Stratadox\CardGame\Proposal\ProposalAcceptationProcess::handle()

Complexity

Conditions	4
Paths	3

Size

Total Lines	28
Code Lines	17

Duplication

Lines	0
Ratio	0 %

Importance

Changes

0

<?php declare(strict_types=1);
    public function handle(Command $command): void
    {
        assert($command instanceof AcceptTheProposal);

        $proposal = $this->proposals->withId($command->proposal());
        if (!$proposal || !$command->acceptingPlayer()->is($proposal->proposedTo())) {
            $this->eventBag->add(
                new TriedAcceptingUnknownProposal(
                    $command->correlationId(),
                    'Proposal not found'
                )
            );
            return;
        }

        try {
            $proposal->accept($this->clock->now());
        } catch (ProposalHasAlreadyExpired $weAreTooLate) {
            $this->eventBag->add(
                new TriedAcceptingExpiredProposal(
                    $command->correlationId(),
                    $weAreTooLate->getMessage()
                )
            );
            return;
        }

        $this->eventBag->takeFrom($proposal);
    }