Commercetools\Core\Helper\State\Renderer\TransitionRenderer::render()

Complexity

Conditions	4
Paths	2

Size

Total Lines	23
Code Lines	13

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	20

Importance

Changes	1
Bugs	1	Features	0

<?php
    public function render(State $state)
    {
        $graph = '';
        $color = static::COMMAND_COLOR;

        if ($state->getTransitions()) {
            foreach ($state->getTransitions() as $transition) {
                /**
                 * @var State $targetState
                 */
                $targetState = $transition->getObj();
                if ($targetState->getKey() === $state->getKey()) {
                    $graph .= '  edge[dir="back",style="solid",color="' . $color . '"] state_'
                        . $state->getKey() . ' -> state_' . $state->getKey()  . ';' . PHP_EOL;
                } else {
                    $graph .= '  edge[dir="forward",style="solid",color="' . $color . '"] state_'
                        . $state->getKey() . ' -> state_' . $targetState->getKey() . ' ;' . PHP_EOL;
                }
            }
        }

        return $graph;
    }
}