Supprimer 'gateway/questionGateway.php'

gateway/questionGateway.php

@@ -1,152 +0,0 @@
-<?php
-
-require_once("../script/Connection.php");
-require_once("questionEntity.php");
-
-class QuestionGateway
-{
-    private Connection $co;
-
-    public function __construct(Connection $co)
-    {
-        $this -> co = $co;
-    }
-
-    /**
-     * Inserts a new question into the database
-     *
-     * @param QuestionEntity $q The `Question` object to insert
-     * @return bool True if the question was successfully inserted, false otherwise
-     */
-    public function create(QuestionEntity $q) : bool
-    {
-        $query = "
-            INSERT INTO Question 
-            VALUES(:id_q, :question, :answerA, :answerB, :answerC, :answerD, :cAnswer)
-        ";
-        $stmt = $this -> co -> prepare($query);
-
-        return $stmt -> execute([
-            ':id_q' => $q -> getIdquestion(),
-            ':question' => $q -> getQuestion(),
-            ':answerA' => $q -> getAnswerA(),
-            ':answerB' => $q -> getAnswerB(),
-            ':answerC' => $q -> getAnswerC(),
-            ':answerD' => $q -> getAnswerD(),
-            ':cAnswer' => $q -> getCAnswer()
-        ]);
-    }
-
-    /**
-     * Retrieves a question from the database by its ID
-     *
-     * @param int $id The ID of the question to retrieve
-     * @return QuestionEntity|null The `Question` object if found, null otherwise
-     */
-    public function findById(int $id) : ?QuestionEntity
-    {
-        $query = "SELECT * FROM Question WHERE id_question = :id_q";
-        $stmt = $this -> co -> prepare($query);
-        $stmt -> execute([':id' => $id]);
-        $res = $stmt -> fetch(PDO::FETCH_ASSOC);
-
-        if ($res)
-            return new QuestionEntity(
-                $res['id_q'],
-                $res['question'],
-                $res['answerA'],
-                $res['answerB'],
-                $res['answerC'],
-                $res['answerD'],
-                $res['cAnswer'],
-            );
-        return null;
-    }
-
-    /**
-     * Updates the text of and an existing question in the database
-     *
-     * @param QuestionEntity $q The `Question` object with updated information
-     * @return bool True if the text of the question was successfully updated, false otherwise
-     */
-    public function updateText(QuestionEntity $q) : bool
-    {
-        $query = "
-            UPDATE Question
-            SET question = :question
-            WHERE id_question = :id_q
-        ";
-        $stmt = $this -> co -> prepare($query);
-
-        return $stmt -> execute([':question' => $q -> getQuestion()]);
-    }
-
-    /**
-     * Updates the answers of an existing question in the database
-     *
-     * @param QuestionEntity $q The `Question` object with updated information
-     * @return bool True if the answers of the question was successfully updated, false otherwise
-     */
-    public function updateAnswers(QuestionEntity $q) : bool
-    {
-        $query = "
-            UPDATE Question
-            SET answerA = :answerA, answerB = :answerB, 
-                answerC = :answerC, answerD = :answerD, cAnswer = :cAnswer
-            WHERE id_question = :id_q
-        ";
-        $stmt = $this -> co -> prepare($query);
-
-        return $stmt -> execute([
-            ':id_q' => $q -> getIdQuestion(),
-            ':answerA' => $q -> getAnswerA(),
-            ':answerB' => $q -> getAnswerB(),
-            ':answerC' => $q -> getAnswerC(),
-            ':answerD' => $q -> getAnswerD(),
-            ':cAnswer' => $q -> getCAnswer(),
-        ]);
-    }
-
-    /**
-     * Deletes a question from the database by its ID
-     *
-     * @param int $id The ID of the question
-     * @return bool
-     */
-    public function delete(int $id) : bool
-    {
-        $query = "DELETE FROM Question WHERE id_question = :id_q";
-        $stmt = $this -> co -> prepare($query);
-
-        return $stmt -> execute([':id_q' => $id]);
-    }
-
-    /**
-     * Retrieves all quizzes from the database
-     *
-     * @return QuestionEntity[] An array of `Question` objects
-     */
-    public function findAll() : array
-    {
-        $query = "SELECT * FROM Question";
-        $stmt = $this -> co -> prepare($query);
-        $stmt->execute();
-        $res = $stmt -> fetchAll(PDO::FETCH_ASSOC);
-
-        $questions = [];
-
-        foreach ($res as $q)
-            $questions[] = new QuestionEntity(
-                $q['id_question'],
-                $q['question'],
-                $q['answerA'],
-                $q['answerB'],
-                $q['answerC'],
-                $q['answerD'],
-                $q['cAnswer']
-            );
-
-        return $questions;
-    }
-
-}