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<?php

    namespace CzProject\Runner;


    class RunnerResult
    {
        /** @var string */
        private $command;

        /** @var int */
        private $code;

        /** @var string[] */
        private $output;


        /**
         * @param  string
         * @param  int
         * @param  string[]
         */
        public function __construct($command, $code, array $output)
        {
            $this->command = (string) $command;
            $this->code = (int) $code;
            $this->output = $output;
        }


        /**
         * @return bool
         */
        public function isOk()
        {
            return $this->code === 0;
        }


        /**
         * @return string
         */
        public function getCommand()
        {
            return $this->command;
        }


        /**
         * @return int
         */
        public function getCode()
        {
            return $this->code;
        }


        /**
         * @return string[]
         */
        public function getOutput()
        {
            return $this->output;
        }


        /**
         * @return bool
         */
        public function hasOutput()
        {
            return !empty($this->output);
        }


        /**
         * @return string
         */
        public function toText()
        {
            return '$ ' . $this->getCommand() . "\n\n"
                . implode("\n", $this->getOutput()) . "\n\n"
                . '=> ' . $this->getCode() . "\n\n";
        }
    }