<?php

/**
 * File for changing the game mode.
 *
 * Implements an action function to be called from the {@see Controller}.
 *
 * @category Action
 */

require_once(PATH::ACTION . "Action.php");

/**
 * Sets the score for a team.
 *
 * Reads the POST parameters looking for the following KEYS:
 *  player
 *  team
 *  score
 * Validates the data and sets the score.
 */
class Change_Game_Mode_Action extends Action{
    
    /**
     * Executes the action.
     * @todo: secure
     */
    public function execute(){
        $player = filter_input(INPUT_GET, "player");
        $mode = filter_input(INPUT_GET, "mode");
        if ($mode != GAME_MODE_ID::NORMAL && $mode != GAME_MODE_ID::RTA){
            $this->code = 400;
            $this->message = "POST parameter 'mode' not specified or invalid.";
            return;
        }
        $statement = get_context()->get_db()->prepare("
          UPDATE player
          SET mode = :mode
          WHERE id = :id;
        ");
        $statement->bindValue(":mode", $mode, SQLITE3_TEXT);
        $statement->bindValue(":id", $player, SQLITE3_TEXT);
        $statement->execute();
        $this->code = 204;
        $this->message = "No content.";
        return;
    }
}