commands

name	commands
description	Artisan console command classes that serve as the CLI entry point for operations. Commands validate input and delegate all business logic to Actions or Services.
compatible_agents	["architect","implement","refactor","review"]

Commands

When to Use

• CLI-triggered business operations, maintenance tasks, imports, and admin workflows.
• Developer/operator entrypoints that should be explicit and scriptable.
• Cases where command execution delegates domain behavior to Actions/Services.

When Not to Use

• Pure background workflows that should be queued jobs directly.
• Time-based automation that belongs in the scheduler (app/Console/Kernel.php) calling existing commands/jobs.
• HTTP-initiated behavior where a controller/action is the correct entrypoint.

Preconditions

• Command class is placed under app/Console/Commands/.
• Required Action/Service dependencies already exist (or are planned first).
• Signature, argument descriptions, and options are fully defined before implementation.
• Input validation rules are known for all arguments/options.

Process Checklist

• Define a clear namespace:action signature and command description.
• Add descriptions for every argument/option.
• Validate raw input with validator() or Validator.
• Delegate business logic to an Action/Service.
• Return self::SUCCESS / self::FAILURE consistently.
• Add tests for success and failure paths.

Rules

• Keep commands as orchestration entrypoints, not business-logic containers.
• Validate all input and fail explicitly on invalid arguments/options.
• Use PromptsForMissingInput for better operator UX.
• Log meaningful errors while still returning deterministic exit codes.

Examples

class SendInvoiceReminders extends Command implements PromptsForMissingInput
{
    protected $signature = 'invoices:send-reminders
                            {email : The email address to send the reminder to}
                            {--dry-run : Simulate the command without persisting changes}';

    protected $description = 'Send invoice payment reminders to a specific user.';

    // Laravel resolves this dependency automatically via container injection.
    public function __construct(private readonly SendInvoiceReminderAction $action)
    {
        parent::__construct();
    }

    public function handle(): int
    {
        $validated = validator(
            [
                'email'   => $this->argument('email'),
                'dry_run' => $this->option('dry-run'),
            ],
            [
                'email'   => ['required', 'email'],
                'dry_run' => ['boolean'],
            ]
        )->validate(); // Equivalent explicit style: Validator::make(...)->validate()

        try {
            $this->action->execute($validated['email']);
            $this->info("Reminder sent to {$validated['email']}.");

            return self::SUCCESS;
        } catch (Throwable $e) {
            report($e);
            $this->error("Failed: {$e->getMessage()}");

            return self::FAILURE;
        }
    }

    protected function promptForMissingArgumentsUsing(): array
    {
        return [
            'email' => ['What email should receive the reminder?'],
        ];
    }
}

Testing Guidance

• Add command tests for argument validation and exit codes.
• Verify delegated Action/Service is called with validated values.
• Assert console output for both success and error paths.

it('delegates validated input to the action', function () {
    $action = Mockery::mock(SendInvoiceReminderAction::class);
    $action->shouldReceive('execute')
        ->once()
        ->with('[e-mail]');

    $this->app->instance(SendInvoiceReminderAction::class, $action);

    $this->artisan('invoices:send-reminders [e-mail]')
        ->expectsOutput('Reminder sent to [e-mail].')
        ->assertExitCode(Command::SUCCESS);
});

Anti-Patterns

• Putting business logic directly inside handle() instead of delegating to an Action or Service
• Not returning self::SUCCESS or self::FAILURE (e.g., returning void or null)
• Trusting raw $this->argument() / $this->option() values without validation
• Omitting descriptions from arguments and options in the signature
• Not implementing PromptsForMissingInput, causing silent failures for missing arguments

References

• Laravel Artisan Console
• Related: Actions/SKILL.md — for the business logic commands delegate to