<?php
namespace WhoIAm;

use /A/Lot/Of/Enthusiasm;

/**
 * That's me
**/
class Me 
{

  private $name = 'Fernando Zanner';
  protected $alias = '@zannerfkw';
  protected $languageSpoken;
  protected $skills = [];
  protected $graduated = ['Systems Analyst and Developer', 'Software Engineering', 'IT Security'];
  protected $role = ['Information Security and Data Protection Analyst'];
  
  private $jobs = array(  
    'Full Stack Developer', 
    'Full Stack PHP',
    'Software Engineering',
    'Software Architect',
    'Systems Analyst'
  );

  public function __construct() 
  {
      $this->languageSpoken = ['pt_BR', 'en_US'];
      $this->setSkill( [ 
                        'PHP', 
                        'python', 
                        'Bootstrap', 
                        'MySql', 
                        'Laravel', 
                        'Vue.js', 
                        'Javascript', 
                        'Docker', 
                        'innertia.js', 
                        'Composer', 
                        'Git', 
                        'Linux' 
                      ] );
  }
  
  private function setSkill(string|array $skill) : void
  {
      if ( is_array($skill) )
          $this->skills = array_merge( $this->skills, $skill);
      else
          $this->skills[] = $skill;
  }
  
  protected function searchJob(string $jobRole) : bool
  {
      return ( in_array($jobRole, $this->jobs) ? true : false );
  }
  
  public function addWork(string $workRole) : string
  {
      if ( $this->searchJob($workRole) == true ) {
          array_push( $this->role, $workRole );
          return 'New job successfully added!';
      }
      
      return 'Unfortunately this job does not meet the ments.';
  }
  
  public function __toString()
  {
  	$message = "Hi i apreciate your time so let's make this quick, i am {$this->name}, ";
        $message .= "fluent in {$this->languageSpoken[0]} and i have technical understanding {$this->languageSpoken[1]}, ";
  	$message .= "currently work as {$this->role[0]} at the State Government of Santa Catarina - Brazil, ";
  	$message .= "and i'm looking for additional jobs that add value to my professional career as a software developer, ";
        $message .= "like {$this->role[1]}. \n";
  	$message .= "\nMy Skills: \n";
  	
  	foreach ( $this->skills as $index => $skill ) {
  		if ( $index === array_key_last($this->skills) ) 
  			$message .= "{$skill} and a lot of Enthusiasm =)\n";
  		else 
  			$message .= "{$skill}, ";
  	}
  	
  	$message .= "\nGraduations: \n";
  	
  	foreach ( $this->graduated as $graduated ) {
  		$message .= "{$graduated} \n";
  	}
  	
        $message .= "\n\nThanks for dropping by, hope you find interesting my profile :)\n";
  	$message .= "-> {$this->alias} follow-me on Instagram\n";
  	$message .= "My best regards.";
  	
  	return $message;
  }
  
 }

$me = new Me();
$me->addWork('Full Stack Developer');
print($me);
 
?>