<?php
require_once "Zend/Test/PHPUnit/DatabaseTestCase.php";
require_once "ShowService.php";
require_once "../application/configs/conf.php";
require_once "ShowServiceData.php";
require_once "TestHelper.php";
#require_once "PHPUnit/Extensions/Database/DataSet/ReplacementDataSet.php";

/*
 * All dates in the xml files are hard coded and in the year 2016
 * It would have been nice to use 'PHPUnit/Extensions/Database/DataSet/ReplacementDataSet.php'
 * to be able to use variables in the xml dataset files so dates can be relative. This proved
 * not practical for Airtime; For repeating shows, the start times are always varying and would
 * require functions that calculate the start and end dates, and the next populate date. The
 * tests would be performing the same work as the application and require tests themselves.
 */
class ShowServiceDbTest extends Zend_Test_PHPUnit_DatabaseTestCase
{
    private $_connectionMock;
    //private $_nowDT;

    public function setUp()
    {
        TestHelper::installTestDatabase();
        
        //XXX: Zend_Test_PHPUnit_DatabaseTestCase doesn't use this for whatever reason:
        //$this->bootstrap = array($this, 'appBootstrap');
        //So instead we just manually call the appBootstrap here:
        $this->appBootstrap();

        //$this->_nowDT = new DateTime("now", new DateTimeZone("UTC"));
        
        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()
    {
        $xml_dataset = $this->createXmlDataSet(
            dirname(__FILE__) . '/datasets/seed_show_service.xml'
        );
        /*$xml_dataset_fixed = new PHPUnit_Extensions_Database_DataSet_ReplacementDataSet(
            $xml_dataset, array('SIX_WEEKS' => $this->_nowDT->add(new DateInterval("P42D"))->format("Y-m-d H:i:s")));

        return $xml_dataset_fixed;*/
        return $xml_dataset;
    }

    public function testCcShowInsertedIntoDatabase()
    {
        $showService = new Application_Service_ShowService();

        $data = array(
            "add_show_id" => -1,
            "add_show_name" => "test show",
            "add_show_description" => null,
            "add_show_url" => null,
            "add_show_genre" => null,
            "add_show_color" => "ffffff",
            "add_show_background_color" => "364492",
            "cb_airtime_auth" => false,
            "cb_custom_auth" => false,
            "custom_username" => null,
            "custom_password" => null,
            "add_show_linked" => false
        );

        $showService->setCcShow($data);

        $ds = new Zend_Test_PHPUnit_Db_DataSet_QueryDataSet(
            $this->getConnection()
        );
        $ds->addTable('cc_show', 'select * from cc_show');

        $this->assertDataSetsEqual(
            $this->createXmlDataSet(dirname(__FILE__)."/datasets/test_ccShowInsertedIntoDatabase.xml"),
            $ds
        );
    }

    /* Tests that a non-repeating, non-record, and non-rebroadcast show
     * gets created properly
     */
    public function testCreateNoRepeatNoRRShow()
    {
        TestHelper::loginUser();

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

        $showService->addUpdateShow($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, record, rebroadcast, instance_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');

        $this->assertDataSetsEqual(
            $this->createXmlDataSet(dirname(__FILE__)."/datasets/test_createNoRepeatNoRRShow.xml"),
            $ds
        );
    }

    /* Tests that a weekly repeating, non-record, non-rebroadcast show
     *  with no end date gets created correctly
     */
    public function testCreateWeeklyRepeatNoEndNoRRShow()
    {
        TestHelper::loginUser();

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

        $showService->addUpdateShow($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, record, rebroadcast, instance_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');

        $this->assertDataSetsEqual(
            $this->createXmlDataSet(dirname(__FILE__)."/datasets/test_createWeeklyRepeatNoEndNoRRShow.xml"),
            $ds
        );
    }

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

        $data = ShowServiceData::getWeeklyRepeatNoEndNoRRData();
        $data["add_show_repeat_type"] = "1";
        $showService = new Application_Service_ShowService(null, $data);

        $showService->addUpdateShow($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, record, rebroadcast, instance_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');

        $this->assertDataSetsEqual(
            $this->createXmlDataSet(dirname(__FILE__)."/datasets/test_createBiWeeklyRepeatNoEndNoRRShow.xml"),
            $ds
        );
    }

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

        $data = ShowServiceData::getWeeklyRepeatNoEndNoRRData();
        $data["add_show_repeat_type"] = "4";
        $showService = new Application_Service_ShowService(null, $data);

        $showService->addUpdateShow($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, record, rebroadcast, instance_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');

        $this->assertDataSetsEqual(
            $this->createXmlDataSet(dirname(__FILE__)."/datasets/test_createTriWeeklyRepeatNoEndNoRRShow.xml"),
            $ds
        );
    }

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

        $data = ShowServiceData::getWeeklyRepeatNoEndNoRRData();
        $data["add_show_repeat_type"] = "5";
        $showService = new Application_Service_ShowService(null, $data);

        $showService->addUpdateShow($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, record, rebroadcast, instance_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');

        $this->assertDataSetsEqual(
            $this->createXmlDataSet(dirname(__FILE__)."/datasets/test_createQuadWeeklyRepeatNoEndNoRRShow.xml"),
            $ds
        );
    }

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

        $data = ShowServiceData::getWeeklyRepeatNoEndNoRRData();
        $data["add_show_repeat_type"] = "2";
        $showService = new Application_Service_ShowService(null, $data);

        $showService->addUpdateShow($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, record, rebroadcast, instance_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');

        $this->assertDataSetsEqual(
            $this->createXmlDataSet(dirname(__FILE__)."/datasets/test_createMonthlyMonthlyRepeatNoEndNoRRShow.xml"),
            $ds
        );
    }

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

        $data = ShowServiceData::getWeeklyRepeatNoEndNoRRData();
        $data["add_show_repeat_type"] = "3";
        $showService = new Application_Service_ShowService(null, $data);

        $showService->addUpdateShow($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, record, rebroadcast, instance_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');

        $this->assertDataSetsEqual(
            $this->createXmlDataSet(dirname(__FILE__)."/datasets/test_createMonthlyWeeklyRepeatNoEndNoRRShow.xml"),
            $ds
        );
    }

    /* Tests that a show instance gets deleted from it's repeating sequence properly
     */
    public function testDeleteShowInstance()
    {
        TestHelper::loginUser();

        $data = ShowServiceData::getWeeklyRepeatNoEndNoRRData();
        $service_show = new Application_Service_ShowService(null, $data);
        $service_show->addUpdateShow($data);
        $service_show->deleteShow(3, true);

        $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, record, rebroadcast, instance_id, modified_instance from cc_show_instances order by id');
        $ds->addTable('cc_show_rebroadcast', 'select * from cc_show_rebroadcast');
        $ds->addTable('cc_show_hosts', 'select * from cc_show_hosts');

        $this->assertDataSetsEqual(
            $this->createXmlDataSet(dirname(__FILE__)."/datasets/test_deleteShowInstance.xml"),
            $ds
        );
    }

    /* Tests that when a user selects 'Delete this instance and all following
     * on the calendar the database gets updated correctly
     */
    public function testDeleteShowInstanceAndAllFollowing()
    {
        TestHelper::loginUser();

        $data = ShowServiceData::getWeeklyRepeatNoEndNoRRData();
        $data["add_show_day_check"] = array(5,1,2);

        $service_show = new Application_Service_ShowService(null, $data);
        $service_show->addUpdateShow($data);
        //delete some single instances first
        $service_show->deleteShow(1, true);
        $service_show->deleteShow(6, true);
        $service_show->deleteShow(8, true);
        //delete all instances including and after where id=4
        $service_show->deleteShow(4);

        $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 order by first_show');
        $ds->addTable('cc_show_instances', 'select id, starts, ends, show_id, record, rebroadcast, instance_id, modified_instance from cc_show_instances order by id');
        $ds->addTable('cc_show_rebroadcast', 'select * from cc_show_rebroadcast');
        $ds->addTable('cc_show_hosts', 'select * from cc_show_hosts');

        $this->assertDataSetsEqual(
            $this->createXmlDataSet(dirname(__FILE__)."/datasets/test_deleteShowInstanceAndAllFollowing.xml"),
            $ds
        );
    }

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

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

        $showService->addUpdateShow($data);
        //move the start date forward one week and the start time forward one hour
        $editData = ShowServiceData::getEditRepeatInstanceData();

        //need to create a new service so it gets constructed with the new data
        $showService = new Application_Service_ShowService(null, $editData);
        $showService->editRepeatingShowInstance($editData);

        $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, record, rebroadcast, instance_id, modified_instance from cc_show_instances order by id');
        $ds->addTable('cc_show_rebroadcast', 'select * from cc_show_rebroadcast');
        $ds->addTable('cc_show_hosts', 'select * from cc_show_hosts');

        $this->assertDataSetsEqual(
            $this->createXmlDataSet(dirname(__FILE__)."/datasets/test_editRepeatingShowInstance.xml"),
            $ds
        );
    }

    /* Tests the entire show gets deleted when the user selects 'Delete this
     * instance and all following' from the context menu on the calendar
     */
    public function testDeleteRepeatingShow()
    {
        TestHelper::loginUser();

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

        $showService->addUpdateShow($data);
        $showService->deleteShow(1);

        $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, record, rebroadcast, instance_id, modified_instance from cc_show_instances order by id');
        $ds->addTable('cc_show_rebroadcast', 'select * from cc_show_rebroadcast');
        $ds->addTable('cc_show_hosts', 'select * from cc_show_hosts');

        $this->assertDataSetsEqual(
            $this->createXmlDataSet(dirname(__FILE__)."/datasets/test_deleteRepeatingShow.xml"),
            $ds
        );
    }

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

        $data = ShowServiceData::getWeeklyRepeatNoEndNoRRData();
        $data["add_show_repeat_type"] = "1";
        $showService = new Application_Service_ShowService(null, $data);

        $showService->addUpdateShow($data);

        //simulate the user moves forward in the calendar
        $end = new DateTime("2016-03-12", new DateTimeZone("UTC"));
        $showService->delegateInstanceCreation(null, $end, true);

        $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, record, rebroadcast, instance_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');

        $this->assertDataSetsEqual(
            $this->createXmlDataSet(dirname(__FILE__)."/datasets/test_repeatShowCreationWhenUserMovesForwardInCalendar.xml"),
            $ds
        );
    }
}