<?php
/**
 * ownCloud - News
 *
 * This file is licensed under the Affero General Public License version 3 or
 * later. See the COPYING file.
 *
 * @author Alessandro Cosentino <cosenal@gmail.com>
 * @author Bernhard Posselt <dev@bernhard-posselt.com>
 * @copyright Alessandro Cosentino 2012
 * @copyright Bernhard Posselt 2012, 2014
 */

namespace OCA\News\Service;

use \OCA\News\Db\Folder;


class FolderServiceTest extends \PHPUnit_Framework_TestCase {

    private $folderMapper;
    private $folderService;
    private $time;
    private $user;
    private $autoPurgeMinimumInterval;
    private $l10n;

    protected function setUp(){
        $this->l10n = $this->getMockBuilder('\OCP\IL10N')
            ->disableOriginalConstructor()
            ->getMock();
        $this->time = 222;
        $timeFactory = $this->getMockBuilder('\OCP\AppFramework\Utility\ITimeFactory')
            ->disableOriginalConstructor()
            ->getMock();
        $timeFactory->expects($this->any())
            ->method('getTime')
            ->will($this->returnValue($this->time));
        $this->folderMapper = $this->getMockBuilder(
            '\OCA\News\Db\FolderMapper')
            ->disableOriginalConstructor()
            ->getMock();
        $this->autoPurgeMinimumInterval = 10;
        $config = $this->getMockBuilder(
            '\OCA\News\Config\Config')
            ->disableOriginalConstructor()
            ->getMock();
        $config->expects($this->any())
            ->method('getAutoPurgeMinimumInterval')
            ->will($this->returnValue($this->autoPurgeMinimumInterval));
        $this->folderService = new FolderService(
            $this->folderMapper, $this->l10n, $timeFactory, $config);
        $this->user = 'hi';
    }


    function testFindAll(){
        $userId = 'jack';
        $return = 'hi';
        $this->folderMapper->expects($this->once())
            ->method('findAllFromUser')
            ->with($this->equalTo($userId))
            ->will($this->returnValue($return));

        $result = $this->folderService->findAll($userId);

        $this->assertEquals($return, $result);
    }


    public function testCreate(){
        $folder = new Folder();
        $folder->setName('hey');
        $folder->setParentId(5);
        $folder->setUserId('john');
        $folder->setOpened(true);

        $this->folderMapper->expects($this->once())
            ->method('insert')
            ->with($this->equalTo($folder))
            ->will($this->returnValue($folder));

        $result = $this->folderService->create('hey', 'john', 5);

        $this->assertEquals($folder, $result);
    }


    public function testCreateThrowsExWhenFolderNameExists(){
        $folderName = 'hihi';
        $rows = [['id' => 1]];

        $this->l10n->expects($this->once())
            ->method('t');
        $this->folderMapper->expects($this->once())
            ->method('findByName')
            ->with($this->equalTo($folderName))
            ->will($this->returnValue($rows));

        $this->setExpectedException(
            '\OCA\News\Service\ServiceConflictException'
        );
        $this->folderService->create($folderName, 'john', 3);
    }


    public function testCreateThrowsExWhenFolderNameEmpty(){
        $folderName = '';

        $this->folderMapper->expects($this->once())
            ->method('findByName')
            ->with($this->equalTo($folderName))
            ->will($this->returnValue([]));

        $this->setExpectedException(
            '\OCA\News\Service\ServiceValidationException'
        );
        $this->folderService->create($folderName, 'john', 3);
    }


    public function testOpen(){
        $folder = new Folder();

        $this->folderMapper->expects($this->once())
            ->method('find')
            ->with($this->equalTo(3))
            ->will($this->returnValue($folder));

        $this->folderMapper->expects($this->once())
            ->method('update')
            ->with($this->equalTo($folder));

        $this->folderService->open(3, false, '');

        $this->assertFalse($folder->getOpened());

    }


    public function testRename(){
        $folder = new Folder();
        $folder->setName('jooohn');

        $this->folderMapper->expects($this->once())
            ->method('find')
            ->with($this->equalTo(3))
            ->will($this->returnValue($folder));

        $this->folderMapper->expects($this->once())
            ->method('update')
            ->with($this->equalTo($folder));

        $this->folderService->rename(3, 'bogus', '');

        $this->assertEquals('bogus', $folder->getName());
    }


    public function testRenameThrowsExWhenFolderNameExists(){
        $folderName = 'hihi';
        $rows = [['id' => 1]];

        $this->l10n->expects($this->once())
            ->method('t');
        $this->folderMapper->expects($this->once())
            ->method('findByName')
            ->with($this->equalTo($folderName))
            ->will($this->returnValue($rows));

        $this->setExpectedException(
            '\OCA\News\Service\ServiceConflictException'
        );
        $this->folderService->rename(3, $folderName, 'john');
    }


    public function testRenameThrowsExWhenFolderNameEmpty(){
        $folderName = '';

        $this->folderMapper->expects($this->once())
            ->method('findByName')
            ->with($this->equalTo($folderName))
            ->will($this->returnValue([]));

        $this->setExpectedException(
            '\OCA\News\Service\ServiceValidationException'
        );
        $this->folderService->rename(3, $folderName, 'john');
    }


    public function testMarkDeleted() {
        $id = 3;
        $folder = new Folder();
        $folder2 = new Folder();
        $folder2->setDeletedAt($this->time);

        $this->folderMapper->expects($this->once())
            ->method('find')
            ->with($this->equalTo($id), $this->equalTo($this->user))
            ->will($this->returnValue($folder));
        $this->folderMapper->expects($this->once())
            ->method('update')
            ->with($this->equalTo($folder2));

        $this->folderService->markDeleted($id, $this->user);
    }


    public function testUnmarkDeleted() {
        $id = 3;
        $folder = new Folder();
        $folder2 = new Folder();
        $folder2->setDeletedAt(0);

        $this->folderMapper->expects($this->once())
            ->method('find')
            ->with($this->equalTo($id), $this->equalTo($this->user))
            ->will($this->returnValue($folder));
        $this->folderMapper->expects($this->once())
            ->method('update')
            ->with($this->equalTo($folder2));

        $this->folderService->unmarkDeleted($id, $this->user);
    }

    public function testPurgeDeleted(){
        $folder1 = new Folder();
        $folder1->setId(3);
        $folder2 = new Folder();
        $folder2->setId(5);
        $feeds = [$folder1, $folder2];

        $time = $this->time - $this->autoPurgeMinimumInterval;
        $this->folderMapper->expects($this->once())
            ->method('getToDelete')
            ->with($this->equalTo($time), $this->equalTo($this->user))
            ->will($this->returnValue($feeds));
        $this->folderMapper->expects($this->at(1))
            ->method('delete')
            ->with($this->equalTo($folder1));
        $this->folderMapper->expects($this->at(2))
            ->method('delete')
            ->with($this->equalTo($folder2));

        $this->folderService->purgeDeleted($this->user);
    }


    public function testPurgeDeletedNoInterval(){
        $folder1 = new Folder();
        $folder1->setId(3);
        $folder2 = new Folder();
        $folder2->setId(5);
        $feeds = [$folder1, $folder2];

        $this->folderMapper->expects($this->once())
            ->method('getToDelete')
            ->with($this->equalTo(null), $this->equalTo($this->user))
            ->will($this->returnValue($feeds));
        $this->folderMapper->expects($this->at(1))
            ->method('delete')
            ->with($this->equalTo($folder1));
        $this->folderMapper->expects($this->at(2))
            ->method('delete')
            ->with($this->equalTo($folder2));

        $this->folderService->purgeDeleted($this->user, false);
    }


    public function testDeleteUser() {
        $this->folderMapper->expects($this->once())
            ->method('deleteUser')
            ->will($this->returnValue($this->user));

        $this->folderService->deleteUser($this->user);
    }


}