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