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| 1 | +<?php |
| 2 | + |
| 3 | +declare(strict_types=1); |
| 4 | + |
| 5 | +namespace App\Doctrine\ORM\DataFixtures\Faker; |
| 6 | + |
| 7 | +use App\Doctrine\ORM\Entity\Artist as ArtistEntity; |
| 8 | +use DateTime; |
| 9 | +use Doctrine\Common\DataFixtures\FixtureInterface; |
| 10 | +use Doctrine\Laminas\Hydrator\DoctrineObject; |
| 11 | +use Doctrine\Persistence\ObjectManager; |
| 12 | +use Exception; |
| 13 | + |
| 14 | +/** |
| 15 | + * DataFixtures MAY be used to "fake" data. |
| 16 | + * Sometimes unit tests are dependent on fake data. |
| 17 | + */ |
| 18 | +final class Faker implements |
| 19 | + FixtureInterface |
| 20 | +{ |
| 21 | + public function load(ObjectManager $manager): void |
| 22 | + { |
| 23 | + $data = [ |
| 24 | + [ |
| 25 | + 'name' => 'Grateful Dead', |
| 26 | + 'recordings' => [ |
| 27 | + [ |
| 28 | + 'performanceDate' => DateTime::createFromFormat('Y-m-d', '1995-02-21'), |
| 29 | + 'venue' => 'Delta Center', |
| 30 | + 'city' => 'Salt Lake City', |
| 31 | + 'state' => 'UT', |
| 32 | + 'recordings' => [ |
| 33 | + [ |
| 34 | + 'source' => 'SBD> D> CD-R> EAC> SHN; via Jay Serafin, Brian ' |
| 35 | + . 'Walker; see info file and pub comments for notes; ' |
| 36 | + . 'possibly "click track" audible on a couple tracks', |
| 37 | + ], |
| 38 | + ['source' => 'DSBD > 1C > DAT; Seeded to etree by Dan Stephens'], |
| 39 | + ], |
| 40 | + ], |
| 41 | + [ |
| 42 | + 'performanceDate' => DateTime::createFromFormat('Y-m-d', '1969-11-08'), |
| 43 | + 'venue' => 'Fillmore Auditorium', |
| 44 | + 'city' => 'San Francisco', |
| 45 | + 'state' => 'CA', |
| 46 | + ], |
| 47 | + [ |
| 48 | + 'performanceDate' => DateTime::createFromFormat('Y-m-d', '1977-05-08'), |
| 49 | + 'venue' => 'Barton Hall, Cornell University', |
| 50 | + 'city' => 'Ithaca', |
| 51 | + 'state' => 'NY', |
| 52 | + ], |
| 53 | + [ |
| 54 | + 'performanceDate' => DateTime::createFromFormat('Y-m-d', '1995-07-09'), |
| 55 | + 'venue' => 'Soldier Field', |
| 56 | + 'city' => 'Chicago', |
| 57 | + 'state' => 'IL', |
| 58 | + ], |
| 59 | + [ |
| 60 | + 'performanceDate' => DateTime::createFromFormat('Y-m-d', '1995-08-09'), |
| 61 | + ], |
| 62 | + ], |
| 63 | + ], |
| 64 | + [ |
| 65 | + 'name' => 'Phish', |
| 66 | + 'performances' => [ |
| 67 | + [ |
| 68 | + 'performanceDate' => DateTime::createFromFormat('Y-m-d', '1998-11-02'), |
| 69 | + 'venue' => 'The E Centre', |
| 70 | + 'city' => 'West Valley City', |
| 71 | + 'state' => 'UT', |
| 72 | + 'recordings' => [ |
| 73 | + ['source' => 'AKG480 > Aerco preamp > SBM-1'], |
| 74 | + ], |
| 75 | + ], |
| 76 | + [ |
| 77 | + 'performanceDate' => DateTime::createFromFormat('Y-m-d', '1999-12-31'), |
| 78 | + 'city' => 'Big Cypress', |
| 79 | + 'state' => 'FL', |
| 80 | + ], |
| 81 | + ], |
| 82 | + ], |
| 83 | + [ |
| 84 | + 'name' => 'String Cheese Incident', |
| 85 | + 'performances' => [ |
| 86 | + [ |
| 87 | + 'performanceDate' => DateTime::createFromFormat('Y-m-d', '2002-06-21'), |
| 88 | + 'venue' => 'Bonnaroo', |
| 89 | + 'city' => 'Manchester', |
| 90 | + 'state' => 'TN', |
| 91 | + ], |
| 92 | + ], |
| 93 | + ], |
| 94 | + [ |
| 95 | + 'name' => 'The Beatles', |
| 96 | + 'performances' => [ |
| 97 | + [ |
| 98 | + 'venue' => 'The Ed Sullivan Show', |
| 99 | + 'city' => 'New York', |
| 100 | + 'state' => 'NY', |
| 101 | + 'performanceDate' => DateTime::createFromFormat('Y-m-d', '1964-02-09'), |
| 102 | + ], |
| 103 | + ], |
| 104 | + ], |
| 105 | + ]; |
| 106 | + |
| 107 | + /** |
| 108 | + * Use the DoctrineObject hydrator to hydrate the entity. |
| 109 | + * This maintains a consistent pattern in all DataFixtures. |
| 110 | + */ |
| 111 | + $hydrator = new DoctrineObject($manager); |
| 112 | + |
| 113 | + foreach ($data as $row) { |
| 114 | + $artist = $manager |
| 115 | + ->getRepository(ArtistEntity::class) |
| 116 | + ->findOneBy(['name' => $row['name']]); |
| 117 | + |
| 118 | + if ($artist) { |
| 119 | + throw new Exception('Faker data already exists in the database. Aborting.'); |
| 120 | + } |
| 121 | + |
| 122 | + $artist = new ArtistEntity(); |
| 123 | + |
| 124 | + // Magic? No! The hydrator understands the entity and its associations. |
| 125 | + $hydrator->hydrate($row, $artist); |
| 126 | + $manager->persist($artist); |
| 127 | + |
| 128 | + foreach ($artist->getPerformances() as $performance) { |
| 129 | + $manager->persist($performance); |
| 130 | + |
| 131 | + foreach ($performance->getRecordings() as $recording) { |
| 132 | + $manager->persist($recording); |
| 133 | + } |
| 134 | + } |
| 135 | + } |
| 136 | + |
| 137 | + $manager->flush(); |
| 138 | + } |
| 139 | +} |
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