clipr\Help

Complexity

Total Complexity

6

Size/Duplication

Total Lines	48
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes	1
Bugs	0	Features	0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	desc()	0	3	1
A	process()	0	39	5

<?php

namespace clipr;


use kalanis\kw_clipr\Clipr\Useful;
use kalanis\kw_clipr\CliprException;
use kalanis\kw_clipr\Output\TPrettyTable;
use kalanis\kw_clipr\Tasks\ATask;
use kalanis\kw_clipr\Tasks\Params;


class Help extends ATask
{
    use TPrettyTable;

    public function desc(): string
    {
        return 'Help with Clipr tasks';
    }

    public function process(): int
    {
        $this->writeLn('<yellow><bluebg>+======================+</bluebg></yellow>');
        $this->writeLn('<yellow><bluebg>|       kw_clipr       |</bluebg></yellow>');
        $this->writeLn('<yellow><bluebg>+======================+</bluebg></yellow>');
        $this->writeLn('<yellow><bluebg>|    Help with task    |</bluebg></yellow>');
        $this->writeLn('<yellow><bluebg>+======================+</bluebg></yellow>');

        if (empty($this->loader)) {
            $this->sendErrorMessage('Need any loader to get tasks!');
            return static::STATUS_LIB_ERROR;
        }

        try {
            $taskName = Useful::getNthParam($this->inputs->getInArray(), 2) ?? static::class;
            $task = $this->loader->getTask($taskName);
            if (!$task) {
                throw new CliprException(sprintf('Unknown task *%s* - check name, interface or your config paths.', $taskName), static::STATUS_NO_TARGET_RESOURCE);
            }
            $task->initTask($this->translator, $this->inputs, $this->loader);
            $this->writeLn();
            $this->writeLn('<lcyan>Command:</lcyan>');
            $this->writeLn('<yellow>' . Useful::getTaskCall($task) . '</yellow>');
            $this->writeLn('<lcyan>Description:</lcyan>');
            $this->writeLn($task->desc());
            $this->writeLn('<lcyan>Available params:</lcyan>');

            $this->setTableHeaders(['Variable', 'Cli key', 'Short key', 'Current value', 'Description']);
            foreach ($task->getParams()->getAvailableOptions() as $param) {
                /** @var Params\Option $param */
                $this->setTableDataLine([$param->getVariable(), $param->getCliKey(), (string) $param->getShort(), (string) $param->getValue(), $param->getDescription()]);
            }
            $this->dumpTable();

        } catch (CliprException $ex) {
            $this->writeLn($ex->getMessage());
            return $ex->getCode();
        }
        return static::STATUS_SUCCESS;
    }
}