src/CoreBundle/Entity/Answer.php line 16

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  1. <?php
  3. declare(strict_types=1);
  5. namespace CoreBundle\Entity;
  7. use Doctrine\Common\Collections\ArrayCollection;
  8. use Doctrine\ORM\Mapping as ORM;
  9. use JsonSerializable;
  10. use function str_replace;
  12. /**
  13. * @ORM\Table("answer")
  14. * @ORM\Entity(repositoryClass="CoreBundle\Entity\AnswerRepository")
  15. */
  16. class Answer implements JsonSerializable, HasMediaInterface
  17. {
  18. use HasMediaTraits;
  20. /**
  21. * @ORM\Column(name="id", type="integer")
  22. * @ORM\Id
  23. * @ORM\GeneratedValue(strategy="AUTO")
  24. */
  25. private $id;
  27. /**
  28. * @ORM\Column(name="answer_text", type="text", nullable=true)
  29. */
  30. private ?string $answerText;
  32. /**
  33. * TODO: delete when media migration is done
  34. * @ORM\Column(type="text", nullable=true)
  35. */
  36. private ?string $img;
  38. /**
  39. * @ORM\Column(name="is_correct", type="boolean")
  40. */
  41. private bool $isCorrect;
  43. /**
  44. * @ORM\ManyToOne(targetEntity="Mathproblem", inversedBy="answers")
  45. * @ORM\JoinColumn(name="mathproblem_id", referencedColumnName="id")
  46. */
  47. private Mathproblem $mathproblem;
  49. /**
  50. * TODO: delete when media migration is done
  51. * @ORM\Column(type="text", nullable=true)
  52. */
  53. private ?string $audio;
  55. /**
  56. * @ORM\Column(type="smallint", nullable=true)
  57. */
  58. private ?int $bin;
  60. private $transformedText;
  62. /**
  63. * @var float|null
  64. *
  65. * @ORM\Column(name="margin", type="float", nullable=true)
  66. */
  67. private ?float $margin = null;
  70. /**
  71. * @var int|null
  72. *
  73. * @ORM\Column(name="position", type="integer", nullable=true)
  74. */
  75. private ?int $position = null;
  78. public function __construct()
  79. {
  80. $this->imageReference = null;
  81. $this->audioReference = null;
  82. $this->img = null;
  83. $this->audio = null;
  84. }
  86. public function getId(): ?int
  87. {
  88. return $this->id;
  89. }
  91. /**
  92. * @return int|null
  93. */
  94. public function getPosition(): ?int
  95. {
  96. return $this->position;
  97. }
  99. /**
  100. * @param ?int $position
  101. * @return void
  102. */
  103. public function setPosition(?int $position): void
  104. {
  105. $this->position = $position;
  106. }
  108. /**
  109. * @return float|null
  110. */
  111. public function getMargin(): ?float
  112. {
  113. return $this->margin;
  114. }
  116. /**
  117. * @param ?float $margin
  118. * @return void
  119. */
  120. public function setMargin(?float $margin): void
  121. {
  122. $this->margin = $margin;
  123. }
  125. /**
  126. * @param string $answerText
  127. * @return $this
  128. */
  129. public function setAnswerText(?string $answerText): self
  130. {
  131. $this->answerText = $answerText;
  133. return $this;
  134. }
  136. /**
  137. * @return string
  138. */
  139. public function getAnswerText(): ?string
  140. {
  141. return $this->answerText;
  142. }
  144. /**
  145. * @return string
  146. */
  147. public function getCleanedAnswerText(): string
  148. {
  149. /* Get rid of Latex $'s.
  150. * Decimal numbers are written like 1{,}83 so we remove the braces. */
  151. $cleanedText = str_replace(['$', '{', '}'], '', $this->answerText);
  153. /* Commas are always replaced by periods before answers are submitted
  154. * so we do the same for answers from DB. */
  155. return str_replace(',', '.', $cleanedText);
  156. }
  158. public function getCleanedAnswerTextFromCurrency(): string
  159. {
  160. // 1.234.567,89 => 1234567.89
  161. $cleanedText = str_replace(['$', '{', '}'], '', $this->answerText);
  163. $cleanedText = str_replace('.', '', $cleanedText);
  164. return str_replace(',', '.', $cleanedText);
  165. }
  167. /**
  168. * @param bool $isCorrect
  169. * @return $this
  170. */
  171. public function setIsCorrect(bool $isCorrect): self
  172. {
  173. $this->isCorrect = $isCorrect;
  175. return $this;
  176. }
  178. /**
  179. * @return bool
  180. */
  181. public function getIsCorrect(): bool
  182. {
  183. return $this->isCorrect;
  184. }
  186. /**
  187. * @param Mathproblem $mathproblem
  188. * @return void
  189. */
  190. public function setMathproblem(Mathproblem $mathproblem)
  191. {
  192. $this->mathproblem = $mathproblem;
  193. }
  195. /**
  196. * @return Mathproblem
  197. */
  198. public function getMathproblem(): Mathproblem
  199. {
  200. return $this->mathproblem;
  201. }
  203. /**
  204. * @return int|null
  205. */
  206. public function getBin(): ?int
  207. {
  208. return $this->bin;
  209. }
  211. public function setBin(?int $bin): void
  212. {
  213. $this->bin = $bin;
  214. }
  216. public function getImg(): ?string
  217. {
  218. return $this->getImagePath();
  219. }
  221. public function getAudio(): ?string
  222. {
  223. return $this->getAudioPath();
  224. }
  226. public function setTransformedText($transformedText){
  227. $this->transformedText = $transformedText;
  228. }
  230. public function getTransformedText(){
  231. return $this->transformedText;
  232. }
  234. public function jsonSerialize(): mixed
  235. {
  236. $txt = empty(trim($this->answerText ?? '')) ? null : $this->answerText;
  238. $this->bin ??= null;
  240. $return = [
  241. "id" => $this->id,
  242. "txt" => $txt,
  243. "img" => $this->getImagePath(),
  244. "audio" => $this->getAudioPath(),
  245. "binIdx" => $this->bin,
  246. 'transformedText' => $this->transformedText
  247. ];
  249. $mathProblem = $this->getMathproblem();
  250. $mathProblemType = $mathProblem->getType();
  251. switch ($mathProblemType) {
  252. case TemplateMathproblem::TYPE_WORD_OPTIONS:
  253. case TemplateMathproblem::TYPE_MARK:
  254. case TemplateMathproblem::TYPE_PARAGRAPH:
  255. $return['correct'] = $this->isCorrect;
  256. break;
  257. default:
  258. break;
  259. }
  260. return $return;
  261. }
  262. }