker4130/14-mongo_express_two_resource_api#readme",
+  "devDependencies": {
+    "bluebird": "^3.4.7",
+    "body-parser": "^1.15.2",
+    "cors": "^2.8.1",
+    "debug": "^2.6.0",
+    "express": "^4.14.0",
+    "mongoose": "^4.7.5",
+    "morgan": "^1.7.0"
+  },
+  "dependencies": {
+    "chai": "^3.5.0",
+    "mocha": "^3.2.0",
+    "superagent": "^3.3.1"
+  }
+}