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Dönüş türleri önden tanımlanabilir yapıldı #6

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Merged
muhammetsafak merged 1 commit into from
Oct 30, 2022
Merged

Dönüş türleri önden tanımlanabilir yapıldı #6

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53 changes: 49 additions & 4 deletions src/Database.php
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Original file line number Diff line number Diff line change
Expand Up @@ -25,6 +25,12 @@
class Database extends QueryBuilder
{

public const ENTITY = 0;
public const ASSOC = 1;
public const ARRAY = 2;
public const OBJECT = 3;
public const LAZY = 4;

private PDO $_pdo;

private static PDO $_globalPDO;
Expand Down Expand Up @@ -52,6 +58,7 @@ class Database extends QueryBuilder
'writable' => true,
'deletable' => true,
'updatable' => true,
'return' => null,
];

private Result $_last;
Expand Down Expand Up @@ -107,12 +114,33 @@ final public function getPDO(): PDO
}
if(!isset($this->_pdo)){
try {
$this->_pdo = new PDO($this->_credentials['dsn'], $this->_credentials['username'], $this->_credentials['password'], [
$options = [
PDO::ATTR_EMULATE_PREPARES => false,
PDO::ATTR_PERSISTENT => true,
PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION,
PDO::ATTR_DEFAULT_FETCH_MODE => PDO::FETCH_BOTH
]);
];
switch ($this->_credentials['return']) {
case null:
case self::ARRAY:
$options[PDO::ATTR_DEFAULT_FETCH_MODE] = PDO::FETCH_BOTH;
break;
case self::ASSOC:
$options[PDO::ATTR_DEFAULT_FETCH_MODE] = PDO::FETCH_ASSOC;
break;
case self::ENTITY:
$options[PDO::ATTR_DEFAULT_FETCH_MODE] = PDO::FETCH_CLASS;
break;
case self::OBJECT:
$options[PDO::ATTR_DEFAULT_FETCH_MODE] = PDO::FETCH_OBJ;
break;
case self::LAZY:
$options[PDO::ATTR_DEFAULT_FETCH_MODE] = PDO::FETCH_LAZY;
break;
default:
$options[PDO::ATTR_DEFAULT_FETCH_MODE] = PDO::FETCH_BOTH;
}

$this->_pdo = new PDO($this->_credentials['dsn'], $this->_credentials['username'], $this->_credentials['password'], $options);
if(!empty($this->_credentials['charset'])){
if(!empty($this->_credentials['collation'])) {
$this->_pdo->exec("SET NAMES '" . $this->_credentials['charset'] . "' COLLATE '" . $this->_credentials['collation'] . "'");
Expand Down Expand Up @@ -306,7 +334,24 @@ final public function query(string $sqlQuery, array $parameters = []): Result
$this->_errors[] = $errorCode . ' - ' . $errorInfo[2];
}
}
return $this->_last = new Result($stmt);
$this->_last = new Result($stmt);
if($this->_credentials['return'] === null){
return $this->_last;
}
switch ($this->_credentials['return']) {
case self::ASSOC:
return $this->_last->asAssoc();
case self::ARRAY:
return $this->_last->asArray();
case self::ENTITY:
return $this->_last->asEntity();
case self::OBJECT:
return $this->_last->asObject();
case self::LAZY:
return $this->_last->asLazy();
default:
return $this->_last;
}
} catch (\Exception $e) {
$message = $e->getMessage();
if(($this->_credentials['debug'] ?? false) === TRUE){
Expand Down
11 changes: 9 additions & 2 deletions src/Result.php
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Original file line number Diff line number Diff line change
Expand Up @@ -61,7 +61,11 @@ public function query(): string
return $this->query;
}

public function toEntity(string $entityClass = Entity::class): array|object|null
/**
* @param string $entityClass
* @return array|object|null
*/
public function toEntity(string $entityClass = Entity::class)
{
if($this->num_rows === 0){
return null;
Expand Down Expand Up @@ -106,7 +110,10 @@ public function asArray(): self
return $this;
}

public function toObject(): object|array|null
/**
* @return object|array|null
*/
public function toObject()
{
if($this->num_rows === 0){
return null;
Expand Down