<?php
require_once "Zend/Test/PHPUnit/DatabaseTestCase.php";
require_once "ShowService.php";
require_once "../application/configs/conf.php";
require_once "TestHelper.php";
require_once "ShowServiceData.php";

class ScheduleDbTest extends Zend_Test_PHPUnit_DatabaseTestCase
{
    private $_connectionMock;

    public function setUp()
    {
        TestHelper::installTestDatabase();

        $this->appBootstrap();

        parent::setUp();
    }

    public function appBootstrap()
    {
        $this->application = new Zend_Application(APPLICATION_ENV, APPLICATION_PATH .'/configs/application.ini');
        $this->application->bootstrap();
    }

    public function getConnection()
    {
        if ($this->_connectionMock == null) {
            $config = TestHelper::getDbZendConfig();

            $connection = Zend_Db::factory('pdo_pgsql', $config);

            $this->_connectionMock = $this->createZendDbConnection(
                $connection,
                'airtimeunittests'
            );
            Zend_Db_Table_Abstract::setDefaultAdapter($connection);
        }
        return $this->_connectionMock;
    }

    /* Defines how the initial state of the database should look before each test is executed
     * Called once during setUp() and gets recreated for each new test
     */
    public function getDataSet()
    {
        return $this->createXmlDataSet(
            dirname(__FILE__) . '/datasets/seed_schedule.xml'
        );
    }

    public function testCheckOverlappingShows()
    {
        TestHelper::loginUser();

        $data = ShowServiceData::getOverlappingShowCheckTestData();
        $showService = new Application_Service_ShowService(null, $data);

        /** Create shows to test against **/
        $showService->addUpdateShow($data);

        $ds = new Zend_Test_PHPUnit_Db_DataSet_QueryDataSet(
            $this->getConnection()
        );
        $ds->addTable('cc_show', 'select * from cc_show');
        $ds->addTable('cc_show_days', 'select * from cc_show_days');
        $ds->addTable('cc_show_instances', 'select id, starts, ends, show_id, modified_instance from cc_show_instances');
        $ds->addTable('cc_show_rebroadcast', 'select * from cc_show_rebroadcast');
        $ds->addTable('cc_show_hosts', 'select * from cc_show_hosts');

        /** Make sure shows were created correctly **/
        $this->assertDataSetsEqual(
            $this->createXmlDataSet(dirname(__FILE__)."/datasets/test_checkOverlappingShows.xml"),
            $ds
        );

        $utcTimezone = new DateTimeZone("UTC");

        /** Test that overlapping check works when creating a new show **/
        $overlapping = Application_Model_Schedule::checkOverlappingShows(
            new DateTime("2014-02-01 00:00:00", $utcTimezone),
            new DateTime("2014-02-01 01:00:00", $utcTimezone)
        );
        $this->assertEquals($overlapping, false);

        $overlapping = Application_Model_Schedule::checkOverlappingShows(
            new DateTime("2014-01-05 00:00:00", $utcTimezone),
            new DateTime("2014-01-05 02:00:00", $utcTimezone)
        );
        $this->assertEquals($overlapping, true);

        $overlapping = Application_Model_Schedule::checkOverlappingShows(
            new DateTime("2014-01-05 01:00:00", $utcTimezone),
            new DateTime("2014-01-05 02:00:00", $utcTimezone)
        );
        $this->assertEquals($overlapping, false);

        $overlapping = Application_Model_Schedule::checkOverlappingShows(
            new DateTime("2014-01-31 00:30:00", $utcTimezone),
            new DateTime("2014-01-31 01:30:00", $utcTimezone)
        );
        $this->assertEquals($overlapping, true);

        $overlapping = Application_Model_Schedule::checkOverlappingShows(
            new DateTime("2014-01-20 23:55:00", $utcTimezone),
            new DateTime("2014-01-21 00:00:05", $utcTimezone)
        );
        $this->assertEquals($overlapping, true);

        /** Test overlapping check works when editing an entire show **/
        $overlapping = Application_Model_Schedule::checkOverlappingShows(
            new DateTime("2014-01-05 00:00:00", $utcTimezone),
            new DateTime("2014-01-05 02:00:00", $utcTimezone),
            true,
            null,
            1
        );
        $this->assertEquals($overlapping, false);

        /** Delete a repeating instance and test if we can modify the show after **/
    }
}