added methods for rounds

BackEnd/src/controller/RoundController.class.php

+<?php
+
+class RoundController extends Controller
+{
+    public function __construct($name, $request)
+    {
+        parent::__construct($name, $request);
+    }
+
+    /**
+    * Process incoming request for the /round endpoint
+    *
+    * @return    Response
+    */
+    public function processRequest()
+    {
+        $httpMethod=$this->request->getHttpMethod();
+        $uriParams=$this->request->getUriParams();
+
+        switch ($httpMethod) {
+            case 'GET':
+                // If there is a uriParams, it is the /round/{id} endpoint
+                if ($uriParams) {
+                    return $this->getUsersInRound($uriParams[0]);
+                }
+                // Else, it is the /round endpoint
+                return $this->getAllRounds();
+                break;
+        }
+        $message = json_encode(["message" => "unsupported parameters or method in round"]);
+        return Response::errorResponse($message);
+    }
+
+    /**
+    * (GET) Get all rounds in Round table
+    *
+    * @return    Response
+    */
+    protected function getAllRounds()
+    {
+        $rounds = Round::getList();
+        $response = Response::okResponse(json_encode($rounds, JSON_PRETTY_PRINT));
+        return $response;
+    }
+
+    /**
+    * (GET) Get a specific round in Round table based 
+    *
+    * @return    Response
+    */
+    protected function getRound($id)
+    {
+        $rounds = Round::getRow($id);
+        $response = Response::okResponse(json_encode($rounds, JSON_PRETTY_PRINT));
+        return $response;
+    }
+
+    /**
+    * (GET) Get Users of the round $id
+    *
+    * @return    Response
+    */
+    protected function getUsersInRound($id)
+    {
+        $rounds = Round::getUsersInRound($id);
+        $response = Response::okResponse(json_encode($rounds, JSON_PRETTY_PRINT));
+        return $response;
+    }
+}
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BackEnd/src/model/Round.class.php

+<?php
+
+class Round extends Model
+{
+
+    // ===========
+    // = Statics =
+    // ===========
+
+    protected static $table_name = 'MJ_ROUND';
+
+    public static function getList()
+    {
+        $stm = parent::exec('ROUND_LIST');
+        return $stm->fetchAll();
+    }
+
+    public static function getRow($id)
+    {
+        $stm = parent::exec('ROUND_GET_WITH_ID', ['id' => $id]);
+        return $stm->fetchAll();
+    }
+
+    public static function getUsersInRound($id)
+    {
+        $stm = parent::exec('ROUND_GET_USERS', ['id' => $id]);
+        return $stm->fetchAll();
+    }
+}
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BackEnd/src/sql/Round.sql.php

+<?php
+
+Game::addSqlQuery(
+    'ROUND_LIST',
+    'SELECT * FROM MJ_ROUND'
+);
+
+Game::addSqlQuery(
+    'ROUND_GET_WITH_ID',
+    'SELECT * FROM MJ_ROUND WHERE ID_ROUND=:id'
+);
+
+Game::addSqlQuery(
+    'ROUND_GET_USERS',
+    'SELECT * 
+    FROM MJ_USER as usr
+    JOIN MJ_PLAY as p on p.ID_USER = usr.ID_USER
+    JOIN MJ_ROUND as r on r.ID_ROUND = p.ID_ROUND
+    WHERE r.ID_ROUND=:id'
+);
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