Manager::all()   A
last analyzed

Complexity

Conditions 3
Paths 3

Size

Total Lines 9
Code Lines 5

Duplication

Lines 0
Ratio 0 %

Importance

Changes 1
Bugs 0 Features 0
Metric Value
eloc 5
c 1
b 0
f 0
dl 0
loc 9
rs 10
cc 3
nc 3
nop 0
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<?php
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namespace PortlandLabs\Slackbot\Command;
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use PortlandLabs\Slackbot\Slack\Rtm\Event\Message;
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use Psr\Container\ContainerInterface;
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use Psr\Log\LoggerAwareTrait;
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use Psr\Log\LoggerInterface;
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class Manager
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{
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    use LoggerAwareTrait;
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    /** @var Command[] */
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    protected $commands = [];
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    /** @var ContainerInterface */
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    protected $container;
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    public function __construct(ContainerInterface $container, LoggerInterface $logger)
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    {
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        $this->container = $container;
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        $this->setLogger($logger);
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    }
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    /**
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     * Get all commands
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     *
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     * @return Command[]
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     */
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    public function all(): iterable
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    {
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        foreach ($this->commands as $key => $command) {
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            if (is_string($command)) {
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                $command = $this->container->get($command);
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                $this->commands[$key] = $command;
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            }
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            yield $key => $command;
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        }
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    }
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    /**
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     * Add a command to this manager
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     *
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     * @param Command|string $command
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     *
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     * @return Manager
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     */
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    public function addCommand($command): Manager
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    {
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        $this->commands[] = $command;
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        return $this;
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    }
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    /**
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     * Handle a message
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     *
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     * @param Message $message
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     */
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    public function handle(Message $message)
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    {
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        foreach ($this->all() as $command) {
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            if ($command->shouldHandle($message)) {
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                $this->runCommand($command, $message);
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            }
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        }
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    }
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    /**
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     * Run a command
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     *
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     * @param Command $command
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     * @param Message $message
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     */
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    protected function runCommand(Command $command, Message $message)
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    {
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        $commandClass = basename(get_class($command));
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        $this->logger->debug("[CMD !! ] Matched message to command '$commandClass'");
0 ignored issues
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Bug introduced by
The method debug() does not exist on null. ( Ignorable by Annotation )

If this is a false-positive, you can also ignore this issue in your code via the ignore-call  annotation

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        $this->logger->/** @scrutinizer ignore-call */ 
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                       debug("[CMD !! ] Matched message to command '$commandClass'");

This check looks for calls to methods that do not seem to exist on a given type. It looks for the method on the type itself as well as in inherited classes or implemented interfaces.

This is most likely a typographical error or the method has been renamed.

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        $command->handle($message);
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    }
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}