<?php

include_once './config.php';
include_once './models/services/ModelService.php';
include_once './models/services/BrandService.php';
include_once './libs/Smarty.class.php';

if ($_SERVER['REQUEST_METHOD'] == 'GET')
{
    if (isset($_SESSION['brand']))
    {
        $name = $_SESSION['brand'];

        $brandService = new BrandService();
        $brand = $brandService->getBrandByName($name);

        $modelService = new ModelService();
        $models = $modelService->getAllModelsByBrand($brand->id, is_updater());

        if ($models)
        {
            $smarty = new Smarty;
            $smarty->assign('brand', $name);
            $smarty->assign('models', $models);
            $smarty->assign('user_can_update', is_updater());  
            $smarty->assign('user_logged_in', is_logged_in($user));      
            $smarty->display('views/models.tpl');
        }
        else
        {
            header("location:add_model.php?brand=$name");
        }
    }
    else
    {
        $brandService = new BrandService();
        $brands = $brandService->getAllBrands();

        $smarty = new Smarty;
        $smarty->assign('brands', $brands);
        $smarty->assign('action', "models.php");
        $smarty->display('views/selectbrand.tpl');
    }
}

?>