75 lines
2.6 KiB
PHP
75 lines
2.6 KiB
PHP
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<?php
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declare(strict_types=1);
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require __DIR__ . '/../../vendor/autoload.php';
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use Pairity\NoSql\Mongo\MongoConnectionManager;
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use Pairity\NoSql\Mongo\AbstractMongoDao;
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use Pairity\Model\AbstractDto;
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// Connect via URI or discrete params
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$conn = MongoConnectionManager::make([
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// 'uri' => 'mongodb://user:pass@127.0.0.1:27017/?authSource=admin',
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'host' => '127.0.0.1',
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'port' => 27017,
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]);
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class UserDoc extends AbstractDto {}
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class PostDoc extends AbstractDto {}
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class PostMongoDao extends AbstractMongoDao
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{
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protected function collection(): string { return 'pairity_demo.pg_posts'; }
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protected function dtoClass(): string { return PostDoc::class; }
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}
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class UserMongoDao extends AbstractMongoDao
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{
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protected function collection(): string { return 'pairity_demo.pg_users'; }
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protected function dtoClass(): string { return UserDoc::class; }
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protected function relations(): array
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{
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return [
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'posts' => [
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'type' => 'hasMany',
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'dao' => PostMongoDao::class,
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'foreignKey' => 'user_id',
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'localKey' => '_id',
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],
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];
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}
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}
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$userDao = new UserMongoDao($conn);
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$postDao = new PostMongoDao($conn);
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// Clean collections for demo
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foreach ($userDao->findAllBy([]) as $u) { $id = (string)($u->toArray(false)['_id'] ?? ''); if ($id) { $userDao->deleteById($id); } }
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foreach ($postDao->findAllBy([]) as $p) { $id = (string)($p->toArray(false)['_id'] ?? ''); if ($id) { $postDao->deleteById($id); } }
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// Seed 22 users; every 3rd has a post
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for ($i=1; $i<=22; $i++) {
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$status = $i % 2 === 0 ? 'active' : 'inactive';
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$u = $userDao->insert(['email' => "mp{$i}@example.com", 'status' => $status]);
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$uid = (string)($u->toArray(false)['_id'] ?? '');
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if ($i % 3 === 0) { $postDao->insert(['user_id' => $uid, 'title' => 'Post '.$i]); }
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}
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// Paginate
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$page1 = $userDao->paginate(1, 10, []);
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echo "Page1 total={$page1['total']} lastPage={$page1['lastPage']} count=".count($page1['data'])."\n";
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// Simple paginate
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$sp = $userDao->simplePaginate(3, 10, []);
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echo 'Simple nextPage on page 3: ' . json_encode($sp['nextPage']) . "\n";
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// Projection + sort + eager relation
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$with = $userDao->fields('email','posts.title')->sort(['email' => 1])->with(['posts'])->paginate(1, 5, []);
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echo 'With posts: ' . json_encode(array_map(fn($d) => $d->toArray(), $with['data'])) . "\n";
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// Named scope example
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$userDao->registerScope('active', function (&$filter) { $filter['status'] = 'active'; });
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$active = $userDao->active()->paginate(1, 100, []);
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echo "Active total: {$active['total']}\n";
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