SAE4.01_FORMULAIRE/Source/API/script/Gateway/GatewayQuestion.php

<?php

namespace API\Gateway;

use Connection;
use BusinessClass\BoxQuestion;
use BusinessClass\Question;
use PDO;

class GatewayQuestion
{
    private Connection $connection;

    public function __construct(Connection  $connection)
    {
        $this->connection = $connection;
    }

    public function insertQuestion(Question $question, string $idForm)
    {
        $query = "INSERT INTO Question(content, type, form) VALUES(:content, :type, :form)";
        $this->connection->executeQuery($query, array(
            ':content' => array($question->getContent(), PDO::PARAM_STR),
            ':type' => array(get_class($question), PDO::PARAM_STR),
            ':form' => array($idForm, PDO::PARAM_STR)
        ));

        $this->connection->executeQuery();

        $idQuestion = $this->connection->lastInsertId();

        if(get_class($question) == BoxQuestion::class){
            $listPossibleResponse = $question->getPossibleResponses();

            for($i = 0; $i < count($listPossibleResponse); $i++){

                $query = "INSERT INTO PossibleResponse(content) VALUES(:content)";
                $this->connection->executeQuery($query, array(
                    ':content' => array($listPossibleResponse[$i], PDO::PARAM_STR)
                ));

                $this->connection->executeQuery();

                $idPossibleReponse = $this->connection->lastInsertId();

                $query = "INSERT INTO Propose(question, possibleResponse) VALUES(:question, :possibleResponse)";
                $this->connection->executeQuery($query, array(
                    ':question' => array($idQuestion, PDO::PARAM_INT),
                    ':possibleResponse' => array($idPossibleReponse, PDO::PARAM_INT)
                ));

                $this->connection->executeQuery();


                foreach ($question->getCategories()[$i] as $keyword){
                    $gatewayForm = new GatewayForm($this->connection);
                    $gatewayForm->assignKeywordToQuestion($keyword, $listPossibleResponse[$i], $idQuestion);
                }
            }
        }
    }

    public function deleteQuestion(Question $question)
    {
        if(get_class($question) == BoxQuestion::class) {
            $query = "DELETE FROM Propose WHERE question = :id";
            $this->connection->executeQuery($query, array(
                ':id' => array($question->getId(), PDO::PARAM_INT)
            ));
            $this->connection->executeQuery();

            $listPossibleResponse = $question->getPossibleResponses();
            for ($i = 0; $i < count($listPossibleResponse); $i++){
                $query = "DELETE FROM Reference WHERE response = :id";
                $this->connection->executeQuery($query, array(
                    ':id' => array($listPossibleResponse[$i]->getId(), PDO::PARAM_INT)
                ));
                $this->connection->executeQuery();

                $query = "DELETE FROM PossibleResponse WHERE id = :id";
                $this->connection->executeQuery($query, array(
                    ':id' => array($listPossibleResponse[$i]->getId(), PDO::PARAM_INT)
                ));
                $this->connection->executeQuery();
            }
        }

        $query = "DELETE FROM Question WHERE id = :id";
        $this->connection->executeQuery($query, array(
            ':id' => array($question->getId(), PDO::PARAM_INT)
        ));
        $this->connection->executeQuery();
    }

    public function updateQuestion(Question $question)
    {
        $query = "UPDATE Question SET  content = :content, type = :type, form = :form WHERE id = :id";
        $this->connection->executeQuery($query, array(
            ':content' => array($question->getContent(), PDO::PARAM_STR),
            ':type' => array(get_class($question), PDO::PARAM_STR),
            ':form' => array($question->getForm(), PDO::PARAM_STR),
            ':id' => array($question->getId(), PDO::PARAM_STR)
        ));

        $this->connection->executeQuery();
    }

    public function getAllQuestions(string $idForm): array //revoie un array contenant trois qui pour chaque indice commun de ces 3 array une question, sa liste de reponse possible et sa liste de keyword associer au réponse. les deux autres sont null si c'est une textBox
    {
        $query = "SELECT * FROM Question WHERE from = :form";
        $this->connection->executeQuery($query, array(
            ':form' => array($idForm, PDO::PARAM_STR)
        ));

        $this->connection->executeQuery();

        $resultQuestion = $this->connection->getResults();
        $possibleResponse = [];
        $keywordResponse = [];
        for ($i=0; $i < count($resultQuestion); $i++){
            if($resultQuestion[$i]["type"]!="TextQuestion"){
                $query = "SELECT pr.* FROM Propose p, PossibleResponse pr 
                        WHERE p.question = :questionId AND p.possibleResponse = pr.id";
                $this->connection->executeQuery($query, array(
                    ':id' => array($resultQuestion[$i]["id"], PDO::PARAM_STR)
                ));

                $this->connection->executeQuery();

                $possibleResponse[] = $this->connection->getResults();
                $tmpTab = [];
                foreach ($possibleResponse[$i] as $row){
                    $query = "SELECT k.* FROM Keyword k, Reference r 
                        WHERE k.id = r.keyword AND r.response = :id";
                    $this->connection->executeQuery($query, array(
                        ':id' => array($row["id"], PDO::PARAM_STR)
                    ));

                    $this->connection->executeQuery();

                    $tmpTab[] = $this->connection->getResults();
                }
                $keywordResponse[] = $tmpTab;
            }
            else{
                $possibleResponse[] = null;
                $keywordResponse[] = null;
            }
        }
        return array($resultQuestion, $possibleResponse, $keywordResponse);
    }
}