| commit | author | age | ||
| 766451 | 1 | <?php |
| F | 2 | namespace Framework; |
| 3 | ||
| 4 | use App\Database; | |
| 5 | use PDO; | |
| 6 | abstract class Model | |
| 7 | { | |
| 4dbbdf | 8 | protected array $errors = []; |
| d7a326 | 9 | protected ?string $table; |
| 4dbbdf | 10 | |
| F | 11 | abstract protected function validate (array $data): void; |
| 12 | ||
| 13 | public function __construct(private Database $database) { | |
| 14 | } | |
| 15 | ||
| bd886f | 16 | public function update(string $id, array $data): bool { |
| F | 17 | $this->validate($data); |
| 18 | ||
| 19 | if(!empty($this->errors)) { | |
| 20 | return false; | |
| 21 | } | |
| 22 | ||
| 23 | return true; | |
| 24 | ||
| 25 | } | |
| 4dbbdf | 26 | |
| F | 27 | protected function addError(string $field, string $message): void { |
| 28 | $this->errors[$field] = $message; | |
| 29 | } | |
| 30 | ||
| 31 | public function getErrors(): array { | |
| 32 | return $this->errors; | |
| 33 | } | |
| 766451 | 34 | |
| a26040 | 35 | private function getTable() { |
| F | 36 | $parts = explode("\\", $this::class); |
| 37 | return strtolower(array_pop($parts)); | |
| 766451 | 38 | } |
| 6704d0 | 39 | public function getInsertID(): string { |
| F | 40 | $conn = $this->database->getConnection(); |
| 41 | return $conn->lastInsertId(); | |
| 42 | } | |
| 766451 | 43 | public function findAll(): array|bool |
| F | 44 | { |
| 45 | $pdo = $this->database->getConnection(); | |
| 46 | ||
| a26040 | 47 | $sql = "SELECT * FROM {$this->getTable()}"; |
| d7a326 | 48 | |
| F | 49 | $stmt = $pdo->query($sql); |
| 766451 | 50 | |
| F | 51 | return $stmt->fetchAll(PDO::FETCH_ASSOC); |
| 52 | } | |
| 53 | ||
| 54 | public function find(string $id) { | |
| 55 | $conn = $this->database->getConnection(); | |
| 56 | $sql = "SELECT * | |
| a26040 | 57 | FROM {$this->getTable()} |
| 766451 | 58 | WHERE id = :id"; |
| F | 59 | $stmt = $conn->prepare($sql); |
| 60 | $stmt->bindValue(":id", $id, PDO::PARAM_INT); | |
| 61 | $stmt->execute(); | |
| 62 | return $stmt->fetch(PDO::FETCH_ASSOC); | |
| 63 | } | |
| fc5ee7 | 64 | |
| F | 65 | public function insert(array $data) : bool { |
| 4dbbdf | 66 | $this->validate($data); |
| F | 67 | |
| 68 | if(!empty($this->errors)) { | |
| 7a2549 | 69 | return false; |
| F | 70 | } |
| 6f90bf | 71 | $columns = implode(", " , array_keys($data)); |
| F | 72 | $placeholders = implode(", ", array_fill(0, count($data), "?")); |
| 73 | ||
| 74 | $sql = "INSERT INTO {$this->getTable()} ($columns) VALUES ($placeholders)"; | |
| 75 | ||
| fc5ee7 | 76 | $conn = $this->database->getConnection(); |
| F | 77 | $stmt = $conn->prepare($sql); |
| b1d4d1 | 78 | |
| F | 79 | $i = 1; |
| 80 | foreach ($data as $value) { | |
| 81 | $type = match(gettype($value)) { | |
| 82 | "boolean" => PDO::PARAM_BOOL, | |
| 83 | "integer"=> PDO::PARAM_INT, | |
| 84 | "NULL"=> PDO::PARAM_NULL, | |
| 85 | default => PDO::PARAM_STR | |
| 86 | }; | |
| 87 | ||
| 88 | ||
| 89 | $stmt->bindValue($i++, $value, PDO::PARAM_STR); | |
| 90 | } | |
| 91 | ||
| fc5ee7 | 92 | |
| F | 93 | return $stmt->execute(); |
| 94 | } | |
| 766451 | 95 | } |
| F | 96 | |
| 97 | ||
| 98 | ?> | |
