From 969286ee080c7d7a0581bafa4c589a38ac252a0d Mon Sep 17 00:00:00 2001
From: Thomas Hauge <thomas.sommerfelt.hauge@gmail.com>
Date: Tue, 5 Dec 2017 05:28:25 +0100
Subject: [PATCH 1/9] zotimi fillestar

---
 README.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/README.md b/README.md
index 7513987..ed10373 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,4 @@
 # assignment_thoreddit
 A social news web application for Viking thunder Gods
+
+Name: Thomas Hauge

From e770109dc9fd5d5a80d66699d33309a4663ab4a5 Mon Sep 17 00:00:00 2001
From: Thomas Hauge <thomas.sommerfelt.hauge@gmail.com>
Date: Tue, 5 Dec 2017 08:24:21 +0100
Subject: [PATCH 2/9] login

---
 .gitignore                           |  3 +
 app.js                               | 79 +++++++++++++++++++++++++
 config/mongo.json                    | 13 +++++
 controllers/sessions.js              | 65 +++++++++++++++++++++
 controllers/users.js                 | 87 ++++++++++++++++++++++++++++
 models/index.js                      | 11 ++++
 models/post.js                       | 17 ++++++
 models/user.js                       | 18 ++++++
 mongo.js                             | 10 ++++
 package.json                         | 38 ++++++++++++
 repl.js                              | 13 +++++
 seeds/index.js                       | 49 ++++++++++++++++
 views/layouts/application.handlebars | 23 ++++++++
 views/sessions/new.handlebars        | 17 ++++++
 views/shared/_nav.handlebars         | 30 ++++++++++
 views/users/edit.handlebars          | 31 ++++++++++
 views/users/index.handlebars         | 45 ++++++++++++++
 views/users/new.handlebars           | 29 ++++++++++
 views/users/show.handlebars          | 32 ++++++++++
 19 files changed, 610 insertions(+)
 create mode 100644 .gitignore
 create mode 100644 app.js
 create mode 100644 config/mongo.json
 create mode 100644 controllers/sessions.js
 create mode 100644 controllers/users.js
 create mode 100644 models/index.js
 create mode 100644 models/post.js
 create mode 100644 models/user.js
 create mode 100644 mongo.js
 create mode 100644 package.json
 create mode 100644 repl.js
 create mode 100644 seeds/index.js
 create mode 100644 views/layouts/application.handlebars
 create mode 100644 views/sessions/new.handlebars
 create mode 100644 views/shared/_nav.handlebars
 create mode 100644 views/users/edit.handlebars
 create mode 100644 views/users/index.handlebars
 create mode 100644 views/users/new.handlebars
 create mode 100644 views/users/show.handlebars

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..69e29b5
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,3 @@
+node_modules/
+npm-debug.log
+queries.js
diff --git a/app.js b/app.js
new file mode 100644
index 0000000..64f2f7a
--- /dev/null
+++ b/app.js
@@ -0,0 +1,79 @@
+const express = require('express');
+const app = express();
+
+// Body Parser
+const bodyParser = require('body-parser');
+app.use(bodyParser.urlencoded({ extended: true }));
+
+// Session/Cookies
+const cookieSession = require('cookie-session');
+app.use(
+  cookieSession({
+    name: 'session',
+    keys: ['asdf1234']
+  })
+);
+
+app.use((req, res, next) => {
+  res.locals.session = req.session;
+  res.locals.currentUser = req.session.currentUser;
+  next();
+});
+
+// Method Override
+const methodOverride = require('method-override');
+const getPostSupport = require('express-method-override-get-post-support');
+app.use(methodOverride(getPostSupport.callback, getPostSupport.options));
+
+// Referrer
+app.use((req, res, next) => {
+  req.session.backUrl = req.header('Referer') || '/';
+  next();
+});
+
+// Logging
+const morgan = require('morgan');
+app.use(morgan('tiny'));
+
+// Mongoose
+const mongoose = require('mongoose');
+app.use((req, res, next) => {
+  if (mongoose.connection.readyState) {
+    next();
+  } else {
+    require('./mongo')().then(() => next());
+  }
+});
+
+// Routes
+const sessionsRoutes = require('./controllers/sessions')(app);
+app.use('/', sessionsRoutes);
+
+const usersRoutes = require('./controllers/users');
+app.use('/users', usersRoutes);
+
+// Template Engine
+const expressHandlebars = require('express-handlebars');
+
+const hbs = expressHandlebars.create({
+  partialsDir: 'views/',
+  defaultLayout: 'application'
+});
+
+app.engine('handlebars', hbs.engine);
+app.set('view engine', 'handlebars');
+
+// Server
+const port = process.env.PORT || process.argv[2] || 3000;
+const host = 'localhost';
+
+let args;
+process.env.NODE_ENV === 'production' ? (args = [port]) : (args = [port, host]);
+
+args.push(() => {
+  console.log(`Listening: http://${host}:${port}`);
+});
+
+app.listen.apply(app, args);
+
+module.exports = app;
diff --git a/config/mongo.json b/config/mongo.json
new file mode 100644
index 0000000..cff3d4f
--- /dev/null
+++ b/config/mongo.json
@@ -0,0 +1,13 @@
+{
+  "development": {
+    "database": "assignment_thoreddit_development",
+    "host": "localhost"
+  },
+  "test": {
+    "database": "assignment_thoreddit_test",
+    "host": "localhost"
+  },
+  "production": {
+    "use_env_variable": "MONGODB_URI"
+  }
+}
diff --git a/controllers/sessions.js b/controllers/sessions.js
new file mode 100644
index 0000000..53833bf
--- /dev/null
+++ b/controllers/sessions.js
@@ -0,0 +1,65 @@
+const url = require('url');
+const express = require('express');
+const mongoose = require('mongoose');
+const models = require('./../models');
+
+const router = express.Router();
+const User = mongoose.model('User');
+
+module.exports = app => {
+  // Auth
+  app.use((req, res, next) => {
+    const reqUrl = url.parse(req.url);
+    if (
+      !req.session.currentUser &&
+      !['/', '/login', '/sessions'].includes(reqUrl.pathname)
+    ) {
+      res.redirect('/login');
+    } else {
+      next();
+    }
+  });
+
+  // New
+  const onNew = (req, res) => {
+    if (req.session.currentUser) {
+      res.redirect('/users');
+    } else {
+      res.render('sessions/new');
+    }
+  };
+  router.get('/', onNew);
+  router.get('/login', onNew);
+
+  // Create
+  router.post('/sessions', (req, res) => {
+    User.findOne({
+      username: req.body.username,
+      email: req.body.email
+    })
+      .then(user => {
+        if (user) {
+          req.session.currentUser = {
+            username: user.username,
+            email: user.email,
+            id: user.id,
+            _id: user._id
+          };
+          res.redirect('/users');
+        } else {
+          res.redirect('/login');
+        }
+      })
+      .catch(e => res.status(500).send(e.stack));
+  });
+
+  // Destroy
+  const onDestroy = (req, res) => {
+    req.session.currentUser = null;
+    res.redirect('/login');
+  };
+  router.get('/logout', onDestroy);
+  router.delete('/logout', onDestroy);
+
+  return router;
+};
diff --git a/controllers/users.js b/controllers/users.js
new file mode 100644
index 0000000..adebf52
--- /dev/null
+++ b/controllers/users.js
@@ -0,0 +1,87 @@
+const express = require('express');
+const mongoose = require('mongoose');
+const models = require('./../models');
+
+const router = express.Router();
+const User = mongoose.model('User');
+
+// Index
+router.get('/', (req, res) => {
+  User.find()
+    .then(users => {
+      res.render('users/index', { users });
+    })
+    .catch(e => res.status(500).send(e.stack));
+});
+
+// New
+router.get('/new', (req, res) => {
+  res.render('users/new');
+});
+
+// Edit
+router.get('/:id/edit', (req, res) => {
+  User.findById(req.params.id)
+    .then(user => {
+      res.render('users/edit', { user });
+    })
+    .catch(e => res.status(500).send(e.stack));
+});
+
+// Show
+router.get('/:id', (req, res) => {
+  User.findById(req.params.id)
+    .then(user => {
+      res.render('users/show', { user });
+    })
+    .catch(e => res.status(500).send(e.stack));
+});
+
+// Create
+router.post('/', (req, res) => {
+  const user = new User({
+    fname: req.body.user.fname,
+    lname: req.body.user.lname,
+    username: req.body.user.username,
+    email: req.body.user.email
+  });
+
+  user
+    .save()
+    .then(user => {
+      res.redirect(`/users/${user.id}`);
+    })
+    .catch(e => res.status(500).send(e.stack));
+});
+
+// Update
+router.put('/:id', (req, res) => {
+  const userParams = {
+    fname: req.body.user.fname,
+    lname: req.body.user.lname,
+    username: req.body.user.username,
+    email: req.body.user.email
+  };
+
+  User.findByIdAndUpdate(req.params.id, userParams)
+    .then(user => {
+      res.redirect(`/users/${user.id}`);
+    })
+    .catch(e => res.status(500).send(e.stack));
+});
+
+// Destroy
+router.delete('/:id', (req, res) => {
+  const currentUser = req.session.currentUser;
+  User.findByIdAndRemove(req.params.id)
+    .then(() => {
+      if (currentUser.id === req.params.id) {
+        res.redirect('/logout');
+      } else {
+        res.redirect('/users');
+      }
+    })
+    .catch(e => res.status(500).send(e.stack));
+});
+
+module.exports = router;
diff --git a/models/index.js b/models/index.js
new file mode 100644
index 0000000..77e206d
--- /dev/null
+++ b/models/index.js
@@ -0,0 +1,11 @@
+const mongoose = require('mongoose');
+const bluebird = require('bluebird');
+
+mongoose.Promise = bluebird;
+
+let models = {};
+
+// Load models and attach to models here
+models.User = require('./user');
+
+module.exports = models;
diff --git a/models/post.js b/models/post.js
new file mode 100644
index 0000000..d7e900b
--- /dev/null
+++ b/models/post.js
@@ -0,0 +1,17 @@
+const mongoose = require('mongoose');
+const Schema = mongoose.Schema;
+
+const PostSchema = new Schema(
+  {
+    title: String,
+    body: String
+    // author:
+  },
+  {
+    timestamps: true
+  }
+);
+
+const Post = mongoose.model('Post', PostSchema);
+
+module.exports = Post;
diff --git a/models/user.js b/models/user.js
new file mode 100644
index 0000000..807a277
--- /dev/null
+++ b/models/user.js
@@ -0,0 +1,18 @@
+const mongoose = require('mongoose');
+const Schema = mongoose.Schema;
+
+const UserSchema = new Schema(
+  {
+    fname: String,
+    lname: String,
+    username: String,
+    email: String
+  },
+  {
+    timestamps: true
+  }
+);
+
+const User = mongoose.model('User', UserSchema);
+
+module.exports = User;
diff --git a/mongo.js b/mongo.js
new file mode 100644
index 0000000..9e9db31
--- /dev/null
+++ b/mongo.js
@@ -0,0 +1,10 @@
+const mongoose = require('mongoose');
+const env = process.env.NODE_ENV || 'development';
+const config = require('./config/mongo')[env];
+
+module.exports = () => {
+  const envUrl = process.env[config.use_env_variable];
+  const localUrl = `mongodb://${config.host}/${config.database}`;
+  const mongoUrl = envUrl ? envUrl : localUrl;
+  return mongoose.connect(mongoUrl);
+};
diff --git a/package.json b/package.json
new file mode 100644
index 0000000..dea8c19
--- /dev/null
+++ b/package.json
@@ -0,0 +1,38 @@
+{
+  "name": "assignment_thoreddit",
+  "version": "1.0.0",
+  "description": "A social news web application for Viking thunder Gods",
+  "main": "app.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1",
+    "start": "which nodemon > /dev/null && nodemon app.js || node app.js",
+    "console": "node repl.js",
+    "c": "node repl.js",
+    "seed": "node seeds",
+    "seeds": "node seeds"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/thomahau/assignment_thoreddit.git"
+  },
+  "author": "",
+  "license": "ISC",
+  "bugs": {
+    "url": "https://github.com/thomahau/assignment_thoreddit/issues"
+  },
+  "homepage": "https://github.com/thomahau/assignment_thoreddit#readme",
+  "dependencies": {
+    "bluebird": "^3.5.1",
+    "body-parser": "^1.18.2",
+    "cookie-session": "^2.0.0-beta.3",
+    "express": "^4.16.2",
+    "express-handlebars": "^3.0.0",
+    "express-method-override-get-post-support": "^1.0.0",
+    "faker": "^4.1.0",
+    "method-override": "^2.3.10",
+    "mongoose": "^4.13.6",
+    "mongooseeder": "^2.0.5",
+    "morgan": "^1.9.0",
+    "voca": "^1.3.1"
+  }
+}
diff --git a/repl.js b/repl.js
new file mode 100644
index 0000000..539cffe
--- /dev/null
+++ b/repl.js
@@ -0,0 +1,13 @@
+const mongoose = require('mongoose');
+const repl = require('repl').start({});
+const models = require('./models');
+
+require('./mongo')().then(() => {
+  repl.context.models = models;
+
+  Object.keys(models).forEach(modelName => {
+    repl.context[modelName] = mongoose.model(modelName);
+  });
+
+  repl.context.lg = data => console.log(data);
+});
diff --git a/seeds/index.js b/seeds/index.js
new file mode 100644
index 0000000..a923eef
--- /dev/null
+++ b/seeds/index.js
@@ -0,0 +1,49 @@
+const mongoose = require('mongoose');
+const mongooseeder = require('mongooseeder');
+const faker = require('faker');
+const voca = require('voca');
+const models = require('./../models');
+const env = process.env.NODE_ENV || 'development';
+const config = require('./../config/mongo')[env];
+
+const { User } = models;
+const MULTIPLIER = 1;
+
+const seeds = () => {
+  // Users
+  console.log('Creating Users');
+  const users = [];
+  for (let i = 0; i < MULTIPLIER * 5; i++) {
+    const user = new User({
+      fname: 'Foo',
+      lname: 'Bar',
+      username: `foobar${i}`,
+      email: `foobar${i}@gmail.com`
+    });
+    users.push(user);
+  }
+  // Posts
+
+  // Finish
+  console.log('Saving...');
+  const promises = [];
+  [users].forEach(collection => {
+    collection.forEach(model => {
+      promises.push(model.save());
+    });
+  });
+  return Promise.all(promises);
+};
+
+const mongodbUrl =
+  process.env.NODE_ENV === 'production'
+    ? process.env[config.use_env_variable]
+    : `mongodb://${config.host}/${config.database}`;
+
+mongooseeder.seed({
+  mongodbUrl: mongodbUrl,
+  seeds: seeds,
+  clean: true,
+  models: models,
+  mongoose: mongoose
+});
diff --git a/views/layouts/application.handlebars b/views/layouts/application.handlebars
new file mode 100644
index 0000000..f82289c
--- /dev/null
+++ b/views/layouts/application.handlebars
@@ -0,0 +1,23 @@
+<!DOCTYPE html>
+<html>
+  <head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+
+    <title>
+      Thoreddit
+    </title>
+    <!-- jQuery -->
+    <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js"></script>
+    <!-- Latest compiled and minified CSS -->
+    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u" crossorigin="anonymous">
+    <!-- Latest compiled and minified JavaScript -->
+    <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js" integrity="sha384-Tc5IQib027qvyjSMfHjOMaLkfuWVxZxUPnCJA7l2mCWNIpG9mGCD8wGNIcPD7Txa" crossorigin="anonymous"></script>
+  </head>
+  <body>
+    {{> shared/_nav }}
+    <main class="container">
+      {{{ body }}}
+    </main>
+  </body>
+</html>
diff --git a/views/sessions/new.handlebars b/views/sessions/new.handlebars
new file mode 100644
index 0000000..eafe41e
--- /dev/null
+++ b/views/sessions/new.handlebars
@@ -0,0 +1,17 @@
+<header class="page-header">
+  <h1>Login</h1>
+</header>
+
+<form action="/sessions" method="post">
+  <div class="form-group">
+    <label for="username">Username</label>
+    <input type="text" class="form-control" name="username">
+  </div>
+  <div class="form-group">
+    <label for="email">Email</label>
+    <input type="text" class="form-control" name="email">
+  </div>
+  <div class="form-group">
+    <input type="submit" class="btn btn-primary">
+  </div>
+</form>
diff --git a/views/shared/_nav.handlebars b/views/shared/_nav.handlebars
new file mode 100644
index 0000000..259ff19
--- /dev/null
+++ b/views/shared/_nav.handlebars
@@ -0,0 +1,30 @@
+<nav class="navbar navbar-default">
+  <div class="container-fluid">
+    <div class="navbar-header">
+      <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1" aria-expanded="false">
+        <span class="sr-only">Toggle navigation</span>
+        <span class="icon-bar"></span>
+        <span class="icon-bar"></span>
+        <span class="icon-bar"></span>
+      </button>
+      <a class="navbar-brand" href="/">Thoreddit</a>
+    </div>
+
+    <div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
+
+      {{#if currentUser }}
+        <ul class="nav navbar-nav navbar-right">
+          <li class="dropdown">
+            <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">Menu <span class="caret"></span></a>
+            <ul class="dropdown-menu">
+              <li><a href="/users">Users</a></li>
+              <li><a href="/ratables">Posts</a></li>
+            </ul>
+          </li>
+            <li><a href="/logout?_method=delete">Logout</a></li>
+        </ul>
+      {{/if }}
+
+    </div><!-- /.navbar-collapse -->
+  </div><!-- /.container-fluid -->
+</nav>
diff --git a/views/users/edit.handlebars b/views/users/edit.handlebars
new file mode 100644
index 0000000..a60aa48
--- /dev/null
+++ b/views/users/edit.handlebars
@@ -0,0 +1,31 @@
+<header class="page-header">
+  <h1>Edit User: {{ user.fname }} {{ user.lname }}</h1>
+</header>
+
+<form action="/users/{{ user.id }}" method="post">
+  <input type="hidden" name="_method" value="PUT">
+
+  <div class="form-group">
+    <label for="user_fname">First Name</label>
+    <input type="text" id="user_fname" name="user[fname]" class="form-control" value="{{ user.fname }}">
+  </div>
+
+  <div class="form-group">
+    <label for="user_lname">Last Name</label>
+    <input type="text" id="user_lname" name="user[lname]" class="form-control" value="{{ user.lname }}">
+  </div>
+
+  <div class="form-group">
+    <label for="user_username">Username</label>
+    <input type="text" id="user_username" name="user[username]" class="form-control" value="{{ user.username }}">
+  </div>
+
+  <div class="form-group">
+    <label for="user_email">Email</label>
+    <input type="text" id="user_email" name="user[email]" class="form-control" value="{{ user.email }}">
+  </div>
+
+  <div class="form-group">
+    <input type="submit" class="btn btn-primary">
+  </div>
+</form>
diff --git a/views/users/index.handlebars b/views/users/index.handlebars
new file mode 100644
index 0000000..131589b
--- /dev/null
+++ b/views/users/index.handlebars
@@ -0,0 +1,45 @@
+<header class="page-header">
+  <h1>Users</h1>
+  <a href="/users/new" class="btn btn-primary">+ New User</a>
+</header>
+
+{{#if users.length }}
+  <table class="table">
+    <thead>
+      <tr>
+        <th>First Name</th>
+        <th>Last Name</th>
+        <th>Username</th>
+        <th>Email</th>
+        <th></th>
+        <th></th>
+      </tr>
+    </thead>
+    <tbody>
+      {{#each users as |user| }}
+        <tr>
+          <td>
+            <a href="/users/{{ user.id }}">{{ user.fname }}</a>
+          </td>
+          <td>
+            <a href="/users/{{ user.id }}">{{ user.lname }}</a>
+          </td>
+          <td>
+            <a href="/users/{{ user.id }}">{{ user.username }}</a>
+          </td>
+          <td>
+            <a href="/users/{{ user.id }}">{{ user.email }}</a>
+          </td>
+          <td>
+            <a href="/users/{{ user.id }}/edit">Edit</a>
+          </td>
+          <td>
+            <a href="/users/{{ user.id }}?_method=delete" class="text-danger">Delete</a>
+          </td>
+        </tr>
+      {{/each }}
+    </tbody>
+  </table>
+{{else }}
+  <p class="text-danger">No users</p>
+{{/if }}
diff --git a/views/users/new.handlebars b/views/users/new.handlebars
new file mode 100644
index 0000000..7f1a74d
--- /dev/null
+++ b/views/users/new.handlebars
@@ -0,0 +1,29 @@
+<header class="page-header">
+  <h1>New User</h1>
+</header>
+
+<form action="/users" method="post">
+  <div class="form-group">
+    <label for="user_fname">First Name</label>
+    <input type="text" id="user_fname" name="user[fname]" class="form-control">
+  </div>
+
+  <div class="form-group">
+    <label for="user_lname">Last Name</label>
+    <input type="text" id="user_lname" name="user[lname]" class="form-control">
+  </div>
+
+  <div class="form-group">
+    <label for="user_username">Username</label>
+    <input type="text" id="user_username" name="user[username]" class="form-control">
+  </div>
+
+  <div class="form-group">
+    <label for="user_email">Email</label>
+    <input type="text" id="user_email" name="user[email]" class="form-control">
+  </div>
+
+  <div class="form-group">
+    <input type="submit" class="btn btn-primary">
+  </div>
+</form>
diff --git a/views/users/show.handlebars b/views/users/show.handlebars
new file mode 100644
index 0000000..42a3c4e
--- /dev/null
+++ b/views/users/show.handlebars
@@ -0,0 +1,32 @@
+<header class="page-header">
+  <h1>User: {{ user.fname }} {{ user.lname }}</h1>
+  <a href="/users/{{ user.id }}/edit" class="btn btn-primary">Edit</a>
+  <a href="/users/{{ user.id }}?_method=delete" class="btn btn-danger">Delete</a>
+</header>
+
+<table class="table">
+  <thead>
+    <tr>
+      <th>Key</th>
+      <th>Value</th>
+    </tr>
+  </thead>
+  <tbody>
+    <tr>
+      <td>First Name</td>
+      <td>{{ user.fname }}</td>
+    </tr>
+    <tr>
+      <td>Last Name</td>
+      <td>{{ user.lname }}</td>
+    </tr>
+    <tr>
+      <td>Username</td>
+      <td>{{ user.username }}</td>
+    </tr>
+    <tr>
+      <td>Email</td>
+      <td>{{ user.email }}</td>
+    </tr>
+  </tbody>
+</table>

From 195c6908690d582405a4a0010ea391e5b4384b88 Mon Sep 17 00:00:00 2001
From: Thomas Hauge <thomas.sommerfelt.hauge@gmail.com>
Date: Tue, 5 Dec 2017 09:20:26 +0100
Subject: [PATCH 3/9] working on posts

---
 app.js                       |  3 +++
 controllers/posts.js         | 43 ++++++++++++++++++++++++++++++++++++
 models/index.js              |  2 +-
 models/post.js               |  7 ++++--
 seeds/index.js               |  9 ++++++++
 views/posts/index.handlebars | 43 ++++++++++++++++++++++++++++++++++++
 views/posts/new.handlebars   | 23 +++++++++++++++++++
 views/posts/show.handlebars  |  0
 views/shared/_nav.handlebars |  4 ++--
 9 files changed, 129 insertions(+), 5 deletions(-)
 create mode 100644 controllers/posts.js
 create mode 100644 views/posts/index.handlebars
 create mode 100644 views/posts/new.handlebars
 create mode 100644 views/posts/show.handlebars

diff --git a/app.js b/app.js
index 64f2f7a..a49a74c 100644
--- a/app.js
+++ b/app.js
@@ -52,6 +52,9 @@ app.use('/', sessionsRoutes);
 const usersRoutes = require('./controllers/users');
 app.use('/users', usersRoutes);
 
+const postsRoutes = require('./controllers/posts');
+app.use('/posts', postsRoutes);
+
 // Template Engine
 const expressHandlebars = require('express-handlebars');
 
diff --git a/controllers/posts.js b/controllers/posts.js
new file mode 100644
index 0000000..ffc74ed
--- /dev/null
+++ b/controllers/posts.js
@@ -0,0 +1,43 @@
+const express = require('express');
+const mongoose = require('mongoose');
+const models = require('./../models');
+
+const router = express.Router();
+// const User = mongoose.model('User');
+const Post = mongoose.model('Post');
+
+// Index
+router.get('/', (req, res) => {
+  Post.find()
+    .populate('author')
+    .then(posts => {
+      res.render('posts/index', { posts });
+    })
+    .catch(e => res.status(500).send(e.stack));
+});
+
+// New
+router.get('/new', (req, res) => {
+  res.render('posts/new');
+});
+
+// Show
+
+// Create
+router.post('/', (req, res) => {
+  const post = new Post({
+    title: req.body.post.title,
+    body: req.body.post.body,
+    author: req.body.post.author
+  });
+
+  post
+    .save()
+    .then(post => {
+      res.redirect('/posts');
+      // res.redirect(`/posts/${post.id}`);
+    })
+    .catch(e => res.status(500).send(e.stack));
+});
+
+module.exports = router;
diff --git a/models/index.js b/models/index.js
index 77e206d..1aa386d 100644
--- a/models/index.js
+++ b/models/index.js
@@ -5,7 +5,7 @@ mongoose.Promise = bluebird;
 
 let models = {};
 
-// Load models and attach to models here
 models.User = require('./user');
+models.Post = require('./post');
 
 module.exports = models;
diff --git a/models/post.js b/models/post.js
index d7e900b..12f3040 100644
--- a/models/post.js
+++ b/models/post.js
@@ -4,8 +4,11 @@ const Schema = mongoose.Schema;
 const PostSchema = new Schema(
   {
     title: String,
-    body: String
-    // author:
+    body: String,
+    author: {
+      type: Schema.Types.ObjectId,
+      ref: 'User'
+    }
   },
   {
     timestamps: true
diff --git a/seeds/index.js b/seeds/index.js
index a923eef..5d2676f 100644
--- a/seeds/index.js
+++ b/seeds/index.js
@@ -23,6 +23,15 @@ const seeds = () => {
     users.push(user);
   }
   // Posts
+  // console.log('Creating Posts');
+  // const posts = [];
+  // for (let i = 0; i < MULTIPLIER * 5; i++) {
+  //   const post = new Post({
+  //     title:
+  //     body:
+  //
+  //   })
+  // }
 
   // Finish
   console.log('Saving...');
diff --git a/views/posts/index.handlebars b/views/posts/index.handlebars
new file mode 100644
index 0000000..7379e3f
--- /dev/null
+++ b/views/posts/index.handlebars
@@ -0,0 +1,43 @@
+<header class="page-header">
+  <h1>Posts</h1>
+  <a href="/posts/new" class="btn btn-primary">+ New Post</a>
+</header>
+
+{{#if posts.length }}
+  <table class="table">
+    <thead>
+      <tr>
+        <th>Posted At</th>
+        <th>Title</th>
+        <th>Body</th>
+        <th>Username</th>
+      </tr>
+    </thead>
+    <tbody>
+      {{#each posts as |post| }}
+        <tr>
+          <td>
+            <a href="/posts/{{ post.id }}">{{ post.createdAt }}</a>
+          </td>
+          <td>
+            <a href="/posts/{{ post.id }}">{{ post.title }}</a>
+          </td>
+          <td>
+            <a href="/posts/{{ post.id }}">{{ post.body }}</a>
+          </td>
+          <td>
+            <a href="/posts/{{ post.id }}">{{ post.author.username }}</a>
+          </td>
+          <!-- <td>
+            <a href="/posts/{{ post.id }}/edit">Edit</a>
+          </td>
+          <td>
+            <a href="/posts/{{ post.id }}?_method=delete" class="text-danger">Delete</a>
+          </td> -->
+        </tr>
+      {{/each }}
+    </tbody>
+  </table>
+{{else }}
+  <p class="text-danger">No posts</p>
+{{/if }}
diff --git a/views/posts/new.handlebars b/views/posts/new.handlebars
new file mode 100644
index 0000000..57a75ec
--- /dev/null
+++ b/views/posts/new.handlebars
@@ -0,0 +1,23 @@
+<header class="page-header">
+  <h1>New Post</h1>
+</header>
+
+<form action="/posts" method="post">
+  <div class="form-group">
+    <input type="hidden" name="post[author]" value="{{  }}">
+  </div>
+
+  <div class="form-group">
+    <label for="post_title">Title</label>
+    <input type="text" id="post_title" name="post[title]" class="form-control">
+  </div>
+
+  <div class="form-group">
+    <label for="post_lname">Body</label>
+    <textarea id="post_body" name="post[body]" class="form-control" rows="3"></textarea>
+  </div>
+
+  <div class="form-group">
+    <input type="submit" class="btn btn-primary">
+  </div>
+</form>
diff --git a/views/posts/show.handlebars b/views/posts/show.handlebars
new file mode 100644
index 0000000..e69de29
diff --git a/views/shared/_nav.handlebars b/views/shared/_nav.handlebars
index 259ff19..e7fea37 100644
--- a/views/shared/_nav.handlebars
+++ b/views/shared/_nav.handlebars
@@ -1,4 +1,4 @@
-<nav class="navbar navbar-default">
+<nav class="navbar navbar-inverse">
   <div class="container-fluid">
     <div class="navbar-header">
       <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1" aria-expanded="false">
@@ -18,7 +18,7 @@
             <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">Menu <span class="caret"></span></a>
             <ul class="dropdown-menu">
               <li><a href="/users">Users</a></li>
-              <li><a href="/ratables">Posts</a></li>
+              <li><a href="/posts">Posts</a></li>
             </ul>
           </li>
             <li><a href="/logout?_method=delete">Logout</a></li>

From 706187c28c2209f5ab9717eaa2ab6657b433be7c Mon Sep 17 00:00:00 2001
From: Thomas Hauge <thomas.sommerfelt.hauge@gmail.com>
Date: Wed, 6 Dec 2017 07:28:10 +0100
Subject: [PATCH 4/9] show post

---
 controllers/posts.js         | 36 +++++++++++++++++++++++-------------
 models/post.js               |  3 ++-
 views/posts/index.handlebars |  2 +-
 views/posts/new.handlebars   |  4 ----
 views/posts/show.handlebars  | 21 +++++++++++++++++++++
 5 files changed, 47 insertions(+), 19 deletions(-)

diff --git a/controllers/posts.js b/controllers/posts.js
index ffc74ed..ed66fa8 100644
--- a/controllers/posts.js
+++ b/controllers/posts.js
@@ -3,7 +3,7 @@ const mongoose = require('mongoose');
 const models = require('./../models');
 
 const router = express.Router();
-// const User = mongoose.model('User');
+const User = mongoose.model('User');
 const Post = mongoose.model('Post');
 
 // Index
@@ -22,22 +22,32 @@ router.get('/new', (req, res) => {
 });
 
 // Show
+router.get('/:id', (req, res) => {
+  Post.findById(req.params.id)
+    .populate('author')
+    .then(post => {
+      res.render('posts/show', { post });
+    })
+    .catch(e => res.status(500).send(e.stack));
+});
 
 // Create
 router.post('/', (req, res) => {
-  const post = new Post({
-    title: req.body.post.title,
-    body: req.body.post.body,
-    author: req.body.post.author
-  });
+  User.findOne({ username: req.session.currentUser.username }).then(user => {
+    const post = new Post({
+      title: req.body.post.title,
+      body: req.body.post.body,
+      author: user,
+      score: 0
+    });
 
-  post
-    .save()
-    .then(post => {
-      res.redirect('/posts');
-      // res.redirect(`/posts/${post.id}`);
-    })
-    .catch(e => res.status(500).send(e.stack));
+    post
+      .save()
+      .then(post => {
+        res.redirect(`/posts/${post.id}`);
+      })
+      .catch(e => res.status(500).send(e.stack));
+  });
 });
 
 module.exports = router;
diff --git a/models/post.js b/models/post.js
index 12f3040..5af8133 100644
--- a/models/post.js
+++ b/models/post.js
@@ -8,7 +8,8 @@ const PostSchema = new Schema(
     author: {
       type: Schema.Types.ObjectId,
       ref: 'User'
-    }
+    },
+    score: Number
   },
   {
     timestamps: true
diff --git a/views/posts/index.handlebars b/views/posts/index.handlebars
index 7379e3f..8801ae0 100644
--- a/views/posts/index.handlebars
+++ b/views/posts/index.handlebars
@@ -26,7 +26,7 @@
             <a href="/posts/{{ post.id }}">{{ post.body }}</a>
           </td>
           <td>
-            <a href="/posts/{{ post.id }}">{{ post.author.username }}</a>
+            <a href="/users/{{ post.author.id }}">{{ post.author.username }}</a>
           </td>
           <!-- <td>
             <a href="/posts/{{ post.id }}/edit">Edit</a>
diff --git a/views/posts/new.handlebars b/views/posts/new.handlebars
index 57a75ec..9c8e59a 100644
--- a/views/posts/new.handlebars
+++ b/views/posts/new.handlebars
@@ -3,10 +3,6 @@
 </header>
 
 <form action="/posts" method="post">
-  <div class="form-group">
-    <input type="hidden" name="post[author]" value="{{  }}">
-  </div>
-
   <div class="form-group">
     <label for="post_title">Title</label>
     <input type="text" id="post_title" name="post[title]" class="form-control">
diff --git a/views/posts/show.handlebars b/views/posts/show.handlebars
index e69de29..424f1ec 100644
--- a/views/posts/show.handlebars
+++ b/views/posts/show.handlebars
@@ -0,0 +1,21 @@
+<!-- <header class="page-header">
+  <h1>{{ post.title }}</h1>
+  <h2>by {{ post.author.username }}</h2>
+  <a href="/users/{{ user.id }}/edit" class="btn btn-primary">Edit</a>
+  <a href="/users/{{ user.id }}?_method=delete" class="btn btn-danger">Delete</a>
+</header> -->
+
+<div class="media">
+  <div class="media-left">
+    <a href="#">Upvote</a><br>
+    <a href="#">Downvote</a><br>
+    Score: {{ post.score }}
+  </div>
+  <div class="media-body">
+    <h1 class="media-heading">{{ post.title }}<br>
+    <small>by {{ post.author.username }}</small></h1>
+    <p>{{ post.body }}</p>
+    <a href="#">Comment</a>
+    <hr>
+  </div>
+</div>

From caa1de031c67bfe781d0c1b8b43e9e0a2138559b Mon Sep 17 00:00:00 2001
From: Thomas Hauge <thomas.sommerfelt.hauge@gmail.com>
Date: Thu, 7 Dec 2017 09:10:50 +0100
Subject: [PATCH 5/9] double comments

---
 .gitignore                    |  1 +
 app.js                        |  9 +++--
 controllers/comments.js       | 74 +++++++++++++++++++++++++++++++++++
 controllers/posts.js          | 25 ++++++++++--
 helpers/post-helper.js        | 12 ++++++
 models/comment.js             | 23 +++++++++++
 models/commentable.js         | 27 +++++++++++++
 models/index.js               |  1 +
 models/post.js                | 13 ++----
 views/comments/new.handlebars | 19 +++++++++
 views/posts/index.handlebars  |  2 +-
 views/posts/show.handlebars   | 61 ++++++++++++++++++++++-------
 12 files changed, 235 insertions(+), 32 deletions(-)
 create mode 100644 controllers/comments.js
 create mode 100644 helpers/post-helper.js
 create mode 100644 models/comment.js
 create mode 100644 models/commentable.js
 create mode 100644 views/comments/new.handlebars

diff --git a/.gitignore b/.gitignore
index 69e29b5..1823865 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 node_modules/
 npm-debug.log
 queries.js
+backup.handlebars
diff --git a/app.js b/app.js
index a49a74c..3e53c35 100644
--- a/app.js
+++ b/app.js
@@ -47,13 +47,14 @@ app.use((req, res, next) => {
 
 // Routes
 const sessionsRoutes = require('./controllers/sessions')(app);
-app.use('/', sessionsRoutes);
-
 const usersRoutes = require('./controllers/users');
-app.use('/users', usersRoutes);
-
 const postsRoutes = require('./controllers/posts');
+const commentsRoutes = require('./controllers/comments');
+
+app.use('/', sessionsRoutes);
+app.use('/users', usersRoutes);
 app.use('/posts', postsRoutes);
+app.use('/comments', commentsRoutes);
 
 // Template Engine
 const expressHandlebars = require('express-handlebars');
diff --git a/controllers/comments.js b/controllers/comments.js
new file mode 100644
index 0000000..bb7f594
--- /dev/null
+++ b/controllers/comments.js
@@ -0,0 +1,74 @@
+const express = require('express');
+const mongoose = require('mongoose');
+const models = require('./../models');
+
+const router = express.Router();
+const User = mongoose.model('User');
+const Post = mongoose.model('Post');
+const Comment = mongoose.model('Comment');
+
+// New
+router.get('/:id/new', (req, res) => {
+  let parentType;
+  Comment.findById(req.params.id)
+    // .populate('author')
+    // .populate('parent')
+    .then(comment => {
+      if (comment) {
+        parentType = 'comment';
+        res.render('comments/new', { comment, parentType });
+      } else {
+        Post.findById(req.params.id)
+          // .populate('author')
+          .then(post => {
+            let comment = {
+              body: post.body,
+              author: post.author,
+              post: post.id
+            };
+            parentType = 'post';
+            res.render('comments/new', { comment, parentType });
+          });
+      }
+    });
+});
+
+// Create
+router.post('/', (req, res) => {
+  let comment;
+
+  User.findOne({ username: req.session.currentUser.username }).then(user => {
+    if (req.body.comment.parent) {
+      comment = new Comment({
+        body: req.body.comment.body,
+        author: user,
+        post: req.body.comment.post,
+        parent: req.body.comment.parent,
+        score: 0
+      });
+    } else {
+      comment = new Comment({
+        body: req.body.comment.body,
+        author: user,
+        post: req.body.comment.post,
+        score: 0
+      });
+    }
+
+    comment
+      .save()
+      .then(comment => {
+        if (req.body.comment.parent) {
+          return Comment.findByIdAndUpdate(req.body.comment.parent, {
+            $push: { children: comment }
+          });
+        }
+      })
+      .then(() => {
+        res.redirect(`/posts/${req.body.comment.post}`);
+      })
+      .catch(e => res.status(500).send(e.stack));
+  });
+});
+
+module.exports = router;
diff --git a/controllers/posts.js b/controllers/posts.js
index ed66fa8..651d3f8 100644
--- a/controllers/posts.js
+++ b/controllers/posts.js
@@ -1,17 +1,20 @@
 const express = require('express');
 const mongoose = require('mongoose');
 const models = require('./../models');
+const { formatPosts } = require('./../helpers/post-helper');
 
 const router = express.Router();
 const User = mongoose.model('User');
 const Post = mongoose.model('Post');
+const Comment = mongoose.model('Comment');
 
 // Index
 router.get('/', (req, res) => {
   Post.find()
     .populate('author')
     .then(posts => {
-      res.render('posts/index', { posts });
+      const formattedPosts = formatPosts(posts);
+      res.render('posts/index', { posts: formattedPosts });
     })
     .catch(e => res.status(500).send(e.stack));
 });
@@ -23,12 +26,26 @@ router.get('/new', (req, res) => {
 
 // Show
 router.get('/:id', (req, res) => {
-  Post.findById(req.params.id)
+  const p1 = Post.findById(req.params.id).populate('author');
+  const p2 = Comment.find({
+    post: req.params.id
+  })
     .populate('author')
-    .then(post => {
-      res.render('posts/show', { post });
+    .populate('children');
+
+  Promise.all([p1, p2])
+    .then(values => {
+      const post = values[0];
+      const comments = values[1];
+      res.render('posts/show', { post, comments });
     })
     .catch(e => res.status(500).send(e.stack));
+  // Post.findById(req.params.id)
+  //   .populate('author')
+  //   .then(post => {
+  //     res.render('posts/show', { post });
+  //   })
+  //   .catch(e => res.status(500).send(e.stack));
 });
 
 // Create
diff --git a/helpers/post-helper.js b/helpers/post-helper.js
new file mode 100644
index 0000000..42b492d
--- /dev/null
+++ b/helpers/post-helper.js
@@ -0,0 +1,12 @@
+const formatPosts = posts => {
+  let formattedPosts = posts;
+  formattedPosts.forEach(post => {
+    post.postedAt = post.createdAt.toString().slice(0, 24);
+    if (post.body.toString().length > 25) {
+      post.body = post.body.toString().slice(0, 50) + '[...]';
+    }
+  });
+  return formattedPosts;
+};
+
+module.exports = { formatPosts };
diff --git a/models/comment.js b/models/comment.js
new file mode 100644
index 0000000..9e46d9c
--- /dev/null
+++ b/models/comment.js
@@ -0,0 +1,23 @@
+const mongoose = require('mongoose');
+const Schema = mongoose.Schema;
+const Commentable = require('./commentable');
+
+const CommentSchema = new Schema(
+  {
+    post: {
+      type: Schema.Types.ObjectId,
+      ref: 'Post'
+    },
+    parent: {
+      type: Schema.Types.ObjectId,
+      ref: 'Comment'
+    }
+  },
+  {
+    discriminatorKey: 'kind'
+  }
+);
+
+const Comment = Commentable.discriminator('Comment', CommentSchema);
+
+module.exports = Comment;
diff --git a/models/commentable.js b/models/commentable.js
new file mode 100644
index 0000000..fd53b73
--- /dev/null
+++ b/models/commentable.js
@@ -0,0 +1,27 @@
+const mongoose = require('mongoose');
+const Schema = mongoose.Schema;
+
+const CommentableSchema = new Schema(
+  {
+    body: String,
+    score: Number,
+    author: {
+      type: Schema.Types.ObjectId,
+      ref: 'User'
+    },
+    children: [
+      {
+        type: Schema.Types.ObjectId,
+        ref: 'Comment'
+      }
+    ]
+  },
+  {
+    timestamps: true,
+    discriminatorKey: 'kind'
+  }
+);
+
+const Commentable = mongoose.model('Commentable', CommentableSchema);
+
+module.exports = Commentable;
diff --git a/models/index.js b/models/index.js
index 1aa386d..658e167 100644
--- a/models/index.js
+++ b/models/index.js
@@ -7,5 +7,6 @@ let models = {};
 
 models.User = require('./user');
 models.Post = require('./post');
+models.Comment = require('./comment');
 
 module.exports = models;
diff --git a/models/post.js b/models/post.js
index 5af8133..6c54458 100644
--- a/models/post.js
+++ b/models/post.js
@@ -1,21 +1,16 @@
 const mongoose = require('mongoose');
 const Schema = mongoose.Schema;
+const Commentable = require('./commentable');
 
 const PostSchema = new Schema(
   {
-    title: String,
-    body: String,
-    author: {
-      type: Schema.Types.ObjectId,
-      ref: 'User'
-    },
-    score: Number
+    title: String
   },
   {
-    timestamps: true
+    discriminatorKey: 'kind'
   }
 );
 
-const Post = mongoose.model('Post', PostSchema);
+const Post = Commentable.discriminator('Post', PostSchema);
 
 module.exports = Post;
diff --git a/views/comments/new.handlebars b/views/comments/new.handlebars
new file mode 100644
index 0000000..65f24db
--- /dev/null
+++ b/views/comments/new.handlebars
@@ -0,0 +1,19 @@
+<header class="page-header">
+  <h1>New Comment</h1>
+  <h3>Commenting on a {{ parentType }}</h3>
+  <p><strong>Original Message:</strong> {{ comment.body }}</p>
+</header>
+
+<form action="/comments" method="post">
+  <div class="form-group">
+    <label for="comment_body">Body</label>
+    <input type="text" id="comment_body" name="comment[body]" class="form-control">
+  </div>
+
+  <input type="hidden" name="comment[post]" value="{{ comment.post }}">
+  <input type="hidden" name="comment[parent]" value="{{ comment.id }}">
+
+  <div class="form-group">
+    <input type="submit" class="btn btn-primary">
+  </div>
+</form>
diff --git a/views/posts/index.handlebars b/views/posts/index.handlebars
index 8801ae0..3485481 100644
--- a/views/posts/index.handlebars
+++ b/views/posts/index.handlebars
@@ -17,7 +17,7 @@
       {{#each posts as |post| }}
         <tr>
           <td>
-            <a href="/posts/{{ post.id }}">{{ post.createdAt }}</a>
+            <a href="/posts/{{ post.id }}">{{ post.postedAt }}</a>
           </td>
           <td>
             <a href="/posts/{{ post.id }}">{{ post.title }}</a>
diff --git a/views/posts/show.handlebars b/views/posts/show.handlebars
index 424f1ec..bf243a2 100644
--- a/views/posts/show.handlebars
+++ b/views/posts/show.handlebars
@@ -5,17 +5,50 @@
   <a href="/users/{{ user.id }}?_method=delete" class="btn btn-danger">Delete</a>
 </header> -->
 
-<div class="media">
-  <div class="media-left">
-    <a href="#">Upvote</a><br>
-    <a href="#">Downvote</a><br>
-    Score: {{ post.score }}
-  </div>
-  <div class="media-body">
-    <h1 class="media-heading">{{ post.title }}<br>
-    <small>by {{ post.author.username }}</small></h1>
-    <p>{{ post.body }}</p>
-    <a href="#">Comment</a>
-    <hr>
-  </div>
-</div>
+<ul class="media-list">
+  <li class="media">
+    <div class="media-left">
+      <a href="posts/{{ post.id }}/up">Upvote</a><br>
+      <a href="posts/{{ post.id }}/down">Downvote</a><br>
+      Score: {{ post.score }}
+    </div>
+    <div class="media-body">
+      <h1 class="media-heading">{{ post.title }}<br>
+      <small>by {{ post.author.username }}</small></h1>
+      <p>{{ post.body }}</p>
+      <a href="/comments/{{post.id}}/new">Comment</a>
+      <hr>
+      {{#if comments.length}}
+      {{#each comments as |comment|}}
+      <div class="media">
+        <div class="media-left">
+          <a href="comments/{{ comment.id }}/up">Upvote</a><br>
+          <a href="comments/{{ comment.id }}/down">Downvote</a><br>
+          Score: {{ comment.score }}
+        </div>
+        <div class="media-body">
+          <p><strong>{{ comment.author.username }} said:</strong></p>
+          <p>{{ comment.body }}</p>
+          <p><a href="/comments/{{comment.id}}/new">Comment</a></p>
+          {{#if comment.children.length}}
+          {{#each comment.children as |subcomment|}}
+          <div class="media">
+            <div class="media-left">
+              <a href="comments/{{ subcomment.id }}/up">Upvote</a><br>
+              <a href="comments/{{ subcomment.id }}/down">Downvote</a><br>
+              Score: {{ subcomment.score }}
+            </div>
+            <div class="media-body">
+              <p><strong>{{ subcomment.author.username }} said:</strong></p>
+              <p>{{ subcomment.body }}</p>
+              <p><a href="/comments/{{subcomment.id}}/new">Comment</a></p>
+            </div>
+          </div>
+          {{/each}}
+          {{/if}}
+        </div>
+      {{/each}}
+      {{/if}}
+    </div>
+  </li>
+</ul>

From e77f14b53c960760d3e13d466f7350738a6ba1a7 Mon Sep 17 00:00:00 2001
From: Thomas Hauge <thomas.sommerfelt.hauge@gmail.com>
Date: Fri, 8 Dec 2017 13:53:30 +0100
Subject: [PATCH 6/9] nested comments

---
 controllers/posts.js        | 22 +++++++++++++++++++---
 views/posts/show.handlebars | 31 ++++++++++++++++++++++---------
 2 files changed, 41 insertions(+), 12 deletions(-)

diff --git a/controllers/posts.js b/controllers/posts.js
index 651d3f8..8d75f71 100644
--- a/controllers/posts.js
+++ b/controllers/posts.js
@@ -29,9 +29,25 @@ router.get('/:id', (req, res) => {
   const p1 = Post.findById(req.params.id).populate('author');
   const p2 = Comment.find({
     post: req.params.id
-  })
-    .populate('author')
-    .populate('children');
+  }).populate([
+    {
+      path: 'children',
+      populate: [
+        {
+          path: 'children',
+          populate: {
+            path: 'author'
+          }
+        },
+        {
+          path: 'author'
+        }
+      ]
+    },
+    {
+      path: 'author'
+    }
+  ]);
 
   Promise.all([p1, p2])
     .then(values => {
diff --git a/views/posts/show.handlebars b/views/posts/show.handlebars
index bf243a2..346f0a2 100644
--- a/views/posts/show.handlebars
+++ b/views/posts/show.handlebars
@@ -20,6 +20,7 @@
       <hr>
       {{#if comments.length}}
       {{#each comments as |comment|}}
+      {{#unless comment.parent}}
       <div class="media">
         <div class="media-left">
           <a href="comments/{{ comment.id }}/up">Upvote</a><br>
@@ -30,23 +31,35 @@
           <p><strong>{{ comment.author.username }} said:</strong></p>
           <p>{{ comment.body }}</p>
           <p><a href="/comments/{{comment.id}}/new">Comment</a></p>
-          {{#if comment.children.length}}
-          {{#each comment.children as |subcomment|}}
+          {{#each comment.children as |childcomment|}}
           <div class="media">
             <div class="media-left">
-              <a href="comments/{{ subcomment.id }}/up">Upvote</a><br>
-              <a href="comments/{{ subcomment.id }}/down">Downvote</a><br>
-              Score: {{ subcomment.score }}
+              <a href="comments/{{ childcomment.id }}/up">Upvote</a><br>
+              <a href="comments/{{ childcomment.id }}/down">Downvote</a><br>
+              Score: {{ childcomment.score }}
             </div>
             <div class="media-body">
-              <p><strong>{{ subcomment.author.username }} said:</strong></p>
-              <p>{{ subcomment.body }}</p>
-              <p><a href="/comments/{{subcomment.id}}/new">Comment</a></p>
+              <p><strong>{{ childcomment.author.username }} said:</strong></p>
+              <p>{{ childcomment.body }}</p>
+              <p><a href="/comments/{{childcomment.id}}/new">Comment</a></p>
+              {{#each childcomment.children as |grandchildcomment|}}
+              <div class="media">
+                <div class="media-left">
+                  <a href="comments/{{ grandchildcomment.id }}/up">Upvote</a><br>
+                  <a href="comments/{{ grandchildcomment.id }}/down">Downvote</a><br>
+                  Score: {{ grandchildcomment.score }}
+                </div>
+                <div class="media-body">
+                  <p><strong>{{ grandchildcomment.author.username }} said:</strong></p>
+                  <p>{{ grandchildcomment.body }}</p>
+                </div>
+              </div>
+              {{/each}}
             </div>
           </div>
           {{/each}}
-          {{/if}}
         </div>
+      {{/unless}}
       {{/each}}
       {{/if}}
     </div>

From 0b43b9fc4610965adcc1d866bc33c712fce1d43e Mon Sep 17 00:00:00 2001
From: Thomas Hauge <thomas.sommerfelt.hauge@gmail.com>
Date: Fri, 8 Dec 2017 14:42:22 +0100
Subject: [PATCH 7/9] vote model

---
 controllers/comments.js     | 36 ++++++++++++++++--------------------
 controllers/posts.js        |  7 +------
 models/index.js             |  1 +
 models/vote.js              | 22 ++++++++++++++++++++++
 views/posts/show.handlebars | 23 ++++++++---------------
 5 files changed, 48 insertions(+), 41 deletions(-)
 create mode 100644 models/vote.js

diff --git a/controllers/comments.js b/controllers/comments.js
index bb7f594..1734e80 100644
--- a/controllers/comments.js
+++ b/controllers/comments.js
@@ -6,31 +6,27 @@ const router = express.Router();
 const User = mongoose.model('User');
 const Post = mongoose.model('Post');
 const Comment = mongoose.model('Comment');
+const Vote = mongoose.model('Vote');
 
 // New
 router.get('/:id/new', (req, res) => {
   let parentType;
-  Comment.findById(req.params.id)
-    // .populate('author')
-    // .populate('parent')
-    .then(comment => {
-      if (comment) {
-        parentType = 'comment';
+  Comment.findById(req.params.id).then(comment => {
+    if (comment) {
+      parentType = 'comment';
+      res.render('comments/new', { comment, parentType });
+    } else {
+      Post.findById(req.params.id).then(post => {
+        let comment = {
+          body: post.body,
+          author: post.author,
+          post: post.id
+        };
+        parentType = 'post';
         res.render('comments/new', { comment, parentType });
-      } else {
-        Post.findById(req.params.id)
-          // .populate('author')
-          .then(post => {
-            let comment = {
-              body: post.body,
-              author: post.author,
-              post: post.id
-            };
-            parentType = 'post';
-            res.render('comments/new', { comment, parentType });
-          });
-      }
-    });
+      });
+    }
+  });
 });
 
 // Create
diff --git a/controllers/posts.js b/controllers/posts.js
index 8d75f71..e8ae89b 100644
--- a/controllers/posts.js
+++ b/controllers/posts.js
@@ -7,6 +7,7 @@ const router = express.Router();
 const User = mongoose.model('User');
 const Post = mongoose.model('Post');
 const Comment = mongoose.model('Comment');
+const Vote = mongoose.model('Vote');
 
 // Index
 router.get('/', (req, res) => {
@@ -56,12 +57,6 @@ router.get('/:id', (req, res) => {
       res.render('posts/show', { post, comments });
     })
     .catch(e => res.status(500).send(e.stack));
-  // Post.findById(req.params.id)
-  //   .populate('author')
-  //   .then(post => {
-  //     res.render('posts/show', { post });
-  //   })
-  //   .catch(e => res.status(500).send(e.stack));
 });
 
 // Create
diff --git a/models/index.js b/models/index.js
index 658e167..11d050c 100644
--- a/models/index.js
+++ b/models/index.js
@@ -8,5 +8,6 @@ let models = {};
 models.User = require('./user');
 models.Post = require('./post');
 models.Comment = require('./comment');
+models.Vote = require('./vote');
 
 module.exports = models;
diff --git a/models/vote.js b/models/vote.js
new file mode 100644
index 0000000..87b4cc1
--- /dev/null
+++ b/models/vote.js
@@ -0,0 +1,22 @@
+const mongoose = require('mongoose');
+const Schema = mongoose.Schema;
+
+const VoteSchema = new Schema({
+  user: {
+    type: Schema.Types.ObjectId,
+    ref: 'User'
+  },
+  post: {
+    type: Schema.Types.ObjectId,
+    ref: 'Post'
+  },
+  comment: {
+    type: Schema.Types.ObjectId,
+    ref: 'Comment'
+  },
+  count: Number
+});
+
+const Vote = mongoose.model('Vote', VoteSchema);
+
+module.exports = Vote;
diff --git a/views/posts/show.handlebars b/views/posts/show.handlebars
index 346f0a2..cddcd66 100644
--- a/views/posts/show.handlebars
+++ b/views/posts/show.handlebars
@@ -1,15 +1,8 @@
-<!-- <header class="page-header">
-  <h1>{{ post.title }}</h1>
-  <h2>by {{ post.author.username }}</h2>
-  <a href="/users/{{ user.id }}/edit" class="btn btn-primary">Edit</a>
-  <a href="/users/{{ user.id }}?_method=delete" class="btn btn-danger">Delete</a>
-</header> -->
-
 <ul class="media-list">
   <li class="media">
     <div class="media-left">
-      <a href="posts/{{ post.id }}/up">Upvote</a><br>
-      <a href="posts/{{ post.id }}/down">Downvote</a><br>
+      <a href="/posts/{{ post.id }}/up">Upvote</a><br>
+      <a href="/posts/{{ post.id }}/down">Downvote</a><br>
       Score: {{ post.score }}
     </div>
     <div class="media-body">
@@ -23,8 +16,8 @@
       {{#unless comment.parent}}
       <div class="media">
         <div class="media-left">
-          <a href="comments/{{ comment.id }}/up">Upvote</a><br>
-          <a href="comments/{{ comment.id }}/down">Downvote</a><br>
+          <a href="/comments/{{ comment.id }}/up">Upvote</a><br>
+          <a href="/comments/{{ comment.id }}/down">Downvote</a><br>
           Score: {{ comment.score }}
         </div>
         <div class="media-body">
@@ -34,8 +27,8 @@
           {{#each comment.children as |childcomment|}}
           <div class="media">
             <div class="media-left">
-              <a href="comments/{{ childcomment.id }}/up">Upvote</a><br>
-              <a href="comments/{{ childcomment.id }}/down">Downvote</a><br>
+              <a href="/comments/{{ childcomment.id }}/up">Upvote</a><br>
+              <a href="/comments/{{ childcomment.id }}/down">Downvote</a><br>
               Score: {{ childcomment.score }}
             </div>
             <div class="media-body">
@@ -45,8 +38,8 @@
               {{#each childcomment.children as |grandchildcomment|}}
               <div class="media">
                 <div class="media-left">
-                  <a href="comments/{{ grandchildcomment.id }}/up">Upvote</a><br>
-                  <a href="comments/{{ grandchildcomment.id }}/down">Downvote</a><br>
+                  <a href="/comments/{{ grandchildcomment.id }}/up">Upvote</a><br>
+                  <a href="/comments/{{ grandchildcomment.id }}/down">Downvote</a><br>
                   Score: {{ grandchildcomment.score }}
                 </div>
                 <div class="media-body">

From 4fa3e8ea12f2d5afff26b37f03c1646782892476 Mon Sep 17 00:00:00 2001
From: Thomas Hauge <thomas.sommerfelt.hauge@gmail.com>
Date: Sat, 9 Dec 2017 11:19:13 +0100
Subject: [PATCH 8/9] CRUD posts

---
 controllers/comments.js      | 150 +++++++++++++++++++++++++++
 controllers/posts.js         | 195 ++++++++++++++++++++++++++++++++++-
 helpers/post-helper.js       |   6 +-
 views/posts/edit.handlebars  |  21 ++++
 views/posts/index.handlebars |   8 +-
 views/shared/_nav.handlebars |  13 +--
 6 files changed, 379 insertions(+), 14 deletions(-)
 create mode 100644 views/posts/edit.handlebars

diff --git a/controllers/comments.js b/controllers/comments.js
index 1734e80..59ff446 100644
--- a/controllers/comments.js
+++ b/controllers/comments.js
@@ -67,4 +67,154 @@ router.post('/', (req, res) => {
   });
 });
 
+// Upvote
+router.get(
+  '/:id/up',
+  (req, res, next) => {
+    Vote.findOne({
+      user: req.session.currentUser.id,
+      comment: req.params.id
+    })
+      .then(vote => {
+        if (vote) {
+          if (vote.count === 1) {
+            Vote.findByIdAndUpdate(vote.id, {
+              user: req.session.currentUser.id,
+              comment: req.params.id,
+              count: 0
+            })
+              .then(() => {
+                return Comment.findByIdAndUpdate(req.params.id, {
+                  $inc: { score: -1 }
+                });
+              })
+              .then(() => {
+                next();
+              });
+          } else if (vote.count === 0) {
+            Vote.findByIdAndUpdate(vote.id, {
+              user: req.session.currentUser.id,
+              comment: req.params.id,
+              count: 1
+            })
+              .then(() => {
+                return Comment.findByIdAndUpdate(req.params.id, {
+                  $inc: { score: 1 }
+                });
+              })
+              .then(() => {
+                next();
+              });
+          } else if (vote.count === -1) {
+            Vote.findByIdAndUpdate(vote.id, {
+              user: req.session.currentUser.id,
+              comment: req.params.id,
+              count: 1
+            })
+              .then(() => {
+                return Comment.findByIdAndUpdate(req.params.id, {
+                  $inc: { score: 2 }
+                });
+              })
+              .then(() => {
+                next();
+              });
+          }
+        } else {
+          const vote = new Vote({
+            user: req.session.currentUser.id,
+            comment: req.params.id,
+            count: 1
+          });
+
+          vote.save().then(() => {});
+          return Comment.findByIdAndUpdate(req.params.id, {
+            $inc: { score: 1 }
+          });
+        }
+      })
+      .then(() => {
+        next();
+      });
+  },
+  (req, res) => {
+    res.redirect('back');
+  }
+);
+
+// Downvote
+router.get(
+  '/:id/down',
+  (req, res, next) => {
+    Vote.findOne({
+      user: req.session.currentUser.id,
+      comment: req.params.id
+    })
+      .then(vote => {
+        if (vote) {
+          if (vote.count === -1) {
+            Vote.findByIdAndUpdate(vote.id, {
+              user: req.session.currentUser.id,
+              comment: req.params.id,
+              count: 0
+            })
+              .then(() => {
+                return Comment.findByIdAndUpdate(req.params.id, {
+                  $inc: { score: 1 }
+                });
+              })
+              .then(() => {
+                next();
+              });
+          } else if (vote.count === 0) {
+            Vote.findByIdAndUpdate(vote.id, {
+              user: req.session.currentUser.id,
+              comment: req.params.id,
+              count: -1
+            })
+              .then(() => {
+                return Comment.findByIdAndUpdate(req.params.id, {
+                  $inc: { score: -1 }
+                });
+              })
+              .then(() => {
+                next();
+              });
+          } else if (vote.count === 1) {
+            Vote.findByIdAndUpdate(vote.id, {
+              user: req.session.currentUser.id,
+              comment: req.params.id,
+              count: -1
+            })
+              .then(() => {
+                return Comment.findByIdAndUpdate(req.params.id, {
+                  $inc: { score: -2 }
+                });
+              })
+              .then(() => {
+                next();
+              });
+          }
+        } else {
+          const vote = new Vote({
+            user: req.session.currentUser.id,
+            comment: req.params.id,
+            count: -1
+          });
+
+          vote.save().then(() => {});
+          return Comment.findByIdAndUpdate(req.params.id, {
+            $inc: { score: -1 }
+          });
+        }
+      })
+      .then(() => {
+        next();
+      });
+  },
+  (req, res) => {
+    res.redirect('back');
+  }
+);
+
 module.exports = router;
diff --git a/controllers/posts.js b/controllers/posts.js
index e8ae89b..dd92c70 100644
--- a/controllers/posts.js
+++ b/controllers/posts.js
@@ -11,11 +11,14 @@ const Vote = mongoose.model('Vote');
 
 // Index
 router.get('/', (req, res) => {
+  const user = req.session.currentUser.id;
   Post.find()
     .populate('author')
     .then(posts => {
-      const formattedPosts = formatPosts(posts);
-      res.render('posts/index', { posts: formattedPosts });
+      const formattedPosts = formatPosts(posts, user);
+      res.render('posts/index', {
+        posts: formattedPosts
+      });
     })
     .catch(e => res.status(500).send(e.stack));
 });
@@ -25,6 +28,19 @@ router.get('/new', (req, res) => {
   res.render('posts/new');
 });
 
+// Edit
+router.get('/:id/edit', (req, res) => {
+  Post.findById(req.params.id)
+    .then(post => {
+      if (post) {
+        res.render('posts/edit', { post });
+      } else {
+        res.send(404);
+      }
+    })
+    .catch(e => res.status(500).send(e.stack));
+});
+
 // Show
 router.get('/:id', (req, res) => {
   const p1 = Post.findById(req.params.id).populate('author');
@@ -78,4 +94,179 @@ router.post('/', (req, res) => {
   });
 });
 
+// Update
+router.put('/:id', (req, res) => {
+  const postParams = req.body.post;
+
+  Post.findByIdAndUpdate(req.params.id, {
+    title: postParams.title,
+    body: postParams.body
+  })
+    .then(post => {
+      req.method = 'GET';
+      res.redirect(`/posts/${post.id}`);
+    })
+    .catch(e => res.status(500).send(e.stack));
+});
+
+// Delete
+router.delete('/:id', (req, res) => {
+  Post.findByIdAndRemove(req.params.id)
+    .then(() => {
+      req.method = 'GET';
+      res.redirect('/posts');
+    })
+    .catch(e => res.status(500).send(e.stack));
+});
+
+// Upvote
+router.get(
+  '/:id/up',
+  (req, res, next) => {
+    Vote.findOne({
+      user: req.session.currentUser.id,
+      post: req.params.id
+    })
+      .then(vote => {
+        if (vote) {
+          if (vote.count === 1) {
+            Vote.findByIdAndUpdate(vote.id, {
+              user: req.session.currentUser.id,
+              post: req.params.id,
+              count: 0
+            })
+              .then(() => {
+                return Post.findByIdAndUpdate(req.params.id, {
+                  $inc: { score: -1 }
+                });
+              })
+              .then(() => {
+                next();
+              });
+          } else if (vote.count === 0) {
+            Vote.findByIdAndUpdate(vote.id, {
+              user: req.session.currentUser.id,
+              post: req.params.id,
+              count: 1
+            })
+              .then(() => {
+                return Post.findByIdAndUpdate(req.params.id, {
+                  $inc: { score: 1 }
+                });
+              })
+              .then(() => {
+                next();
+              });
+          } else if (vote.count === -1) {
+            Vote.findByIdAndUpdate(vote.id, {
+              user: req.session.currentUser.id,
+              post: req.params.id,
+              count: 1
+            })
+              .then(() => {
+                return Post.findByIdAndUpdate(req.params.id, {
+                  $inc: { score: 2 }
+                });
+              })
+              .then(() => {
+                next();
+              });
+          }
+        } else {
+          const vote = new Vote({
+            user: req.session.currentUser.id,
+            post: req.params.id,
+            count: 1
+          });
+
+          vote.save().then(() => {});
+          return Post.findByIdAndUpdate(req.params.id, {
+            $inc: { score: 1 }
+          });
+        }
+      })
+      .then(() => {
+        next();
+      });
+  },
+  (req, res) => {
+    res.redirect('back');
+  }
+);
+
+// Downvote
+router.get(
+  '/:id/down',
+  (req, res, next) => {
+    Vote.findOne({
+      user: req.session.currentUser.id,
+      post: req.params.id
+    })
+      .then(vote => {
+        if (vote) {
+          if (vote.count === -1) {
+            Vote.findByIdAndUpdate(vote.id, {
+              user: req.session.currentUser.id,
+              post: req.params.id,
+              count: 0
+            })
+              .then(() => {
+                return Post.findByIdAndUpdate(req.params.id, {
+                  $inc: { score: 1 }
+                });
+              })
+              .then(() => {
+                next();
+              });
+          } else if (vote.count === 0) {
+            Vote.findByIdAndUpdate(vote.id, {
+              user: req.session.currentUser.id,
+              post: req.params.id,
+              count: -1
+            })
+              .then(() => {
+                return Post.findByIdAndUpdate(req.params.id, {
+                  $inc: { score: -1 }
+                });
+              })
+              .then(() => {
+                next();
+              });
+          } else if (vote.count === 1) {
+            Vote.findByIdAndUpdate(vote.id, {
+              user: req.session.currentUser.id,
+              post: req.params.id,
+              count: -1
+            })
+              .then(() => {
+                return Post.findByIdAndUpdate(req.params.id, {
+                  $inc: { score: -2 }
+                });
+              })
+              .then(() => {
+                next();
+              });
+          }
+        } else {
+          const vote = new Vote({
+            user: req.session.currentUser.id,
+            post: req.params.id,
+            count: -1
+          });
+
+          vote.save().then(() => {});
+          return Post.findByIdAndUpdate(req.params.id, {
+            $inc: { score: -1 }
+          });
+        }
+      })
+      .then(() => {
+        next();
+      });
+  },
+  (req, res) => {
+    res.redirect('back');
+  }
+);
+
 module.exports = router;
diff --git a/helpers/post-helper.js b/helpers/post-helper.js
index 42b492d..0773254 100644
--- a/helpers/post-helper.js
+++ b/helpers/post-helper.js
@@ -1,10 +1,14 @@
-const formatPosts = posts => {
+const formatPosts = (posts, user) => {
   let formattedPosts = posts;
   formattedPosts.forEach(post => {
+    post.editable = [];
     post.postedAt = post.createdAt.toString().slice(0, 24);
     if (post.body.toString().length > 25) {
       post.body = post.body.toString().slice(0, 50) + '[...]';
     }
+    if (post.author.id === user) {
+      post.editable.push([true]);
+    }
   });
   return formattedPosts;
 };
diff --git a/views/posts/edit.handlebars b/views/posts/edit.handlebars
new file mode 100644
index 0000000..aee1998
--- /dev/null
+++ b/views/posts/edit.handlebars
@@ -0,0 +1,21 @@
+<header class="page-header">
+  <h1>Edit Post: {{ post.title }}</h1>
+</header>
+
+<form action="/posts/{{ post.id }}" method="post">
+  <input type="hidden" name="_method" value="PUT">
+
+  <div class="form-group">
+    <label for="post_title">Title</label>
+    <input type="text" id="post_title" name="post[title]" class="form-control" value="{{ post.title }}">
+  </div>
+
+  <div class="form-group">
+    <label for="post_lname">Body</label>
+    <textarea id="post_body" name="post[body]" class="form-control" rows="3">{{ post.body }}</textarea>
+  </div>
+
+  <div class="form-group">
+    <input type="submit" class="btn btn-primary">
+  </div>
+</form>
diff --git a/views/posts/index.handlebars b/views/posts/index.handlebars
index 3485481..e945b41 100644
--- a/views/posts/index.handlebars
+++ b/views/posts/index.handlebars
@@ -11,6 +11,8 @@
         <th>Title</th>
         <th>Body</th>
         <th>Username</th>
+        <th></th>
+        <th></th>
       </tr>
     </thead>
     <tbody>
@@ -28,12 +30,14 @@
           <td>
             <a href="/users/{{ post.author.id }}">{{ post.author.username }}</a>
           </td>
-          <!-- <td>
+          {{#if post.editable}}
+          <td>
             <a href="/posts/{{ post.id }}/edit">Edit</a>
           </td>
           <td>
             <a href="/posts/{{ post.id }}?_method=delete" class="text-danger">Delete</a>
-          </td> -->
+          </td>
+          {{/if}}
         </tr>
       {{/each }}
     </tbody>
diff --git a/views/shared/_nav.handlebars b/views/shared/_nav.handlebars
index e7fea37..7af2b96 100644
--- a/views/shared/_nav.handlebars
+++ b/views/shared/_nav.handlebars
@@ -10,18 +10,13 @@
       <a class="navbar-brand" href="/">Thoreddit</a>
     </div>
 
-    <div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
+    <div class="collapse navbar-collapse" id="main-nav-collapse">
 
       {{#if currentUser }}
         <ul class="nav navbar-nav navbar-right">
-          <li class="dropdown">
-            <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">Menu <span class="caret"></span></a>
-            <ul class="dropdown-menu">
-              <li><a href="/users">Users</a></li>
-              <li><a href="/posts">Posts</a></li>
-            </ul>
-          </li>
-            <li><a href="/logout?_method=delete">Logout</a></li>
+          <li><a href="/users">Users</a></li>
+          <li><a href="/posts">Posts</a></li>
+          <li><a href="/logout?_method=delete">Logout</a></li>
         </ul>
       {{/if }}
 

From 443ce7007fd03e9feb1f8688e00ea8a55b2a9381 Mon Sep 17 00:00:00 2001
From: Thomas Hauge <thomas.sommerfelt.hauge@gmail.com>
Date: Sat, 9 Dec 2017 11:38:04 +0100
Subject: [PATCH 9/9] deployment

---
 Procfile | 1 +
 1 file changed, 1 insertion(+)
 create mode 100644 Procfile

diff --git a/Procfile b/Procfile
new file mode 100644
index 0000000..e1d4131
--- /dev/null
+++ b/Procfile
@@ -0,0 +1 @@
+web: node app.js