<?php declare(strict_types=1);
namespace openvk\VKAPI\Handlers;
use openvk\Web\Models\Entities\User;
use openvk\Web\Models\Repositories\Users as UsersRepo;

final class Users extends VKAPIRequestHandler
{
    function get(string $user_ids = "0", string $fields = "", int $offset = 0, int $count = 100, User $authuser = null /* костыль(( */): array 
    {
		if($authuser == NULL) $authuser = $this->getUser();

        $users = new UsersRepo;
		if($user_ids == "0")
			$user_ids = (string) $authuser->getId();
		
        $usrs = explode(',', $user_ids);
        $response;

        $ic = sizeof($usrs);

        if(sizeof($usrs) > $count)
			$ic = $count;

        $usrs = array_slice($usrs, $offset * $count);

        for($i=0; $i < $ic; $i++) { 
            $usr = $users->get((int) $usrs[$i]);
            if(is_null($usr) || $usr->isDeleted()) {
                $response[$i] = (object)[
                    "id" 		  => (int) $usrs[$i],
                    "first_name"  => "DELETED",
                    "last_name"   => "",
                    "deactivated" => "deleted"
                ];   
            } else if($usrs[$i] == NULL) {

            } else {
                $response[$i] = (object)[
                    "id"                => $usr->getId(),
                    "first_name"        => $usr->getFirstName(),
                    "last_name"         => $usr->getLastName(),
                    "is_closed"         => false,
                    "can_access_closed" => true,
                ];

                $flds = explode(',', $fields);

                foreach($flds as $field) { 
                    switch($field) {
			            case "verified":
			                $response[$i]->verified = intval($usr->isVerified());
			                break;
			            case "sex":
			                $response[$i]->sex = $usr->isFemale() ? 1 : 2;
			                break;
			            case "has_photo":
			                $response[$i]->has_photo = is_null($usr->getAvatarPhoto()) ? 0 : 1;
			                break;
			            case "photo_max_orig":
			                $response[$i]->photo_max_orig = $usr->getAvatarURL();
			                break;
			            case "photo_max":
			                $response[$i]->photo_max = $usr->getAvatarURL("original");
			                break;
			            case "photo_50":
			                $response[$i]->photo_50 = $usr->getAvatarURL();
			                break;
			            case "photo_100":
			                $response[$i]->photo_100 = $usr->getAvatarURL("tiny");
			                break;
			            case "photo_200":
			                $response[$i]->photo_200 = $usr->getAvatarURL("normal");
			                break;
			            case "photo_200_orig": # вообще не ебу к чему эта строка ну пусть будет кек
			                $response[$i]->photo_200_orig = $usr->getAvatarURL("normal");
			                break;
			            case "photo_400_orig":
			                $response[$i]->photo_400_orig = $usr->getAvatarURL("normal");
			                break;
						
						# Она хочет быть выебанной видя матан
						# Покайфу когда ты Виет а вокруг лишь дискриминант
						case "status":
							if($usr->getStatus() != NULL)
						    	$response[$i]->status = $usr->getStatus();
						    break;
						case "screen_name":
							if($usr->getShortCode() != NULL)
			                	$response[$i]->screen_name = $usr->getShortCode();
			                break;
			            case "friend_status":
							switch($usr->getSubscriptionStatus($authuser)) {
								case 3:
									# NOTICE falling through
								case 0:
									$response[$i]->friend_status = $usr->getSubscriptionStatus($authuser);
									break;
								case 1:
									$response[$i]->friend_status = 2;
									break;
								case 2:
									$response[$i]->friend_status = 1;
									break;
							}
			            	break;
			            case "last_seen":
			            	if ($usr->onlineStatus() == 0)
				            	$response[$i]->last_seen = (object) [
				            		"platform" => 1,
				            		"time"     => $usr->getOnline()->timestamp()
				            	];
			            case "music":
			                $response[$i]->music = $usr->getFavoriteMusic();
			                break;
			            case "movies":
			                $response[$i]->movies = $usr->getFavoriteFilms();
			                break;
			            case "tv":
			                $response[$i]->tv = $usr->getFavoriteShows();
			                break;
			            case "books":
			                $response[$i]->books = $usr->getFavoriteBooks();
			                break;
			            case "city":
			                $response[$i]->city = $usr->getCity();
			                break;
			            case "interests":
			                $response[$i]->interests = $usr->getInterests();
			                break;	    
                    }
                }

				if($usr->getOnline()->timestamp() + 300 > time())
				    $response[$i]->online = 1;
				else
				    $response[$i]->online = 0;
            }
        }

        return $response;
    }

    function getFollowers(int $user_id, string $fields = "", int $offset = 0, int $count = 100): object
    {
        $offset++;
        $followers = [];

        $users = new UsersRepo;

        $this->requireUser();
        
        foreach($users->get($user_id)->getFollowers($offset, $count) as $follower)
            $followers[] = $follower->getId();

        $response = $followers;

        if(!is_null($fields))
        	$response = $this->get(implode(',', $followers), $fields, 0, $count);

        return (object) [
            "count" => $users->get($user_id)->getFollowersCount(),
            "items" => $response
        ];
    }

    function search(string $q, string $fields = "", int $offset = 0, int $count = 100)
    {
        $users = new UsersRepo;
        
        $array = [];
		$find  = $users->find($q);

        foreach ($find as $user)
            $array[] = $user->getId();

        return (object) [
        	"count" => $find->size(),
        	"items" => $this->get(implode(',', $array), $fields, $offset, $count)
        ];
    }
}