<?php

namespace Kanboard\Controller {

    class FakeController {
        public function beforeAction() {}
        public function myAction() {}
    }
}

namespace Kanboard\Plugin\Myplugin\Controller {

    class FakeController {
        public function beforeAction() {}
        public function myAction() {}
    }
}

namespace {

    require_once __DIR__.'/../../Base.php';

    use Kanboard\Core\Helper;
    use Kanboard\Core\Http\Route;
    use Kanboard\Core\Http\Router;
    use Kanboard\Core\Http\Request;

    class RouterTest extends Base
    {
        public function testSanitize()
        {
            $dispatcher = new Router($this->container);

            $this->assertEquals('PloP', $dispatcher->sanitize('PloP', 'default'));
            $this->assertEquals('default', $dispatcher->sanitize('', 'default'));
            $this->assertEquals('default', $dispatcher->sanitize('123-AB', 'default'));
            $this->assertEquals('default', $dispatcher->sanitize('R&D', 'default'));
            $this->assertEquals('Test123', $dispatcher->sanitize('Test123', 'default'));
            $this->assertEquals('Test_123', $dispatcher->sanitize('Test_123', 'default'));
            $this->assertEquals('userImport', $dispatcher->sanitize('userImport', 'default'));
        }

        public function testGetPathWithFolder()
        {
            $router = new Router($this->container);
            $this->container['request'] = new Request($this->container, array('PHP_SELF' => '/index.php', 'REQUEST_URI' => '/a/b/c', 'REQUEST_METHOD' => 'GET'));
            $this->assertEquals('a/b/c', $router->getPath());
        }

        public function testGetPathWithQueryString()
        {
            $router = new Router($this->container);
            $this->container['request'] = new Request($this->container, array('PHP_SELF' => '/index.php', 'REQUEST_URI' => '/a/b/something?test=a', 'QUERY_STRING' => 'test=a', 'REQUEST_METHOD' => 'GET'));
            $this->assertEquals('a/b/something', $router->getPath());
        }

        public function testGetPathWithSubFolderAndQueryString()
        {
            $router = new Router($this->container);
            $this->container['request'] = new Request($this->container, array('PHP_SELF' => '/a/index.php', 'REQUEST_URI' => '/a/b/something?test=a', 'QUERY_STRING' => 'test=a', 'REQUEST_METHOD' => 'GET'));
            $this->assertEquals('b/something', $router->getPath());
        }

        public function testDispatcherWithControllerNotFound()
        {
            $this->container['request'] = new Request($this->container, array(
                    'PHP_SELF' => '/kanboard/index.php',
                    'REQUEST_URI' => '/kanboard/?controller=FakeControllerNotFound&action=myAction&myvar=value1',
                    'QUERY_STRING' => 'controller=FakeControllerNotFound&action=myAction&myvar=value1',
                    'REQUEST_METHOD' => 'GET'
                ),
                array(
                    'controller' => 'FakeControllerNotFound',
                    'action' => 'myAction',
                    'myvar' => 'value1',
                )
            );

            $this->setExpectedException('RuntimeException', 'Controller not found');

            $dispatcher = new Router($this->container);
            $dispatcher->dispatch();
        }

        public function testDispatcherWithActionNotFound()
        {
            $this->container['request'] = new Request($this->container, array(
                    'PHP_SELF' => '/kanboard/index.php',
                    'REQUEST_URI' => '/kanboard/?controller=FakeController&action=myActionNotFound&myvar=value1',
                    'QUERY_STRING' => 'controller=FakeController&action=myActionNotFound&myvar=value1',
                    'REQUEST_METHOD' => 'GET'
                ),
                array(
                    'controller' => 'FakeController',
                    'action' => 'myActionNotFound',
                    'myvar' => 'value1',
                )
            );

            $this->setExpectedException('RuntimeException', 'Action not implemented');

            $dispatcher = new Router($this->container);
            $dispatcher->dispatch();
        }

        public function testDispatcherWithNoUrlRewrite()
        {
            $this->container['request'] = new Request($this->container, array(
                    'PHP_SELF' => '/kanboard/index.php',
                    'REQUEST_URI' => '/kanboard/?controller=FakeController&action=myAction&myvar=value1',
                    'QUERY_STRING' => 'controller=FakeController&action=myAction&myvar=value1',
                    'REQUEST_METHOD' => 'GET'
                ),
                array(
                    'controller' => 'FakeController',
                    'action' => 'myAction',
                    'myvar' => 'value1',
                )
            );

            $dispatcher = new Router($this->container);
            $this->assertInstanceOf('\Kanboard\Controller\FakeController', $dispatcher->dispatch());
            $this->assertEquals('FakeController', $dispatcher->getController());
            $this->assertEquals('myAction', $dispatcher->getAction());
            $this->assertEquals('', $dispatcher->getPlugin());
            $this->assertEquals('value1', $this->container['request']->getStringParam('myvar'));
        }

        public function testDispatcherWithNoUrlRewriteAndPlugin()
        {
            $this->container['request'] = new Request($this->container, array(
                    'PHP_SELF' => '/kanboard/index.php',
                    'REQUEST_URI' => '/kanboard/?controller=FakeController&action=myAction&myvar=value1&plugin=myplugin',
                    'QUERY_STRING' => 'controller=FakeController&action=myAction&myvar=value1&plugin=myplugin',
                    'REQUEST_METHOD' => 'GET'
                ),
                array(
                    'controller' => 'FakeController',
                    'action' => 'myAction',
                    'myvar' => 'value1',
                    'plugin' => 'myplugin',
                )
            );

            $dispatcher = new Router($this->container);
            $this->assertInstanceOf('\Kanboard\Plugin\Myplugin\Controller\FakeController', $dispatcher->dispatch());
            $this->assertEquals('FakeController', $dispatcher->getController());
            $this->assertEquals('myAction', $dispatcher->getAction());
            $this->assertEquals('Myplugin', $dispatcher->getPlugin());
            $this->assertEquals('value1', $this->container['request']->getStringParam('myvar'));
        }

        public function testDispatcherWithUrlRewrite()
        {
            $this->container['request'] = new Request($this->container, array(
                    'PHP_SELF' => '/kanboard/index.php',
                    'REQUEST_URI' => '/kanboard/my/route/123?myvar=value1',
                    'QUERY_STRING' => 'myvar=value1',
                    'REQUEST_METHOD' => 'GET'
                ),
                array(
                    'myvar' => 'value1',
                )
            );

            $this->container['route'] = new Route($this->container);
            $this->container['route']->enable();
            $dispatcher = new Router($this->container);

            $this->container['route']->addRoute('/my/route/:param', 'FakeController', 'myAction');

            $this->assertInstanceOf('\Kanboard\Controller\FakeController', $dispatcher->dispatch());
            $this->assertEquals('FakeController', $dispatcher->getController());
            $this->assertEquals('myAction', $dispatcher->getAction());
            $this->assertEquals('', $dispatcher->getPlugin());
            $this->assertEquals('value1', $this->container['request']->getStringParam('myvar'));
            $this->assertEquals('123', $this->container['request']->getStringParam('param'));
        }

        public function testDispatcherWithUrlRewriteWithPlugin()
        {
            $this->container['request'] = new Request($this->container, array(
                    'PHP_SELF' => '/kanboard/index.php',
                    'REQUEST_URI' => '/kanboard/my/plugin/route/123?myvar=value1',
                    'QUERY_STRING' => 'myvar=value1',
                    'REQUEST_METHOD' => 'GET'
                ),
                array(
                    'myvar' => 'value1',
                )
            );

            $this->container['route'] = new Route($this->container);
            $this->container['route']->enable();
            $dispatcher = new Router($this->container);

            $this->container['route']->addRoute('/my/plugin/route/:param', 'fakeController', 'myAction', 'Myplugin');

            $this->assertInstanceOf('\Kanboard\Plugin\Myplugin\Controller\FakeController', $dispatcher->dispatch());
            $this->assertEquals('FakeController', $dispatcher->getController());
            $this->assertEquals('myAction', $dispatcher->getAction());
            $this->assertEquals('Myplugin', $dispatcher->getPlugin());
            $this->assertEquals('value1', $this->container['request']->getStringParam('myvar'));
            $this->assertEquals('123', $this->container['request']->getStringParam('param'));
        }
    }
}