oms-QA/Models/QAQuestion.php
2023-10-04 15:52:16 +00:00

499 lines
8.6 KiB
PHP
Executable File

<?php
/**
* Jingga
*
* PHP Version 8.1
*
* @package Modules\QA\Models
* @copyright Dennis Eichhorn
* @license OMS License 2.0
* @version 1.0.0
* @link https://jingga.app
*/
declare(strict_types=1);
namespace Modules\QA\Models;
use Modules\Media\Models\Media;
use Modules\Profile\Models\NullProfile;
use Modules\Profile\Models\Profile;
use Modules\Tag\Models\NullTag;
use Modules\Tag\Models\Tag;
use phpOMS\Localization\ISO639x1Enum;
/**
* QA question class.
*
* @package Modules\QA\Models
* @license OMS License 2.0
* @link https://jingga.app
* @since 1.0.0
*/
class QAQuestion implements \JsonSerializable
{
/**
* ID.
*
* @var int
* @since 1.0.0
*/
public int $id = 0;
/**
* Title.
*
* @var string
* @since 1.0.0
*/
public string $name = '';
/**
* Question status.
*
* @var int
* @since 1.0.0
*/
public int $status = QAQuestionStatus::ACTIVE;
/**
* Question.
*
* @var string
* @since 1.0.0
*/
public string $question = '';
/**
* Question.
*
* @var string
* @since 1.0.0
*/
public string $questionRaw = '';
/**
* Language
*
* @var string
* @since 1.0.0
*/
public string $language = ISO639x1Enum::_EN;
/**
* Created by.
*
* @var Profile
* @since 1.0.0
*/
public Profile $createdBy;
/**
* Created at.
*
* @var \DateTimeImmutable
* @since 1.0.0
*/
public \DateTimeImmutable $createdAt;
/**
* Tags.
*
* @var array<int, Tag>
* @since 1.0.0
*/
public array $tags = [];
/**
* Answers.
*
* @var array
* @since 1.0.0
*/
public array $answers = [];
/**
* Votes.
*
* @var array
* @since 1.0.0
*/
public array $votes = [];
/**
* App
* @var QAApp
*/
public QAApp $app;
/**
* Media files
*
* @var array
* @since 1.0.0
*/
public array $media = [];
/**
* Constructor.
*
* @since 1.0.0
*/
public function __construct()
{
$this->createdAt = new \DateTimeImmutable('now');
$this->createdBy = new NullProfile();
$this->app = new NullQAApp(1);
}
/**
* Get id.
*
* @return int Model id
*
* @since 1.0.0
*/
public function getId() : int
{
return $this->id;
}
/**
* Finds all accounts in the question
* e.g. asked by and all accoounts who answered
*
* @return array
*/
public function getAccounts() : array
{
$accounts = [];
$accounts[] = $this->createdBy->account->id;
foreach ($this->answers as $answer) {
$accounts[] = $answer->createdBy->account->id;
}
return \array_unique($accounts);
}
/**
* Does the question have a accepted answer?
*
* @return bool
*
* @since 1.0.0
*/
public function hasAccepted() : bool
{
foreach ($this->answers as $answer) {
if ($answer->isAccepted) {
return true;
}
}
return false;
}
/**
* Get the language
*
* @return string
*
* @since 1.0.0
*/
public function getLanguage() : string
{
return $this->language;
}
/**
* Set the language
*
* @param string $language Language
*
* @return void
*
* @since 1.0.0
*/
public function setLanguage(string $language) : void
{
$this->language = $language;
}
/**
* Get the status
*
* @return int
*
* @since 1.0.0
*/
public function getStatus() : int
{
return $this->status;
}
/**
* Set the status
*
* @param int $status Status
*
* @return void
*
* @since 1.0.0
*/
public function setStatus(int $status) : void
{
$this->status = $status;
}
/**
* Adding new tag.
*
* @param Tag $tag Tag
*
* @return int
*
* @since 1.0.0
*/
public function addTag(Tag $tag) : int
{
$this->tags[] = $tag;
\end($this->tags);
$key = (int) \key($this->tags);
\reset($this->tags);
return $key;
}
/**
* Remove Tag from list.
*
* @param int $id Tag
*
* @return bool
*
* @since 1.0.0
*/
public function removeTag($id) : bool
{
if (isset($this->tags[$id])) {
unset($this->tags[$id]);
return true;
}
return false;
}
/**
* Get task elements.
*
* @return Tag[]
*
* @since 1.0.0
*/
public function getTags() : array
{
return $this->tags;
}
/**
* Get task elements.
*
* @param int $id Element id
*
* @return Tag
*
* @since 1.0.0
*/
public function getTag(int $id) : Tag
{
return $this->tags[$id] ?? new NullTag();
}
/**
* Count the answers
*
* @return int
*
* @since 1.0.0
*/
public function getAnswerCount() : int
{
return \count($this->answers);
}
/**
* Get the total vote score
*
* @return int
*
* @since 1.0.0
*/
public function getVoteScore() : int
{
$score = 0;
foreach ($this->votes as $vote) {
$score += $vote->score;
}
return $score;
}
/**
* Get all votes
*
* @return QAQuestionVote[]
*
* @since 1.0.0
*/
public function getVotes() : array
{
return $this->votes;
}
/**
* Add vote
*
* @param QAQuestionVote $vote Vote
*
* @return void
*
* @since 1.0.0
*/
public function addVote(QAQuestionVote $vote) : void
{
$this->votes[] = $vote;
}
/**
* Get the vote score from an account
*
* @param int $account Account id
*
* @return int
*
* @since 1.0.0
*/
public function getAccountVoteScore(int $account) : int
{
foreach ($this->votes as $vote) {
if ($vote->createdBy->id === $account) {
return $vote->score;
}
}
return 0;
}
/**
* Get answers
*
* @return array
*
* @since 1.0.0
*/
public function getAnswers() : array
{
return $this->answers;
}
/**
* Get answers by score
*
* @return array
*
* @since 1.0.0
*/
public function getAnswersByScore() : array
{
$answers = $this->answers;
\uasort($answers, [$this, 'sortByScore']);
return $answers;
}
/**
* Sort by score
*
* @param QAAnswer $a1 Answer 1
* @param QAAnswer $a2 Answer 2
*
* @return int
*/
private function sortByScore(QAAnswer $a1, QAAnswer $a2) : int
{
return $a2->getVoteScore() <=> $a1->getVoteScore();
}
/**
* Add answer to question
*
* @param int|QAAnswer $answer Answer to the question
*
* @return void
*
* @since 1.0.0
*/
public function addAnswer($answer) : void
{
$this->answers[] = $answer;
}
/**
* Get all media
*
* @return Media[]
*
* @since 1.0.0
*/
public function getMedia() : array
{
return $this->media;
}
/**
* Add media
*
* @param Media $media Media to add
*
* @return void
*
* @since 1.0.0
*/
public function addMedia(Media $media) : void
{
$this->media[] = $media;
}
/**
* {@inheritdoc}
*/
public function toArray() : array
{
return [
'id' => $this->id,
'name' => $this->name,
'status' => $this->status,
'question' => $this->question,
'questionRaw' => $this->questionRaw,
'language' => $this->language,
'createdBy' => $this->createdBy,
'createdAt' => $this->createdAt,
'app' => $this->app,
'tags' => $this->tags,
'answers' => $this->votes,
'votes' => $this->votes,
'media' => $this->media,
];
}
/**
* {@inheritdoc}
*/
public function jsonSerialize() : mixed
{
return $this->toArray();
}
}