#include "desktop-widgets/filterwidget2.h"
#include "desktop-widgets/simplewidgets.h"

#include <QDoubleSpinBox>

FilterWidget2::FilterWidget2(QWidget* parent)
: QWidget(parent)
, ui(new Ui::FilterWidget2())
{
	ui->setupUi(this);

	FilterData data;
	ui->minRating->setCurrentStars(data.minRating);
	ui->maxRating->setCurrentStars(data.maxRating);
	ui->minVisibility->setCurrentStars(data.minVisibility);
	ui->maxVisibility->setCurrentStars(data.maxVisibility);
	ui->minAirTemp->setValue(data.minAirTemp);
	ui->maxAirTemp->setValue(data.maxAirTemp);
	ui->minWaterTemp->setValue(data.minWaterTemp);
	ui->maxWaterTemp->setValue(data.maxWaterTemp);
	ui->planned->setChecked(data.logged);
	ui->planned->setChecked(data.planned);

	// TODO: unhide this when we discover how to search for equipment.
	ui->equipment->hide();
	ui->labelEquipment->hide();
	ui->invertFilter->hide();

	ui->to->setDate(data.to.date());

	connect(ui->maxRating, &StarWidget::valueChanged,
		this, &FilterWidget2::updateFilter);

	connect(ui->minRating, &StarWidget::valueChanged,
		this, &FilterWidget2::updateFilter);

	connect(ui->maxVisibility, &StarWidget::valueChanged,
		this, &FilterWidget2::updateFilter);

	connect(ui->minVisibility, &StarWidget::valueChanged,
		this, &FilterWidget2::updateFilter);

	connect(ui->maxAirTemp, static_cast<void (QDoubleSpinBox::*)(double)>(&QDoubleSpinBox::valueChanged),
		this, &FilterWidget2::updateFilter);

	connect(ui->minAirTemp, static_cast<void (QDoubleSpinBox::*)(double)>(&QDoubleSpinBox::valueChanged),
		this, &FilterWidget2::updateFilter);

	connect(ui->maxWaterTemp, static_cast<void (QDoubleSpinBox::*)(double)>(&QDoubleSpinBox::valueChanged),
		this, &FilterWidget2::updateFilter);

	connect(ui->minWaterTemp, static_cast<void (QDoubleSpinBox::*)(double)>(&QDoubleSpinBox::valueChanged),
		this, &FilterWidget2::updateFilter);

	connect(ui->from, &QDateTimeEdit::dateTimeChanged,
		this, &FilterWidget2::updateFilter);

	connect(ui->to, &QDateTimeEdit::dateTimeChanged,
		this, &FilterWidget2::updateFilter);

	connect(ui->tags, &QLineEdit::textChanged,
		this, &FilterWidget2::updateFilter);

	connect(ui->people, &QLineEdit::textChanged,
		this, &FilterWidget2::updateFilter);

	connect(ui->location, &QLineEdit::textChanged,
		this, &FilterWidget2::updateFilter);

	connect(ui->logged, SIGNAL(stateChanged(int)), this, SLOT(updateLogged(int)));

	connect(ui->planned, SIGNAL(stateChanged(int)), this, SLOT(updatePlanned(int)));

}

void FilterWidget2::updateFilter()
{
	filterData.validFilter = true;
	filterData.minVisibility = ui->minVisibility->currentStars();
	filterData.maxVisibility = ui->maxVisibility->currentStars();
	filterData.minRating = ui->minRating->currentStars();
	filterData.maxRating = ui->maxRating->currentStars();
	filterData.minWaterTemp = ui->minWaterTemp->value();
	filterData.maxWaterTemp = ui->maxWaterTemp->value();
	filterData.minAirTemp = ui->minAirTemp->value();
	filterData.maxWaterTemp = ui->maxWaterTemp->value();
	filterData.from = ui->from->dateTime();
	filterData.to = ui->to->dateTime();
	filterData.tags = ui->tags->text().split(",", QString::SkipEmptyParts);
	filterData.people = ui->people->text().split(",", QString::SkipEmptyParts);
	filterData.location = ui->location->text().split(",", QString::SkipEmptyParts);
	filterData.equipment = ui->equipment->text().split(",", QString::SkipEmptyParts);
	filterData.invertFilter = ui->invertFilter->isChecked();
	filterData.logged = ui->logged->isChecked();
	filterData.planned = ui->planned->isChecked();

	filterDataChanged(filterData);
}

void FilterWidget2::updateLogged(int value) {
	if (value == Qt::Unchecked)
		ui->planned->setChecked(true);
	updateFilter();
}

void FilterWidget2::updatePlanned(int value) {
	if (value == Qt::Unchecked)
		ui->logged->setChecked(true);
	updateFilter();
}


void FilterWidget2::showEvent(QShowEvent *event)
{
	QWidget::showEvent(event);
	filterDataChanged(filterData);
}

void FilterWidget2::hideEvent(QHideEvent *event)
{
	QWidget::hideEvent(event);
	FilterData data;
	filterDataChanged(data);
}

void FilterWidget2::filterDataChanged(const FilterData &data)
{
	MultiFilterSortModel::instance()->filterDataChanged(data);
}