From b2990e8457bdad3eb57491508edff22156d76cda Mon Sep 17 00:00:00 2001
From: "Timothy J. Warren" <tim@timshomepage.net>
Date: Thu, 21 Apr 2016 11:14:21 -0400
Subject: [PATCH] Add button to clear api cache

---
 app/config/routes.php                |  6 ++++++
 app/views/blank.php                  |  3 +++
 app/views/header.php                 |  7 +++++++
 public/css/base.css                  | 11 +++++++++++
 public/css/base.myth.css             |  9 +++++++++
 public/js/base/events.js             |  7 +++++++
 src/Aviat/AnimeClient/Controller.php | 20 ++++++++++++++++++++
 7 files changed, 63 insertions(+)
 create mode 100644 app/views/blank.php

diff --git a/app/config/routes.php b/app/config/routes.php
index 956eaa31..8ace6518 100644
--- a/app/config/routes.php
+++ b/app/config/routes.php
@@ -142,6 +142,12 @@ return [
 		// ---------------------------------------------------------------------
 		// Default / Shared routes
 		// ---------------------------------------------------------------------
+		'cache_purge' => [
+			'path' => '/cache_purge',
+			'action' => 'clear_cache',
+			'controller' => AnimeClient::DEFAULT_CONTROLLER_NAMESPACE,
+			'verb' => 'get',
+		],
 		'login' => [
 			'path' => '/login',
 			'action' => 'login',
diff --git a/app/views/blank.php b/app/views/blank.php
new file mode 100644
index 00000000..e7cdbc20
--- /dev/null
+++ b/app/views/blank.php
@@ -0,0 +1,3 @@
+<main>
+	<h1><?= $title ?></h1>
+</main>
\ No newline at end of file
diff --git a/app/views/header.php b/app/views/header.php
index 6a8ce3cc..306f5bf9 100644
--- a/app/views/header.php
+++ b/app/views/header.php
@@ -30,6 +30,13 @@
 					[<a href="<?= $urlGenerator->default_url('manga') ?>">Manga List</a>]
 				<?php endif ?>
 			</span>
+			<?php if ($auth->is_authenticated()): ?>
+			<span class="flex-no-wrap">&nbsp;</span>
+			<span class="flex-no-wrap small-font">
+				<button type="button" class="js-clear-cache user-btn">Clear API Cache</button>
+			</span>
+			<span class="flex-no-wrap">&nbsp;</span>
+			<?php endif ?>
 			<span class="flex-no-wrap small-font">
 				<?php if ($auth->is_authenticated()): ?>
 				<a class="bracketed" href="<?= $url->generate('logout') ?>">Logout</a>
diff --git a/public/css/base.css b/public/css/base.css
index 046f8f09..0131e202 100644
--- a/public/css/base.css
+++ b/public/css/base.css
@@ -165,6 +165,17 @@ h1 a {
   color: #fff;
 }
 
+.user-btn {
+  border-color: #12db18;
+  color: #12db18;
+}
+
+.user-btn:hover,
+.user-btn:active {
+  border-color: #db7d12;
+  background-color: #db7d12;
+}
+
 /* -----------------------------------------------------------------------------
 	CSS loading icon
 ------------------------------------------------------------------------------*/
diff --git a/public/css/base.myth.css b/public/css/base.myth.css
index 77931528..6aa3f078 100644
--- a/public/css/base.myth.css
+++ b/public/css/base.myth.css
@@ -100,6 +100,15 @@ a:hover, a:active {
 	color:#fff;
 }
 
+.user-btn {
+	border-color: var(--edit-link-color);
+	color: var(--edit-link-color);
+}
+.user-btn:hover, .user-btn:active {
+	border-color: var(--edit-link-hover-color);
+	background-color: var(--edit-link-hover-color);
+}
+
 /* -----------------------------------------------------------------------------
 	CSS loading icon
 ------------------------------------------------------------------------------*/
diff --git a/public/js/base/events.js b/public/js/base/events.js
index 356d864e..8178d7bd 100644
--- a/public/js/base/events.js
+++ b/public/js/base/events.js
@@ -20,4 +20,11 @@
 		}
 	});
 
+	// Clear the api cache
+	ac.on('.js-clear-cache', 'click', function (event) {
+		ac.get('/cache_purge', () => {
+			ac.showMessage('success', `Sucessfully purged api cache`);
+		});
+	});
+
 })(AnimeClient);
\ No newline at end of file
diff --git a/src/Aviat/AnimeClient/Controller.php b/src/Aviat/AnimeClient/Controller.php
index e53760d3..88f262eb 100644
--- a/src/Aviat/AnimeClient/Controller.php
+++ b/src/Aviat/AnimeClient/Controller.php
@@ -27,6 +27,12 @@ class Controller {
 
 	use \Aviat\Ion\Di\ContainerAware;
 
+	/**
+	 * Cache manager
+	 * @var \Aviat\Ion\Cache\CacheInterface
+	 */
+	protected $cache;
+
 	/**
 	 * The global configuration object
 	 * @var object $config
@@ -83,6 +89,7 @@ class Controller {
 		$this->setContainer($container);
 		$auraUrlGenerator = $container->get('aura-router')->getGenerator();
 		$urlGenerator = $container->get('url-generator');
+		$this->cache =  $container->get('cache');
 		$this->config = $container->get('config');
 		$this->request = $container->get('request');
 		$this->response = $container->get('response');
@@ -354,6 +361,19 @@ class Controller {
 		]);
 	}
 
+	/**
+	 * Purges the API cache
+	 *
+	 * @return void
+	 */
+	public function clear_cache()
+	{
+		$this->cache->purge();
+		$this->outputHTML('blank', [
+			'title' => 'Cache cleared'
+		], NULL, 200);
+	}
+
 	/**
 	 * Add a message box to the page
 	 *