<?php if (! defined('ABSPATH')) exit; // Exit if accessed directly
#[AllowDynamicProperties]
class SH4_Shifts_View_Time
{
	public function __construct(
		HC3_Hooks $hooks,

		HC3_Settings $settings,
		HC3_Request $request,
		HC3_Time $t,
		HC3_Ui $ui,
		HC3_Ui_Layout1 $layout,

		SH4_Shifts_View_Common $common,
		SH4_Shifts_Query $shiftsQuery,

		SH4_Employees_Query $employees,
		SH4_App_Query $appQuery,

		SH4_ShiftTypes_Presenter $shiftTypesPresenter,
		SH4_Shifts_Conflicts $conflicts
		)
	{
		$this->request = $request;
		$this->ui = $ui;
		$this->t = $t;
		$this->layout = $layout;
		$this->settings = $hooks->wrap($settings);

		$this->shiftsQuery = $hooks->wrap( $shiftsQuery );

		$this->employees = $hooks->wrap($employees);
		$this->appQuery = $hooks->wrap( $appQuery );

		$this->common = $hooks->wrap($common);
		$this->self = $hooks->wrap($this);
		$this->conflicts = $hooks->wrap($conflicts);
		$this->shiftTypesPresenter = $hooks->wrap( $shiftTypesPresenter );
	}

	public function render( $id )
	{
		$model = $this->shiftsQuery->findById( $id );

		$calendar = $model->getCalendar();
		$out = $this->self->renderShiftTypes( $model );
		if( $out ){
			$out = $this->ui->makeBlock( $out )
				->tag('padding', 2)
				->tag('border')
				->tag('border-color', 'gray')
				;
		}

		$this->layout
			->setContent( $out )
			->setBreadcrumb( $this->common->breadcrumb($model) )
			->setHeader( '__Change Time__' )
			;
		$out = $this->layout->render();

		return $out;
	}

	public function renderStart( $id )
	{
		$model = $this->shiftsQuery->findById( $id );
		$shiftId = $id;

		$calendar = $model->getCalendar();
		$calendarId = $calendar->getId();
		$employee = $model->getEmployee();
		$employeeId = $employee->getId();

		$currentStart = $model->getStart();
		$currentEnd = $model->getEnd();

		$options = array();
		$this->t->setDateTimeDb( $currentStart )->setStartDay();
		$option = $this->t->formatDateTimeDb();
		while( $option < $currentEnd ){
			$options[] = $option;
			$this->t->modify( '+' . (5 * 60) . ' seconds');
			$option = $this->t->formatDateTimeDb();
		}

		$allsView = array();

		foreach( $options as $option ){
			$testModel = new SH4_Shifts_Model( $id, $calendar, $option, $currentEnd, $employee );
			$conflicts = $this->conflicts->get($testModel);

			$this->t->setDateTimeDb( $option );

			$thisView = $this->t->formatTime();
			$thisView = $this->ui->makeSpan( $thisView )
				->tag('font-size', 4)
				->tag('font-style', 'bold')
				;

			if( $conflicts ){
				$conflictsView = '__Conflicts__';

				$conflictsView = $this->ui->makeBlock('!')
					->tag('align', 'center')
					->addAttr('style', 'width: 1em;')
					->tag('border')
					->tag('border-color', 'red' )
					->tag('bgcolor', 'lightred')
					->tag('muted', 1)
					->addAttr('title', '__Conflicts__')
					;

				$conflictsLink = array('conflicts', $shiftId, $calendarId, $option, $currentEnd, $employeeId);
				$conflictsLink = join('/', $conflictsLink);

				$conflictsView = $this->ui->makeAhref( $conflictsLink, $conflictsView )
					->newWindow()
					->tag('color', 'red')
					;

				$thisView = $this->ui->makeBlock( $this->ui->makeListInline( array($thisView, $conflictsView) ) )
					->addAttr('style', 'position: relative;')
					;
			}

			if( $option === $currentStart ){
				$btn = $this->ui->makeInputSubmit('__Current Time__')->tag('secondary');
			}
			else {
				$btn = $this->ui->makeInputSubmit('__Select__')->tag('secondary');
				if( $conflicts ){
					$btn->tag('confirm');
				}
			}

			$form = $this->ui->makeForm(
				'shifts/' . $id . '/time/' . $option . '/' . $currentEnd,
				$btn
				);

			$thisView = $this->ui->makeList( array($thisView, $form) )->gutter(2);

			$thisView = $this->ui->makeBlock( $thisView )
				->tag('border')
				->tag('padding', 2)
				;

			if( $conflicts ){
			}
			else {
				$thisView
					->tag('border-color', 'green')
					;
			}

			if( $option === $currentStart ){
				$thisView
					->tag('bgcolor', 'lightgreen')
					;
			}

			$allsView[] = $thisView;
		}

		if( $allsView ){
			$out = $this->ui->makeGrid();
			foreach( $allsView as $ev ){
				$out->add( $ev, 2, 6 );
			}
		}
		else {
			$out = array();
			$out[] = '__No Available Time__';
			$out = $this->ui->makeList( $out );
		}

		$this->layout
			->setContent( $out )
			->setBreadcrumb( $this->common->breadcrumb($model) )
			->setHeader( '__Start Time__' )
			;
		$out = $this->layout->render();

		return $out;
	}

	public function renderEnd( $id )
	{
		$model = $this->shiftsQuery->findById( $id );
		$shiftId = $id;

		$calendar = $model->getCalendar();
		$calendarId = $calendar->getId();
		$employee = $model->getEmployee();
		$employeeId = $employee->getId();

		$currentStart = $model->getStart();
		$currentEnd = $model->getEnd();

		$this->t->setDateTimeDb( $currentStart );
		$maxEnd = $this->t->modify('+24 hours')->formatDateTimeDb();

		$options = array();
		$this->t->setDateTimeDb( $currentStart );
		$option = $this->t->formatDateTimeDb();
		while( $option <= $maxEnd ){
			if( $option > $currentStart ){
				$options[] = $option;
			}
			$this->t->modify( '+' . (5 * 60) . ' seconds');
			$option = $this->t->formatDateTimeDb();
		}

		$allsView = array();

		foreach( $options as $option ){
			$testModel = new SH4_Shifts_Model( $id, $calendar, $currentStart, $option, $employee );
			$conflicts = $this->conflicts->get($testModel);

			$this->t->setDateTimeDb( $option );

			$thisView = $this->t->formatTime();
			$thisView = $this->ui->makeSpan( $thisView )
				->tag('font-size', 4)
				->tag('font-style', 'bold')
				;

			if( $conflicts ){
				$conflictsView = '__Conflicts__';

				$conflictsView = $this->ui->makeBlock('!')
					->tag('align', 'center')
					->addAttr('style', 'width: 1em;')
					->tag('border')
					->tag('border-color', 'red' )
					->tag('bgcolor', 'lightred')
					->tag('muted', 1)
					->addAttr('title', '__Conflicts__')
					;

				$conflictsLink = array('conflicts', $shiftId, $calendarId, $currentStart, $option, $employeeId);
				$conflictsLink = join('/', $conflictsLink);

				$conflictsView = $this->ui->makeAhref( $conflictsLink, $conflictsView )
					->newWindow()
					->tag('color', 'red')
					;

				$thisView = $this->ui->makeBlock( $this->ui->makeListInline( array($thisView, $conflictsView) ) )
					->addAttr('style', 'position: relative;')
					;
			}

			if( $option === $currentEnd ){
				$btn = $this->ui->makeInputSubmit('__Current Time__')->tag('secondary');
			}
			else {
				$btn = $this->ui->makeInputSubmit('__Select__')->tag('secondary');
				if( $conflicts ){
					$btn->tag('confirm');
				}
			}

			$form = $this->ui->makeForm(
				'shifts/' . $id . '/time/' . $currentStart . '/' . $option,
				$btn
				);

			$thisView = $this->ui->makeList( array($thisView, $form) )->gutter(2);

			$thisView = $this->ui->makeBlock( $thisView )
				->tag('border')
				->tag('padding', 2)
				;

			if( $conflicts ){
			}
			else {
				$thisView
					->tag('border-color', 'green')
					;
			}

			if( $option === $currentEnd ){
				$thisView
					->tag('bgcolor', 'lightgreen')
					;
			}

			$allsView[] = $thisView;
		}

		if( $allsView ){
			$out = $this->ui->makeGrid();
			foreach( $allsView as $ev ){
				$out->add( $ev, 2, 6 );
			}
		}
		else {
			$out = array();
			$out[] = '__No Available Time__';
			$out = $this->ui->makeList( $out );
		}

		$this->layout
			->setContent( $out )
			->setBreadcrumb( $this->common->breadcrumb($model) )
			->setHeader( '__End Time__' )
			;
		$out = $this->layout->render();

		return $out;
	}

	public function renderShiftTypes( $model )
	{
		$id = $model->getId();
		$calendar = $model->getCalendar();
		$calendarId = $calendar->getId();
		$params = $this->request->getParams();

		$currentKey = $model->getStartInDay() . '-' . $model->getEndInDay();
		$breakStartInDay = $model->getBreakStartInDay();
		if( NULL !== $breakStartInDay ){
			$currentKey .= '-' . $model->getBreakStartInDay() . '-' . $model->getBreakEndInDay();
		}

		$entries = $this->appQuery->findShiftTypesForCalendar( $calendar );
		$customTime = NULL;
		if( array_key_exists(0, $entries) ){
			$customTime = $entries[0];
			unset( $entries[0] );
		}

		$out = array();
		$shiftTypeOptions = array();

		$currentShiftTypeId = NULL;
		$templatesOut = array();
		foreach( $entries as $e ){
			$thisId = $e->getId();

			$thisKey = $e->getStart() . '-' . $e->getEnd();
			$breakStart = $e->getBreakStart();
			if( NULL !== $breakStart ){
				$thisKey .= '-' . $e->getBreakStart() . '-' . $e->getBreakEnd();
			}

			if( $currentKey == $thisKey ){
				$currentShiftTypeId = $thisId;
			}

			$thisView = $this->shiftTypesPresenter->presentTitle( $e );
			$timeView = $this->shiftTypesPresenter->presentTime( $e );
			$timeView = $this->ui->makeSpan($timeView)
				->tag('font-size', 2)
				;
			$thisView = $this->ui->makeList( array($thisView, $timeView) )->gutter(1);

			$shiftTypeOptions[ $thisId ] = $thisView;

			$to = 'shifts/' . $id . '/time/' . $thisId;

			$thisView = $this->ui->makeAhref( $to, $thisView )
				->tag('tab-link')
				// ->tag('border')
				;

			if( $thisView ){
				$out[] = $thisView;
			}
		}

		if( $out ){
			$out = $this->ui->makeGrid( $out, 4 );

			$shiftTypeInput = $this->ui->makeInputRadioSet( 'shifttype', NULL, $shiftTypeOptions, $currentShiftTypeId );

			$buttons = $this->ui->makeInputSubmit( '__Save__')
				->tag('primary')
				;

			$form = $this->ui->makeList()
				->add( $shiftTypeInput )
				->add( $buttons )
				;

		// schedule link
			$scheduleLink = HC3_Session::instance()->getUserdata( 'scheduleLink' );
			if( ! $scheduleLink ){
				$scheduleLink = array( 'schedule', array() );
			}
			$scheduleLinkValue = json_encode( $scheduleLink );
			$inputBackHidden = $this->ui->makeInputHidden( 'back', $scheduleLinkValue );
			$form = $this->ui->makeCollection( array($form, $inputBackHidden) );

			$out = $this->ui->makeForm(
				'shifts/' . $id . '/time',
				$form
			);
		}

	// if we have custom time
		$customTime = TRUE;

		if( $customTime ){
			$time = array( $model->getStartInDay(), $model->getEndInDay() );

			$breakOn = FALSE;
			$breakStart = (string) $model->getBreakStartInDay();
			$breakEnd = (string) $model->getBreakEndInDay();

			if( $breakStart OR $breakEnd ){
				$breakOn = true;
				$breakInput = $this->ui->makeInputTimeRange( 'break', NULL, array($breakStart, $breakEnd) );
			}
			else {
				$breakInput = $this->ui->makeInputTimeRange( 'break', NULL );
			}

			$breakInput = $this->ui->makeCollapseCheckbox(
				'break_on',
				'__Lunch Break__' . '?',
				$breakInput
				);
			if( $breakOn ){
				$breakInput->expand();
			}

			$inputs = $this->ui->makeList()
				->add( $this->ui->makeInputTimeRange( 'time', '__Time__', $time ) )
				->add( $breakInput )
				;

			$buttons = $this->ui->makeInputSubmit( '__Save__')
				->tag('primary')
				;

			$form = $this->ui->makeList()
				->add( $inputs )
				->add( $buttons )
				;

		// schedule link
			$scheduleLink = HC3_Session::instance()->getUserdata( 'scheduleLink' );
			if( ! $scheduleLink ){
				$scheduleLink = array( 'schedule', array() );
			}
			$scheduleLinkValue = json_encode( $scheduleLink );
			$inputBackHidden = $this->ui->makeInputHidden( 'back', $scheduleLinkValue );
			$form = $this->ui->makeCollection( array($form, $inputBackHidden) );

			$thisForm = $this->ui->makeForm(
				'shifts/' . $id . '/time',
				$form
			);

			if( $out ){
				$label1 = '<h2 style="margin: 0 0 0 0; padding: 0 0 0 0;">__Shift Time__</h2>';
				$label2 = '<h2 style="margin: 0 0 0 0; padding: 0 0 0 0;">__Custom Time__</h2>';
				$out = array( $label1, $out, $label2, $thisForm );
				$out = $this->ui->makeList( $out );
			}
			else {
				$out = $thisForm;
			}
		}

		return $out;
	}
}