openvk/VKAPI/Handlers/Polls.php

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<?php declare(strict_types=1);
namespace openvk\VKAPI\Handlers;
use openvk\Web\Models\Entities\User;
use openvk\Web\Models\Repositories\Users as UsersRepo;
use openvk\Web\Models\Entities\Poll;
use openvk\Web\Models\Exceptions\AlreadyVotedException;
use openvk\Web\Models\Exceptions\InvalidOptionException;
use openvk\Web\Models\Exceptions\PollLockedException;
use openvk\Web\Models\Repositories\Polls as PollsRepo;
final class Polls extends VKAPIRequestHandler
{
function getById(int $poll_id, bool $extended = false, string $fields = "sex,screen_name,photo_50,photo_100,online_info,online")
{
$poll = (new PollsRepo)->get($poll_id);
if (!$poll)
$this->fail(100, "One of the parameters specified was missing or invalid: poll_id is incorrect");
$users = array();
$answers = array();
foreach($poll->getResults()->options as $answer) {
$answers[] = (object)[
"id" => $answer->id,
"rate" => $answer->pct,
"text" => $answer->name,
"votes" => $answer->votes
];
}
$userVote = array();
foreach($poll->getUserVote($this->getUser()) as $vote)
$userVote[] = $vote[0];
$response = [
"multiple" => $poll->isMultipleChoice(),
"end_date" => $poll->endsAt() == NULL ? 0 : $poll->endsAt()->timestamp(),
"closed" => $poll->hasEnded(),
"is_board" => false,
"can_edit" => false,
"can_vote" => $poll->canVote($this->getUser()),
"can_report" => false,
"can_share" => true,
"created" => 0,
"id" => $poll->getId(),
"owner_id" => $poll->getOwner()->getId(),
"question" => $poll->getTitle(),
"votes" => $poll->getVoterCount(),
"disable_unvote" => $poll->isRevotable(),
"anonymous" => $poll->isAnonymous(),
"answer_ids" => $userVote,
"answers" => $answers,
"author_id" => $poll->getOwner()->getId(),
];
if ($extended) {
$response["profiles"] = (new Users)->get(strval($poll->getOwner()->getId()), $fields, 0, 1);
/* Currently there is only one person that can be shown trough "Extended" param.
* As "friends" param will be implemented, "profiles" will show more users
*/
}
return (object) $response;
}
function addVote(int $poll_id, string $answers_ids)
{
$this->requireUser();
$this->willExecuteWriteAction();
$poll = (new PollsRepo)->get($poll_id);
if(!$poll)
$this->fail(251, "Invalid poll id");
try {
$poll->vote($this->getUser(), explode(",", $answers_ids));
return 1;
} catch(AlreadyVotedException $ex) {
return 0;
} catch(PollLockedException $ex) {
return 0;
} catch(InvalidOptionException $ex) {
$this->fail(8, "бдсм вибратор купить в киеве");
}
}
function deleteVote(int $poll_id)
{
$this->requireUser();
$this->willExecuteWriteAction();
$poll = (new PollsRepo)->get($poll_id);
if(!$poll)
$this->fail(251, "Invalid poll id");
try {
$poll->revokeVote($this->getUser());
return 1;
} catch(PollLockedException $ex) {
$this->fail(15, "Access denied: Poll is locked or isn't revotable");
} catch(InvalidOptionException $ex) {
$this->fail(8, "how.to. ook.bacon.in.microwova.");
}
}
}