transprime-research / attempt
A fluent helper for object-oriented style of try-catch statements
2.0.0
2024-04-30 17:33 UTC
Requires
- php: >=7.4
- transprime-research/arrayed: ^2.2
Requires (Dev)
- phpunit/phpunit: ~8.0
- symfony/var-dumper: ^6.4
This package is auto-updated.
Last update: 2024-10-30 18:29:17 UTC
README
About Attempt
Try and catch in php objected oriented way
Do It like a pro 🆗
Usage
$response = attempt(fn() => $this->client->get('ninja')) ->catch(ConnectException::class) ->done(fn() => []); //done can be replaced with ()
Installation:
Minimum requirement is PHP 7.2+ and Composer.
Install with this:
composer require transprime-research/attempt
Other usage:
$response = Attempt::on(fn() => $this->client->get('ninja')) ->catch(AttemptTestException::class)(); // or ->done() // Do something with Response
catch
method accepts an Exception object:
$response = Attempt::on(fn() => $this->client->get('ninja')) ->catch(\AttemptTestException())(); // or ->done() // Do something with Response
Set a default response:
$response = Attempt::on(fn() => $this->client->get('ninja')) ->with(['abc']) ->catch(AttemptTestException::class) ->done(); // ['abc'] is returned if exception is caught
// with default value attempt(fn() => $this->execute()) ->catch(AttemptTestException::class, 'It is done') //returns 'It is done' ->done(); // closure as default value attempt(fn() => $this->execute()) ->catch(AttemptTestException::class, fn() => 'It is done') //returns 'It is done' ->done(); // handle the resolved default value in done() attempt(fn() => $this->execute()) ->catch(AttemptTestException::class, fn() => 'error') //returns 'It is done' ->done(fn(Exception $ex, $severity) => logger($severity, $ex));
Multiple Exception
$response = Attempt::on(fn() => $this->client->get('ninja')) ->catch(AttemptTestException::class, HttpResponseException::class)() // Do something with Response
Multiple Catch block
attempt(fn() => $this->execute()) ->catch(NinjaException::class, 'Ninja error') //returns 'It is done') ->catch(AnotherExeption::class, 'Another error') //returns 'It is done' ->done(fn($ex) => logger()->error($ex));
Do more with the caught Exception response:
$response = Attempt::on(fn() => $this->client->get('ninja')) ->catch(AttemptTestException::class, HttpResponseException::class) ->done(fn(\HttpResponseException $e) => logger()->error($e->getMessage())); // Do something with Response
More to come: Pass the execution of a default value to a callable Class
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Additional Information
This package is part of a series of "The Code Dare".
See other packages in this series here:
- https://github.com/transprime-research/piper [Smart Piping in PHP]
- https://github.com/transprime-research/arrayed [A smarter Array now like an object]
- https://github.com/omitobi/conditional [A smart PHP if...elseif...else statement]
- https://github.com/omitobi/carbonate [A smart Carbon + Collection package]
- https://github.com/omitobi/laravel-habitue [Jsonable Http Request(er) package with Collections response]
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Licence
MIT (See LICENCE file)