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

<?php

namespace API\script\Gateway;

use API\script\Config\Connection;
use BusinessClass\BoxQuestion;
use BusinessClass\Question;
use BusinessClass\TextQuestion;
use PDO;

class GatewayQuestion
{
    private Connection $connection;

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

    public function insertQuestion(Question $question, int $idForm): void
    {
        $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_INT)
        ));

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

        if(get_class($question) != TextQuestion::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)
                ));

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

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


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

    }

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

            $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)
                ));

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

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

    public function updateQuestion(Question $question): void
    {
        $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)
        ));
    }

    public function getAllQuestions(string $idForm): array //renvoie 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 form = :form";
        $this->connection->executeQuery($query, array(
            ':form' => array($idForm, PDO::PARAM_INT)
        ));

        $listQuestions = $this->connection->getResults();
        $possibleResponses = [];
        $possibleResponsesContent = [];
        $keywordsResponses = [];

        if(!empty($resultQuestion)) {

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

                if ($resultQuestion[$i]["type"] != "BusinessClass/TextQuestion") {

                    $query = "SELECT pr.* FROM Propose p, PossibleResponse pr 
                        WHERE p.question = :questionId AND p.possibleResponse = pr.id";
                    $this->connection->executeQuery($query, array(
                        ':questionId' => array($resultQuestion[$i]["id"], PDO::PARAM_INT)
                    ));

                    $possibleResponses[] = $this->connection->getResults();


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

                        $tmpTabKeyword[] = $this->connection->getResults()["word"];

                        $tmptabPossibleResponse[] = $row["content"];
                    }
                    $possibleResponsesContent[] = $tmptabPossibleResponse;
                    $keywordsResponses[] = $tmpTabKeyword;
                }
                else{
                    $possibleResponsesContent[] = null;
                    $keywordsResponses[] = null;
                }
            }
            return array($resultQuestion, $possibleResponsesContent, $keywordsResponses);
        }
        return array();


        /*
        if(!empty($resultQuestion))
        {
            for ($i=0; $i < count($resultQuestion); $i++)
            {
                if($resultQuestion[$i]["type"]!="BusinessClass/TextQuestion")
                {
                    $tmpTab = [];
                    foreach ($possibleResponse[$i] as $row){
                        $query = "SELECT k.* FROM Keyword k, Reference r 
                        WHERE k.word = r.keyword AND r.possibleResponse = :id";
                        $this->connection->executeQuery($query, array(
                            ':id' => array($row["id"], PDO::PARAM_INT)
                        ));

                        $tmpTab[] = $this->connection->getResults();

                        var_dump($tmpTab);

                        $possibleResponsesContent[] = $row["content"];
                    }
                    $keywordResponse[] = $tmpTab["word"];
                }
                else{
                    $possibleResponse[] = null;
                    $keywordResponse[] = null;
                }
            }
            return array($resultQuestion, $possibleResponsesContent, $keywordResponse);
        }
        return array();

        */
    }
}