21 lines
512 B
PHP
21 lines
512 B
PHP
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<?php
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namespace App\Http\Controllers;
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use Cache;
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use App\Services\BookInformation\GoogleBooks;
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use Symfony\Component\HttpKernel\Exception\HttpException;
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class LookupController {
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public function lookup($isbn) {
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if (!preg_match('/^(\d+)$/', $isbn)) {
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throw new HttpException(400);
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}
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return Cache::remember('isbn_' . $isbn, 1440, function() use ($isbn) {
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$google_books = new GoogleBooks();
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return $google_books->lookup($isbn);
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});
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}
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}
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