Lab16 darcy

.env

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+PORT='3000'
+MONGODB_URI='mongodb://localhost/cfgramtester'
+APP_SECRET='WOOTWOOT!'

.travis.yml

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+  language: node_js
+  node_js:
+    - 'stable'
+  services:
+    - mongodb
+  addons:
+    apt:
+      sources:
+        - ubuntu-toolchain-r-test
+      packages:
+        - gcc-4.8
+        - g++-4.8
+  env:
+    - CXX=g++-4.8
+  sudo: required
+  before_script: npm i
+  script:
+    - npm run test

README.md

@@ -1,59 +1,26 @@
 ![cf](https://i.imgur.com/7v5ASc8.png) Lab 16 - Basic Auth
 ======
 
-## To Submit this Assignment
-  * fork this repository
-  * write all of your code in a directory named `lab-` + `<your name>` **e.g.** `lab-brian`
-  * push to your repository
-  * submit a pull request to this repository
-  * submit a link to your PR in canvas
-  * write a question and observation on canvas
-
-## Include
-  * `package.json`
-  * `.eslintrc`
-  * `gulpfile.js`
-  * `.gitignore`
-  * `.env`
-  * `README.md`
-
 ## Description
-  * Create the following directories to organize your code:
-    * **lib**
-    * **model**
-    * **route**
-    * **test**
-  * Create an HTTP server using `express`
-  * Using `mongoose`, create a **User** model with the following properties and options:
-    * `username` - *required and unique*
-    * `email` - *required and unique*
-    * `password` - *required - this must be hashed and can not stored as plain text*
-    * `findHash` - *unique*
-  * Use the **npm** `debug` module to log function calls that are used within your application
-  * Use the **express** `Router` to create a custom router for allowing users to **sign up** and **sign in**
-  * Use the **npm** `dotenv` module to house the following environment variables:
-    * `PORT`
-    * `MONGODB_URI`
-    * `APP_SECRET` *(used for signing and verify tokens)*
+  * Basic API Authentication with route tests
 
-## Server Endpoints
-### `/api/signup`
-* `POST` request
-  * the client should pass the username and password in the body of the request
-  * the server should respond with a token (generated using `jwt` and `findHash`
-  * the server should respond with **400 Bad Request** to a failed request
-
-### `/api/signin`
-* `GET` request
-  * the client should pass the username and password to the server using a `Basic:` authorization header
-  * the server should respond with a token for authenticated users
-  * the server should respond with **401 Unauthorized** for non-authenticated users
-
-## Tests
-* Create a test that will ensure that your API returns a status code of **404** for any routes that have not been registered
-* `/api/signup`
-  * `POST` - test **400**, if no request body has been provided or the body is invalid
-  * `POST` - test **200**, if the request body has been provided and is valid
-* `/api/signin`
- * `GET` - test **401**, if the user could not be authenticated
- * `GET` - test **200**, responds with token for a request with a valid basic authorization header
+## To Get this API working
+  * fork this repository
+  * install npm
+  * In your terminal open a 2nd tab
+  * In the first tab run the command:
+  ```sh
+mongod
+```
+  * In the other tab run the command:
+  ```sh
+node server.js
+```
+  * Go to browser and enter in:
+  [http://localhost:3000]
+* this should open up the API
+* to issue commands- chain them after the end of the address:
+```
+  3000/GET
+  ```
+

gitignore

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+# Created by https://www.gitignore.io/api/node,vim,osx,macos,linux
+
+*node_modules
+
+### Node ###
+# 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-v][a-z]
+[._]*.sw[a-p]
+[._]s[a-v][a-z]
+[._]sw[a-p]
+# session
+Session.vim
+# temporary
+.netrwhist
+*~
+# auto-generated tag files
+tags
+
+
+### 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
+
+
+### macOS ###
+# Icon must end with two \r
+# Thumbnails
+# Files that might appear in the root of a volume
+# Directories potentially created on remote AFP share
+
+
+### 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*
+
+# End of https://www.gitignore.io/api/node,vim,osx,macos,linux

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

lib/basic-auth-middleware.js

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+'use strict';
+
+const createError = require('http-errors');
+const debug = require('debug')('cfgram:basic-auth-middleware');
+
+module.exports = function(req, res, next) {
+  debug('basic auth');
+
+  var authHeader = req.headers.authorization;
+  if (!authHeader) {
+    return next(createError(401, 'authorization header required'));
+  };
+
+var base64str = authHeader.split('Basic ')[1];
+if (!base64str) {
+  return next(createError(401, 'username and password required'));
+};
+
+};

lib/error-middleware.js

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+'use strict';
+
+const createError = require('http-errors');
+const debug = require('debug')('cfgram: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);
+};

model/user.js

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+'use strict';
+
+const crypto = require('crypto');
+const bcrypt = require('bcrypt');
+const jwt = require('jsonwebtoken');
+const mongoose = require('mongoose');
+const createError = require('http-errors');
+const Promise = require('bluebird');
+const debug = require('debug')('cfgram:user');
+
+const Schema = mongoose.Schema;
+
+const userSchema = Schema({
+  username: { type: String, required: true, unique: true },
+  email: { type: String, required: true, unique: true },
+  password: { type: String, required: true },
+  findHash: { type: String, unique: true }
+});
+
+userSchema.methods.generatePasswordHash = function(password) {
+  debug('generatePasswordHash');
+
+  return new Promise((resolve, reject) => {
+    bcrypt.hash(password, 10, (err, hash) => {
+      if (err) return reject(err);
+      this.password = hash;
+      resolve(this);
+    });
+  });
+};
+
+userSchema.methods.comparePasswordHash = function(password) {
+  debug('comparePasswordHash');
+
+  return new Promise((resolve, reject) => {
+    bcrypt.compare(password, this.password, (err, valid) => {
+      if (err) return reject(err);
+      if (!valid) return reject(createError(401, 'wrong password'));
+      resolve(this);
+    });
+  });
+};
+
+userSchema.methods.generateFindHash = function() {
+  debug('generateFindHash');
+
+  return new Promise((resolve, reject) => {
+    let tries = 0;
+
+    _generateFindHash.call(this);
+
+    function _generateFindHash() {
+      this.findHash = crypto.randomBytes(32).toString('hex');
+      this.save()
+      .then(() => resolve(this.findHash))
+      .catch( err => {
+        if (tries > 3) return reject(err);
+        tries++;
+        _generateFindHash.call(this);
+      });
+    };
+  });
+};
+
+userSchema.methods.generateToken = function() {
+  debug('generateToken');
+
+  return new Promise((resolve, reject) => {
+    this.generateFindHash()
+    .then(findHash => resolve(jwt.sign({ token: findHash }, process.env.APP_SECRET)))
+    .catch( err => reject(err));
+  });
+};
+
+module.exports = mongoose.model('user', userSchema);