src/API/Kitsu/Model.php

@@ -555,6 +555,73 @@ class Model {
 		return $cacheItem->get();
 	}
 
+	/**
+	 * Get the number of manga list items
+	 *
+	 * @param string $status - Optional status to filter by
+	 * @return int
+	 */
+	public function getMangaListCount(string $status = '') : int
+	{
+		$options = [
+			'query' => [
+				'filter' => [
+					'user_id' => $this->getUserIdByUsername(),
+					'media_type' => 'Manga'
+				],
+				'page' => [
+					'limit' => 1
+				],
+				'sort' => '-updated_at'
+			]
+		];
+
+		if ( ! empty($status))
+		{
+			$options['query']['filter']['status'] = $status;
+		}
+
+		$response = $this->getRequest('library-entries', $options);
+
+		return $response['meta']['count'];
+	}
+
+	/**
+	 * Get the full manga list
+	 *
+	 * @param array $options
+	 * @return array
+	 */
+	public function getFullMangaList(array $options = [
+		'include' => 'manga.mappings'
+	]): array
+	{
+		$status = $options['filter']['status'] ?? '';
+		$count = $this->getMangaListCount($status);
+		$size = 100;
+		$pages = ceil($count / $size);
+
+		$requester = new ParallelAPIRequest();
+
+		// Set up requests
+		for ($i = 0; $i < $pages; $i++)
+		{
+			$offset = $i * $size;
+			$requester->addRequest($this->getPagedMangaList($size, $offset, $options));
+		}
+
+		$responses = $requester->makeRequests();
+		$output = [];
+
+		foreach($responses as $response)
+		{
+			$data = Json::decode($response->getBody());
+			$output = array_merge_recursive($output, $data);
+		}
+
+		return $output;
+	}
+
 	/**
 	 * Get all Manga lists
 	 *
@@ -573,6 +640,34 @@ class Model {
 		return $output;
 	}
 
+	/**
+	 * Get the full manga list in paginated form
+	 *
+	 * @param int $limit
+	 * @param int $offset
+	 * @param array $options
+	 * @return Request
+	 */
+	public function getPagedMangaList(int $limit = 100, int $offset = 0, array $options = [
+		'include' => 'manga.mappings'
+	]): Request
+	{
+		$defaultOptions = [
+			'filter' => [
+				'user_id' => $this->getUserIdByUsername($this->getUsername()),
+				'media_type' => 'Manga'
+			],
+			'page' => [
+				'offset' => $offset,
+				'limit' => $limit
+			],
+			'sort' => '-updated_at'
+		];
+		$options = array_merge($defaultOptions, $options);
+
+		return $this->setUpRequest('GET', 'library-entries', ['query' => $options]);
+	}
+
 	/**
 	 * Get the mal id for the manga represented by the kitsu id
 	 * to enable updating MyAnimeList

src/API/MAL/ListItem.php

@@ -30,7 +30,14 @@ class ListItem {
 	use ContainerAware;
 	use MALTrait;
 
-	public function create(array $data): Request
+	/**
+	 * Create a list item
+	 *
+	 * @param array $data
+	 * @param string $type
+	 * @return Request
+	 */
+	public function create(array $data, string $type = 'anime'): Request
 	{
 		$id = $data['id'];
 		$createData = [
@@ -42,17 +49,24 @@ class ListItem {
 
 		$config = $this->container->get('config');
 
-		return $this->requestBuilder->newRequest('POST', "animelist/add/{$id}.xml")
+		return $this->requestBuilder->newRequest('POST', "{$type}list/add/{$id}.xml")
 			->setFormFields($createData)
 			->setBasicAuth($config->get(['mal','username']), $config->get(['mal', 'password']))
 			->getFullRequest();
 	}
 
-	public function delete(string $id): Request
+	/**
+	 * Delete a list item
+	 *
+	 * @param string $id
+	 * @param string $type
+	 * @return Request
+	 */
+	public function delete(string $id, string $type = 'anime'): Request
 	{
 		$config = $this->container->get('config');
 
-		return $this->requestBuilder->newRequest('DELETE', "animelist/delete/{$id}.xml")
+		return $this->requestBuilder->newRequest('DELETE', "{$type}list/delete/{$id}.xml")
 			->setFormFields([
 				'id' => $id
 			])
@@ -67,7 +81,15 @@ class ListItem {
 		return [];
 	}
 
-	public function update(string $id, array $data): Request
+	/**
+	 * Update a list item
+	 *
+	 * @param string $id
+	 * @param array $data
+	 * @param string $type
+	 * @return Request
+	 */
+	public function update(string $id, array $data, string $type = 'anime'): Request
 	{
 		$config = $this->container->get('config');
 
@@ -76,7 +98,7 @@ class ListItem {
 			->addField('id', $id)
 			->addField('data', $xml);
 
-		return $this->requestBuilder->newRequest('POST', "animelist/update/{$id}.xml")
+		return $this->requestBuilder->newRequest('POST', "{$type}list/update/{$id}.xml")
 			->setFormFields([
 				'id' => $id,
 				'data' => $xml

src/API/MAL/Model.php

@@ -17,10 +17,9 @@
 namespace Aviat\AnimeClient\API\MAL;
 
 use Amp\Artax\Request;
-use Aviat\AnimeClient\API\MAL\ListItem;
+use Aviat\AnimeClient\API\MAL\{ListItem, Transformer\AnimeListTransformer};
-use Aviat\AnimeClient\API\MAL\Transformer\AnimeListTransformer;
 use Aviat\AnimeClient\API\XML;
-use Aviat\AnimeClient\API\Mapping\AnimeWatchingStatus;
+use Aviat\AnimeClient\API\Mapping\{AnimeWatchingStatus, MangaReadingStatus};
 use Aviat\Ion\Di\ContainerAware;
 
 /**
@@ -50,39 +49,53 @@ class Model {
 		$this->animeListTransformer = new AnimeListTransformer();
 		$this->listItem = $listItem;
 	}
-	
+
-	public function createFullListItem(array $data): Request
+	/**
+	 * Create a list item on MAL
+	 *
+	 * @param array $data
+	 * @param string $type "anime" or "manga"
+	 * @return Request
+	 */
+	public function createFullListItem(array $data, string $type = 'anime'): Request
 	{
-		return $this->listItem->create($data);
+		return $this->listItem->create($data, $type);
 	}
 
-	public function createListItem(array $data): Request
+	public function createListItem(array $data, string $type = 'anime'): Request
 	{
-		$createData = [
+		if ($type === 'anime')
-			'id' => $data['id'],
+		{
-			'data' => [
+			$createData = [
-				'status' => AnimeWatchingStatus::KITSU_TO_MAL[$data['status']]
+				'id' => $data['id'],
-			]
+				'data' => [
-		];
+					'status' => AnimeWatchingStatus::KITSU_TO_MAL[$data['status']]
+				]
+			];
+		}
+		elseif ($type === 'manga')
+		{
+			$createData = [
+				'id' => $data['id'],
+				'data' => [
+					'status' => MangaReadingStatus::KITSU_TO_MAL[$data['status']]
+				]
+			];
+		}
+
+
 
 		return $this->listItem->create($createData);
 	}
 
-	public function getFullList(): array
+	public function getMangaList(): array
 	{
-		$config = $this->container->get('config');
+		return $this->getList('manga');
-		$userName = $config->get(['mal', 'username']);
+	}
-		$list = $this->getRequest('https://myanimelist.net/malappinfo.php', [
-			'headers' => [
-				'Accept' => 'text/xml'
-			],
-			'query' => [
-				'u' => $userName,
-				'status' => 'all'
-			]
-		]);
 
-		return $list['myanimelist']['anime'];
+	public function getAnimeList(): array
+	{
+		return $this->getList('anime');
 	}
 
 	public function getListItem(string $listId): array
@@ -100,4 +113,22 @@ class Model {
 	{
 		return $this->listItem->delete($id);
 	}
+
+	private function getList(string $type): array
+	{
+		$config = $this->container->get('config');
+		$userName = $config->get(['mal', 'username']);
+		$list = $this->getRequest('https://myanimelist.net/malappinfo.php', [
+			'headers' => [
+				'Accept' => 'text/xml'
+			],
+			'query' => [
+				'u' => $userName,
+				'status' => 'all',
+				'type' => $type
+			]
+		]);
+
+		return $list['myanimelist'][$type];
+	}
 }

src/API/MAL/Transformer/AnimeListTransformer.php

@@ -24,26 +24,14 @@ use Aviat\Ion\Transformer\AbstractTransformer;
  */
 class AnimeListTransformer extends AbstractTransformer {
 	/**
-	 * Transform MAL episode data to Kitsu episode data
+	 * Identity transformation
 	 *
 	 * @param array $item
 	 * @return array
 	 */
 	public function transform($item)
 	{
-		$rewatching = (array_key_exists('rewatching', $item) && $item['rewatching']);
+		return $item;
-
-		return [
-			'id' => $item['mal_id'],
-			'data' => [
-				'status' => AnimeWatchingStatus::KITSU_TO_MAL[$item['watching_status']],
-				'rating' => $item['user_rating'],
-				'rewatch_value' => (int) $rewatching,
-				'times_rewatched' => $item['rewatched'],
-				'comments' => $item['notes'],
-				'episode' => $item['episodes_watched']
-			]
-		];
 	}
 
 	/**

src/API/MAL/Transformer/MangaListTransformer.php

@@ -0,0 +1,85 @@
+<?php declare(strict_types=1);
+/**
+ * Hummingbird Anime List Client
+ *
+ * An API client for Kitsu and MyAnimeList to manage anime and manga watch lists
+ *
+ * PHP version 7
+ *
+ * @package     HummingbirdAnimeClient
+ * @author      Timothy J. Warren <tim@timshomepage.net>
+ * @copyright   2015 - 2017  Timothy J. Warren
+ * @license     http://www.opensource.org/licenses/mit-license.html  MIT License
+ * @version     4.0
+ * @link        https://git.timshomepage.net/timw4mail/HummingBirdAnimeClient
+ */
+
+namespace Aviat\AnimeClient\API\MAL\Transformer;
+
+use Aviat\AnimeClient\API\Mapping\MangaReadingStatus;
+use Aviat\Ion\Transformer\AbstractTransformer;
+
+/**
+ * Transformer for updating MAL List
+ */
+class MangaListTransformer extends AbstractTransformer {
+	/**
+	 * Identity transformation
+	 *
+	 * @param array $item
+	 * @return array
+	 */
+	public function transform($item)
+	{
+		return $item;
+	}
+
+	/**
+	 * Transform Kitsu data to MAL data
+	 *
+	 * @param array $item
+	 * @return array
+	 */
+	public function untransform(array $item): array
+	{
+		$map = [
+			'id' => $item['mal_id'],
+			'data' => [
+				'chapter' => $item['data']['progress']
+			]
+		];
+
+		$data =& $item['data'];
+
+		foreach($item['data'] as $key => $value)
+		{
+			switch($key)
+			{
+				case 'notes':
+					$map['data']['comments'] = $value;
+				break;
+
+				case 'rating':
+					$map['data']['score'] = $value * 2;
+				break;
+
+				case 'reconsuming':
+					$map['data']['enable_rereading'] = (bool) $value;
+				break;
+
+				case 'reconsumeCount':
+					$map['data']['times_reread'] = $value;
+				break;
+
+				case 'status':
+					$map['data']['status'] = MangaReadingStatus::KITSU_TO_MAL[$value];
+				break;
+
+				default:
+				break;
+			}
+		}
+
+		return $map;
+	}
+}

src/API/Mapping/MangaReadingStatus.php

@@ -29,7 +29,7 @@ use Aviat\Ion\Enum;
  * and url route segments
  */
 class MangaReadingStatus extends Enum {
-	const MAL_TO_KITSU = [
+	const KITSU_TO_MAL = [
 		Kitsu::READING => MAL::READING,
 		Kitsu::PLAN_TO_READ => MAL::PLAN_TO_READ,
 		Kitsu::COMPLETED => MAL::COMPLETED,
@@ -37,12 +37,17 @@ class MangaReadingStatus extends Enum {
 		Kitsu::DROPPED => MAL::DROPPED
 	];
 
-	const KITSU_TO_MAL = [
+	const MAL_TO_KITSU = [
+		'1' => Kitsu::READING,
+		'2' => Kitsu::COMPLETED,
+		'3' => Kitsu::ON_HOLD,
+		'4' => Kitsu::DROPPED,
+		'6' => Kitsu::PLAN_TO_READ,
 		MAL::READING => Kitsu::READING,
-		MAL::PLAN_TO_READ => Kitsu::PLAN_TO_READ,
 		MAL::COMPLETED => Kitsu::COMPLETED,
 		MAL::ON_HOLD => Kitsu::ON_HOLD,
-		MAL::DROPPED => Kitsu::DROPPED
+		MAL::DROPPED => Kitsu::DROPPED,
+		MAL::PLAN_TO_READ => Kitsu::PLAN_TO_READ,
 	];
 
 	const KITSU_TO_TITLE = [
@@ -50,7 +55,7 @@ class MangaReadingStatus extends Enum {
 		Kitsu::PLAN_TO_READ => Title::PLAN_TO_READ,
 		Kitsu::COMPLETED => Title::COMPLETED,
 		Kitsu::ON_HOLD => Title::ON_HOLD,
-		Kitsu::DROPPED => Title::DROPPED
+		Kitsu::DROPPED => Title::DROPPED,
 	];
 
 	const ROUTE_TO_KITSU = 	[
@@ -58,7 +63,7 @@ class MangaReadingStatus extends Enum {
 		Route::READING => Kitsu::READING,
 		Route::COMPLETED => Kitsu::COMPLETED,
 		Route::DROPPED => Kitsu::DROPPED,
-		Route::ON_HOLD => Kitsu::ON_HOLD
+		Route::ON_HOLD => Kitsu::ON_HOLD,
 	];
 
 	const ROUTE_TO_TITLE = [
@@ -67,7 +72,7 @@ class MangaReadingStatus extends Enum {
 		Route::READING => Title::READING,
 		Route::COMPLETED => Title::COMPLETED,
 		Route::DROPPED => Title::DROPPED,
-		Route::ON_HOLD => Title::ON_HOLD
+		Route::ON_HOLD => Title::ON_HOLD,
 	];
 
 	const TITLE_TO_KITSU = [
@@ -75,6 +80,6 @@ class MangaReadingStatus extends Enum {
 		Title::READING => Kitsu::READING,
 		Title::COMPLETED => Kitsu::COMPLETED,
 		Title::DROPPED => Kitsu::DROPPED,
-		Title::ON_HOLD => Kitsu::ON_HOLD
+		Title::ON_HOLD => Kitsu::ON_HOLD,
 	];
 }

src/Command/SyncKitsuWithMal.php

@@ -19,8 +19,16 @@ namespace Aviat\AnimeClient\Command;
 use function Amp\{all, wait};
 
 use Amp\Artax\Client;
-use Aviat\AnimeClient\API\{JsonAPI, Mapping\AnimeWatchingStatus};
+use Aviat\AnimeClient\API\{
-use Aviat\AnimeClient\API\MAL\Transformer\AnimeListTransformer as ALT;
+	JsonAPI,
+	ParallelAPIRequest,
+	Mapping\AnimeWatchingStatus,
+	Mapping\MangaReadingStatus
+};
+use Aviat\AnimeClient\API\MAL\Transformer\{
+	AnimeListTransformer as ALT,
+	MangaListTransformer as MLT
+};
 use Aviat\Ion\Json;
 
 /**
@@ -55,71 +63,71 @@ class SyncKitsuWithMal extends BaseCommand {
 		$this->kitsuModel = $this->container->get('kitsu-model');
 		$this->malModel = $this->container->get('mal-model');
 
-		$malCount = count($this->getMALAnimeList());
+		$this->syncAnime();
-		$kitsuCount = $this->getKitsuAnimeListPageCount();
+		$this->syncManga();
+	}
 
-		$this->echoBox("Number of MAL list items: {$malCount}");
+	public function syncAnime()
-		$this->echoBox("Number of Kitsu list items: {$kitsuCount}");
+	{
+		$malCount = count($this->malModel->getAnimeList());
+		$kitsuCount = $this->kitsuModel->getAnimeListCount();
+
+		$this->echoBox("Number of MAL anime list items: {$malCount}");
+		$this->echoBox("Number of Kitsu anime list items: {$kitsuCount}");
 
 		$data = $this->diffAnimeLists();
-		$this->echoBox("Number of items that need to be added to MAL: " . count($data['addToMAL']));
+
+		$this->echoBox("Number of anime items that need to be added to MAL: " . count($data['addToMAL']));
 
 		if ( ! empty($data['addToMAL']))
 		{
-			$this->echoBox("Adding missing list items to MAL");
+			$this->echoBox("Adding missing anime list items to MAL");
 			$this->createMALAnimeListItems($data['addToMAL']);
 		}
 
-		$this->echoBox('Number of items that need to be added to Kitsu: ' . count($data['addToKitsu']));
+		$this->echoBox('Number of anime items that need to be added to Kitsu: ' . count($data['addToKitsu']));
 
 		if ( ! empty($data['addToKitsu']))
 		{
-			$this->echoBox("Adding missing list items to Kitsu");
+			$this->echoBox("Adding missing anime list items to Kitsu");
 			$this->createKitusAnimeListItems($data['addToKitsu']);
 		}
 	}
 
-	public function getKitsuAnimeList()
+	public function syncManga()
 	{
-		$count = $this->getKitsuAnimeListPageCount();
+		$malCount =  count($this->malModel->getMangaList());
-		$size = 100;
+		$kitsuCount = $this->kitsuModel->getMangaListCount();
-		$pages = ceil($count / $size);
 
-		$requests = [];
+		$this->echoBox("Number of MAL manga list items: {$malCount}");
+		$this->echoBox("Number of Kitsu manga list items: {$kitsuCount}");
 
-		// Set up requests
+		$data = $this->diffMangaLists();
-		for ($i = 0; $i < $pages; $i++)
+
+		$this->echoBox("Number of manga items that need to be added to MAL: " . count($data['addToMAL']));
+
+		if ( ! empty($data['addToMAL']))
 		{
-			$offset = $i * $size;
+			$this->echoBox("Adding missing manga list items to MAL");
-			$requests[] = $this->kitsuModel->getPagedAnimeList($size, $offset);
+			$this->createMALMangaListItems($data['addToMAL']);
 		}
 
-		$promiseArray = (new Client())->requestMulti($requests);
+		$this->echoBox('Number of manga items that need to be added to Kitsu: ' . count($data['addToKitsu']));
 
-		$responses = wait(all($promiseArray));
+		if ( ! empty($data['addToKitsu']))
-		$output = [];
-
-		foreach($responses as $response)
 		{
-			$data = Json::decode($response->getBody());
+			$this->echoBox("Adding missing manga list items to Kitsu");
-			$output = array_merge_recursive($output, $data);
+			$this->createKitsuMangaListItems($data['addToKitsu']);
 		}
-
-		return $output;
 	}
 
-	public function getMALAnimeList()
+	public function filterMappings(array $includes, string $type = 'anime'): array
-	{
-		return $this->malModel->getFullList();
-	}
-
-	public function filterMappings(array $includes): array
 	{
 		$output = [];
 
 		foreach($includes as $id => $mapping)
 		{
-			if ($mapping['externalSite'] === 'myanimelist/anime')
+			if ($mapping['externalSite'] === "myanimelist/{$type}")
 			{
 				$output[$id] = $mapping;
 			}
@@ -130,7 +138,7 @@ class SyncKitsuWithMal extends BaseCommand {
 
 	public function formatMALAnimeList()
 	{
-		$orig = $this->getMALAnimeList();
+		$orig = $this->malModel->getAnimeList();
 		$output = [];
 
 		foreach($orig as $item)
@@ -156,6 +164,35 @@ class SyncKitsuWithMal extends BaseCommand {
 		return $output;
 	}
 
+	public function formatMALMangaList()
+	{
+		$orig = $this->malModel->getMangaList();
+		$output = [];
+
+		foreach($orig as $item)
+		{
+			$output[$item['series_mangadb_id']] = [
+				'id' => $item['series_mangadb_id'],
+				'data' => [
+					'my_status' => $item['my_status'],
+					'status' => MangaReadingStatus::MAL_TO_KITSU[$item['my_status']],
+					'progress' => $item['my_read_chapters'],
+					'reconsuming' => (bool) $item['my_rereadingg'],
+					/* 'reconsumeCount' => array_key_exists('times_rewatched', $item)
+						? $item['times_rewatched']
+						: 0, */
+					// 'notes' => ,
+					'rating' => $item['my_score'] / 2,
+					'updatedAt' => (new \DateTime())
+						->setTimestamp((int)$item['my_last_updated'])
+						->format(\DateTime::W3C),
+				]
+			];
+		}
+
+		return $output;
+	}
+
 	public function filterKitsuAnimeList()
 	{
 		$data = $this->kitsuModel->getFullAnimeList();
@@ -194,9 +231,84 @@ class SyncKitsuWithMal extends BaseCommand {
 		return $output;
 	}
 
-	public function getKitsuAnimeListPageCount()
+	public function filterKitsuMangaList()
 	{
-		return $this->kitsuModel->getAnimeListCount();
+		$data = $this->kitsuModel->getFullMangaList();
+		$includes = JsonAPI::organizeIncludes($data['included']);
+		$includes['mappings'] = $this->filterMappings($includes['mappings'], 'manga');
+
+		$output = [];
+
+		foreach($data['data'] as $listItem)
+		{
+			$mangaId = $listItem['relationships']['manga']['data']['id'];
+			$potentialMappings = $includes['manga'][$mangaId]['relationships']['mappings'];
+			$malId = NULL;
+
+			foreach ($potentialMappings as $mappingId)
+			{
+				if (array_key_exists($mappingId, $includes['mappings']))
+				{
+					$malId = $includes['mappings'][$mappingId]['externalId'];
+				}
+			}
+
+			// Skip to the next item if there isn't a MAL ID
+			if (is_null($malId))
+			{
+				continue;
+			}
+
+			$output[$listItem['id']] = [
+				'id' => $listItem['id'],
+				'malId' => $malId,
+				'data' => $listItem['attributes'],
+			];
+		}
+
+		return $output;
+	}
+
+	public function diffMangaLists()
+	{
+		$kitsuList = $this->filterKitsuMangaList();
+		$malList = $this->formatMALMangaList();
+
+		$itemsToAddToMAL =  [];
+		$itemsToAddToKitsu = [];
+
+		$malIds = array_column($malList, 'id');
+		$kitsuMalIds = array_column($kitsuList, 'malId');
+		$missingMalIds = array_diff($malIds, $kitsuMalIds);
+
+		foreach($missingMalIds as $mid)
+		{
+			$itemsToAddToKitsu[] = array_merge($malList[$mid]['data'], [
+				'id' => $this->kitsuModel->getKitsuIdFromMALId($mid, 'manga'),
+				'type' => 'manga'
+			]);
+		}
+
+		foreach($kitsuList as $kitsuItem)
+		{
+			if (in_array($kitsuItem['malId'], $malIds))
+			{
+				// Eventually, compare the list entries, and determine which
+				// needs to be updated
+				continue;
+			}
+
+			// Looks like this item only exists on Kitsu
+			$itemsToAddToMAL[] = [
+				'mal_id' => $kitsuItem['malId'],
+				'data' => $kitsuItem['data']
+			];
+		}
+
+		return [
+			'addToMAL' => $itemsToAddToMAL,
+			'addToKitsu' => $itemsToAddToKitsu
+		];
 	}
 
 	public function diffAnimeLists()
@@ -256,29 +368,79 @@ class SyncKitsuWithMal extends BaseCommand {
 		];
 	}
 
-	public function createKitusAnimeListItems($itemsToAdd)
+	public function createKitsuMangaListItems($itemsToAdd)
 	{
-		$requests = [];
+		$requester = new ParallelAPIRequest();
 		foreach($itemsToAdd as $item)
 		{
-			$requests[] = $this->kitsuModel->createListItem($item);
+			$requester->addRequest($this->kitsuModel->createListItem($item));
 		}
 
-		$promiseArray = (new Client())->requestMulti($requests);
+		$responses = $requester->makeRequests();
-
-		$responses = wait(all($promiseArray));
 
 		foreach($responses as $key => $response)
 		{
 			$id = $itemsToAdd[$key]['id'];
 			if ($response->getStatus() === 201)
 			{
-				$this->echoBox("Successfully create list item with id: {$id}");
+				$this->echoBox("Successfully created Kitsu manga list item with id: {$id}");
 			}
 			else
 			{
 				echo $response->getBody();
-				$this->echoBox("Failed to create list item with id: {$id}");
+				$this->echoBox("Failed to create Kitsu manga list item with id: {$id}");
+			}
+		}
+	}
+
+	public function createMALMangaListItems($itemsToAdd)
+	{
+		$transformer = new MLT();
+		$requester = new ParallelAPIRequest();
+
+		foreach($itemsToAdd as $item)
+		{
+			$data = $transformer->untransform($item);
+			$requester->addRequest($this->malModel->createFullListItem($data, 'manga'));
+		}
+
+		$responses = $requester->makeRequests();
+
+		foreach($responses as $key => $response)
+		{
+			$id = $itemsToAdd[$key]['mal_id'];
+			if ($response->getBody() === 'Created')
+			{
+				$this->echoBox("Successfully created MAL manga list item with id: {$id}");
+			}
+			else
+			{
+				$this->echoBox("Failed to create MAL manga list item with id: {$id}");
+			}
+		}
+	}
+
+	public function createKitusAnimeListItems($itemsToAdd)
+	{
+		$requester = new ParallelAPIRequest();
+		foreach($itemsToAdd as $item)
+		{
+			$requester->addRequest($this->kitsuModel->createListItem($item));
+		}
+
+		$responses = $requester->makeRequests();
+
+		foreach($responses as $key => $response)
+		{
+			$id = $itemsToAdd[$key]['id'];
+			if ($response->getStatus() === 201)
+			{
+				$this->echoBox("Successfully created Kitsu anime list item with id: {$id}");
+			}
+			else
+			{
+				echo $response->getBody();
+				$this->echoBox("Failed to create Kitsu anime list item with id: {$id}");
 			}
 		}
 	}
@@ -286,28 +448,26 @@ class SyncKitsuWithMal extends BaseCommand {
 	public function createMALAnimeListItems($itemsToAdd)
 	{
 		$transformer = new ALT();
-		$requests = [];
+		$requester = new ParallelAPIRequest();
 
 		foreach($itemsToAdd as $item)
 		{
 			$data = $transformer->untransform($item);
-			$requests[] = $this->malModel->createFullListItem($data);
+			$requester->addRequest($this->malModel->createFullListItem($data));
 		}
 
-		$promiseArray = (new Client())->requestMulti($requests);
+		$responses = $requester->makeRequests();
-
-		$responses = wait(all($promiseArray));
 
 		foreach($responses as $key => $response)
 		{
 			$id = $itemsToAdd[$key]['mal_id'];
 			if ($response->getBody() === 'Created')
 			{
-				$this->echoBox("Successfully create list item with id: {$id}");
+				$this->echoBox("Successfully created MAL anime list item with id: {$id}");
 			}
 			else
 			{
-				$this->echoBox("Failed to create list item with id: {$id}");
+				$this->echoBox("Failed to create MAL anime list item with id: {$id}");
 			}
 		}
 	}

src/Model/Anime.php

@@ -59,7 +59,7 @@ class Anime extends API {
 	 * @param string $status
 	 * @return array
 	 */
-	public function getList($status)
+	public function getList($status): array
 	{
 		$data = $this->kitsuModel->getAnimeList($status);
 		$this->sortByName($data, 'anime');
@@ -72,7 +72,12 @@ class Anime extends API {
 		return $output;
 	}
 
-	public function getAllLists()
+	/**
+	 * Get data for the 'all' anime page
+	 *
+	 * @return array
+	 */
+	public function getAllLists(): array
 	{
 		$data =  $this->kitsuModel->getFullOrganizedAnimeList();
 
@@ -90,7 +95,7 @@ class Anime extends API {
 	 * @param string $slug
 	 * @return array
 	 */
-	public function getAnime($slug)
+	public function getAnime(string $slug): array
 	{
 		return $this->kitsuModel->getAnime($slug);
 	}
@@ -101,7 +106,7 @@ class Anime extends API {
 	 * @param string $animeId
 	 * @return array
 	 */
-	public function getAnimeById($animeId)
+	public function getAnimeById(string $animeId): array
 	{
 		return $this->kitsuModel->getAnimeById($animeId);
 	}
@@ -112,7 +117,7 @@ class Anime extends API {
 	 * @param string $name
 	 * @return array
 	 */
-	public function search($name)
+	public function search(string $name): array
 	{
 		return $this->kitsuModel->search('anime', $name);
 	}