chore: complete update

src/Framework/Database/PdoConnection.php

@@ -0,0 +1,104 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Framework\Database;
+
+
+use App\Framework\Database\Exception\DatabaseException;
+
+final class PdoConnection implements ConnectionInterface
+{
+    private \PDO $pdo;
+
+    public function __construct(\PDO $pdo)
+    {
+        $this->pdo = $pdo;
+
+        # SOllte bereits aus den Options kommen!
+        #$this->pdo->setAttribute(\PDO::ATTR_ERRMODE, \PDO::ERRMODE_EXCEPTION);
+        #$this->pdo->setAttribute(\PDO::ATTR_DEFAULT_FETCH_MODE, \PDO::FETCH_ASSOC);
+    }
+
+    public function execute(string $sql, array $parameters = []): int
+    {
+        try {
+            $statement = $this->pdo->prepare($sql);
+            $statement->execute($parameters);
+            return $statement->rowCount();
+        } catch (\PDOException $e) {
+            throw new DatabaseException("Failed to execute query: {$e->getMessage()}", 0, $e);
+        }
+    }
+
+    public function query(string $sql, array $parameters = []): ResultInterface
+    {
+        try {
+            $statement = $this->pdo->prepare($sql);
+            $statement->execute($parameters);
+            return new PdoResult($statement);
+        } catch (\PDOException $e) {
+            throw new DatabaseException("Failed to execute query: {$e->getMessage()} --- SQL: {$sql} PARAMETERS: {".implode(", ", $parameters)."}", 0, $e);
+        }
+    }
+
+    public function queryOne(string $sql, array $parameters = []): ?array
+    {
+        $result = $this->query($sql, $parameters);
+        return $result->fetch();
+    }
+
+    public function queryColumn(string $sql, array $parameters = []): array
+    {
+        $result = $this->query($sql, $parameters);
+        return $result->fetchColumn();
+    }
+
+    public function queryScalar(string $sql, array $parameters = []): mixed
+    {
+        $result = $this->query($sql, $parameters);
+        return $result->fetchScalar();
+    }
+
+    public function beginTransaction(): void
+    {
+        try {
+            $this->pdo->beginTransaction();
+        } catch (\PDOException $e) {
+            throw new DatabaseException("Failed to begin transaction: {$e->getMessage()}", 0, $e);
+        }
+    }
+
+    public function commit(): void
+    {
+        try {
+            $this->pdo->commit();
+        } catch (\PDOException $e) {
+            throw new DatabaseException("Failed to commit transaction: {$e->getMessage()}", 0, $e);
+        }
+    }
+
+    public function rollback(): void
+    {
+        try {
+            $this->pdo->rollBack();
+        } catch (\PDOException $e) {
+            throw new DatabaseException("Failed to rollback transaction: {$e->getMessage()}", 0, $e);
+        }
+    }
+
+    public function inTransaction(): bool
+    {
+        return $this->pdo->inTransaction();
+    }
+
+    public function lastInsertId(): string
+    {
+        return $this->pdo->lastInsertId();
+    }
+
+    public function getPdo(): \PDO
+    {
+        return $this->pdo;
+    }
+}