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<?php |
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/** |
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* Created for IG Client. |
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* User: jakim <[email protected]> |
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* Date: 16.03.2018 |
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*/ |
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namespace Jakim\Query; |
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use Jakim\Base\Query; |
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use jakim\ig\Endpoint; |
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use Jakim\Mapper\ExploreTags; |
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use Jakim\Model\Post; |
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use Jakim\Model\Tag; |
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class TagQuery extends Query |
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{ |
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protected $exploreTagsMapper; |
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public function __construct($httpClient, ExploreTags $exploreTagsMapper = null) |
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{ |
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parent::__construct($httpClient); |
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$this->exploreTagsMapper = $exploreTagsMapper ?? new ExploreTags(); |
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} |
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public function findOne(string $tagName): Tag |
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{ |
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$data = $this->fetchData($tagName); |
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$data = $this->exploreTagsMapper->normalizeData(Tag::class, $data); |
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return $this->exploreTagsMapper->populate(Tag::class, $data); |
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} |
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public function findTopPosts(string $tagName, bool $relations = false) |
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{ |
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$this->exploreTagsMapper->postsEnvelope = ExploreTags::TOP_POSTS_ENVELOPE; |
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$data = $this->fetchData($tagName); |
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$items = $this->exploreTagsMapper->normalizeData(Post::class, $data); |
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foreach ($items as $item) { |
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yield $this->exploreTagsMapper->populate(Post::class, $item, $relations); |
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} |
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} |
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public function findMedia(string $tagName, bool $relations = false) |
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{ |
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$this->exploreTagsMapper->postsEnvelope = ExploreTags::MEDIA_ENVELOPE; |
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$data = $this->fetchData($tagName); |
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$items = $this->exploreTagsMapper->normalizeData(Post::class, $data); |
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foreach ($items as $item) { |
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yield $this->exploreTagsMapper->populate(Post::class, $item, $relations); |
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} |
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} |
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/** |
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* @param string $tagName |
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* @return array|null |
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* @throws \Jakim\Exception\EmptyContentException |
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*/ |
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private function fetchData(string $tagName) |
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{ |
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$url = Endpoint::exploreTags($tagName); |
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$data = $this->fetchContentAsArray($url); |
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$this->throwEmptyContentExceptionIfEmpty($data); |
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return $data; |
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} |
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} |
jakim /
ig-client
