Update original incident with new update status

Improved the bus test coverage

.github/ISSUE_TEMPLATE

@@ -1,16 +1,8 @@
-Before submitting your issue, please make sure that you've checked all of the checkboxes below.
+Before submitting your issue, please make sure that you've checked the checkboxes below.
 
-- [ ] You're running the [latest release](https://github.com/CachetHQ/Cachet/releases/latest) version of Cachet.
-- [ ] Ensure that you're running at least PHP 5.5.9, you can check this by running `php -v`
-- [ ] You've ran `rm -rf bootstrap/cache/*` from the root of your Cachet installation.
-
-To help us better understand your issue, please answer the following — cheers!
-
-### Your setup
-
-- *What version of Cachet?*
-- *What database driver? MySQL? Postgres? SQLite?*
-- *What version of PHP?*
+- [ ] I am running the [latest release](https://github.com/CachetHQ/Cachet/releases/latest) version of Cachet.
+- [ ] I am running at least PHP 5.6.4. *You can check this by running `php -v`.*
+- [ ] I have ran `rm -rf bootstrap/cache/*`.
 
 ### Expected behaviour
 
@@ -23,3 +15,6 @@ To help us better understand your issue, please answer the following — cheers!
 ### Steps to reproduce
 
 *If your issue requires any specific steps to reproduce, please outline them here.*
+
+1. First step
+2. Second step

.travis.yml

@@ -1,8 +1,6 @@
 language: php
 
 php:
-  - 5.5.9
-  - 5.5
   - 5.6
   - 7.0
   - hhvm

README.md

@@ -3,16 +3,16 @@
 [![StyleCI](https://styleci.io/repos/26730195/shield)](https://styleci.io/repos/26730195/)
 [![Build Status](https://img.shields.io/travis/CachetHQ/Cachet/master.svg?style=flat-square)](https://travis-ci.org/CachetHQ/Cachet)
 [![Software License](https://img.shields.io/badge/license-BSD3-brightgreen.svg?style=flat-square)](LICENSE)
-[![Crowdin](https://d322cqt584bo4o.cloudfront.net/cachet/localized.png)](http://translate.cachethq.io/project/cachet)
+[![Crowdin](https://d322cqt584bo4o.cloudfront.net/cachet/localized.svg)](http://translate.cachethq.io/project/cachet)
 [![Packagist](https://img.shields.io/packagist/v/cachethq/cachet.svg?style=flat-square)](https://packagist.org/packages/cachethq/cachet)
 
 ![Screenshot](https://cachethq.io/img/main-interface.jpg)
 
 Cachet is a beautiful and powerful open source status page system, a free replacement to services such as StatusPage.io, Status.io and others.
 
-## Supporting Cachet
+## Show your support
 
-Cachet is a BSD-3-licensed open source project. If you'd like to support future development, check out the [Cachet Patreon campaign](https://patreon.com/jbrooksuk).
+Cachet is a BSD-3-licensed open source project. If you'd like to support future development, check out the [Patreon campaign](https://patreon.com/jbrooksuk).
 
 ## Features
 
@@ -29,11 +29,11 @@ Cachet is a BSD-3-licensed open source project. If you'd like to support future
 
 ## Usage in production
 
-The `master` branch of this repository is a development branch and **should not** be used in production. Instead, please check out the latest tag release.
+Use of `master` in a production environment is not recommended as it may change at any time.
 
 ## Requirements
 
-- PHP 5.5.9+ or newer
+- PHP 5.6.4+ or newer
 - Apache or Nginx server
 - [Composer](https://getcomposer.org)
 
@@ -43,9 +43,9 @@ We're always looking for contributions that improve Cachet. It's easy to get sta
 
 ### Contributing as a non-developer/non-designer
 
-If you're one of the more linguistically talented people in the world who can speak and write more than just English, we're always looking for new [translations](#translations).
+We're always looking for new [translations](#translations).
 
-Of course bug reports, feature requests and [documentation](https://docs.cachethq.io) are always being sought after.
+Of course bug reports, feature requests and [documentation](https://docs.cachethq.io) are always appreciated.
 
 ### Contributing as a designer
 
@@ -56,22 +56,22 @@ You'll need to install Node.js, Bower and Gulp.
 To get started you can do the following:
 
 1. Install Node.js and our dev dependencies.
-2. Modify the SCSS files in `./resources/assets/sass/`
+2. Make your changes to the SCSS files in `./resources/assets/sass/`
 3. Run `gulp`
 
-If you're making a lot of changes, you'll find that running `gulp watch` will really help you out!
+If you're making a lot of changes, you'll find that running `gulp watch` will make life easier for you!
 
 ### Contributing as a developer
 
-Built using [Laravel](https://laravel.com), Cachet is very easy to jump into. Have a look around you'll find it surprisingly easy!
+Built using [Laravel](https://laravel.com).
 
-These extra dependencies are required to develop Cachet:
+We use these extra dependencies to develop Cachet:
 
 - Node.js
 - Gulp
 - Git
 
-Once cloned to your local machine, you'll need some demo data! Simply run `php artisan cachet:seed` to get the demo installation on the go.
+Once cloned to your local machine, you'll need some demo data! Run `php artisan cachet:seed` to get the demo installation on the go.
 
 ## Installation, Upgrades and Documentation
 
@@ -79,7 +79,6 @@ You can now find our documentation at [https://docs.cachethq.io](https://docs.ca
 
 - [Installing Cachet](https://docs.cachethq.io/docs/installing-cachet)
 - [Getting started with Docker](https://docs.cachethq.io/docs/get-started-with-docker)
-- [Getting started with Vagrant](https://docs.cachethq.io/docs/get-started-with-vagrant)
 
 ### Demo Account
 
@@ -92,7 +91,7 @@ The demo is reset every half hour.
 
 ### Release Notes
 
-All releases are listed on the [Releases page](https://github.com/CachetHQ/Cachet/releases) of the [Cachet GitHub repository](https://github.com/CachetHQ/Cachet). On the Releases page, you can also find the release notes for each release.
+We list releases on the [Releases page](https://github.com/CachetHQ/Cachet/releases) of the [Cachet GitHub repository](https://github.com/CachetHQ/Cachet). On the Releases page, you can also find the release notes for each release.
 
 ## Translations
 
@@ -100,7 +99,7 @@ A special thank you to our [translators](https://crowdin.com/project/cachet/acti
 
 ## Security Vulnerabilities
 
-If you discover a security vulnerability within Cachet, please send an e-mail to us at support@alt-three.com. All security vulnerabilities will be promptly addressed.
+If you discover a security vulnerability within Cachet, please send an e-mail to us at support@alt-three.com. We handle all security vulnerabilities on a case-by-case basis.
 
 ## Installations
 

VERSION

@@ -1 +1 @@
-2.3.2
+3.0.0-dev

app/Bus/Commands/ComponentTag/AddComponentTagCommand.php

@@ -0,0 +1,61 @@
+<?php
+
+/*
+ * This file is part of Cachet.
+ *
+ * (c) Alt Three Services Limited
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace CachetHQ\Cachet\Bus\Commands\ComponentTag;
+
+use CachetHQ\Cachet\Models\Component;
+use CachetHQ\Cachet\Models\Tag;
+
+/**
+ * This is the add component tag command.
+ *
+ * @author James Brooks <james@alt-three.com>
+ */
+final class AddComponentTagCommand
+{
+    /**
+     * The component to add the tag to.
+     *
+     * @var \CachetHQ\Cachet\Models\Component
+     */
+    public $component;
+
+    /**
+     * The tag to add to the component.
+     *
+     * @var \CachetHQ\Cachet\Models\Tag
+     */
+    public $tag;
+
+    /**
+     * The validation rules.
+     *
+     * @var string[]
+     */
+    public $rules = [
+        'component' => 'required',
+        'tag'       => 'required',
+    ];
+
+    /**
+     * Create a add component tag command instance.
+     *
+     * @param \CachetHQ\Cachet\Models\Component $component
+     * @param \CachetHQ\Cachet\Models\Tag       $tag
+     *
+     * @return void
+     */
+    public function __construct(Component $component, Tag $tag)
+    {
+        $this->component = $component;
+        $this->tag = $tag;
+    }
+}

app/Bus/Commands/ComponentTag/DeleteComponentTagCommand.php

@@ -0,0 +1,61 @@
+<?php
+
+/*
+ * This file is part of Cachet.
+ *
+ * (c) Alt Three Services Limited
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace CachetHQ\Cachet\Bus\Commands\ComponentTag;
+
+use CachetHQ\Cachet\Models\Component;
+use CachetHQ\Cachet\Models\Tag;
+
+/**
+ * This is the delete component tag command.
+ *
+ * @author James Brooks <james@alt-three.com>
+ */
+final class DeleteComponentTagCommand
+{
+    /**
+     * The component to delete the tag from.
+     *
+     * @var \CachetHQ\Cachet\Models\Component
+     */
+    public $component;
+
+    /**
+     * The tag to delete.
+     *
+     * @var \CachetHQ\Cachet\Models\Tag
+     */
+    public $tag;
+
+    /**
+     * The validation rules.
+     *
+     * @var string[]
+     */
+    public $rules = [
+        'component' => 'required',
+        'tag'       => 'required',
+    ];
+
+    /**
+     * Create a delete component tag command instance.
+     *
+     * @param \CachetHQ\Cachet\Models\Component $component
+     * @param \CachetHQ\Cachet\Models\Tag       $tag
+     *
+     * @return void
+     */
+    public function __construct(Component $component, Tag $tag)
+    {
+        $this->component = $component;
+        $this->tag = $tag;
+    }
+}

app/Bus/Commands/IncidentUpdate/RemoveIncidentUpdateCommand.php

@@ -0,0 +1,41 @@
+<?php
+
+/*
+ * This file is part of Cachet.
+ *
+ * (c) Alt Three Services Limited
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace CachetHQ\Cachet\Bus\Commands\IncidentUpdate;
+
+use CachetHQ\Cachet\Models\IncidentUpdate;
+
+/**
+ * This is the remove incident update command.
+ *
+ * @author James Brooks <james@alt-three.com>
+ */
+final class RemoveIncidentUpdateCommand
+{
+    /**
+     * The incident update to remove.
+     *
+     * @var \CachetHQ\Cachet\Models\IncidentUpdate
+     */
+    public $incidentUpdate;
+
+    /**
+     * Create a new remove incident update command instance.
+     *
+     * @param \CachetHQ\Cachet\Models\IncidentUpdate $incidentUpdate
+     *
+     * @return void
+     */
+    public function __construct(IncidentUpdate $incidentUpdate)
+    {
+        $this->incidentUpdate = $incidentUpdate;
+    }
+}

app/Bus/Commands/IncidentUpdate/ReportIncidentUpdateCommand.php

@@ -0,0 +1,81 @@
+<?php
+
+/*
+ * This file is part of Cachet.
+ *
+ * (c) Alt Three Services Limited
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace CachetHQ\Cachet\Bus\Commands\IncidentUpdate;
+
+use CachetHQ\Cachet\Models\Incident;
+use CachetHQ\Cachet\Models\User;
+
+/**
+ * This is the report incident update command.
+ *
+ * @author James Brooks <james@alt-three.com>
+ */
+final class ReportIncidentUpdateCommand
+{
+    /**
+     * The incident.
+     *
+     * @var \CachetHQ\Cachet\Models\Incident
+     */
+    public $incident;
+
+    /**
+     * The incident status.
+     *
+     * @var int
+     */
+    public $status;
+
+    /**
+     * The incident message.
+     *
+     * @var string
+     */
+    public $message;
+
+    /**
+     * The user.
+     *
+     * @var \CachetHQ\Cachet\Models\User
+     */
+    public $user;
+
+    /**
+     * The validation rules.
+     *
+     * @var string[]
+     */
+    public $rules = [
+        'incident' => 'required',
+        'status'   => 'required|int|min:1|max:4',
+        'message'  => 'required|string',
+        'user'     => 'required',
+    ];
+
+    /**
+     * Create a new report incident update command instance.
+     *
+     * @param \CachetHQ\Cachet\Models\Incident $incident
+     * @param string                           $status
+     * @param string                           $message
+     * @param \CachetHQ\Cachet\Models\User     $user
+     *
+     * @return void
+     */
+    public function __construct(Incident $incident, $status, $message, User $user)
+    {
+        $this->incident = $incident;
+        $this->status = $status;
+        $this->message = $message;
+        $this->user = $user;
+    }
+}

app/Bus/Commands/IncidentUpdate/UpdateIncidentUpdateCommand.php

@@ -0,0 +1,81 @@
+<?php
+
+/*
+ * This file is part of Cachet.
+ *
+ * (c) Alt Three Services Limited
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace CachetHQ\Cachet\Bus\Commands\IncidentUpdate;
+
+use CachetHQ\Cachet\Models\IncidentUpdate;
+use CachetHQ\Cachet\Models\User;
+
+/**
+ * This is the update incident update command.
+ *
+ * @author James Brooks <james@alt-three.com>
+ */
+final class UpdateIncidentUpdateCommand
+{
+    /**
+     * The incident update.
+     *
+     * @var \CachetHQ\Cachet\Models\IncidentUpdate
+     */
+    public $update;
+
+    /**
+     * The incident status.
+     *
+     * @var int
+     */
+    public $status;
+
+    /**
+     * The incident message.
+     *
+     * @var string
+     */
+    public $message;
+
+    /**
+     * The user.
+     *
+     * @var \CachetHQ\Cachet\Models\User
+     */
+    public $user;
+
+    /**
+     * The validation rules.
+     *
+     * @var string[]
+     */
+    public $rules = [
+        'update'  => 'required',
+        'status'  => 'int|min:1|max:4',
+        'message' => 'string',
+        'user'    => 'required',
+    ];
+
+    /**
+     * Create a new update incident update command instance.
+     *
+     * @param \CachetHQ\Cachet\Models\IncidentUpdate $update
+     * @param string                                 $status
+     * @param string                                 $message
+     * @param \CachetHQ\Cachet\Models\User           $user
+     *
+     * @return void
+     */
+    public function __construct(IncidentUpdate $update, $status, $message, User $user)
+    {
+        $this->update = $update;
+        $this->status = $status;
+        $this->message = $message;
+        $this->user = $user;
+    }
+}

app/Bus/Commands/Metric/AddMetricPointCommand.php

@@ -42,7 +42,7 @@ final class AddMetricPointCommand
      * @var string[]
      */
     public $rules = [
-        'value'      => 'int',
+        'value'      => 'numeric',
         'created_at' => 'string',
     ];
 

app/Bus/Commands/Tag/CreateTagCommand.php

@@ -0,0 +1,58 @@
+<?php
+
+/*
+ * This file is part of Cachet.
+ *
+ * (c) Alt Three Services Limited
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace CachetHQ\Cachet\Bus\Commands\Tag;
+
+/**
+ * This is the create tag command.
+ *
+ * @author James Brooks <james@alt-three.com>
+ */
+final class CreateTagCommand
+{
+    /**
+     * The name.
+     *
+     * @var string
+     */
+    public $name;
+
+    /**
+     * The slug.
+     *
+     * @var string
+     */
+    public $slug;
+
+    /**
+     * The validation rules.
+     *
+     * @var array
+     */
+    public $rules = [
+        'name' => 'required|string',
+        'slug' => 'sometimes|string',
+    ];
+
+    /**
+     * Create a new create tag command instance.
+     *
+     * @param string $name
+     * @param string $slug
+     *
+     * @return void
+     */
+    public function __construct($name, $slug)
+    {
+        $this->name = $name;
+        $this->slug = $slug;
+    }
+}

app/Bus/Commands/Tag/DeleteTagCommand.php

@@ -0,0 +1,50 @@
+<?php
+
+/*
+ * This file is part of Cachet.
+ *
+ * (c) Alt Three Services Limited
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace CachetHQ\Cachet\Bus\Commands\Tag;
+
+use CachetHQ\Cachet\Models\Tag;
+
+/**
+ * This is the delete tag command.
+ *
+ * @author James Brooks <james@alt-three.com>
+ */
+final class DeleteTagCommand
+{
+    /**
+     * The tag.
+     *
+     * @var \CachetHQ\Cachet\Models\Tag
+     */
+    public $tag;
+
+    /**
+     * The validation rules.
+     *
+     * @var array
+     */
+    public $rules = [
+        'tag' => 'required',
+    ];
+
+    /**
+     * Create a new delete tag command instance.
+     *
+     * @param \CachetHQ\Cachet\Models\Tag $tag
+     *
+     * @return void
+     */
+    public function __construct(Tag $tag)
+    {
+        $this->tag = $tag;
+    }
+}

app/Bus/Commands/Tag/UpdateTagCommand.php

@@ -0,0 +1,70 @@
+<?php
+
+/*
+ * This file is part of Cachet.
+ *
+ * (c) Alt Three Services Limited
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace CachetHQ\Cachet\Bus\Commands\Tag;
+
+use CachetHQ\Cachet\Models\Tag;
+
+/**
+ * This is the update tag command.
+ *
+ * @author James Brooks <james@alt-three.com>
+ */
+final class UpdateTagCommand
+{
+    /**
+     * The tag.
+     *
+     * @var \CachetHQ\Cachet\Models\Tag
+     */
+    public $tag;
+
+    /**
+     * The name.
+     *
+     * @var string
+     */
+    public $name;
+
+    /**
+     * The slug.
+     *
+     * @var string
+     */
+    public $slug;
+
+    /**
+     * The validation rules.
+     *
+     * @var array
+     */
+    public $rules = [
+        'tag'  => 'required',
+        'name' => 'sometimes|string',
+        'slug' => 'sometimes|string',
+    ];
+
+    /**
+     * Create a new update tag command instance.
+     *
+     * @param \CachetHQ\Cachet\Models\Tag $tag
+     * @param string                      $name
+     * @param string                      $slug
+     *
+     * @return void
+     */
+    public function __construct(Tag $tag, $name, $slug)
+    {
+        $this->tag = $tag;
+        $this->name = $name;
+        $this->slug = $slug;
+    }
+}

app/Bus/Commands/User/AddUserCommand.php

@@ -11,7 +11,12 @@
 
 namespace CachetHQ\Cachet\Bus\Commands\User;
 
-final class AddTeamMemberCommand
+/**
+ * This is the add user command.
+ *
+ * @author James Brooks <james@alt-three.com>
+ */
+final class AddUserCommand
 {
     /**
      * The user username.
@@ -48,8 +53,9 @@ final class AddTeamMemberCommand
      */
     public $rules = [
         'name'     => 'required|string',
-        'password' => 'string',
-        'level'    => 'int',
+        'email'    => 'required|email',
+        'password' => 'required|string',
+        'level'    => 'int|min:1|max:2',
     ];
 
     /**

app/Bus/Commands/User/InviteUserCommand.php

@@ -11,7 +11,12 @@
 
 namespace CachetHQ\Cachet\Bus\Commands\User;
 
-final class InviteTeamMemberCommand
+/**
+ * This is the invite user command.
+ *
+ * @author James Brooks <james@alt-three.com>
+ */
+final class InviteUserCommand
 {
     /**
      * The invite emails.
@@ -30,7 +35,7 @@ final class InviteTeamMemberCommand
     ];
 
     /**
-     * Create a new invite team member command instance.
+     * Create a new invite user command instance.
      *
      * @param string[] $emails
      *

app/Bus/Commands/User/UpdateTeamMemberCommand.php

@@ -0,0 +1,90 @@
+<?php
+
+/*
+ * This file is part of Cachet.
+ *
+ * (c) Alt Three Services Limited
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace CachetHQ\Cachet\Bus\Commands\User;
+
+use CachetHQ\Cachet\Models\User;
+
+/**
+ * This is the update team member command.
+ *
+ * @author James Brooks <james@alt-three.com>
+ */
+final class UpdateTeamMemberCommand
+{
+    /**
+     * The user to update.
+     *
+     * @var \CachetHQ\Cachet\Models\User
+     */
+    public $user;
+
+    /**
+     * The user username.
+     *
+     * @var string
+     */
+    public $username;
+
+    /**
+     * The user password.
+     *
+     * @var string
+     */
+    public $password;
+
+    /**
+     * The user email.
+     *
+     * @var string
+     */
+    public $email;
+
+    /**
+     * The user level.
+     *
+     * @var int
+     */
+    public $level;
+
+    /**
+     * The validation rules.
+     *
+     * @var string[]
+     */
+    public $rules = [
+        'user'     => 'required',
+        'name'     => 'required|string',
+        'email'    => 'required|email',
+        'password' => 'required|string',
+        'level'    => 'int|min:1|max:2',
+    ];
+
+    /**
+     * Create a new add team member command instance.
+     *
+     * @param \CachetHQ\Cachet\Models\User $user
+     * @param string                       $username
+     * @param string                       $password
+     * @param string                       $email
+     * @param int                          $level
+     *
+     * @return void
+     */
+    public function __construct(User $user, $username, $password, $email, $level)
+    {
+        $this->user = $user;
+        $this->username = $username;
+        $this->password = $password;
+        $this->email = $email;
+        $this->level = $level;
+    }
+}

app/Bus/Events/IncidentUpdate/IncidentUpdateEventInterface.php

@@ -0,0 +1,24 @@
+<?php
+
+/*
+ * This file is part of Cachet.
+ *
+ * (c) Alt Three Services Limited
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace CachetHQ\Cachet\Bus\Events\IncidentUpdate;
+
+use CachetHQ\Cachet\Bus\Events\EventInterface;
+
+/**
+ * This is the incident update event interface.
+ *
+ * @author James Brooks <james@alt-three.com>
+ */
+interface IncidentUpdateEventInterface extends EventInterface
+{
+    //
+}

app/Bus/Events/IncidentUpdate/IncidentUpdateWasRemovedEvent.php

@@ -0,0 +1,41 @@
+<?php
+
+/*
+ * This file is part of Cachet.
+ *
+ * (c) Alt Three Services Limited
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace CachetHQ\Cachet\Bus\Events\IncidentUpdate;
+
+use CachetHQ\Cachet\Models\IncidentUpdate;
+
+/**
+ * This is the incident update was removed event.
+ *
+ * @author James Brooks <james@alt-three.com>
+ */
+final class IncidentUpdateWasRemovedEvent implements IncidentUpdateEventInterface
+{
+    /**
+     * The incident update that has been removed.
+     *
+     * @var \CachetHQ\Cachet\Models\IncidentUpdate
+     */
+    public $update;
+
+    /**
+     * Create a new incident update was removed event instance.
+     *
+     * @param \CachetHQ\Cachet\Models\IncidentUpdate $update
+     *
+     * @return void
+     */
+    public function __construct(IncidentUpdate $update)
+    {
+        $this->update = $update;
+    }
+}

app/Bus/Events/IncidentUpdate/IncidentUpdateWasReportedEvent.php

@@ -0,0 +1,41 @@
+<?php
+
+/*
+ * This file is part of Cachet.
+ *
+ * (c) Alt Three Services Limited
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace CachetHQ\Cachet\Bus\Events\IncidentUpdate;
+
+use CachetHQ\Cachet\Models\IncidentUpdate;
+
+/**
+ * This is the incident update was reported event.
+ *
+ * @author James Brooks <james@alt-three.com>
+ */
+final class IncidentUpdateWasReportedEvent implements IncidentUpdateEventInterface
+{
+    /**
+     * The incident update that has been reported.
+     *
+     * @var \CachetHQ\Cachet\Models\IncidentUpdate
+     */
+    public $update;
+
+    /**
+     * Create a new incident update was reported event instance.
+     *
+     * @param \CachetHQ\Cachet\Models\IncidentUpdate $update
+     *
+     * @return void
+     */
+    public function __construct(IncidentUpdate $update)
+    {
+        $this->update = $update;
+    }
+}

app/Bus/Events/IncidentUpdate/IncidentUpdateWasUpdatedEvent.php

@@ -0,0 +1,41 @@
+<?php
+
+/*
+ * This file is part of Cachet.
+ *
+ * (c) Alt Three Services Limited
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace CachetHQ\Cachet\Bus\Events\IncidentUpdate;
+
+use CachetHQ\Cachet\Models\IncidentUpdate;
+
+/**
+ * This is the incident update was updated event.
+ *
+ * @author James Brooks <james@alt-three.com>
+ */
+final class IncidentUpdateWasUpdatedEvent implements IncidentUpdateEventInterface
+{
+    /**
+     * The incident update that has been updated.
+     *
+     * @var \CachetHQ\Cachet\Models\IncidentUpdate
+     */
+    public $update;
+
+    /**
+     * Create a new incident update was updated event instance.
+     *
+     * @param \CachetHQ\Cachet\Models\IncidentUpdate $update
+     *
+     * @return void
+     */
+    public function __construct(IncidentUpdate $update)
+    {
+        $this->update = $update;
+    }
+}

app/Bus/Events/User/UserWasUpdatedEvent.php

@@ -0,0 +1,41 @@
+<?php
+
+/*
+ * This file is part of Cachet.
+ *
+ * (c) Alt Three Services Limited
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace CachetHQ\Cachet\Bus\Events\User;
+
+use CachetHQ\Cachet\Models\User;
+
+/**
+ * This is the user was updated event.
+ *
+ * @author James Brooks <james@alt-three.com>
+ */
+final class UserWasUpdatedEvent implements UserEventInterface
+{
+    /**
+     * The user that has been updated.
+     *
+     * @var \CachetHQ\Cachet\Models\User
+     */
+    public $user;
+
+    /**
+     * Create a new user was updated event instance.
+     *
+     * @param \CachetHQ\Cachet\Models\User $user
+     *
+     * @return void
+     */
+    public function __construct(User $user)
+    {
+        $this->user = $user;
+    }
+}

app/Bus/Exceptions/Tag/TagDoesNotExistOnComponentException.php

@@ -0,0 +1,24 @@
+<?php
+
+/*
+ * This file is part of Cachet.
+ *
+ * (c) Alt Three Services Limited
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace CachetHQ\Cachet\Bus\Exceptions\Tag;
+
+use Exception;
+
+/**
+ * This is the tag does not exist on component exception class.
+ *
+ * @author James Brooks <james@alt-three.com>
+ */
+class TagDoesNotExistOnComponentException extends Exception implements TagExceptionInterface
+{
+    //
+}

app/Bus/Exceptions/Tag/TagExceptionInterface.php

@@ -0,0 +1,24 @@
+<?php
+
+/*
+ * This file is part of Cachet.
+ *
+ * (c) Alt Three Services Limited
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace CachetHQ\Cachet\Bus\Exceptions\Tag;
+
+use CachetHQ\Cachet\Bus\Exceptions\ExceptionInterface;
+
+/**
+ * This is the tag exception interface.
+ *
+ * @author James Brooks <james@alt-three.com>
+ */
+interface TagExceptionInterface extends ExceptionInterface
+{
+    //
+}

app/Bus/Handlers/Commands/ComponentTag/AddComponentTagCommandHandler.php

@@ -0,0 +1,40 @@
+<?php
+
+/*
+ * This file is part of Cachet.
+ *
+ * (c) Alt Three Services Limited
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace CachetHQ\Cachet\Bus\Handlers\Commands\ComponentTag;
+
+use CachetHQ\Cachet\Bus\Commands\ComponentTag\AddComponentTagCommand;
+use CachetHQ\Cachet\Models\ComponentTag;
+
+/**
+ * This is the add component tag command handler.
+ *
+ * @author James Brooks <james@alt-three.com>
+ */
+class AddComponentTagCommandHandler
+{
+    /**
+     * Handle the add component tag command.
+     *
+     * @param \CachetHQ\Cachet\Bus\Commands\ComponentTag\AddComponentTagCommand $command
+     *
+     * @return \CachetHQ\Cachet\Models\ComponentTag
+     */
+    public function handle(AddComponentTagCommand $command)
+    {
+        $tag = ComponentTag::create([
+            'component_id' => $command->component->id,
+            'tag_id'       => $command->tag->id,
+        ]);
+
+        return $tag;
+    }
+}

app/Bus/Handlers/Commands/ComponentTag/DeleteComponentTagCommandHandler.php

@@ -0,0 +1,41 @@
+<?php
+
+/*
+ * This file is part of Cachet.
+ *
+ * (c) Alt Three Services Limited
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace CachetHQ\Cachet\Bus\Handlers\Commands\ComponentTag;
+
+use CachetHQ\Cachet\Bus\Commands\ComponentTag\DeleteComponentTagCommand;
+use CachetHQ\Cachet\Bus\Exceptions\Tag\TagDoesNotExistOnComponentException;
+use CachetHQ\Cachet\Models\ComponentTag;
+
+/**
+ * This is the delete component tag command handler.
+ *
+ * @author James Brooks <james@alt-three.com>
+ */
+class DeleteComponentTagCommandHandler
+{
+    /**
+     * Handle the add component tag command.
+     *
+     * @param \CachetHQ\Cachet\Bus\Commands\ComponentTag\DeleteComponentTagCommand $command
+     *
+     * @return void
+     */
+    public function handle(DeleteComponentTagCommand $command)
+    {
+        // If the tag does not exist on the component, throw an exception.
+        if (!($componentTag = ComponentTag::tagForComponent($command->tag->id, $command->component->id))) {
+            throw new TagDoesNotExistOnComponentException('The given tag <'.$command->tag->id.'> does not exist on this component <'.$command->componnet->id.'>');
+        }
+
+        $componentTag->delete();
+    }
+}

app/Bus/Handlers/Commands/IncidentUpdate/RemoveIncidentUpdateCommandHandler.php

@@ -0,0 +1,39 @@
+<?php
+
+/*
+ * This file is part of Cachet.
+ *
+ * (c) Alt Three Services Limited
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace CachetHQ\Cachet\Bus\Handlers\Commands\IncidentUpdate;
+
+use CachetHQ\Cachet\Bus\Commands\IncidentUpdate\RemoveIncidentUpdateCommand;
+use CachetHQ\Cachet\Bus\Events\IncidentUpdate\IncidentUpdateWasRemovedEvent;
+
+/**
+ * This is the remove incident update command handler.
+ *
+ * @author James Brooks <james@alt-three.com>
+ */
+class RemoveIncidentUpdateCommandHandler
+{
+    /**
+     * Handle the remove incident update command.
+     *
+     * @param \CachetHQ\Cachet\Bus\Commands\IncidentUpdate\RemoveIncidentUpdateCommand $command
+     *
+     * @return void
+     */
+    public function handle(RemoveIncidentUpdateCommand $command)
+    {
+        $update = $command->incidentUpdate;
+
+        event(new IncidentUpdateWasRemovedEvent($update));
+
+        $update->delete();
+    }
+}

app/Bus/Handlers/Commands/IncidentUpdate/ReportIncidentUpdateCommandHandler.php

@@ -0,0 +1,64 @@
+<?php
+
+/*
+ * This file is part of Cachet.
+ *
+ * (c) Alt Three Services Limited
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace CachetHQ\Cachet\Bus\Handlers\Commands\IncidentUpdate;
+
+use CachetHQ\Cachet\Bus\Commands\IncidentUpdate\ReportIncidentUpdateCommand;
+use CachetHQ\Cachet\Bus\Commands\Incident\UpdateIncidentCommand;
+use CachetHQ\Cachet\Bus\Events\IncidentUpdate\IncidentUpdateWasReportedEvent;
+use CachetHQ\Cachet\Models\IncidentUpdate;
+
+/**
+ * This is the report incident update command handler.
+ *
+ * @author James Brooks <james@alt-three.com>
+ */
+class ReportIncidentUpdateCommandHandler
+{
+    /**
+     * Handle the report incident command.
+     *
+     * @param \CachetHQ\Cachet\Bus\Commands\IncidentUpdate\ReportIncidentUpdateCommand $command
+     *
+     * @return \CachetHQ\Cachet\Models\IncidentUpdate
+     */
+    public function handle(ReportIncidentUpdateCommand $command)
+    {
+        $data = [
+            'incident_id' => $command->incident->id,
+            'status'      => $command->status,
+            'message'     => $command->message,
+            'user_id'     => $command->user->id,
+        ];
+
+        // Create the incident update.
+        $update = IncidentUpdate::create($data);
+
+        // Update the original incident with the new status.
+        dispatch(new UpdateIncidentCommand(
+            $incident,
+            null,
+            $command->status,
+            null,
+            null,
+            null,
+            null,
+            null,
+            null,
+            null,
+            null
+        ));
+
+        event(new IncidentUpdateWasReportedEvent($update));
+
+        return $update;
+    }
+}

app/Bus/Handlers/Commands/IncidentUpdate/UpdateIncidentUpdateCommandHandler.php

@@ -0,0 +1,59 @@
+<?php
+
+/*
+ * This file is part of Cachet.
+ *
+ * (c) Alt Three Services Limited
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace CachetHQ\Cachet\Bus\Handlers\Commands\IncidentUpdate;
+
+use CachetHQ\Cachet\Bus\Commands\IncidentUpdate\UpdateIncidentUpdateCommand;
+use CachetHQ\Cachet\Bus\Events\IncidentUpdate\IncidentUpdateWasUpdatedEvent;
+
+/**
+ * This is the update incident update command handler.
+ *
+ * @author James Brooks <james@alt-three.com>
+ */
+class UpdateIncidentUpdateCommandHandler
+{
+    /**
+     * Handle the update incident update command.
+     *
+     * @param \CachetHQ\Cachet\Bus\Commands\IncidentUpdate\UpdateIncidentUpdateCommand $command
+     *
+     * @return \CachetHQ\Cachet\Models\IncidentUpdate
+     */
+    public function handle(UpdateIncidentUpdateCommand $command)
+    {
+        $command->update->update($this->filter($command));
+
+        event(new IncidentUpdateWasUpdatedEvent($command->update));
+
+        return $command->update;
+    }
+
+    /**
+     * Filter the command data.
+     *
+     * @param \CachetHQ\Cachet\Bus\Commands\IncidentUpdate\UpdateIncidentUpdateCommand $command
+     *
+     * @return array
+     */
+    protected function filter(UpdateIncidentUpdateCommand $command)
+    {
+        $params = [
+            'status'  => $command->status,
+            'message' => $command->message,
+            'user_id' => $command->user->id,
+        ];
+
+        return array_filter($params, function ($val) {
+            return $val !== null;
+        });
+    }
+}

app/Bus/Handlers/Commands/Tag/CreateTagCommandHandler.php

@@ -0,0 +1,35 @@
+<?php
+
+/*
+ * This file is part of Cachet.
+ *
+ * (c) Alt Three Services Limited
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace CachetHQ\Cachet\Bus\Handlers\Commands\Tag;
+
+use CachetHQ\Cachet\Bus\Commands\Tag\CreateTagCommand;
+use CachetHQ\Cachet\Models\Tag;
+
+class CreateTagCommandHandler
+{
+    /**
+     * Handle the create tag command.
+     *
+     * @param \CachetHQ\Cachet\Bus\Commands\Tag\CreateTagCommand $command
+     *
+     * @return \CachetHQ\Cachet\Models\Tag
+     */
+    public function handle(CreateTagCommand $command)
+    {
+        $tag = Tag::create([
+            'name' => $command->name,
+            'slug' => $command->slug,
+        ]);
+
+        return $tag;
+    }
+}

app/Bus/Handlers/Commands/Tag/DeleteTagCommandHandler.php

@@ -0,0 +1,30 @@
+<?php
+
+/*
+ * This file is part of Cachet.
+ *
+ * (c) Alt Three Services Limited
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace CachetHQ\Cachet\Bus\Handlers\Commands\Tag;
+
+use CachetHQ\Cachet\Bus\Commands\Tag\DeleteTagCommand;
+use CachetHQ\Cachet\Models\Tag;
+
+class DeleteTagCommandHandler
+{
+    /**
+     * Handle the delete tag command.
+     *
+     * @param \CachetHQ\Cachet\Bus\Commands\Tag\DeleteTagCommand $command
+     *
+     * @return void
+     */
+    public function handle(DeleteTagCommand $command)
+    {
+        $command->tag->delete();
+    }
+}

app/Bus/Handlers/Commands/Tag/UpdateTagCommandHandler.php

@@ -0,0 +1,51 @@
+<?php
+
+/*
+ * This file is part of Cachet.
+ *
+ * (c) Alt Three Services Limited
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace CachetHQ\Cachet\Bus\Handlers\Commands\Tag;
+
+use CachetHQ\Cachet\Bus\Commands\Tag\UpdateTagCommand;
+use CachetHQ\Cachet\Models\Tag;
+
+class UpdateTagCommandHandler
+{
+    /**
+     * Handle the update tag command.
+     *
+     * @param \CachetHQ\Cachet\Bus\Commands\Tag\UpdateTagCommand $command
+     *
+     * @return \CachetHQ\Cachet\Models\Tag
+     */
+    public function handle(UpdateTagCommand $command)
+    {
+        $command->tag->update($this->filter($command));
+
+        return $command->tag;
+    }
+
+    /**
+     * Filter the command data.
+     *
+     * @param \CachetHQ\Cachet\Bus\Commands\Tag\UpdateTagCommand $command
+     *
+     * @return array
+     */
+    protected function filter(UpdateTagCommand $command)
+    {
+        $params = [
+            'name' => $command->name,
+            'slug' => $command->slug,
+        ];
+
+        return array_filter($params, function ($val) {
+            return $val !== null;
+        });
+    }
+}

app/Bus/Handlers/Commands/User/AddUserCommandHandler.php

@@ -11,20 +11,25 @@
 
 namespace CachetHQ\Cachet\Bus\Handlers\Commands\User;
 
-use CachetHQ\Cachet\Bus\Commands\User\AddTeamMemberCommand;
+use CachetHQ\Cachet\Bus\Commands\User\AddUserCommand;
 use CachetHQ\Cachet\Bus\Events\User\UserWasAddedEvent;
 use CachetHQ\Cachet\Models\User;
 
-class AddTeamMemberCommandHandler
+/**
+ * This is the add user command handler.
+ *
+ * @author James Brooks <james@alt-three.com>
+ */
+class AddUserCommandHandler
 {
     /**
-     * Handle the add team member command.
+     * Handle the add user command.
      *
-     * @param \CachetHQ\Cachet\Bus\Commands\User\AddTeamMemberCommand $command
+     * @param \CachetHQ\Cachet\Bus\Commands\User\AddUserCommand $command
      *
      * @return \CachetHQ\Cachet\Models\User
      */
-    public function handle(AddTeamMemberCommand $command)
+    public function handle(AddUserCommand $command)
     {
         $user = User::create([
             'username' => $command->username,

app/Bus/Handlers/Commands/User/InviteUserCommandHandler.php

@@ -11,20 +11,25 @@
 
 namespace CachetHQ\Cachet\Bus\Handlers\Commands\User;
 
-use CachetHQ\Cachet\Bus\Commands\User\InviteTeamMemberCommand;
+use CachetHQ\Cachet\Bus\Commands\User\InviteUserCommand;
 use CachetHQ\Cachet\Bus\Events\User\UserWasInvitedEvent;
 use CachetHQ\Cachet\Models\Invite;
 
-class InviteTeamMemberCommandHandler
+/**
+ * This is the invite user command handler.
+ *
+ * @author James Brooks <james@alt-three.com>
+ */
+class InviteUserCommandHandler
 {
     /**
      * Handle the invite team member command.
      *
-     * @param \CachetHQ\Cachet\Bus\Commands\User\InviteTeamMemberCommand $command
+     * @param \CachetHQ\Cachet\Bus\Commands\User\InviteUserCommand $command
      *
      * @return void
      */
-    public function handle(InviteTeamMemberCommand $command)
+    public function handle(InviteUserCommand $command)
     {
         foreach ($command->emails as $email) {
             $invite = Invite::create([

app/Bus/Handlers/Commands/User/UpdateTeamMemberCommandHandler.php

@@ -0,0 +1,63 @@
+<?php
+
+/*
+ * This file is part of Cachet.
+ *
+ * (c) Alt Three Services Limited
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace CachetHQ\Cachet\Bus\Handlers\Commands\User;
+
+use CachetHQ\Cachet\Bus\Commands\User\UpdateTeamMemberCommand;
+use CachetHQ\Cachet\Bus\Events\User\UserWasUpdatedEvent;
+use CachetHQ\Cachet\Models\User;
+
+/**
+ * This is the update team member command handler.
+ *
+ * @author James Brooks <james@alt-three.com>
+ */
+class UpdateTeamMemberCommandHandler
+{
+    /**
+     * Handle the add team member command.
+     *
+     * @param \CachetHQ\Cachet\Bus\Commands\User\UpdateTeamMemberCommand $command
+     *
+     * @return \CachetHQ\Cachet\Models\User
+     */
+    public function handle(UpdateTeamMemberCommand $command)
+    {
+        $user = $command->user;
+
+        $user->update($this->filter($command));
+
+        event(new UserWasUpdatedEvent($user));
+
+        return $user;
+    }
+
+    /**
+     * Filter the command data.
+     *
+     * @param \CachetHQ\Cachet\Bus\Commands\User\UpdateTeamMemberCommand $command
+     *
+     * @return array
+     */
+    protected function filter(UpdateTeamMemberCommand $command)
+    {
+        $params = [
+            'username' => $command->username,
+            'password' => $command->password,
+            'email'    => $command->email,
+            'level'    => $command->level,
+        ];
+
+        return array_filter($params, function ($val) {
+            return $val !== null;
+        });
+    }
+}

app/Bus/Handlers/Events/Subscriber/SendSubscriberVerificationEmailHandler.php

@@ -46,9 +46,9 @@ class SendSubscriberVerificationEmailHandler
     public function handle(SubscriberHasSubscribedEvent $event)
     {
         $mail = [
-            'email'    => $event->subscriber->email,
-            'subject'  => 'Confirm your subscription.',
-            'link'     => route('subscribe.verify', ['code' => $event->subscriber->verify_code]),
+            'email'   => $event->subscriber->email,
+            'subject' => 'Confirm your subscription.',
+            'link'    => route('subscribe.verify', ['code' => $event->subscriber->verify_code]),
         ];
 
         $this->mailer->queue([

app/Composers/AppComposer.php

@@ -11,12 +11,41 @@
 
 namespace CachetHQ\Cachet\Composers;
 
+use CachetHQ\Cachet\Dates\DateFactory;
 use GrahamCampbell\Markdown\Facades\Markdown;
+use Illuminate\Contracts\Config\Repository;
 use Illuminate\Contracts\View\View;
-use Illuminate\Support\Facades\Config;
 
 class AppComposer
 {
+    /**
+     * The date factory instance.
+     *
+     * @var \CachetHQ\Cachet\Dates\DateFactory
+     */
+    protected $dates;
+
+    /**
+     * The illuminate config instance.
+     *
+     * @var \Illuminate\Contracts\Config\Repository
+     */
+    protected $config;
+
+    /**
+     * Create a new app composer instance.
+     *
+     * @param \CachetHQ\Cachet\Dates\DateFactory      $dates
+     * @param \Illuminate\Contracts\Config\Repository $config
+     *
+     * @return void
+     */
+    public function __construct(DateFactory $dates, Repository $config)
+    {
+        $this->dates = $dates;
+        $this->config = $config;
+    }
+
     /**
      * Index page view composer.
      *
@@ -26,25 +55,28 @@ class AppComposer
      */
     public function compose(View $view)
     {
-        $view->withAboutApp(Markdown::convertToHtml(Config::get('setting.app_about')));
-        $view->withAppAnalytics(Config::get('setting.app_analytics'));
-        $view->withAppAnalyticsGoSquared(Config::get('setting.app_analytics_gs'));
-        $view->withAppAnalyticsPiwikUrl(Config::get('setting.app_analytics_piwik_url'));
-        $view->withAppAnalyticsPiwikSiteId(Config::get('setting.app_analytics_piwik_site_id'));
-        $view->withAppBanner(Config::get('setting.app_banner'));
-        $view->withAppBannerStyleFullWidth(Config::get('setting.style_fullwidth_header'));
-        $view->withAppBannerType(Config::get('setting.app_banner_type'));
-        $view->withAppDomain(Config::get('setting.app_domain'));
-        $view->withAppGraphs(Config::get('setting.display_graphs'));
-        $view->withAppLocale(Config::get('setting.app_locale'));
-        $view->withAppStylesheet(Config::get('setting.stylesheet'));
-        $view->withAppUrl(Config::get('app.url'));
-        $view->withAppHeader(Config::get('setting.header'));
-        $view->withAppFooter(Config::get('setting.footer'));
-        $view->withAppName(Config::get('setting.app_name'));
-        $view->withShowSupport($support = Config::get('setting.show_support'));
-        $view->withAutomaticLocalization(Config::get('setting.automatic_localization'));
-        $view->withSiteTitle(Config::get('setting.app_name'));
-        $view->withFontSubset(Config::get('langs.'.Config::get('app.locale').'.subset', 'latin'));
+        $view->withAboutApp(Markdown::convertToHtml($this->config->get('setting.app_about')));
+        $view->withAppAnalytics($this->config->get('setting.app_analytics'));
+        $view->withAppAnalyticsGoSquared($this->config->get('setting.app_analytics_gs'));
+        $view->withAppAnalyticsPiwikUrl($this->config->get('setting.app_analytics_piwik_url'));
+        $view->withAppAnalyticsPiwikSiteId($this->config->get('setting.app_analytics_piwik_site_id'));
+        $view->withAppBanner($this->config->get('setting.app_banner'));
+        $view->withAppBannerStyleFullWidth($this->config->get('setting.style_fullwidth_header'));
+        $view->withAppBannerType($this->config->get('setting.app_banner_type'));
+        $view->withAppDomain($this->config->get('setting.app_domain'));
+        $view->withAppGraphs($this->config->get('setting.display_graphs'));
+        $view->withAppLocale($this->config->get('setting.app_locale'));
+        $view->withAppStylesheet($this->config->get('setting.stylesheet'));
+        $view->withAppUrl($this->config->get('app.url'));
+        $view->withAppHeader($this->config->get('setting.header'));
+        $view->withAppFooter($this->config->get('setting.footer'));
+        $view->withAppName($this->config->get('setting.app_name'));
+        $view->withShowSupport($this->config->get('setting.show_support'));
+        $view->withAutomaticLocalization($this->config->get('setting.automatic_localization'));
+        $view->withEnableExternalDependencies($this->config->get('setting.enable_external_dependencies'));
+        $view->withShowTimezone($this->config->get('setting.show_timezone'));
+        $view->withTimezone($this->dates->getTimezone());
+        $view->withSiteTitle($this->config->get('setting.app_name'));
+        $view->withFontSubset($this->config->get('langs.'.$this->config->get('app.locale').'.subset', 'latin'));
     }
 }

app/Composers/MetricsComposer.php

@@ -12,11 +12,30 @@
 namespace CachetHQ\Cachet\Composers;
 
 use CachetHQ\Cachet\Models\Metric;
+use Illuminate\Contracts\Config\Repository;
 use Illuminate\Contracts\View\View;
-use Illuminate\Support\Facades\Config;
 
 class MetricsComposer
 {
+    /**
+     * The illuminate config instance.
+     *
+     * @var \Illuminate\Contracts\Config\Repository
+     */
+    protected $config;
+
+    /**
+     * Create a new metrics composer.
+     *
+     * @param \Illuminate\Contracts\Config\Repository $config
+     *
+     * @return void
+     */
+    public function __construct(Repository $config)
+    {
+        $this->config = $config;
+    }
+
     /**
      * Metrics view composer.
      *
@@ -27,7 +46,7 @@ class MetricsComposer
     public function compose(View $view)
     {
         $metrics = null;
-        if ($displayMetrics = Config::get('setting.display_graphs')) {
+        if ($displayMetrics = $this->config->get('setting.display_graphs')) {
             $metrics = Metric::displayable()->orderBy('order')->orderBy('id')->get();
         }
 

app/Composers/StatusPageComposer.php

@@ -11,13 +11,38 @@
 
 namespace CachetHQ\Cachet\Composers;
 
+use CachetHQ\Cachet\Integrations\Core\System;
 use CachetHQ\Cachet\Models\Component;
 use CachetHQ\Cachet\Models\ComponentGroup;
 use CachetHQ\Cachet\Models\Incident;
 use Illuminate\Contracts\View\View;
 
+/**
+ * This is the status page composer.
+ *
+ * @author James Brooks <james@alt-three.com>
+ */
 class StatusPageComposer
 {
+    /**
+     * The system instance.
+     *
+     * @var \CachetHQ\Cachet\Integrations\Contracts\System
+     */
+    protected $system;
+
+    /**
+     * Create a new status page composer instance.
+     *
+     * @param \CachetHQ\Cachet\Integrations\Contracts\System $system
+     *
+     * @return void
+     */
+    public function __construct(System $system)
+    {
+        $this->system = $system;
+    }
+
     /**
      * Index page view composer.
      *
@@ -27,40 +52,7 @@ class StatusPageComposer
      */
     public function compose(View $view)
     {
-        $totalComponents = Component::enabled()->count();
-        $majorOutages = Component::enabled()->status(4)->count();
-        $isMajorOutage = $totalComponents ? ($majorOutages / $totalComponents) >= 0.5 : false;
-
-        // Default data
-        $withData = [
-            'system_status'  => 'info',
-            'system_message' => trans_choice('cachet.service.bad', $totalComponents),
-            'favicon'        => 'favicon-high-alert',
-        ];
-
-        if ($isMajorOutage) {
-            $withData = [
-                'system_status'  => 'danger',
-                'system_message' => trans_choice('cachet.service.major', $totalComponents),
-                'favicon'        => 'favicon-high-alert',
-            ];
-        } elseif (Component::enabled()->notStatus(1)->count() === 0) {
-            // If all our components are ok, do we have any non-fixed incidents?
-            $incidents = Incident::notScheduled()->orderBy('created_at', 'desc')->get();
-            $incidentCount = $incidents->count();
-
-            if ($incidentCount === 0 || ($incidentCount >= 1 && (int) $incidents->first()->status === 4)) {
-                $withData = [
-                    'system_status'  => 'success',
-                    'system_message' => trans_choice('cachet.service.good', $totalComponents),
-                    'favicon'        => 'favicon',
-                ];
-            }
-        } else {
-            if (Component::enabled()->whereIn('status', [2, 3])->count() > 0) {
-                $withData['favicon'] = 'favicon-medium-alert';
-            }
-        }
+        $status = $this->system->getStatus();
 
         // Scheduled maintenance code.
         $scheduledMaintenance = Incident::scheduled()->orderBy('scheduled_at')->get();
@@ -70,7 +62,7 @@ class StatusPageComposer
         $componentGroups = ComponentGroup::whereIn('id', $usedComponentGroups)->orderBy('order')->get();
         $ungroupedComponents = Component::enabled()->where('group_id', 0)->orderBy('order')->orderBy('created_at')->get();
 
-        $view->with($withData)
+        $view->with($status)
             ->withComponentGroups($componentGroups)
             ->withUngroupedComponents($ungroupedComponents)
             ->withScheduledMaintenance($scheduledMaintenance);

app/Composers/ThemeComposer.php

@@ -11,11 +11,30 @@
 
 namespace CachetHQ\Cachet\Composers;
 
+use Illuminate\Contracts\Config\Repository;
 use Illuminate\Contracts\View\View;
-use Illuminate\Support\Facades\Config;
 
 class ThemeComposer
 {
+    /**
+     * The illuminate config instance.
+     *
+     * @var \Illuminate\Contracts\Config\Repository
+     */
+    protected $config;
+
+    /**
+     * Create a new theme composer.
+     *
+     * @param \Illuminate\Contracts\Config\Repository $config
+     *
+     * @return void
+     */
+    public function __construct(Repository $config)
+    {
+        $this->config = $config;
+    }
+
     /**
      * Bind data to the view.
      *
@@ -26,17 +45,17 @@ class ThemeComposer
     public function compose(View $view)
     {
         // Theme colors.
-        $view->withThemeBackgroundColor(Config::get('setting.style_background_color', '#F0F3F4'));
-        $view->withThemeBackgroundFills(Config::get('setting.style_background_fills', '#FFFFFF'));
-        $view->withThemeBannerBackgroundColor(Config::get('setting.style_banner_background_color', ''));
-        $view->withThemeBannerPadding(Config::get('setting.style_banner_padding', '40px 0'));
-        $view->withThemeTextColor(Config::get('setting.style_text_color', '#333333'));
-        $view->withThemeReds(Config::get('setting.style_reds', '#ff6f6f'));
-        $view->withThemeBlues(Config::get('setting.style_blues', '#3498db'));
-        $view->withThemeGreens(Config::get('setting.style_greens', '#7ED321'));
-        $view->withThemeYellows(Config::get('setting.style_yellows', '#F7CA18'));
-        $view->withThemeOranges(Config::get('setting.style_oranges', '#FF8800'));
-        $view->withThemeMetrics(Config::get('setting.style_metrics', '#0dccc0'));
-        $view->withThemeLinks(Config::get('setting.style_links', '#7ED321'));
+        $view->withThemeBackgroundColor($this->config->get('setting.style_background_color', '#F0F3F4'));
+        $view->withThemeBackgroundFills($this->config->get('setting.style_background_fills', '#FFFFFF'));
+        $view->withThemeBannerBackgroundColor($this->config->get('setting.style_banner_background_color', ''));
+        $view->withThemeBannerPadding($this->config->get('setting.style_banner_padding', '40px 0'));
+        $view->withThemeTextColor($this->config->get('setting.style_text_color', '#333333'));
+        $view->withThemeReds($this->config->get('setting.style_reds', '#ff6f6f'));
+        $view->withThemeBlues($this->config->get('setting.style_blues', '#3498db'));
+        $view->withThemeGreens($this->config->get('setting.style_greens', '#7ED321'));
+        $view->withThemeYellows($this->config->get('setting.style_yellows', '#F7CA18'));
+        $view->withThemeOranges($this->config->get('setting.style_oranges', '#FF8800'));
+        $view->withThemeMetrics($this->config->get('setting.style_metrics', '#0dccc0'));
+        $view->withThemeLinks($this->config->get('setting.style_links', '#7ED321'));
     }
 }

app/Composers/TimezoneLocaleComposer.php

@@ -13,11 +13,30 @@ namespace CachetHQ\Cachet\Composers;
 
 use DateTime;
 use DateTimeZone;
+use Illuminate\Contracts\Config\Repository;
 use Illuminate\Contracts\View\View;
-use Illuminate\Support\Facades\Config;
 
 class TimezoneLocaleComposer
 {
+    /**
+     * The illuminate config instance.
+     *
+     * @var \Illuminate\Contracts\Config\Repository
+     */
+    protected $config;
+
+    /**
+     * Create a new timezone locale composer.
+     *
+     * @param \Illuminate\Contracts\Config\Repository $config
+     *
+     * @return void
+     */
+    public function __construct(Repository $config)
+    {
+        $this->config = $config;
+    }
+
     /**
      * Timezones and Locales composer.
      *
@@ -27,7 +46,7 @@ class TimezoneLocaleComposer
      */
     public function compose(View $view)
     {
-        $enabledLangs = Config::get('langs');
+        $enabledLangs = $this->config->get('langs');
 
         $langs = array_map(function ($lang) use ($enabledLangs) {
             $locale = basename($lang);

app/Console/Commands/DemoSeederCommand.php

@@ -15,6 +15,7 @@ use CachetHQ\Cachet\Models\Component;
 use CachetHQ\Cachet\Models\ComponentGroup;
 use CachetHQ\Cachet\Models\Incident;
 use CachetHQ\Cachet\Models\IncidentTemplate;
+use CachetHQ\Cachet\Models\IncidentUpdate;
 use CachetHQ\Cachet\Models\Metric;
 use CachetHQ\Cachet\Models\MetricPoint;
 use CachetHQ\Cachet\Models\Subscriber;
@@ -187,71 +188,31 @@ class DemoSeederCommand extends Command
      */
     protected function seedIncidents()
     {
-        $incidentMessage = <<<'EINCIDENT'
-# Of course it does!
-
-What kind of web application doesn't these days?
-
-## Headers are fun aren't they
-
-It's _exactly_ why we need Markdown. For **emphasis** and such.
-EINCIDENT;
-
         $defaultIncidents = [
             [
-                'name'         => 'Cachet supports Markdown!',
-                'message'      => $incidentMessage,
-                'status'       => 4,
+                'name'         => 'Our monkeys aren\'t performing',
+                'message'      => 'We\'re investigating an issue with our monkeys not performing as they should be.',
+                'status'       => Incident::INVESTIGATING,
                 'component_id' => 0,
                 'scheduled_at' => null,
                 'visible'      => 1,
-            ],
-            [
-                'name'         => 'Awesome',
-                'message'      => ':+1: We totally nailed the fix.',
-                'status'       => 4,
+            ], [
+                'name'         => 'This is an unresolved incident',
+                'message'      => 'Unresolved incidents are left without a **Fixed** update.',
+                'status'       => Incident::INVESTIGATING,
                 'component_id' => 0,
                 'scheduled_at' => null,
                 'visible'      => 1,
             ],
-            [
-                'name'         => 'Monitoring the fix',
-                'message'      => ":ship: We've deployed a fix.",
-                'status'       => 3,
-                'component_id' => 0,
-                'scheduled_at' => null,
-                'visible'      => 1,
-            ],
-            [
-                'name'         => 'Update',
-                'message'      => "We've identified the problem. Our engineers are currently looking at it.",
-                'status'       => 2,
-                'component_id' => 0,
-                'scheduled_at' => null,
-                'visible'      => 1,
-            ],
-            [
-                'name'         => 'Test Incident',
-                'message'      => 'Something went wrong, with something or another.',
-                'status'       => 1,
-                'component_id' => 0,
-                'scheduled_at' => null,
-                'visible'      => 1,
-            ],
-            [
-                'name'         => 'Investigating the API',
-                'message'      => ':zap: We\'ve seen high response times from our API. It looks to be fixing itself as time goes on.',
-                'status'       => 1,
-                'component_id' => 1,
-                'scheduled_at' => null,
-                'visible'      => 1,
-            ],
         ];
 
         Incident::truncate();
+        IncidentUpdate::truncate();
 
-        foreach ($defaultIncidents as $incident) {
-            Incident::create($incident);
+        foreach ($defaultIncidents as $defaultIncident) {
+            $incident = Incident::create($defaultIncident);
+
+            $this->seedIncidentUpdates($incident);
         }
     }
 
@@ -265,6 +226,47 @@ EINCIDENT;
         IncidentTemplate::truncate();
     }
 
+    /**
+     * Seed the incident updates table for a given incident.
+     *
+     * @return void
+     */
+    protected function seedIncidentUpdates($incident)
+    {
+        $defaultUpdates = [
+            1 => [
+                [
+                    'status'  => Incident::FIXED,
+                    'message' => 'The monkeys are back and rested!',
+                    'user_id' => 1,
+                ], [
+                    'status'  => Incident::WATCHED,
+                    'message' => 'Our monkeys need a break from performing. They\'ll be back after a good rest.',
+                    'user_id' => 1,
+                ], [
+                    'status'  => Incident::IDENTIFIED,
+                    'message' => 'We have identified the issue with our lovely performing monkeys.',
+                    'user_id' => 1,
+                ],
+            ],
+            2 => [
+                [
+                    'status'  => Incident::WATCHED,
+                    'message' => 'We\'re actively watching this issue, so it remains unresolved.',
+                    'user_id' => 1,
+                ],
+            ],
+        ];
+
+        $updates = $defaultUpdates[$incident->id];
+
+        foreach ($updates as $updateId => $update) {
+            $update['incident_id'] = $incident->id;
+
+            IncidentUpdate::create($update);
+        }
+    }
+
     /**
      * Seed the metric points table.
      *

app/Dates/DateFactory.php

@@ -11,6 +11,7 @@
 
 namespace CachetHQ\Cachet\Dates;
 
+use DateTimeZone;
 use Jenssegers\Date\Date;
 
 class DateFactory
@@ -88,4 +89,17 @@ class DateFactory
     {
         return (new Date($time))->setTimezone($this->cachetTimezone);
     }
+
+    /**
+     * Return the abbreviated timezone.
+     *
+     * @return string
+     */
+    public function getTimezone()
+    {
+        $dateTime = new Date();
+        $dateTime->setTimeZone(new DateTimeZone($this->cachetTimezone));
+
+        return $dateTime->format('T');
+    }
 }

app/Foundation/Providers/AppServiceProvider.php

@@ -14,9 +14,6 @@ namespace CachetHQ\Cachet\Foundation\Providers;
 use AltThree\Bus\Dispatcher;
 use CachetHQ\Cachet\Bus\Middleware\UseDatabaseTransactions;
 use CachetHQ\Cachet\Dates\DateFactory;
-use CachetHQ\Cachet\Integrations\Credits;
-use CachetHQ\Cachet\Integrations\Feed;
-use CachetHQ\Cachet\Integrations\Releases;
 use Illuminate\Support\ServiceProvider;
 use Illuminate\Support\Str;
 
@@ -55,9 +52,6 @@ class AppServiceProvider extends ServiceProvider
     public function register()
     {
         $this->registerDateFactory();
-        $this->registerCredits();
-        $this->registerFeed();
-        $this->registerReleases();
     }
 
     /**
@@ -74,47 +68,4 @@ class AppServiceProvider extends ServiceProvider
             return new DateFactory($appTimezone, $cacheTimezone);
         });
     }
-
-    /**
-     * Register the credits class.
-     *
-     * @return void
-     */
-    protected function registerCredits()
-    {
-        $this->app->singleton(Credits::class, function ($app) {
-            $cache = $app['cache.store'];
-
-            return new Credits($cache);
-        });
-    }
-
-    /**
-     * Register the feed class.
-     *
-     * @return void
-     */
-    protected function registerFeed()
-    {
-        $this->app->singleton(Feed::class, function ($app) {
-            $cache = $app['cache.store'];
-
-            return new Feed($cache);
-        });
-    }
-
-    /**
-     * Register the releases class.
-     *
-     * @return void
-     */
-    protected function registerReleases()
-    {
-        $this->app->singleton(Releases::class, function ($app) {
-            $cache = $app['cache.store'];
-            $token = $app['config']->get('services.github.token');
-
-            return new Releases($cache, $token);
-        });
-    }
 }

app/Foundation/Providers/ConfigServiceProvider.php

@@ -16,6 +16,7 @@ use CachetHQ\Cachet\Settings\Cache;
 use CachetHQ\Cachet\Settings\Repository;
 use Exception;
 use Illuminate\Support\ServiceProvider;
+use Jenssegers\Date\Date;
 
 /**
  * This is the config service provider class.
@@ -64,6 +65,7 @@ class ConfigServiceProvider extends ServiceProvider
         if ($appLocale = $this->app->config->get('setting.app_locale')) {
             $this->app->config->set('app.locale', $appLocale);
             $this->app->translator->setLocale($appLocale);
+            Date::setLocale($appLocale);
         }
 
         if ($appTimezone = $this->app->config->get('setting.app_timezone')) {

app/Foundation/Providers/EventServiceProvider.php

@@ -48,6 +48,9 @@ class EventServiceProvider extends ServiceProvider
         'CachetHQ\Cachet\Bus\Events\Incident\IncidentWasUpdatedEvent' => [
             //
         ],
+        'CachetHQ\Cachet\Bus\Events\Incident\IncidentWasRemovedEvent' => [
+            //
+        ],
         'CachetHQ\Cachet\Bus\Events\Incident\MaintenanceWasScheduledEvent' => [
             'CachetHQ\Cachet\Bus\Handlers\Events\Incident\SendMaintenanceEmailNotificationHandler',
         ],
@@ -90,5 +93,11 @@ class EventServiceProvider extends ServiceProvider
         'CachetHQ\Cachet\Bus\Events\User\UserWasInvitedEvent' => [
             'CachetHQ\Cachet\Bus\Handlers\Events\User\SendInviteUserEmailHandler',
         ],
+        'CachetHQ\Cachet\Bus\Events\User\UserWasUpdatedEvent' => [
+            //
+        ],
+        'CachetHQ\Cachet\Bus\Events\User\UserWasRemovedEvent' => [
+            //
+        ],
     ];
 }

app/Foundation/Providers/IntegrationServiceProvider.php

@@ -0,0 +1,100 @@
+<?php
+
+/*
+ * This file is part of Cachet.
+ *
+ * (c) Alt Three Services Limited
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace CachetHQ\Cachet\Foundation\Providers;
+
+use CachetHQ\Cachet\Integrations\Contracts\Credits as CreditsContract;
+use CachetHQ\Cachet\Integrations\Contracts\Feed as FeedContract;
+use CachetHQ\Cachet\Integrations\Contracts\Releases as ReleasesContract;
+use CachetHQ\Cachet\Integrations\Contracts\System as SystemContract;
+use CachetHQ\Cachet\Integrations\Core\Credits;
+use CachetHQ\Cachet\Integrations\Core\Feed;
+use CachetHQ\Cachet\Integrations\Core\System;
+use CachetHQ\Cachet\Integrations\GitHub\Releases;
+use Illuminate\Contracts\Container\Container;
+use Illuminate\Support\ServiceProvider;
+
+/**
+ * This is the integration service provider.
+ *
+ * @author James Brooks <james@alt-three.com>
+ */
+class IntegrationServiceProvider extends ServiceProvider
+{
+    /**
+     * Register the service provider.
+     *
+     * @return void
+     */
+    public function register()
+    {
+        $this->registerCredits();
+        $this->registerFeed();
+        $this->registerSystem();
+
+        $this->registerReleases();
+    }
+
+    /**
+     * Register the credits class.
+     *
+     * @return void
+     */
+    protected function registerCredits()
+    {
+        $this->app->singleton(CreditsContract::class, function ($app) {
+            $cache = $app['cache.store'];
+
+            return new Credits($cache);
+        });
+    }
+
+    /**
+     * Register the feed class.
+     *
+     * @return void
+     */
+    protected function registerFeed()
+    {
+        $this->app->singleton(FeedContract::class, function ($app) {
+            $cache = $app['cache.store'];
+
+            return new Feed($cache);
+        });
+    }
+
+    /**
+     * Register the system class.
+     *
+     * @return void
+     */
+    protected function registerSystem()
+    {
+        $this->app->singleton(SystemContract::class, function (Container $app) {
+            return new System();
+        });
+    }
+
+    /**
+     * Register the releases class.
+     *
+     * @return void
+     */
+    protected function registerReleases()
+    {
+        $this->app->singleton(ReleasesContract::class, function ($app) {
+            $cache = $app['cache.store'];
+            $token = $app['config']->get('services.github.token');
+
+            return new Releases($cache, $token);
+        });
+    }
+}

app/Foundation/Providers/RouteServiceProvider.php

@@ -28,34 +28,36 @@ class RouteServiceProvider extends ServiceProvider
     /**
      * Define the route model bindings, pattern filters, etc.
      *
+     * @return void
+     */
+    public function boot()
+    {
+        parent::boot();
+
+        $this->app->call([$this, 'bind']);
+    }
+
+    /**
+     * Define the bindings for the application.
+     *
      * @param \Illuminate\Routing\Router $router
      *
      * @return void
      */
-    public function boot(Router $router)
+    public function bind(Router $router)
     {
-        parent::boot($router);
-
-        $this->registerBindings();
-    }
-
-    /**
-     * Register model bindings.
-     *
-     * @return void
-     */
-    protected function registerBindings()
-    {
-        $this->app->router->model('component', 'CachetHQ\Cachet\Models\Component');
-        $this->app->router->model('component_group', 'CachetHQ\Cachet\Models\ComponentGroup');
-        $this->app->router->model('incident', 'CachetHQ\Cachet\Models\Incident');
-        $this->app->router->model('incident_template', 'CachetHQ\Cachet\Models\IncidentTemplate');
-        $this->app->router->model('metric', 'CachetHQ\Cachet\Models\Metric');
-        $this->app->router->model('metric_point', 'CachetHQ\Cachet\Models\MetricPoint');
-        $this->app->router->model('setting', 'CachetHQ\Cachet\Models\Setting');
-        $this->app->router->model('subscriber', 'CachetHQ\Cachet\Models\Subscriber');
-        $this->app->router->model('subscription', 'CachetHQ\Cachet\Models\Subscription');
-        $this->app->router->model('user', 'CachetHQ\Cachet\Models\User');
+        $router->model('component', 'CachetHQ\Cachet\Models\Component');
+        $router->model('component_group', 'CachetHQ\Cachet\Models\ComponentGroup');
+        $router->model('component_tag', 'CachetHQ\Cachet\Models\ComponentTag');
+        $router->model('incident', 'CachetHQ\Cachet\Models\Incident');
+        $router->model('incident_template', 'CachetHQ\Cachet\Models\IncidentTemplate');
+        $router->model('metric', 'CachetHQ\Cachet\Models\Metric');
+        $router->model('metric_point', 'CachetHQ\Cachet\Models\MetricPoint');
+        $router->model('setting', 'CachetHQ\Cachet\Models\Setting');
+        $router->model('subscriber', 'CachetHQ\Cachet\Models\Subscriber');
+        $router->model('subscription', 'CachetHQ\Cachet\Models\Subscription');
+        $router->model('tag', 'CachetHQ\Cachet\Models\Tag');
+        $router->model('user', 'CachetHQ\Cachet\Models\User');
     }
 
     /**

app/Http/Controllers/Api/ComponentTagController.php

@@ -0,0 +1,117 @@
+<?php
+
+/*
+ * This file is part of Cachet.
+ *
+ * (c) Alt Three Services Limited
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace CachetHQ\Cachet\Http\Controllers\Api;
+
+use CachetHQ\Cachet\Bus\Commands\ComponentTag\AddComponentTagCommand;
+use CachetHQ\Cachet\Bus\Commands\ComponentTag\DeleteComponentTagCommand;
+use CachetHQ\Cachet\Bus\Exceptions\Tag\TagDoesNotExistOnComponentException;
+use CachetHQ\Cachet\Models\Component;
+use CachetHQ\Cachet\Models\ComponentTag;
+use CachetHQ\Cachet\Models\Tag;
+use GrahamCampbell\Binput\Facades\Binput;
+use Illuminate\Database\QueryException;
+use Illuminate\Support\Facades\Request;
+use Symfony\Component\HttpKernel\Exception\BadRequestHttpException;
+
+/**
+ * This is the component tag controller class.
+ *
+ * @author James Brooks <james@alt-three.com>
+ */
+class ComponentTagController extends AbstractApiController
+{
+    /**
+     * Get all tags.
+     *
+     * @return \Illuminate\Http\JsonResponse
+     */
+    public function getTags()
+    {
+        $tags = Tag::query();
+
+        $tags->search(Binput::except(['sort', 'order', 'per_page']));
+
+        if ($sortBy = Binput::get('sort')) {
+            $direction = Binput::has('order') && Binput::get('order') == 'desc';
+
+            $tags->sort($sortBy, $direction);
+        }
+
+        $tags = $tags->paginate(Binput::get('per_page', 20));
+
+        return $this->paginator($tags, Request::instance());
+    }
+
+    /**
+     * Get a single component tag.
+     *
+     * @param \CachetHQ\Cachet\Models\ComponentTag $componentTag
+     *
+     * @return \Illuminate\Http\JsonResponse
+     */
+    public function getTag(ComponentTag $componentTag)
+    {
+        return $this->item($componentTag);
+    }
+
+    /**
+     * Create a new component tag.
+     *
+     * @return \Illuminate\Http\JsonResponse
+     */
+    public function postTags()
+    {
+        $component = Component::find(Binput::get('component_id'));
+        $tag = Tag::find(Binput::get('tag_id'));
+
+        if (!($component && $tag)) {
+            throw new BadRequestHttpException();
+        }
+
+        try {
+            $tag = dispatch(new AddComponentTagCommand(
+                $component,
+                $tag
+            ));
+        } catch (QueryException $e) {
+            throw new BadRequestHttpException();
+        }
+
+        return $this->item($tag);
+    }
+
+    /**
+     * Delete an existing tag.
+     *
+     * @return \Illuminate\Http\JsonResponse
+     */
+    public function deleteTag()
+    {
+        $component = Component::find(Binput::get('component_id'));
+        $tag = Tag::find(Binput::get('tag_id'));
+
+        if (!($component && $tag)) {
+            throw new BadRequestHttpException();
+        }
+
+        try {
+            dispatch(new DeleteComponentTagCommand(
+                $component,
+                $tag
+            ));
+        } catch (TagDoesNotExistOnComponentException $e) {
+            throw new BadRequestHttpException();
+        }
+
+        return $this->noContent();
+    }
+}

app/Http/Controllers/Api/GeneralController.php

@@ -11,7 +11,8 @@
 
 namespace CachetHQ\Cachet\Http\Controllers\Api;
 
-use CachetHQ\Cachet\Integrations\Releases;
+use CachetHQ\Cachet\Integrations\Contracts\Releases;
+use CachetHQ\Cachet\Integrations\Contracts\System;
 
 /**
  * This is the general api controller.
@@ -37,11 +38,23 @@ class GeneralController extends AbstractApiController
      */
     public function version()
     {
-        $latest = app(Releases::class)->latest();
+        $latest = app()->make(Releases::class)->latest();
 
         return $this->setMetaData([
             'on_latest' => version_compare(CACHET_VERSION, $latest['tag_name']) === 1,
             'latest'    => $latest,
         ])->item(CACHET_VERSION);
     }
+
+    /**
+     * Get the system status message.
+     *
+     * @return \Illuminate\Http\JsonResponse
+     */
+    public function status()
+    {
+        $system = app()->make(System::class)->getStatus();
+
+        return $this->item($system['system_message']);
+    }
 }

app/Http/Controllers/Api/IncidentUpdateController.php

@@ -0,0 +1,132 @@
+<?php
+
+/*
+ * This file is part of Cachet.
+ *
+ * (c) Alt Three Services Limited
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace CachetHQ\Cachet\Http\Controllers\Api;
+
+use CachetHQ\Cachet\Bus\Commands\IncidentUpdate\RemoveIncidentUpdateCommand;
+use CachetHQ\Cachet\Bus\Commands\IncidentUpdate\ReportIncidentUpdateCommand;
+use CachetHQ\Cachet\Bus\Commands\IncidentUpdate\UpdateIncidentUpdateCommand;
+use CachetHQ\Cachet\Models\Incident;
+use CachetHQ\Cachet\Models\IncidentUpdate;
+use GrahamCampbell\Binput\Facades\Binput;
+use Illuminate\Database\QueryException;
+use Illuminate\Support\Facades\Auth;
+use Illuminate\Support\Facades\Request;
+use Symfony\Component\HttpKernel\Exception\BadRequestHttpException;
+
+/**
+ * This is the incident update controller.
+ *
+ * @author James Brooks <james@alt-three.com>
+ */
+class IncidentUpdateController extends AbstractApiController
+{
+    /**
+     * Return all updates on the incident.
+     *
+     * @param \CachetHQ\Cachet\Models\Incident $incident
+     *
+     * @return \Illuminate\Http\JsonResponse
+     */
+    public function getIncidentUpdates(Incident $incident)
+    {
+        $updates = IncidentUpdate::orderBy('created_at', 'desc');
+
+        if ($sortBy = Binput::get('sort')) {
+            $direction = Binput::has('order') && Binput::get('order') == 'desc';
+
+            $updates->sort($sortBy, $direction);
+        }
+
+        $updates = $updates->paginate(Binput::get('per_page', 20));
+
+        return $this->paginator($updates, Request::instance());
+    }
+
+    /**
+     * Return a single incident update.
+     *
+     * @param \CachetHQ\Cachet\Models\Incident       $incident
+     * @param \CachetHQ\Cachet\Models\IncidentUpdate $update
+     *
+     * @return \Illuminate\Http\JsonResponse
+     */
+    public function getIncidentUpdate(Incident $incident, IncidentUpdate $update)
+    {
+        return $this->item($update);
+    }
+
+    /**
+     * Create a new incident update.
+     *
+     * @param \CachetHQ\Cachet\Models\Incident $incident
+     *
+     * @return \Illuminate\Http\JsonResponse
+     */
+    public function postIncidentUpdate(Incident $incident)
+    {
+        try {
+            $update = dispatch(new ReportIncidentUpdateCommand(
+                $incident,
+                Binput::get('status'),
+                Binput::get('message'),
+                Auth::user()
+            ));
+        } catch (QueryException $e) {
+            throw new BadRequestHttpException();
+        }
+
+        return $this->item($update);
+    }
+
+    /**
+     * Update an incident update.
+     *
+     * @param \CachetHQ\Cachet\Models\Incident       $incident
+     * @param \CachetHQ\Cachet\Models\IncidentUpdate $update
+     *
+     * @return \Illuminate\Http\JsonResponse
+     */
+    public function putIncidentUpdate(Incident $incident, IncidentUpdate $update)
+    {
+        try {
+            $update = dispatch(new UpdateIncidentUpdateCommand(
+                $update,
+                Binput::get('status'),
+                Binput::get('message'),
+                Auth::user()
+            ));
+        } catch (QueryException $e) {
+            throw new BadRequestHttpException();
+        }
+
+        return $this->item($update);
+    }
+
+    /**
+     * Create a new incident update.
+     *
+     * @param \CachetHQ\Cachet\Models\Incident       $incident
+     * @param \CachetHQ\Cachet\Models\IncidentUpdate $update
+     *
+     * @return \Illuminate\Http\JsonResponse
+     */
+    public function deleteIncidentUpdate(Incident $incident, IncidentUpdate $update)
+    {
+        try {
+            dispatch(new RemoveIncidentUpdateCommand($update));
+        } catch (QueryException $e) {
+            throw new BadRequestHttpException();
+        }
+
+        return $this->noContent();
+    }
+}

app/Http/Controllers/Api/SubscriberController.php

@@ -17,6 +17,7 @@ use CachetHQ\Cachet\Bus\Commands\Subscriber\UnsubscribeSubscriptionCommand;
 use CachetHQ\Cachet\Models\Subscriber;
 use CachetHQ\Cachet\Models\Subscription;
 use GrahamCampbell\Binput\Facades\Binput;
+use Illuminate\Contracts\Config\Repository;
 use Illuminate\Database\QueryException;
 use Illuminate\Support\Facades\Request;
 use Symfony\Component\HttpKernel\Exception\BadRequestHttpException;
@@ -48,12 +49,10 @@ class SubscriberController extends AbstractApiController
      */
     public function postSubscribers()
     {
+        $verified = Binput::get('verify', app(Repository::class)->get('setting.skip_subscriber_verification'));
+
         try {
-            $subscriber = dispatch(new SubscribeSubscriberCommand(
-                Binput::get('email'),
-                Binput::get('verify', false),
-                Binput::get('components', null)
-            ));
+            $subscriber = dispatch(new SubscribeSubscriberCommand(Binput::get('email'), $verified, Binput::get('components')));
         } catch (QueryException $e) {
             throw new BadRequestHttpException();
         }

app/Http/Controllers/Api/TagController.php

@@ -0,0 +1,113 @@
+<?php
+
+/*
+ * This file is part of Cachet.
+ *
+ * (c) Alt Three Services Limited
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace CachetHQ\Cachet\Http\Controllers\Api;
+
+use CachetHQ\Cachet\Bus\Commands\Tag\CreateTagCommand;
+use CachetHQ\Cachet\Bus\Commands\Tag\DeleteTagCommand;
+use CachetHQ\Cachet\Bus\Commands\Tag\UpdateTagCommand;
+use CachetHQ\Cachet\Models\Tag;
+use GrahamCampbell\Binput\Facades\Binput;
+use Illuminate\Database\QueryException;
+use Illuminate\Support\Facades\Request;
+use Symfony\Component\HttpKernel\Exception\BadRequestHttpException;
+
+class TagController extends AbstractApiController
+{
+    /**
+     * Get all tags.
+     *
+     * @return \Illuminate\Http\JsonResponse
+     */
+    public function getTags()
+    {
+        $tags = Tag::query();
+
+        $tags->search(Binput::except(['sort', 'order', 'per_page']));
+
+        if ($sortBy = Binput::get('sort')) {
+            $direction = Binput::has('order') && Binput::get('order') == 'desc';
+
+            $tags->sort($sortBy, $direction);
+        }
+
+        $tags = $tags->paginate(Binput::get('per_page', 20));
+
+        return $this->paginator($tags, Request::instance());
+    }
+
+    /**
+     * Get a single tag.
+     *
+     * @param \CachetHQ\Cachet\Models\Tag $tag
+     *
+     * @return \Illuminate\Http\JsonResponse
+     */
+    public function getTag(Tag $tag)
+    {
+        return $this->item($tag);
+    }
+
+    /**
+     * Create a new tag.
+     *
+     * @return \Illuminate\Http\JsonResponse
+     */
+    public function postTags()
+    {
+        try {
+            $tag = dispatch(new CreateTagCommand(
+                Binput::get('name'),
+                Binput::get('slug')
+            ));
+        } catch (QueryException $e) {
+            throw new BadRequestHttpException();
+        }
+
+        return $this->item($tag);
+    }
+
+    /**
+     * Update an existing tag.
+     *
+     * @param \CachetHQ\Cachet\Models\Tag $tag
+     *
+     * @return \Illuminate\Http\JsonResponse
+     */
+    public function putTag(Tag $tag)
+    {
+        try {
+            $tag = dispatch(new UpdateTagCommand(
+                $tag,
+                Binput::get('name'),
+                Binput::get('slug')
+            ));
+        } catch (QueryException $e) {
+            throw new BadRequestHttpException();
+        }
+
+        return $this->item($tag);
+    }
+
+    /**
+     * Delete an existing tag.
+     *
+     * @param \CachetHQ\Cachet\Models\Tag $tag
+     *
+     * @return \Illuminate\Http\JsonResponse
+     */
+    public function deleteTag(Tag $tag)
+    {
+        dispatch(new DeleteTagCommand($tag));
+
+        return $this->noContent();
+    }
+}

app/Http/Controllers/Api/UserController.php

@@ -0,0 +1,87 @@
+<?php
+
+/*
+ * This file is part of Cachet.
+ *
+ * (c) Alt Three Services Limited
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace CachetHQ\Cachet\Http\Controllers\Api;
+
+use CachetHQ\Cachet\Bus\Commands\User\AddTeamMemberCommand;
+use CachetHQ\Cachet\Bus\Commands\User\RemoveUserCommand;
+use CachetHQ\Cachet\Bus\Commands\User\UpdateTeamMemberCommand;
+use CachetHQ\Cachet\Models\User;
+use GrahamCampbell\Binput\Facades\Binput;
+use Illuminate\Database\QueryException;
+use Symfony\Component\HttpKernel\Exception\BadRequestHttpException;
+
+/**
+ * This is the user controller class.
+ *
+ * @author James Brooks <james@alt-three.com>
+ */
+class UserController extends AbstractApiController
+{
+    /**
+     * Create a new user.
+     *
+     * @return \Illuminate\Http\JsonResponse
+     */
+    public function postUsers()
+    {
+        try {
+            $user = dispatch(new AddTeamMemberCommand(
+                Binput::get('username'),
+                Binput::get('password'),
+                Binput::get('email'),
+                Binput::get('level', User::LEVEL_USER)
+            ));
+        } catch (QueryException $e) {
+            throw new BadRequestHttpException();
+        }
+
+        return $this->item($user);
+    }
+
+    /**
+     * Update an existing user.
+     *
+     * @param \CachetHQ\Cachet\Models\User $user
+     *
+     * @return \Illuminate\Http\JsonResponse
+     */
+    public function putUser(User $user)
+    {
+        try {
+            dispatch(new UpdateTeamMemberCommand(
+                $user,
+                Binput::get('username'),
+                Binput::get('password'),
+                Binput::get('email'),
+                Binput::get('level')
+            ));
+        } catch (QueryException $e) {
+            throw new BadRequestHttpException();
+        }
+
+        return $this->item($user);
+    }
+
+    /**
+     * Delete a user from the system.
+     *
+     * @param \CachetHQ\Cachet\Models\User $user
+     *
+     * @return \Illuminate\Http\JsonResponse
+     */
+    public function deleteUser(User $user)
+    {
+        dispatch(new RemoveUserCommand($user));
+
+        return $this->noContent();
+    }
+}

app/Http/Controllers/Dashboard/ApiController.php

@@ -11,32 +11,46 @@
 
 namespace CachetHQ\Cachet\Http\Controllers\Dashboard;
 
+use CachetHQ\Cachet\Bus\Commands\Component\UpdateComponentCommand;
+use CachetHQ\Cachet\Bus\Commands\ComponentGroup\UpdateComponentGroupCommand;
+use CachetHQ\Cachet\Http\Controllers\Api\AbstractApiController;
 use CachetHQ\Cachet\Models\Component;
 use CachetHQ\Cachet\Models\ComponentGroup;
 use CachetHQ\Cachet\Models\IncidentTemplate;
-use Exception;
 use GrahamCampbell\Binput\Facades\Binput;
 use Illuminate\Database\Eloquent\ModelNotFoundException;
-use Illuminate\Routing\Controller;
+use Illuminate\Database\QueryException;
+use Symfony\Component\HttpKernel\Exception\BadRequestHttpException;
 
-class ApiController extends Controller
+class ApiController extends AbstractApiController
 {
     /**
      * Updates a component with the entered info.
      *
      * @param \CachetHQ\Cachet\Models\Component $component
      *
-     * @throws \Exception
+     * @throws \Symfony\Component\HttpKernel\Exception\BadRequestHttpException
      *
      * @return \CachetHQ\Cachet\Models\Component
      */
     public function postUpdateComponent(Component $component)
     {
-        if (!$component->update(Binput::except(['_token']))) {
-            throw new Exception(trans('dashboard.components.edit.failure'));
+        try {
+            dispatch(new UpdateComponentCommand(
+                $component,
+                $component->name,
+                $component->description,
+                Binput::get('status'),
+                $component->link,
+                $component->order,
+                $component->group_id,
+                $component->enabled
+            ));
+        } catch (QueryException $e) {
+            throw new BadRequestHttpException();
         }
 
-        return $component;
+        return $this->item($component);
     }
 
     /**
@@ -49,11 +63,25 @@ class ApiController extends Controller
         $componentData = Binput::get('ids');
 
         foreach ($componentData as $order => $componentId) {
-            // Ordering should be 1-based, data comes in 0-based
-            Component::find($componentId)->update(['order' => $order + 1]);
+            try {
+                $component = Component::find($componentId);
+
+                dispatch(new UpdateComponentCommand(
+                    $component,
+                    $component->name,
+                    $component->description,
+                    $component->status,
+                    $component->link,
+                    $order + 1,
+                    $component->group_id,
+                    $component->enabled
+                ));
+            } catch (QueryException $e) {
+                throw new BadRequestHttpException();
+            }
         }
 
-        return $componentData;
+        return $this->collection(Component::query()->orderBy('order')->get());
     }
 
     /**
@@ -66,10 +94,17 @@ class ApiController extends Controller
         $groupData = Binput::get('ids');
 
         foreach ($groupData as $order => $groupId) {
-            ComponentGroup::find($groupId)->update(['order' => $order + 1]);
+            $group = ComponentGroup::find($groupId);
+
+            dispatch(new UpdateComponentGroupCommand(
+                $group,
+                $group->name,
+                $order + 1,
+                $group->collapsed
+            ));
         }
 
-        return $groupData;
+        return $this->collection(ComponentGroup::query()->orderBy('order')->get());
     }
 
     /**

app/Http/Controllers/Dashboard/DashboardController.php

@@ -11,7 +11,7 @@
 
 namespace CachetHQ\Cachet\Http\Controllers\Dashboard;
 
-use CachetHQ\Cachet\Integrations\Feed;
+use CachetHQ\Cachet\Integrations\Contracts\Feed;
 use CachetHQ\Cachet\Models\Component;
 use CachetHQ\Cachet\Models\ComponentGroup;
 use CachetHQ\Cachet\Models\Incident;

app/Http/Controllers/Dashboard/IncidentController.php

@@ -15,15 +15,22 @@ use AltThree\Validator\ValidationException;
 use CachetHQ\Cachet\Bus\Commands\Incident\RemoveIncidentCommand;
 use CachetHQ\Cachet\Bus\Commands\Incident\ReportIncidentCommand;
 use CachetHQ\Cachet\Bus\Commands\Incident\UpdateIncidentCommand;
+use CachetHQ\Cachet\Bus\Commands\IncidentUpdate\ReportIncidentUpdateCommand;
 use CachetHQ\Cachet\Models\Component;
 use CachetHQ\Cachet\Models\ComponentGroup;
 use CachetHQ\Cachet\Models\Incident;
 use CachetHQ\Cachet\Models\IncidentTemplate;
 use GrahamCampbell\Binput\Facades\Binput;
+use Illuminate\Contracts\Auth\Guard;
 use Illuminate\Routing\Controller;
 use Illuminate\Support\Facades\Redirect;
 use Illuminate\Support\Facades\View;
 
+/**
+ * This is the incident controller.
+ *
+ * @author James Brooks <james@alt-three.com>
+ */
 class IncidentController extends Controller
 {
     /**
@@ -33,13 +40,24 @@ class IncidentController extends Controller
      */
     protected $subMenu = [];
 
+    /**
+     * The guard instance.
+     *
+     * @var \Illuminate\Contracts\Auth\Guard
+     */
+    protected $auth;
+
     /**
      * Creates a new incident controller instance.
      *
+     * @param \Illuminate\Contracts\Auth\Guard $auth
+     *
      * @return void
      */
-    public function __construct()
+    public function __construct(Guard $auth)
     {
+        $this->auth = $auth;
+
         $this->subMenu = [
             'incidents' => [
                 'title'  => trans('dashboard.incidents.incidents'),
@@ -279,4 +297,43 @@ class IncidentController extends Controller
         return Redirect::route('dashboard.templates.edit', ['id' => $template->id])
             ->withUpdatedTemplate($template);
     }
+
+    /**
+     * Shows the incident update form.
+     *
+     * @param \CachetHQ\Cachet\Models\Incident $incident
+     *
+     * @return \Illuminate\View\View
+     */
+    public function showIncidentUpdateAction(Incident $incident)
+    {
+        return View::make('dashboard.incidents.update')->withIncident($incident);
+    }
+
+    /**
+     * Creates a new incident update.
+     *
+     * @param \CachetHQ\Cachet\Models\Incident $incident
+     *
+     * @return \Illuminate\Http\RedirectResponse
+     */
+    public function createIncidentUpdateAction(Incident $incident)
+    {
+        try {
+            $incident = dispatch(new ReportIncidentUpdateCommand(
+                $incident,
+                Binput::get('status'),
+                Binput::get('message'),
+                $this->auth->user()
+            ));
+        } catch (ValidationException $e) {
+            return Redirect::route('dashboard.incidents.update', ['id' => $incident->id])
+                ->withInput(Binput::all())
+                ->withTitle(sprintf('%s %s', trans('dashboard.notifications.whoops'), trans('dashboard.incidents.templates.edit.failure')))
+                ->withErrors($e->getMessageBag());
+        }
+
+        return Redirect::route('dashboard.incidents.index')
+            ->withSuccess(sprintf('%s %s', trans('dashboard.notifications.awesome'), trans('dashboard.incidents.delete.success')));
+    }
 }

app/Http/Controllers/Dashboard/SettingsController.php

@@ -11,7 +11,7 @@
 
 namespace CachetHQ\Cachet\Http\Controllers\Dashboard;
 
-use CachetHQ\Cachet\Integrations\Credits;
+use CachetHQ\Cachet\Integrations\Contracts\Credits;
 use CachetHQ\Cachet\Models\User;
 use CachetHQ\Cachet\Settings\Repository;
 use Exception;

app/Http/Controllers/Dashboard/SubscriberController.php

@@ -16,6 +16,7 @@ use CachetHQ\Cachet\Bus\Commands\Subscriber\SubscribeSubscriberCommand;
 use CachetHQ\Cachet\Bus\Commands\Subscriber\UnsubscribeSubscriberCommand;
 use CachetHQ\Cachet\Models\Subscriber;
 use GrahamCampbell\Binput\Facades\Binput;
+use Illuminate\Contracts\Config\Repository;
 use Illuminate\Routing\Controller;
 use Illuminate\Support\Facades\Redirect;
 use Illuminate\Support\Facades\View;
@@ -52,11 +53,13 @@ class SubscriberController extends Controller
      */
     public function createSubscriberAction()
     {
+        $verified = app(Repository::class)->get('setting.skip_subscriber_verification');
+
         try {
             $subscribers = preg_split("/\r\n|\n|\r/", Binput::get('email'));
 
             foreach ($subscribers as $subscriber) {
-                dispatch(new SubscribeSubscriberCommand($subscriber));
+                dispatch(new SubscribeSubscriberCommand($subscriber, $verified));
             }
         } catch (ValidationException $e) {
             return Redirect::route('dashboard.subscribers.add')

app/Http/Controllers/Dashboard/TeamController.php

@@ -12,8 +12,8 @@
 namespace CachetHQ\Cachet\Http\Controllers\Dashboard;
 
 use AltThree\Validator\ValidationException;
-use CachetHQ\Cachet\Bus\Commands\User\AddTeamMemberCommand;
-use CachetHQ\Cachet\Bus\Commands\User\InviteTeamMemberCommand;
+use CachetHQ\Cachet\Bus\Commands\User\AddUserCommand;
+use CachetHQ\Cachet\Bus\Commands\User\InviteUserCommand;
 use CachetHQ\Cachet\Bus\Commands\User\RemoveUserCommand;
 use CachetHQ\Cachet\Models\User;
 use GrahamCampbell\Binput\Facades\Binput;
@@ -81,7 +81,7 @@ class TeamController extends Controller
     public function postAddUser()
     {
         try {
-            dispatch(new AddTeamMemberCommand(
+            dispatch(new AddUserCommand(
                 Binput::get('username'),
                 Binput::get('password'),
                 Binput::get('email'),
@@ -130,7 +130,7 @@ class TeamController extends Controller
     public function postInviteUser()
     {
         try {
-            dispatch(new InviteTeamMemberCommand(
+            dispatch(new InviteUserCommand(
                 array_unique(array_filter((array) Binput::get('emails')))
             ));
         } catch (ValidationException $e) {

app/Http/Controllers/SetupController.php

@@ -250,10 +250,11 @@ class SetupController extends Controller
         try {
             (new Dotenv($dir, $file))->load();
 
-            $envValue = env(strtoupper($key)) ?: 'null';
+            $envKey = strtoupper($key);
+            $envValue = env($envKey) ?: 'null';
 
             file_put_contents($path, str_replace(
-                $envValue, $value, file_get_contents($path)
+                $envKey.'='.$envValue, $envKey.'='.$value, file_get_contents($path)
             ));
         } catch (InvalidPathException $e) {
             //

app/Http/Controllers/StatusPageController.php

@@ -85,7 +85,7 @@ class StatusPageController extends AbstractApiController
         $allIncidents = Incident::notScheduled()->where('visible', '>=', $incidentVisibility)->whereBetween('created_at', [
             $startDate->copy()->subDays($daysToShow)->format('Y-m-d').' 00:00:00',
             $startDate->format('Y-m-d').' 23:59:59',
-        ])->orderBy('scheduled_at', 'desc')->orderBy('created_at', 'desc')->get()->groupBy(function (Incident $incident) {
+        ])->orderBy('scheduled_at', 'desc')->orderBy('created_at', 'desc')->get()->load('updates')->groupBy(function (Incident $incident) {
             return app(DateFactory::class)->make($incident->is_scheduled ? $incident->scheduled_at : $incident->created_at)->toDateString();
         });
 

app/Http/Controllers/SubscribeController.php

@@ -18,10 +18,12 @@ use CachetHQ\Cachet\Bus\Commands\Subscriber\UnsubscribeSubscriptionCommand;
 use CachetHQ\Cachet\Bus\Commands\Subscriber\UpdateSubscriberSubscriptionCommand;
 use CachetHQ\Cachet\Bus\Commands\Subscriber\VerifySubscriberCommand;
 use CachetHQ\Cachet\Models\Component;
+use CachetHQ\Cachet\Models\ComponentGroup;
 use CachetHQ\Cachet\Models\Subscriber;
 use CachetHQ\Cachet\Models\Subscription;
 use GrahamCampbell\Binput\Facades\Binput;
 use GrahamCampbell\Markdown\Facades\Markdown;
+use Illuminate\Contracts\Config\Repository;
 use Illuminate\Routing\Controller;
 use Illuminate\Support\Facades\Config;
 use Illuminate\Support\Facades\Redirect;
@@ -56,10 +58,9 @@ class SubscribeController extends Controller
     {
         $email = Binput::get('email');
         $subscriptions = Binput::get('subscriptions');
+        $verified = app(Repository::class)->get('setting.skip_subscriber_verification');
 
         try {
-            $verified = false;
-
             $subscription = dispatch(new SubscribeSubscriberCommand($email, $verified));
         } catch (ValidationException $e) {
             return Redirect::route('status-page')
@@ -147,15 +148,19 @@ class SubscribeController extends Controller
         }
 
         $subscriber = Subscriber::where('verify_code', '=', $code)->first();
+        $usedComponentGroups = Component::enabled()->where('group_id', '>', 0)->groupBy('group_id')->pluck('group_id');
+        $componentGroups = ComponentGroup::whereIn('id', $usedComponentGroups)->orderBy('order')->get();
+        $ungroupedComponents = Component::enabled()->where('group_id', 0)->orderBy('order')->orderBy('created_at')->get();
 
         if (!$subscriber) {
             throw new BadRequestHttpException();
         }
 
         return View::make('subscribe.manage')
-            ->withComponents(Component::all())
+            ->withUngroupedComponents($ungroupedComponents)
             ->withSubscriber($subscriber)
-            ->withSubscriptions($subscriber->subscriptions->pluck('component_id')->all());
+            ->withSubscriptions($subscriber->subscriptions->pluck('component_id')->all())
+            ->withComponentGroups($componentGroups);
     }
 
     /**

app/Http/Kernel.php

@@ -37,11 +37,13 @@ class Kernel extends HttpKernel
             'Illuminate\Session\Middleware\StartSession',
             'Illuminate\View\Middleware\ShareErrorsFromSession',
             'Illuminate\Foundation\Http\Middleware\VerifyCsrfToken',
+            'Illuminate\Routing\Middleware\SubstituteBindings',
         ],
         'api' => [
             'Barryvdh\Cors\HandleCors',
             'CachetHQ\Cachet\Http\Middleware\Acceptable',
             'CachetHQ\Cachet\Http\Middleware\Timezone',
+            'Illuminate\Routing\Middleware\SubstituteBindings',
         ],
     ];
 

app/Http/Routes/ApiRoutes.php

@@ -33,18 +33,27 @@ class ApiRoutes
             $router->group(['middleware' => ['auth.api']], function (Registrar $router) {
                 $router->get('ping', 'GeneralController@ping');
                 $router->get('version', 'GeneralController@version');
+                $router->get('status', 'GeneralController@status');
 
                 $router->get('components', 'ComponentController@getComponents');
                 $router->get('components/groups', 'ComponentGroupController@getGroups');
                 $router->get('components/groups/{component_group}', 'ComponentGroupController@getGroup');
+                $router->get('components/tags', 'ComponentTagController@getTags');
+                $router->get('components/tags/{component_tag}', 'ComponentTagController@getTag');
                 $router->get('components/{component}', 'ComponentController@getComponent');
 
                 $router->get('incidents', 'IncidentController@getIncidents');
                 $router->get('incidents/{incident}', 'IncidentController@getIncident');
 
+                $router->get('incidents/{incident}/updates', 'IncidentUpdateController@getIncidentUpdates');
+                $router->get('incidents/{incident}/updates/{update}', 'IncidentUpdateController@getIncidentUpdate');
+
                 $router->get('metrics', 'MetricController@getMetrics');
                 $router->get('metrics/{metric}', 'MetricController@getMetric');
                 $router->get('metrics/{metric}/points', 'MetricController@getMetricPoints');
+
+                $router->get('tags', 'TagController@getTags');
+                $router->get('tags/{tag}', 'TagController@getTag');
             });
 
             $router->group(['middleware' => ['auth.api:true']], function (Registrar $router) {
@@ -52,24 +61,35 @@ class ApiRoutes
 
                 $router->post('components', 'ComponentController@postComponents');
                 $router->post('components/groups', 'ComponentGroupController@postGroups');
+                $router->post('components/tags', 'ComponentTagController@postTags');
                 $router->post('incidents', 'IncidentController@postIncidents');
+                $router->post('incidents/{incident}/updates', 'IncidentUpdateController@postIncidentUpdate');
                 $router->post('metrics', 'MetricController@postMetrics');
                 $router->post('metrics/{metric}/points', 'MetricPointController@postMetricPoints');
                 $router->post('subscribers', 'SubscriberController@postSubscribers');
+                $router->post('tags', 'TagController@postTags');
+                $router->post('users', 'UserController@postUsers');
 
                 $router->put('components/groups/{component_group}', 'ComponentGroupController@putGroup');
                 $router->put('components/{component}', 'ComponentController@putComponent');
                 $router->put('incidents/{incident}', 'IncidentController@putIncident');
+                $router->put('incidents/{incident}/updates/{update}', 'IncidentUpdateController@putIncidentUpdate');
                 $router->put('metrics/{metric}', 'MetricController@putMetric');
                 $router->put('metrics/{metric}/points/{metric_point}', 'MetricPointController@putMetricPoint');
+                $router->put('tags/{tag}', 'TagController@putTag');
+                $router->put('users/{user}', 'UserController@putUser');
 
                 $router->delete('components/groups/{component_group}', 'ComponentGroupController@deleteGroup');
+                $router->delete('components/tags', 'ComponentTagController@deleteTag');
                 $router->delete('components/{component}', 'ComponentController@deleteComponent');
                 $router->delete('incidents/{incident}', 'IncidentController@deleteIncident');
+                $router->delete('incidents/{incident}/updates/{update}', 'IncidentUpdateController@deleteIncidentUpdate');
                 $router->delete('metrics/{metric}', 'MetricController@deleteMetric');
                 $router->delete('metrics/{metric}/points/{metric_point}', 'MetricPointController@deleteMetricPoint');
                 $router->delete('subscribers/{subscriber}', 'SubscriberController@deleteSubscriber');
                 $router->delete('subscriptions/{subscription}', 'SubscriberController@deleteSubscription');
+                $router->delete('tags/{tag}', 'TagController@deleteTag');
+                $router->delete('users/{user}', 'UserController@deleteUser');
             });
         });
     }

app/Http/Routes/DashboardRoutes.php

@@ -89,7 +89,12 @@ class DashboardRoutes
                         'as'   => 'edit',
                         'uses' => 'IncidentController@showEditIncidentAction',
                     ]);
+                    $router->get('{incident}/update', [
+                        'as'   => 'update',
+                        'uses' => 'IncidentController@showIncidentUpdateAction',
+                    ]);
                     $router->post('{incident}/edit', 'IncidentController@editIncidentAction');
+                    $router->post('{incident}/update', 'IncidentController@createIncidentUpdateAction');
                 });
 
                 $router->group(['as' => 'schedule.', 'prefix' => 'schedule'], function (Registrar $router) {

app/Integrations/Contracts/Credits.php

@@ -0,0 +1,27 @@
+<?php
+
+/*
+ * This file is part of Cachet.
+ *
+ * (c) Alt Three Services Limited
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace CachetHQ\Cachet\Integrations\Contracts;
+
+/**
+ * This is the credits interface.
+ *
+ * @author James Brooks <james@alt-three.com>
+ */
+interface Credits
+{
+    /**
+     * Returns the latest credits.
+     *
+     * @return array|null
+     */
+    public function latest();
+}

app/Integrations/Contracts/Feed.php

@@ -0,0 +1,27 @@
+<?php
+
+/*
+ * This file is part of Cachet.
+ *
+ * (c) Alt Three Services Limited
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace CachetHQ\Cachet\Integrations\Contracts;
+
+/**
+ * This is the feed interface.
+ *
+ * @author James Brooks <james@alt-three.com>
+ */
+interface Feed
+{
+    /**
+     * Returns the latest entries.
+     *
+     * @return array|null
+     */
+    public function latest();
+}

app/Integrations/Contracts/Releases.php

@@ -0,0 +1,27 @@
+<?php
+
+/*
+ * This file is part of Cachet.
+ *
+ * (c) Alt Three Services Limited
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace CachetHQ\Cachet\Integrations\Contracts;
+
+/**
+ * This is the releases interface.
+ *
+ * @author James Brooks <james@alt-three.com>
+ */
+interface Releases
+{
+    /**
+     * Returns the latest release.
+     *
+     * @return string
+     */
+    public function latest();
+}

app/Integrations/Contracts/System.php

@@ -0,0 +1,27 @@
+<?php
+
+/*
+ * This file is part of Cachet.
+ *
+ * (c) Alt Three Services Limited
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace CachetHQ\Cachet\Integrations\Contracts;
+
+/**
+ * This is the system interface.
+ *
+ * @author James Brooks <james@alt-three.com>
+ */
+interface System
+{
+    /**
+     * Get the entire system status.
+     *
+     * @return array
+     */
+    public function getStatus();
+}

app/Integrations/Core/Credits.php

@@ -9,13 +9,14 @@
  * file that was distributed with this source code.
  */
 
-namespace CachetHQ\Cachet\Integrations;
+namespace CachetHQ\Cachet\Integrations\Core;
 
+use CachetHQ\Cachet\Integrations\Contracts\Credits as CreditsContract;
 use Exception;
 use GuzzleHttp\Client;
 use Illuminate\Contracts\Cache\Repository;
 
-class Credits
+class Credits implements CreditsContract
 {
     /**
      * The default url.

app/Integrations/Core/Feed.php

@@ -9,8 +9,9 @@
  * file that was distributed with this source code.
  */
 
-namespace CachetHQ\Cachet\Integrations;
+namespace CachetHQ\Cachet\Integrations\Core;
 
+use CachetHQ\Cachet\Integrations\Contracts\Feed as FeedContract;
 use Exception;
 use GuzzleHttp\Client;
 use Illuminate\Contracts\Cache\Repository;
@@ -20,7 +21,7 @@ use Illuminate\Contracts\Cache\Repository;
  *
  * @author James Brooks <james@alt-three.com>
  */
-class Feed
+class Feed implements FeedContract
 {
     /**
      * The default url.

app/Integrations/Core/System.php

@@ -0,0 +1,73 @@
+<?php
+
+/*
+ * This file is part of Cachet.
+ *
+ * (c) Alt Three Services Limited
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace CachetHQ\Cachet\Integrations\Core;
+
+use CachetHQ\Cachet\Integrations\Contracts\System as SystemContract;
+use CachetHQ\Cachet\Models\Component;
+use CachetHQ\Cachet\Models\Incident;
+
+/**
+ * This is the core system class.
+ *
+ * @author James Brooks <james@alt-three.com>
+ */
+class System implements SystemContract
+{
+    /**
+     * Get the entire system status.
+     *
+     * @return array
+     */
+    public function getStatus()
+    {
+        $enabledScope = Component::enabled();
+        $totalComponents = Component::enabled()->count();
+        $majorOutages = Component::enabled()->status(4)->count();
+        $isMajorOutage = $totalComponents ? ($majorOutages / $totalComponents) >= 0.5 : false;
+
+        // Default data
+        $status = [
+            'system_status'  => 'info',
+            'system_message' => trans_choice('cachet.service.bad', $totalComponents),
+            'favicon'        => 'favicon-high-alert',
+        ];
+
+        if ($isMajorOutage) {
+            $status = [
+                'system_status'  => 'danger',
+                'system_message' => trans_choice('cachet.service.major', $totalComponents),
+                'favicon'        => 'favicon-high-alert',
+            ];
+        } elseif (Component::enabled()->notStatus(1)->count() === 0) {
+            // If all our components are ok, do we have any non-fixed incidents?
+            $incidents = Incident::notScheduled()->orderBy('created_at', 'desc')->get()->filter(function ($incident) {
+                return $incident->status > 0;
+            });
+            $incidentCount = $incidents->count();
+            $unresolvedCount = $incidents->filter(function ($incident) {
+                return !$incident->is_resolved;
+            })->count();
+
+            if ($incidentCount === 0 || ($incidentCount >= 1 && $unresolvedCount === 0)) {
+                $status = [
+                    'system_status'  => 'success',
+                    'system_message' => trans_choice('cachet.service.good', $totalComponents),
+                    'favicon'        => 'favicon',
+                ];
+            }
+        } elseif (Component::enabled()->whereIn('status', [2, 3])->count() > 0) {
+            $status['favicon'] = 'favicon-medium-alert';
+        }
+
+        return $status;
+    }
+}

app/Integrations/GitHub/Releases.php

@@ -9,12 +9,13 @@
  * file that was distributed with this source code.
  */
 
-namespace CachetHQ\Cachet\Integrations;
+namespace CachetHQ\Cachet\Integrations\GitHub;
 
+use CachetHQ\Cachet\Integrations\Contracts\Releases as ReleasesContract;
 use GuzzleHttp\Client;
 use Illuminate\Contracts\Cache\Repository;
 
-class Releases
+class Releases implements ReleasesContract
 {
     /**
      * The default url.

app/Models/Component.php

@@ -129,11 +129,11 @@ class Component extends Model implements HasPresenter
     /**
      * Components can have many tags.
      *
-     * @return \Illuminate\Database\Eloquent\Relations\BelongsToMany
+     * @return \Illuminate\Database\Eloquent\Relations\HasManyThrough
      */
     public function tags()
     {
-        return $this->belongsToMany(Tag::class);
+        return $this->hasManyThrough(Tag::class, ComponentTag::class, 'tag_id', 'id');
     }
 
     /**

app/Models/ComponentTag.php

@@ -0,0 +1,74 @@
+<?php
+
+/*
+ * This file is part of Cachet.
+ *
+ * (c) Alt Three Services Limited
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace CachetHQ\Cachet\Models;
+
+use Illuminate\Database\Eloquent\Builder;
+use Illuminate\Database\Eloquent\Model;
+
+/**
+ * This is the component tag class.
+ *
+ * @author James Brooks <james@alt-three.com>
+ */
+class ComponentTag extends Model
+{
+    /**
+     * The attributes that should be casted to native types.
+     *
+     * @var string[]
+     */
+    protected $casts = [
+        'component_id' => 'int',
+        'tag_id'       => 'int',
+    ];
+
+    /**
+     * The fillable properties.
+     *
+     * @var string[]
+     */
+    protected $fillable = ['component_id', 'tag_id'];
+
+    /**
+     * Get the component relation.
+     *
+     * @return \Illuminate\Database\Eloquent\Relations\BelongsTo
+     */
+    public function component()
+    {
+        return $this->belongsTo(Component::class, 'component_id', 'id');
+    }
+
+    /**
+     * Get the tag relation.
+     *
+     * @return \Illuminate\Database\Eloquent\Relations\BelongsTo
+     */
+    public function tag()
+    {
+        return $this->belongsTo(Tag::class, 'tag_id', 'id');
+    }
+
+    /**
+     * Find a given tag for a component.
+     *
+     * @param \Illuminate\Database\Eloquent\Builder $query
+     * @param int                                   $tagId
+     * @param int                                   $componentId
+     *
+     * @return \Illuminate\Database\Eloquent\Builder
+     */
+    public function scopeTagForComponent(Builder $query, $tagId, $componentId)
+    {
+        return $query->where('component_id', $componentId)->where('tag_id', $tagId);
+    }
+}

app/Models/Incident.php

@@ -16,6 +16,7 @@ use CachetHQ\Cachet\Models\Traits\SearchableTrait;
 use CachetHQ\Cachet\Models\Traits\SortableTrait;
 use CachetHQ\Cachet\Presenters\IncidentPresenter;
 use Carbon\Carbon;
+use Illuminate\Database\Eloquent\Builder;
 use Illuminate\Database\Eloquent\Model;
 use Illuminate\Database\Eloquent\SoftDeletes;
 use McCool\LaravelAutoPresenter\HasPresenter;
@@ -24,6 +25,43 @@ class Incident extends Model implements HasPresenter
 {
     use SearchableTrait, SoftDeletes, SortableTrait, ValidatingTrait;
 
+    /**
+     * Status for incident being investigated.
+     *
+     * @var int
+     */
+    const INVESTIGATING = 1;
+
+    /**
+     * Status for incident having been identified.
+     *
+     * @var int
+     */
+    const IDENTIFIED = 2;
+
+    /**
+     * Status for incident being watched.
+     *
+     * @var int
+     */
+    const WATCHED = 3;
+
+    /**
+     * Status for incident now being fixed.
+     *
+     * @var int
+     */
+    const FIXED = 4;
+
+    /**
+     * The accessors to append to the model's array form.
+     *
+     * @var string[]
+     */
+    protected $appends = [
+        'is_resolved',
+    ];
+
     /**
      * The attributes that should be casted to native types.
      *
@@ -90,6 +128,13 @@ class Incident extends Model implements HasPresenter
         'message',
     ];
 
+    /**
+     * The relations to eager load on every query.
+     *
+     * @var string[]
+     */
+    protected $with = ['updates'];
+
     /**
      * Finds all visible incidents.
      *
@@ -97,7 +142,7 @@ class Incident extends Model implements HasPresenter
      *
      * @return \Illuminate\Database\Eloquent\Builder
      */
-    public function scopeVisible($query)
+    public function scopeVisible(Builder $query)
     {
         return $query->where('visible', 1);
     }
@@ -109,9 +154,9 @@ class Incident extends Model implements HasPresenter
      *
      * @return \Illuminate\Database\Eloquent\Builder
      */
-    public function scopeScheduled($query)
+    public function scopeScheduled(Builder $query)
     {
-        return $query->where('status', 0)->where('scheduled_at', '>=', Carbon::now());
+        return $query->where('status', 0)->where('scheduled_at', '>=', Carbon::now()->toDateTimeString());
     }
 
     /**
@@ -121,13 +166,25 @@ class Incident extends Model implements HasPresenter
      *
      * @return \Illuminate\Database\Eloquent\Builder
      */
-    public function scopeNotScheduled($query)
+    public function scopeNotScheduled(Builder $query)
     {
-        return $query->where(function ($query) {
-            return $query->whereNull('scheduled_at')->orWhere('scheduled_at', '<=', Carbon::now());
+        return $query->where('status', '>', 0)->orWhere(function ($query) {
+            $query->where('status', 0)->where(function ($query) {
+                $query->whereNull('scheduled_at')->orWhere('scheduled_at', '<=', Carbon::now()->toDateTimeString());
+            });
         });
     }
 
+    /**
+     * Get the updates relation.
+     *
+     * @return \Illuminate\Database\Eloquent\Relations\HasMany
+     */
+    public function updates()
+    {
+        return $this->hasMany(IncidentUpdate::class)->orderBy('created_at', 'desc');
+    }
+
     /**
      * An incident belongs to a component.
      *
@@ -138,6 +195,20 @@ class Incident extends Model implements HasPresenter
         return $this->belongsTo(Component::class, 'component_id', 'id');
     }
 
+    /**
+     * Is the incident resolved?
+     *
+     * @return bool
+     */
+    public function getIsResolvedAttribute()
+    {
+        if ($updates = $this->updates->first()) {
+            return $updates->status === self::FIXED;
+        }
+
+        return $this->status === self::FIXED;
+    }
+
     /**
      * Returns whether the "incident" is scheduled or not.
      *

app/Models/IncidentTemplate.php

@@ -12,6 +12,7 @@
 namespace CachetHQ\Cachet\Models;
 
 use AltThree\Validator\ValidatingTrait;
+use Illuminate\Database\Eloquent\Builder;
 use Illuminate\Database\Eloquent\Model;
 use Illuminate\Support\Str;
 
@@ -66,7 +67,7 @@ class IncidentTemplate extends Model
      *
      * @return \Illuminate\Database\Query\Builder
      */
-    public function scopeForSlug($query, $slug)
+    public function scopeForSlug(Builder $query, $slug)
     {
         return $query->where('slug', $slug);
     }

app/Models/IncidentUpdate.php

@@ -0,0 +1,90 @@
+<?php
+
+/*
+ * This file is part of Cachet.
+ *
+ * (c) Alt Three Services Limited
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace CachetHQ\Cachet\Models;
+
+use AltThree\Validator\ValidatingTrait;
+use CachetHQ\Cachet\Models\Traits\SortableTrait;
+use CachetHQ\Cachet\Presenters\IncidentUpdatePresenter;
+use Illuminate\Database\Eloquent\Model;
+use McCool\LaravelAutoPresenter\HasPresenter;
+
+class IncidentUpdate extends Model implements HasPresenter
+{
+    use SortableTrait, ValidatingTrait;
+
+    /**
+     * The attributes that should be casted to native types.
+     *
+     * @var string[]
+     */
+    protected $casts = [
+        'incident_id' => 'int',
+        'status'      => 'int',
+        'message'     => 'string',
+        'user_id'     => 'int',
+    ];
+
+    /**
+     * The fillable properties.
+     *
+     * @var string[]
+     */
+    protected $fillable = [
+        'incident_id',
+        'status',
+        'message',
+        'user_id',
+    ];
+
+    /**
+     * The validation rules.
+     *
+     * @var string[]
+     */
+    public $rules = [
+        'incident_id' => 'int',
+        'status'      => 'required|int',
+        'message'     => 'required|string',
+        'user_id'     => 'required|int',
+    ];
+
+    /**
+     * The sortable fields.
+     *
+     * @var string[]
+     */
+    protected $sortable = [
+        'id',
+        'status',
+        'user_id',
+    ];
+
+    /**
+     * Get the incident relation.
+     *
+     * @return \Illuminate\Database\Eloquent\Relations\BelongsTo
+     */
+    public function incident()
+    {
+        return $this->belongsTo(Incident::class);
+    }
+
+    /**
+     * Get the presenter class.
+     *
+     * @return string
+     */
+    public function getPresenterClass()
+    {
+        return IncidentUpdatePresenter::class;
+    }
+}

app/Models/Tag.php

@@ -11,11 +11,15 @@
 
 namespace CachetHQ\Cachet\Models;
 
+use CachetHQ\Cachet\Models\Traits\SearchableTrait;
+use CachetHQ\Cachet\Models\Traits\SortableTrait;
 use Illuminate\Database\Eloquent\Model;
 use Illuminate\Support\Str;
 
 class Tag extends Model
 {
+    use SearchableTrait, SortableTrait;
+
     /**
      * The attributes that should be casted to native types.
      *
@@ -32,6 +36,28 @@ class Tag extends Model
      */
     protected $fillable = ['name'];
 
+    /**
+     * The searchable fields.
+     *
+     * @var string[]
+     */
+    protected $searchable = [
+        'id',
+        'name',
+        'slug',
+    ];
+
+    /**
+     * The sortable fields.
+     *
+     * @var string[]
+     */
+    protected $sortable = [
+        'id',
+        'name',
+        'slug',
+    ];
+
     /**
      * Overrides the models boot method.
      */

app/Presenters/ComponentGroupPresenter.php

@@ -97,4 +97,27 @@ class ComponentGroupPresenter extends BasePresenter implements Arrayable
             'lowest_human_status' => $this->lowest_human_status(),
         ]);
     }
+
+    /**
+     * Determine if any of the contained components have active subscriptions.
+     *
+     * @return bool
+     */
+    public function has_subscriber($subscriptions)
+    {
+        $enabled_components = $this->wrappedObject->enabled_components()->orderBy('order')->pluck('id')->toArray();
+        $intersected = array_intersect($enabled_components, $subscriptions);
+
+        return count($intersected) != 0;
+    }
+
+    /**
+     * Determine the class for collapsed/uncollapsed groups on the subscription form.
+     *
+     * @return string
+     */
+    public function collapse_class_with_subscriptions($subscriptions)
+    {
+        return $this->has_subscriber($subscriptions) ? 'ion-ios-minus-outline' : 'ion-ios-plus-outline';
+    }
 }

app/Presenters/IncidentPresenter.php

@@ -22,6 +22,19 @@ class IncidentPresenter extends BasePresenter implements Arrayable
 {
     use TimestampsTrait;
 
+    /**
+     * Inciden icon lookup.
+     *
+     * @var array
+     */
+    protected $icons = [
+        0 => 'icon ion-android-calendar', // Scheduled
+        1 => 'icon ion-flag oranges', // Investigating
+        2 => 'icon ion-alert yellows', // Identified
+        3 => 'icon ion-eye blues', // Watching
+        4 => 'icon ion-checkmark greens', // Fixed
+    ];
+
     /**
      * Renders the message from Markdown into HTML.
      *
@@ -32,6 +45,16 @@ class IncidentPresenter extends BasePresenter implements Arrayable
         return Markdown::convertToHtml($this->wrappedObject->message);
     }
 
+    /**
+     * Return the raw text of the message, even without Markdown.
+     *
+     * @return string
+     */
+    public function raw_message()
+    {
+        return strip_tags($this->formattedMessage());
+    }
+
     /**
      * Present diff for humans date time.
      *
@@ -157,19 +180,8 @@ class IncidentPresenter extends BasePresenter implements Arrayable
      */
     public function icon()
     {
-        switch ($this->wrappedObject->status) {
-            case 0: // Scheduled
-                return 'icon ion-android-calendar';
-            case 1: // Investigating
-                return 'icon ion-flag oranges';
-            case 2: // Identified
-                return 'icon ion-alert yellows';
-            case 3: // Watching
-                return 'icon ion-eye blues';
-            case 4: // Fixed
-                return 'icon ion-checkmark greens';
-            default: // Something actually broke, this shouldn't happen.
-                return '';
+        if (isset($this->icons[$this->wrappedObject->status])) {
+            return $this->icons[$this->wrappedObject->status];
         }
     }
 
@@ -183,6 +195,72 @@ class IncidentPresenter extends BasePresenter implements Arrayable
         return trans('cachet.incidents.status.'.$this->wrappedObject->status);
     }
 
+    /**
+     * Returns the latest update.
+     *
+     * @return int|null
+     */
+    public function latest_status()
+    {
+        if ($update = $this->latest()) {
+            return $update->status;
+        }
+
+        return $this->wrappedObject->status;
+    }
+
+    /**
+     * Returns the latest update.
+     *
+     * @return string|null
+     */
+    public function latest_human_status()
+    {
+        if ($update = $this->latest()) {
+            return trans('cachet.incidents.status.'.$update->status);
+        }
+
+        return $this->human_status();
+    }
+
+    /**
+     * Present the latest icon.
+     *
+     * @return string
+     */
+    public function latest_icon()
+    {
+        if ($update = $this->latest()) {
+            if (isset($this->icons[$update->status])) {
+                return $this->icons[$update->status];
+            }
+        }
+
+        return $this->icon();
+    }
+
+    /**
+     * Fetch the latest incident update.
+     *
+     * @return \CachetHQ\Cachet\Models\IncidentUpdate|null
+     */
+    public function latest()
+    {
+        if ($update = $this->wrappedObject->updates()->orderBy('created_at', 'desc')->first()) {
+            return $update;
+        }
+    }
+
+    /**
+     * Get the incident permalink.
+     *
+     * @return string
+     */
+    public function permalink()
+    {
+        return route('incident', $this->wrappedObject->id);
+    }
+
     /**
      * Convert the presenter instance to an array.
      *
@@ -191,10 +269,15 @@ class IncidentPresenter extends BasePresenter implements Arrayable
     public function toArray()
     {
         return array_merge($this->wrappedObject->toArray(), [
-            'human_status' => $this->human_status(),
-            'scheduled_at' => $this->scheduled_at(),
-            'created_at'   => $this->created_at(),
-            'updated_at'   => $this->updated_at(),
+            'human_status'        => $this->human_status(),
+            'latest_update_id'    => $this->latest() ? $this->latest()->id : null,
+            'latest_status'       => $this->latest_status(),
+            'latest_human_status' => $this->latest_human_status(),
+            'latest_icon'         => $this->latest_icon(),
+            'permalink'           => $this->permalink(),
+            'scheduled_at'        => $this->scheduled_at(),
+            'created_at'          => $this->created_at(),
+            'updated_at'          => $this->updated_at(),
         ]);
     }
 }

app/Presenters/IncidentUpdatePresenter.php

@@ -0,0 +1,162 @@
+<?php
+
+/*
+ * This file is part of Cachet.
+ *
+ * (c) Alt Three Services Limited
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace CachetHQ\Cachet\Presenters;
+
+use CachetHQ\Cachet\Dates\DateFactory;
+use CachetHQ\Cachet\Presenters\Traits\TimestampsTrait;
+use GrahamCampbell\Markdown\Facades\Markdown;
+use Illuminate\Contracts\Support\Arrayable;
+use Illuminate\Support\Facades\Config;
+use McCool\LaravelAutoPresenter\BasePresenter;
+
+/**
+ * This is the incident update presenter.
+ *
+ * @author James Brooks <james@alt-three.com>
+ */
+class IncidentUpdatePresenter extends BasePresenter implements Arrayable
+{
+    use TimestampsTrait;
+
+    /**
+     * Renders the message from Markdown into HTML.
+     *
+     * @return string
+     */
+    public function formattedMessage()
+    {
+        return Markdown::convertToHtml($this->wrappedObject->message);
+    }
+
+    /**
+     * Return the raw text of the message, even without Markdown.
+     *
+     * @return string
+     */
+    public function raw_message()
+    {
+        return strip_tags($this->formattedMessage());
+    }
+
+    /**
+     * Present diff for humans date time.
+     *
+     * @return string
+     */
+    public function created_at_diff()
+    {
+        return app(DateFactory::class)->make($this->wrappedObject->created_at)->diffForHumans();
+    }
+
+    /**
+     * Present formatted date time.
+     *
+     * @return string
+     */
+    public function created_at_formatted()
+    {
+        return ucfirst(app(DateFactory::class)->make($this->wrappedObject->created_at)->format(Config::get('setting.incident_date_format', 'l jS F Y H:i:s')));
+    }
+
+    /**
+     * Formats the created_at time ready to be used by bootstrap-datetimepicker.
+     *
+     * @return string
+     */
+    public function created_at_datetimepicker()
+    {
+        return app(DateFactory::class)->make($this->wrappedObject->created_at)->format('d/m/Y H:i');
+    }
+
+    /**
+     * Present formatted date time.
+     *
+     * @return string
+     */
+    public function created_at_iso()
+    {
+        return app(DateFactory::class)->make($this->wrappedObject->created_at)->toISO8601String();
+    }
+
+    /**
+     * Returns a formatted timestamp for use within the timeline.
+     *
+     * @return string
+     */
+    public function timestamp_formatted()
+    {
+        if ($this->wrappedObject->is_scheduled) {
+            return $this->scheduled_at_formatted;
+        }
+
+        return $this->created_at_formatted;
+    }
+
+    /**
+     * Return the iso timestamp for use within the timeline.
+     *
+     * @return string
+     */
+    public function timestamp_iso()
+    {
+        if ($this->wrappedObject->is_scheduled) {
+            return $this->scheduled_at_iso;
+        }
+
+        return $this->created_at_iso;
+    }
+
+    /**
+     * Present the status with an icon.
+     *
+     * @return string
+     */
+    public function icon()
+    {
+        switch ($this->wrappedObject->status) {
+            case 1: // Investigating
+                return 'icon ion-flag oranges';
+            case 2: // Identified
+                return 'icon ion-alert yellows';
+            case 3: // Watching
+                return 'icon ion-eye blues';
+            case 4: // Fixed
+                return 'icon ion-checkmark greens';
+            default: // Something actually broke, this shouldn't happen.
+                return '';
+        }
+    }
+
+    /**
+     * Returns a human readable version of the status.
+     *
+     * @return string
+     */
+    public function human_status()
+    {
+        return trans('cachet.incidents.status.'.$this->wrappedObject->status);
+    }
+
+    /**
+     * Convert the presenter instance to an array.
+     *
+     * @return string[]
+     */
+    public function toArray()
+    {
+        return array_merge($this->wrappedObject->toArray(), [
+            'human_status' => $this->human_status(),
+            'created_at'   => $this->created_at(),
+            'updated_at'   => $this->updated_at(),
+        ]);
+    }
+}

bootstrap/app.php

@@ -26,7 +26,7 @@ $app->singleton('Illuminate\Contracts\Http\Kernel', 'CachetHQ\Cachet\Http\Kernel
 
 $app->singleton('Illuminate\Contracts\Console\Kernel', 'CachetHQ\Cachet\Console\Kernel');
 
-$app->singleton('Illuminate\Contracts\Debug\ExceptionHandler', 'GrahamCampbell\Exceptions\ExceptionHandler');
+$app->singleton('Illuminate\Contracts\Debug\ExceptionHandler', 'GrahamCampbell\Exceptions\NewExceptionHandler');
 
 /*
 |--------------------------------------------------------------------------

composer.json

@@ -19,8 +19,8 @@
         }
     ],
     "require": {
-        "php": ">=5.5.9",
-        "laravel/framework": "5.2.39",
+        "php": ">=5.6.4",
+        "laravel/framework": "~5.3.0",
         "alt-three/badger": "^3.1",
         "alt-three/bus": "^1.1",
         "alt-three/emoji": "^3.1",
@@ -28,7 +28,7 @@
         "alt-three/validator": "^1.5",
         "aws/aws-sdk-php": "^3.7",
         "backup-manager/laravel": "^1.1",
-        "barryvdh/laravel-cors": "^0.8",
+        "barryvdh/laravel-cors": "^0.8.1",
         "doctrine/dbal": "^2.5",
         "fedeisas/laravel-mail-css-inliner": "^1.5",
         "fideloper/proxy": "^3.1",
@@ -36,22 +36,22 @@
         "graham-campbell/core": "^5.1",
         "graham-campbell/exceptions": "^8.6",
         "graham-campbell/markdown": "^6.1",
-        "guzzlehttp/guzzle": "^6.2",
+        "guzzlehttp/guzzle": "^6.2.1",
         "jenssegers/date": "^3.2",
         "mccool/laravel-auto-presenter": "^4.3",
         "pragmarx/google2fa": "^0.7.1",
-        "rcrowe/twigbridge": "^0.9.2",
-        "roumen/feed": "^2.10.3"
+        "rcrowe/twigbridge": "^0.10",
+        "roumen/feed": "^2.10.4"
     },
     "require-dev": {
-        "alt-three/testbench": "^1.4",
+        "alt-three/testbench": "^1.7",
         "filp/whoops": "^2.1",
         "fzaninotto/faker": "^1.6",
         "graham-campbell/testbench-core": "^1.1",
         "mockery/mockery": "0.9.5",
-        "phpunit/phpunit": "4.8.21",
-        "symfony/css-selector": "^3.0",
-        "symfony/dom-crawler": "^3.0"
+        "phpunit/phpunit": "^5.2",
+        "symfony/css-selector": "^3.1",
+        "symfony/dom-crawler": "^3.1"
     },
     "autoload": {
         "classmap": [
@@ -92,13 +92,13 @@
     },
     "config": {
         "platform": {
-            "php": "5.5.9"
+            "php": "5.6.4"
         },
         "preferred-install": "dist"
     },
     "extra": {
         "branch-alias": {
-            "dev-master": "2.3-dev"
+            "dev-develop": "3.0-dev"
         }
     },
     "minimum-stability": "dev",

config/app.php

@@ -184,6 +184,7 @@ return [
         'CachetHQ\Cachet\Foundation\Providers\ComposerServiceProvider',
         'CachetHQ\Cachet\Foundation\Providers\ConsoleServiceProvider',
         'CachetHQ\Cachet\Foundation\Providers\ConfigServiceProvider',
+        'CachetHQ\Cachet\Foundation\Providers\IntegrationServiceProvider',
         'CachetHQ\Cachet\Foundation\Providers\EventServiceProvider',
         'CachetHQ\Cachet\Foundation\Providers\RepositoryServiceProvider',
         'CachetHQ\Cachet\Foundation\Providers\RouteServiceProvider',
@@ -207,6 +208,7 @@ return [
         'Artisan'   => 'Illuminate\Support\Facades\Artisan',
         'Auth'      => 'Illuminate\Support\Facades\Auth',
         'Blade'     => 'Illuminate\Support\Facades\Blade',
+        'Broadcast' => 'Illuminate\Support\Facades\Broadcast',
         'Cache'     => 'Illuminate\Support\Facades\Cache',
         'Config'    => 'Illuminate\Support\Facades\Config',
         'Cookie'    => 'Illuminate\Support\Facades\Cookie',

config/cache.php

@@ -57,7 +57,15 @@ return [
         ],
 
         'memcached' => [
-            'driver'  => 'memcached',
+            'driver'        => 'memcached',
+            'persistent_id' => env('MEMCACHED_PERSISTENT_ID'),
+            'sasl'          => [
+                env('MEMCACHED_USERNAME'),
+                env('MEMCACHED_PASSWORD'),
+            ],
+            'options' => [
+                // Memcached::OPT_CONNECT_TIMEOUT  => 2000,
+            ],
             'servers' => [
                 [
                     'host'   => '127.0.0.1',

config/database.php

@@ -71,7 +71,7 @@ return [
             'charset'   => 'utf8',
             'collation' => 'utf8_unicode_ci',
             'prefix'    => env('DB_PREFIX', null),
-            'strict'    => false,
+            'strict'    => true,
             'engine'    => null,
         ],
 
@@ -85,6 +85,7 @@ return [
             'charset'   => 'utf8',
             'prefix'    => env('DB_PREFIX', null),
             'schema'    => env('DB_SCHEMA', 'public'),
+            'sslmode'   => 'prefer',
         ],
 
         'sqlsrv' => [

config/session.php

@@ -94,6 +94,19 @@ return [
 
     'table' => 'sessions',
 
+    /*
+    |--------------------------------------------------------------------------
+    | Session Cache Store
+    |--------------------------------------------------------------------------
+    |
+    | When using the "apc" or "memcached" session drivers, you may specify a
+    | cache store that should be used for these sessions. This value must
+    | correspond with one of the application's configured cache stores.
+    |
+    */
+
+    'store' => null,
+
     /*
     |--------------------------------------------------------------------------
     | Session Sweeping Lottery

config/setting.php

@@ -56,4 +56,36 @@ return [
 
     'show_support' => true,
 
+    /*
+     |--------------------------------------------------------------------------
+     | Enable External Dependencies
+     |--------------------------------------------------------------------------
+     |
+     | Whether to disable third-party dependencies.
+     |
+     */
+
+    'enable_external_dependencies' => true,
+
+   /*
+    |--------------------------------------------------------------------------
+    | Show the timezone
+    |--------------------------------------------------------------------------
+    |
+    | Whether to show the status page timezone in the footer.
+    |
+    */
+
+    'show_timezone' => false,
+
+   /*
+    |--------------------------------------------------------------------------
+    | Skip subscriber verifications
+    |--------------------------------------------------------------------------
+    |
+    | Whether to allow skipping of subscriber verifications.
+    |
+    */
+
+    'skip_subscriber_verification' => false,
 ];

database/factories/ModelFactory.php

@@ -11,14 +11,18 @@
 
 use CachetHQ\Cachet\Models\Component;
 use CachetHQ\Cachet\Models\ComponentGroup;
+use CachetHQ\Cachet\Models\ComponentTag;
 use CachetHQ\Cachet\Models\Incident;
 use CachetHQ\Cachet\Models\IncidentTemplate;
+use CachetHQ\Cachet\Models\IncidentUpdate;
 use CachetHQ\Cachet\Models\Metric;
 use CachetHQ\Cachet\Models\MetricPoint;
 use CachetHQ\Cachet\Models\Subscriber;
 use CachetHQ\Cachet\Models\Subscription;
+use CachetHQ\Cachet\Models\Tag;
 use CachetHQ\Cachet\Models\User;
 use Carbon\Carbon;
+use Illuminate\Support\Str;
 
 $factory->define(Component::class, function ($faker) {
     return [
@@ -38,6 +42,13 @@ $factory->define(ComponentGroup::class, function ($faker) {
     ];
 });
 
+$factory->define(ComponentTag::class, function ($faker) {
+    return [
+        'component_id' => factory(Component::class)->create()->id,
+        'tag_id'       => factory(Tag::class)->create()->id,
+    ];
+});
+
 $factory->define(Incident::class, function ($faker) {
     return [
         'name'    => $faker->sentence(),
@@ -55,6 +66,15 @@ $factory->define(IncidentTemplate::class, function ($faker) {
     ];
 });
 
+$factory->define(IncidentUpdate::class, function ($faker) {
+    return [
+        'incident_id' => factory(Incident::class)->create()->id,
+        'message'     => $faker->paragraph(),
+        'status'      => random_int(1, 4),
+        'user_id'     => factory(User::class)->create()->id,
+    ];
+});
+
 $factory->define(Metric::class, function ($faker) {
     return [
         'name'          => $faker->sentence(),
@@ -91,6 +111,15 @@ $factory->define(Subscription::class, function ($faker) {
     ];
 });
 
+$factory->define(Tag::class, function ($faker) {
+    $name = $faker->sentence();
+
+    return [
+        'name' => $name,
+        'slug' => Str::slug($name),
+    ];
+});
+
 $factory->define(User::class, function ($faker) {
     return [
         'username'       => $faker->userName,

database/migrations/2015_05_24_210939_create_jobs_table.php

@@ -11,6 +11,7 @@
 
 use Illuminate\Database\Migrations\Migration;
 use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
 
 class CreateJobsTable extends Migration
 {

database/migrations/2015_05_24_210948_create_failed_jobs_table.php

@@ -11,6 +11,7 @@
 
 use Illuminate\Database\Migrations\Migration;
 use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
 
 class CreateFailedJobsTable extends Migration
 {

database/migrations/2015_10_31_211944_CreateInvitesTable.php

@@ -11,6 +11,7 @@
 
 use Illuminate\Database\Migrations\Migration;
 use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
 
 class CreateInvitesTable extends Migration
 {

database/migrations/2016_03_08_125729_CreateIncidentUpdatesTable.php

@@ -0,0 +1,46 @@
+<?php
+
+/*
+ * This file is part of Cachet.
+ *
+ * (c) Alt Three Services Limited
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+class CreateIncidentUpdatesTable extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::create('incident_updates', function (Blueprint $table) {
+            $table->increments('id');
+            $table->integer('incident_id')->unsigned();
+            $table->integer('status');
+            $table->longText('message');
+            $table->integer('user_id')->unsigned();
+            $table->timestamps();
+
+            $table->index('incident_id');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::drop('incident_updates');
+    }
+}

database/migrations/2016_04_21_150021_RenameComponentTagTable.php

@@ -0,0 +1,36 @@
+<?php
+
+/*
+ * This file is part of Cachet.
+ *
+ * (c) Alt Three Services Limited
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\Schema;
+
+class RenameComponentTagTable extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::rename('component_tag', 'component_tags');
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::rename('component_tags', 'component_tag');
+    }
+}

database/migrations/2016_04_21_153227_AlterTableComponentTagsAddTimestamps.php

@@ -0,0 +1,41 @@
+<?php
+
+/*
+ * This file is part of Cachet.
+ *
+ * (c) Alt Three Services Limited
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+class AlterTableComponentTagsAddTimestamps extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::table('component_tags', function (Blueprint $table) {
+            $table->timestamps();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::table('component_tags', function (Blueprint $table) {
+            $table->dropTimestamps();
+        });
+    }
+}

database/migrations/2016_04_29_061916_AlterTableSubscribersAddGlobalColumn.php

@@ -11,6 +11,7 @@
 
 use Illuminate\Database\Migrations\Migration;
 use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
 
 class AlterTableSubscribersAddGlobalColumn extends Migration
 {