Add caching to Manga views

.gitignore

@@ -8,6 +8,7 @@ vendor
 **/logs/**
 **/coverage/**
 **/docs/**
+**/node_modules/**
 public/images/*
 composer.lock
 *.sqlite
@@ -21,3 +22,5 @@ build/**
 !build/*.xml
 !build/*.php
 app/config/*.toml
+!app/config/*.toml.example
+phinx.yml

src/Aviat/AnimeClient/Controller/Manga.php

@@ -26,6 +26,12 @@ class Manga extends Controller {
 
 	use \Aviat\Ion\StringWrapper;
 
+	/**
+	 * The cache manager
+	 * @var \Aviat\Ion\Cache\CacheInterface
+	 */
+	protected $cache;
+
 	/**
 	 * The manga model
 	 * @var object $model
@@ -47,6 +53,7 @@ class Manga extends Controller {
 	{
 		parent::__construct($container);
 
+		$this->cache = $container->get('cache');
 		$this->model = $container->get('manga-model');
 		$this->base_data = array_merge($this->base_data, [
 			'menu_name' => 'manga_list',
@@ -82,8 +89,8 @@ class Manga extends Controller {
 		];
 
 		$data = ($status !== 'all')
-			? [$map[$status] => $this->model->get_list($map[$status])]
+			? [$map[$status] => $this->cache->get($this->model, 'get_list', ['status' => $map[$status]]) ]
-			: $this->model->get_all_lists();
+			: $this->cache->get($this->model, 'get_all_lists');
 
 		$this->outputHTML('manga/' . $view_map[$view], [
 			'title' => $title,
@@ -137,6 +144,7 @@ class Manga extends Controller {
 		if ($result['statusCode'] >= 200 && $result['statusCode'] < 300)
 		{
 			$this->set_flash_message('Added new manga to list', 'success');
+			$this->cache->purge();
 		}
 		else
 		{
@@ -204,6 +212,7 @@ class Manga extends Controller {
 				: "{$m['romaji_title']}";
 
 			$this->set_flash_message("Successfully updated {$title}.", 'success');
+			$this->cache->purge();
 		}
 		else
 		{
@@ -221,6 +230,7 @@ class Manga extends Controller {
 	public function update()
 	{
 		$result = $this->model->update($this->request->getParsedBody());
+		$this->cache->purge();
 		$this->outputJSON($result['body'], $result['statusCode']);
 	}
 }

src/Aviat/AnimeClient/Model/Manga.php

@@ -215,7 +215,7 @@ class Manga extends API {
 		];
 
 		$response = $this->get('manga_library_entries', $config);
-		$data = $this->_check_cache($response);
+		$data = $this->transform($response);
 		$output = $this->map_by_status($data);
 
 		return (array_key_exists($status, $output))
@@ -230,7 +230,7 @@ class Manga extends API {
 	 * @codeCoverageIgnore
 	 * @return array
 	 */
-	private function _check_cache($response)
+	private function transform($response)
 	{
 		// Bail out early if there isn't any manga data
 		$api_data = Json::decode($response->getBody(), TRUE);
@@ -239,30 +239,10 @@ class Manga extends API {
 			return [];
 		}
 
-		$cache_file = _dir($this->config->get('data_cache_path'), 'manga.json');
+		$zippered_data = $this->zipper_lists($api_data);
-		$transformed_cache_file = _dir(
+		$transformer = new Transformer\MangaListTransformer();
-			$this->config->get('data_cache_path'),
+		$transformed_data = $transformer->transform_collection($zippered_data);
-			'manga-transformed.json'
+		return $transformed_data;
-		);
-
-		$cached_data = file_exists($cache_file)
-			? Json::decodeFile($cache_file)
-			: [];
-
-		if ($cached_data === $api_data && file_exists($transformed_cache_file))
-		{
-			return Json::decodeFile($transformed_cache_file);
-		}
-		else
-		{
-			Json::encodeFile($cache_file, $api_data);
-
-			$zippered_data = $this->zipper_lists($api_data);
-			$transformer = new Transformer\MangaListTransformer();
-			$transformed_data = $transformer->transform_collection($zippered_data);
-			Json::encodeFile($transformed_cache_file, $transformed_data);
-			return $transformed_data;
-		}
 	}
 
 	/**