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| 1 | +<?php declare( strict_types=1 ); |
| 2 | + |
| 3 | +namespace Tangible\DataObject\Storage; |
| 4 | + |
| 5 | +use Tangible\DataObject\PluralStorage; |
| 6 | +use TDB_Table; |
| 7 | + |
| 8 | +/** |
| 9 | + * Storage adapter for the Tangible Database Module library. |
| 10 | + * |
| 11 | + * This adapter implements the PluralStorage interface using the database-module |
| 12 | + * library (TDB) instead of WordPress custom post types, providing direct database |
| 13 | + * table storage for entities. |
| 14 | + * |
| 15 | + * @see https://bitbucket.org/tangibleinc/tangible-database-module |
| 16 | + */ |
| 17 | +class DatabaseModuleStorage implements PluralStorage { |
| 18 | + |
| 19 | + protected string $slug; |
| 20 | + |
| 21 | + protected ?TDB_Table $table = null; |
| 22 | + |
| 23 | + public function __construct( string $slug ) { |
| 24 | + $this->slug = $slug; |
| 25 | + } |
| 26 | + |
| 27 | + /** |
| 28 | + * Register a database table using the database-module library. |
| 29 | + * |
| 30 | + * @param string $slug The table name/slug. |
| 31 | + * @param array $settings Settings array, should include 'schema' for field definitions. |
| 32 | + */ |
| 33 | + public function register( string $slug, array $settings ): void { |
| 34 | + if ( ! function_exists( 'tdb_register_table' ) ) { |
| 35 | + return; |
| 36 | + } |
| 37 | + |
| 38 | + $defaults = [ |
| 39 | + 'show_ui' => false, |
| 40 | + 'show_in_rest' => false, |
| 41 | + 'version' => 1, |
| 42 | + ]; |
| 43 | + |
| 44 | + $settings = array_merge( $defaults, $settings ); |
| 45 | + |
| 46 | + $this->table = tdb_register_table( $slug, $settings ); |
| 47 | + |
| 48 | + // Ensure table is created (normally happens on admin_init) |
| 49 | + if ( $this->table && $this->table->db ) { |
| 50 | + $this->table->db->maybe_upgrade(); |
| 51 | + } |
| 52 | + } |
| 53 | + |
| 54 | + /** |
| 55 | + * Get the underlying TDB_Table instance. |
| 56 | + */ |
| 57 | + public function get_table(): ?TDB_Table { |
| 58 | + return $this->table; |
| 59 | + } |
| 60 | + |
| 61 | + public function insert( array $data ): int { |
| 62 | + if ( ! $this->table ) { |
| 63 | + return 0; |
| 64 | + } |
| 65 | + |
| 66 | + $id = $this->table->db->insert( $data ); |
| 67 | + |
| 68 | + return $id ? (int) $id : 0; |
| 69 | + } |
| 70 | + |
| 71 | + public function update( int $id, array $data ): void { |
| 72 | + if ( ! $this->table ) { |
| 73 | + return; |
| 74 | + } |
| 75 | + |
| 76 | + $primary_key = $this->table->db->primary_key; |
| 77 | + |
| 78 | + $this->table->db->update( $data, [ $primary_key => $id ] ); |
| 79 | + } |
| 80 | + |
| 81 | + public function delete( int $id ): void { |
| 82 | + if ( ! $this->table ) { |
| 83 | + return; |
| 84 | + } |
| 85 | + |
| 86 | + $this->table->db->delete( $id ); |
| 87 | + } |
| 88 | + |
| 89 | + public function find( int $id ): ?array { |
| 90 | + if ( ! $this->table ) { |
| 91 | + return null; |
| 92 | + } |
| 93 | + |
| 94 | + $row = $this->table->db->get( $id ); |
| 95 | + |
| 96 | + if ( ! $row ) { |
| 97 | + return null; |
| 98 | + } |
| 99 | + |
| 100 | + return (array) $row; |
| 101 | + } |
| 102 | + |
| 103 | + public function all(): array { |
| 104 | + if ( ! $this->table ) { |
| 105 | + return []; |
| 106 | + } |
| 107 | + |
| 108 | + $rows = $this->table->db->query(); |
| 109 | + |
| 110 | + if ( ! $rows ) { |
| 111 | + return []; |
| 112 | + } |
| 113 | + |
| 114 | + $results = []; |
| 115 | + $primary_key = $this->table->db->primary_key; |
| 116 | + |
| 117 | + foreach ( $rows as $row ) { |
| 118 | + $data = (array) $row; |
| 119 | + if ( isset( $data[ $primary_key ] ) ) { |
| 120 | + $data['id'] = (int) $data[ $primary_key ]; |
| 121 | + } |
| 122 | + $results[] = $data; |
| 123 | + } |
| 124 | + |
| 125 | + return $results; |
| 126 | + } |
| 127 | +} |
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