diff --git a/.eslintrc b/.eslintrc
new file mode 100644
index 0000000..ca51474
--- /dev/null
+++ b/.eslintrc
@@ -0,0 +1,21 @@
+{
+ "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"
+}
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..94932bb
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,119 @@
+# Created by https://www.gitignore.io/api/node,vim,osx,macos,linux
+
+node_modules
+
+### Node ###
+.env
+# 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
+l
diff --git a/gulpfile.js b/gulpfile.js
new file mode 100644
index 0000000..6059bf9
--- /dev/null
+++ b/gulpfile.js
@@ -0,0 +1,27 @@
+'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']);
diff --git a/lib/basic-auth-middleware.js b/lib/basic-auth-middleware.js
new file mode 100644
index 0000000..d4d617a
--- /dev/null
+++ b/lib/basic-auth-middleware.js
@@ -0,0 +1,36 @@
+'use strict';
+
+const createError = require('http-errors');
+const debug = require('debug')('cfgram:basic-auth-middleware');
+
+module.exports = function(req, res, next) {
+  debug('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'));
+  };
+
+  var utf8str = new Buffer(base64str, 'base64').toString();
+  var authArr = utf8str.split(':');
+
+  req.auth = {
+    username: authArr[0],
+    password: authArr[1]
+  };
+
+  if (!req.auth.username) {
+    return next(createError(401, 'username required'));
+  };
+
+  if (!req.auth.password) {
+    return next(createError(401, 'password required'));
+  };
+
+  next();
+};
diff --git a/lib/bearer-auth-middleware.js b/lib/bearer-auth-middleware.js
new file mode 100644
index 0000000..cf81b3a
--- /dev/null
+++ b/lib/bearer-auth-middleware.js
@@ -0,0 +1,7 @@
+'use strict';
+
+const jwt = require('jsonwebtoken');
+const createError = require('http-errors');
+const debug = require('debug')('cfgram:bearer-auth-middleware');
+
+const User = require('../model/user.js');
diff --git a/lib/error-middleware.js b/lib/error-middleware.js
new file mode 100644
index 0000000..9b3756d
--- /dev/null
+++ b/lib/error-middleware.js
@@ -0,0 +1,28 @@
+'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);
+  next();
+};
diff --git a/model/gallery.js b/model/gallery.js
new file mode 100644
index 0000000..e69de29
diff --git a/model/user.js b/model/user.js
new file mode 100644
index 0000000..a077a52
--- /dev/null
+++ b/model/user.js
@@ -0,0 +1,77 @@
+
+'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);
diff --git a/package.json b/package.json
new file mode 100644
index 0000000..f566058
--- /dev/null
+++ b/package.json
@@ -0,0 +1,42 @@
+{
+  "name": "16-basic_auth",
+  "version": "1.0.0",
+  "description": "![cf](https://i.imgur.com/7v5ASc8.png) Lab 16 - Basic Auth ======",
+  "main": "index.js",
+  "scripts": {
+    "test": "DEBUG= 'cfgram*' mocha",
+    "start": "DEBUG= 'cfgram*' node server.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/sueanyv/16-basic_auth.git"
+  },
+  "keywords": [],
+  "author": "",
+  "license": "ISC",
+  "bugs": {
+    "url": "https://github.com/sueanyv/16-basic_auth/issues"
+  },
+  "homepage": "https://github.com/sueanyv/16-basic_auth#readme",
+  "dependencies": {
+    "aws-sdk": "^2.24.0",
+    "bcrypt": "^1.0.2",
+    "bluebird": "^3.5.0",
+    "body-parser": "^1.17.1",
+    "cors": "^2.8.1",
+    "debug": "^2.6.1",
+    "del": "^2.2.2",
+    "dotenv": "^4.0.0",
+    "express": "^4.15.2",
+    "http-errors": "^1.6.1",
+    "jsonwebtoken": "^7.3.0",
+    "mongoose": "^4.8.6",
+    "morgan": "^1.8.1",
+    "multer": "^1.3.0"
+  },
+  "devDependencies": {
+    "chai": "^3.5.0",
+    "mocha": "^3.2.0",
+    "superagent": "^3.5.0"
+  }
+}
diff --git a/route/auth-router.js b/route/auth-router.js
new file mode 100644
index 0000000..c2c3133
--- /dev/null
+++ b/route/auth-router.js
@@ -0,0 +1,35 @@
+'use strict';
+
+const jsonParser = require('body-parser').json();
+const debug = require('debug')('cfgram:auth-router');
+const Router = require('express').Router;
+const basicAuth = require('../lib/basic-auth-middleware.js');
+
+const User = require('../model/user.js');
+
+const authRouter = module.exports = Router();
+
+authRouter.post('/api/signup', jsonParser, function(req, res, next) {
+  debug('POST /api/signup');
+
+  let password = req.body.password;
+  delete req.body.password;
+
+  let user = new User(req.body);
+
+  user.generatePasswordHash(password)
+  .then( user => user.save())
+  .then( user => user.generateToken())
+  .then( token => res.send(token))
+  .catch(next);
+});
+
+authRouter.get('/api/signin', basicAuth, function(req, res, next) {
+  debug('GET /api/signin');
+
+  User.findOne({ username: req.auth.username })
+  .then( user => user.comparePasswordHash(req.auth.password))
+  .then( user => user.generateToken())
+  .then( token => res.send(token))
+  .catch(next);
+});
diff --git a/route/gallery-router.js b/route/gallery-router.js
new file mode 100644
index 0000000..cfe29cc
--- /dev/null
+++ b/route/gallery-router.js
@@ -0,0 +1,33 @@
+'use strict';
+
+const Router = require('express').Router;
+const jsonParser = require('body-parser').json();
+const createError = require('http-errors');
+const debug = require('debug')('cfgram:gallery-router');
+
+const Gallery = require('../model/gallery.js');
+const bearerAuth = require('../lib/bearer-auth-middleware.js');
+
+const galleryRouter = module.exports = Router();
+
+galleryRouter.post('/api/gallery', bearerAuth, jsonParser, function(req, res, next) {
+  debug('POST: /api/gallery');
+
+  req.body.userID = req.user._id;
+  new Gallery(req.body).save()
+  .then( gallery => res.json(gallery))
+  .catch(next);
+});
+
+galleryRouter.get('/api/gallery/:id', bearerAuth, function(req, res, next) {
+  debug('GET: /api/gallery/:id');
+
+  Gallery.findById(req.params.id)
+  .then( gallery => {
+    if (gallery.userID.toString() !== req.user._id.toString()) {
+      return next(createError(401, 'invalid user'));
+    }
+    res.json(gallery);
+  })
+  .catch(next);
+});
diff --git a/server.js b/server.js
new file mode 100644
index 0000000..e69de29
diff --git a/test/auth-route-test.js b/test/auth-route-test.js
new file mode 100644
index 0000000..7a31206
--- /dev/null
+++ b/test/auth-route-test.js
@@ -0,0 +1,77 @@
+'use strict';
+
+const expect = require('chai').expect;
+const request = require('superagent');
+const mongoose = require('mongoose');
+const Promise = require('bluebird');
+const User = require('../model/user.js');
+
+mongoose.Promise = Promise;
+
+require('../server.js');
+
+const url = `http://localhost:${process.env.PORT}`;
+
+const exampleUser = {
+  username: 'exampleuser',
+  password: '1234',
+  email: 'exampleuser@test.com'
+};
+
+describe('Auth Routes', function() {
+  describe('POST: /api/signup', function() {
+    describe('with a valid body', function() {
+      after( done => {
+        User.remove({})
+        .then( () => done())
+        .catch(done);
+      });
+
+      it('should return a token', done => {
+        request.post(`${url}/api/signup`)
+        .send(exampleUser)
+        .end((err, res) => {
+          if (err) return done(err);
+          console.log('\ntoken:', res.text, '\n');
+          expect(res.status).to.equal(200);
+          expect(res.text).to.be.a('string');
+          done();
+        });
+      });
+    });
+  });
+
+  describe('GET: /api/signin', function() {
+    describe('with a valid body', function() {
+      before( done => {
+        let user = new User(exampleUser);
+        user.generatePasswordHash(exampleUser.password)
+        .then( user => user.save())
+        .then( user => {
+          this.tempUser = user;
+          done();
+        })
+        .catch(done);
+      });
+
+      after( done => {
+        User.remove({})
+        .then( () => done())
+        .catch(done);
+      });
+
+      it('should return a token', done => {
+        request.get(`${url}/api/signin`)
+        .auth('exampleuser', '1234')
+        .end((err, res) => {
+          if (err) return done(err);
+          console.log('\nuser:', this.tempUser);
+          console.log('\ntoken:', res.text);
+          expect(res.status).to.equal(200);
+          done();
+        });
+      });
+    });
+  });
+});
+     
diff --git a/test/data/butterfly.png b/test/data/butterfly.png
new file mode 100644
index 0000000..7323969
Binary files /dev/null and b/test/data/butterfly.png differ
diff --git a/test/gallery-route-test.js b/test/gallery-route-test.js
new file mode 100644
index 0000000..7f03523
--- /dev/null
+++ b/test/gallery-route-test.js
@@ -0,0 +1,116 @@
+'use strict';
+
+const expect = require('chai').expect;
+const request = require('superagent');
+const mongoose = require('mongoose');
+const Promise = require('bluebird');
+
+const User = require('../model/user.js');
+const Gallery = require('../model/gallery.js');
+
+const url = `http://localhost:${process.env.PORT}`;
+
+const exampleUser = {
+  username: 'exampleuser',
+  password: '1234',
+  email: 'exampleuser@test.com'
+};
+
+const exampleGallery = {
+  name: 'test gallery',
+  desc: 'test gallery description'
+};
+
+mongoose.Promise = Promise;
+
+describe('Gallery Routes', function() {
+  afterEach( done => {
+    Promise.all([
+      User.remove({}),
+      Gallery.remove({})
+    ])
+    .then( () => done())
+    .catch(done)
+  });
+
+  describe('POST: /api/gallery', () => {
+    before( done => {
+      new User(exampleUser)
+      .generatePasswordHash(exampleUser.password)
+      .then( user => user.save())
+      .then( user => {
+        this.tempUser = user;
+        return user.generateToken();
+      })
+      .then( token => {
+        this.tempToken = token;
+        done();
+      })
+      .catch(done);
+    });
+
+    it('should return a gallery', done => {
+      request.post(`${url}/api/gallery`)
+      .send(exampleGallery)
+      .set({
+        Authorization: `Bearer ${this.tempToken}`
+      })
+      .end((err, res) => {
+        if (err) return done(err);
+        let date = new Date(res.body.created).toString();
+        expect(res.body.name).to.equal(exampleGallery.name);
+        expect(res.body.desc).to.equal(exampleGallery.desc);
+        expect(res.body.userID).to.equal(this.tempUser._id.toString());
+        expect(date).to.not.equal('Invalid Date');
+        done();
+      });
+    });
+  });
+
+  describe('GET: /api/gallery/:id', () => {
+    before( done => {
+      new User(exampleUser)
+      .generatePasswordHash(exampleUser.password)
+      .then( user => user.save())
+      .then( user => {
+        this.tempUser = user;
+        return user.generateToken();
+      })
+      .then( token => {
+        this.tempToken = token;
+        done();
+      })
+      .catch(done);
+    });
+
+    before( done => {
+      exampleGallery.userID = this.tempUser._id.toString();
+      new Gallery(exampleGallery).save()
+      .then( gallery => {
+        this.tempGallery = gallery;
+        done();
+      })
+      .catch(done);
+    });
+
+    after( () => {
+      delete exampleGallery.userID;
+    });
+
+    it('should return a gallery', done => {
+      request.get(`${url}/api/gallery/${this.tempGallery._id}`)
+      .set({
+        Authorization: `Bearer ${this.tempToken}`
+      })
+      .end((err, res) => {
+        if (err) return done(err);
+        let date = new Date(res.body.created).toString();
+        expect(res.body.name).to.equal(exampleGallery.name);
+        expect(res.body.desc).to.equal(exampleGallery.desc);
+        expect(res.body.userID).to.equal(this.tempUser._id.toString())
+        expect(date).to.not.equal('Invalid Date');
+        done();
+      });
+    });
+  });
+});
diff --git a/test/lib/server-toggle.js b/test/lib/server-toggle.js
new file mode 100644
index 0000000..3551ab2
--- /dev/null
+++ b/test/lib/server-toggle.js
@@ -0,0 +1,30 @@
+'use strict';
+
+const debug = require('debug')('cfgram:server-toggle');
+
+module.exports = exports = {};
+
+exports.serverOn = function(server, done) {
+  if (!server.isRunning) {
+    server.listen(process.env.PORT, () => {
+      server.isRunning = true;
+      debug('server up!');
+      done();
+    });
+    return;
+  };
+  done();
+};
+
+exports.serverOff = function(server, done) {
+  if(server.isRunning) {
+    server.close( err => {
+      if (err) return done(err);
+      server.isRunning = false;
+      debug('server down!');
+      done();
+    });
+    return;
+  };
+  done();
+};
diff --git a/test/pic-router-test.js b/test/pic-router-test.js
new file mode 100644
index 0000000..5635e51
--- /dev/null
+++ b/test/pic-router-test.js
@@ -0,0 +1,102 @@
+'use strict';
+
+const expect = require('chai').expect;
+const request = require('superagent');
+const debug = require('debug')('cfgram:pic-router-test');
+
+const Pic = require('../model/pic.js');
+const User = require('../model/user.js');
+const Gallery = require('../model/gallery.js');
+
+const serverToggle = require('./lib/server-toggle.js');
+const server = require('../server.js');
+
+const url = `http://localhost:${process.env.PORT}`;
+
+const exampleUser = {
+  username: 'exampleuser',
+  password: '1234',
+  email: 'exampleuser@test.com'
+};
+
+const exampleGallery = {
+  name: 'test gallery',
+  desc: 'test gallery description'
+};
+
+const examplePic = {
+  name: 'example pic',
+  desc: 'example pic description',
+  image: `${__dirname}/data/butterfly.png`
+};
+
+describe('Pic Routes', function() {
+  before( done => {
+    serverToggle.serverOn(server, done);
+  });
+
+  after( done => {
+    serverToggle.serverOff(server, done);
+  });
+
+  afterEach( done => {
+    Promise.all([
+      Pic.remove({}),
+      User.remove({}),
+      Gallery.remove({})
+    ])
+    .then( () => done())
+    .catch(done);
+  });
+
+  describe('POST: /api/gallery/:id/pic', function() {
+    describe('with a valid token and valid data', function() {
+      before( done => {
+        new User(exampleUser)
+        .generatePasswordHash(exampleUser.password)
+        .then( user => user.save())
+        .then( user => {
+          this.tempUser = user;
+          return user.generateToken();
+        })
+        .then( token => {
+          this.tempToken = token;
+          done();
+        })
+        .catch(done);
+      });
+
+      before( done => {
+        exampleGallery.userID = this.tempUser._id.toString();
+        new Gallery(exampleGallery).save()
+        .then( gallery => {
+          this.tempGallery = gallery;
+          done();
+        })
+        .catch(done);
+      });
+
+      after( done => {
+        delete exampleGallery.userID;
+        done();
+      });
+
+      it('should return a pic', done => {
+        request.post(`${url}/api/gallery/${this.tempGallery._id}/pic`)
+        .set({
+          Authorization: `Bearer ${this.tempToken}`
+        })
+        .field('name', examplePic.name)
+        .field('desc', examplePic.desc)
+        .attach('image', examplePic.image)
+        .end((err, res) => {
+          if (err) return done(err);
+          expect(res.body.name).to.equal(examplePic.name);
+          expect(res.body.desc).to.equal(examplePic.desc);
+          expect(res.body.galleryID).to.equal(this.tempGallery._id.toString());
+          done();
+        });
+      });
+    });
+  });
+});