Behavioral\Interpreter\Interpreter::interpret()

Complexity

Conditions	8
Paths	19

Size

Total Lines	30
Code Lines	15

Duplication

Lines	0
Ratio	0 %

Importance

Changes

0

<?php
    public function interpret(string $input = null): void
    {
        if (!isset($input)) {
            throw new \InvalidArgumentException();
        }

        $item  = null;
        $input = explode(" ", $input);

        foreach ($input as $value) {
            if (is_numeric($value)) {
                $item = $this->getDepository()->getItem($value - 1);
            }
        }

        if (!isset($item)) {
            throw new \InvalidArgumentException();
        }

        foreach ($input as $value) {
            if ($value == "album") {
                printf("%s ", $item->getName());

The method getName() does not exist on Behavioral\Interpreter\ItemInterface. Since it exists in all sub-types, consider adding an abstract or default implementation to Behavioral\Interpreter\ItemInterface.

            }

            if ($value == "author") {
                printf("%s", $item->getAuthor());

The method getAuthor() does not exist on Behavioral\Interpreter\ItemInterface. Since it exists in all sub-types, consider adding an abstract or default implementation to Behavioral\Interpreter\ItemInterface.

            }
        }

        printf("%s", PHP_EOL);
    }