Customize Log level per exception

[Gummibeer]

Hey,

I have some exceptions I don't want to log as error but as critical or even alert and others only as warning or notice. For example \Symfony\Component\ErrorHandler\Error\FatalError or \PDOException and some other custom ones. As these have a higher priority and signal a fundamental problem in my application.

What I'm doing now is a custom registering a custom reportable callback in the exception handler and use a custom logging there.

$this->reportable(function (FatalError $e): void {
    $logger = $this->container->make(LoggerInterface::class);

    $logger->critical(
        $e->getMessage(),
        array_merge(
            $this->exceptionContext($e),
            $this->context(),
            ['exception' => $e]
        )
    );
})->stop();

this works totally fine - but it feels wrong as I copy that whole context stuff from the core report() method only to replace the $logger->error() call with $logger->critical() - everything else is the same.

How about a property like the \App\Exceptions\Handler::$dontReport where I can configure the log level of exceptions.

protected array $reportLevel = [
    \Symfony\Component\ErrorHandler\Error\FatalError => \Psr\Log\LogLevel::CRITICAL,
    \PDOException => \Psr\Log\LogLevel::ALERT,
];

In the core handler this could be used like the following:

$level = Arr::first($this->reportLevel, function (string $level, string $type) use ($e) {
    return $e instanceof $type;
}, LogLevel::ERROR);

$logger->log(
    $level,
    $e->getMessage(),
    array_merge(
        $this->exceptionContext($e),
        $this->context(),
        ['exception' => $e]
    )
);

This would still log everything as error by default - but if there's a custom level defined it will use that one.

That idea could even be extended to a new interface which will allow to define the level on the exception itself - like the already existing Renderable interface.

[Gummibeer]

PR: #41925