Grocy.Components.LocationPicker = {};

Grocy.Components.LocationPicker.GetPicker = function()
{
	return $('#location_id');
}

Grocy.Components.LocationPicker.GetInputElement = function()
{
	return $('#location_id_text_input');
}

Grocy.Components.LocationPicker.GetValue = function()
{
	return $('#location_id').val();
}

Grocy.Components.LocationPicker.SetValue = function(value)
{
	Grocy.Components.LocationPicker.GetInputElement().val(value);
	Grocy.Components.LocationPicker.GetInputElement().trigger('change');
}

Grocy.Components.LocationPicker.SetId = function(value)
{
	Grocy.Components.LocationPicker.GetPicker().val(value);
	Grocy.Components.LocationPicker.GetPicker().data('combobox').refresh();
	Grocy.Components.LocationPicker.GetInputElement().trigger('change');
}

Grocy.Components.LocationPicker.Clear = function()
{
	Grocy.Components.LocationPicker.SetValue('');
	Grocy.Components.LocationPicker.SetId(null);
}

$('.location-combobox').combobox({
	appendId: '_text_input',
	bsVersion: '4',
	clearIfNoMatch: true
});

// these names seem a bit long, but as they live in global space
// and this is a component, they need to be unique.
var locationpicker_doFocus = false;
var this_location_picker = Grocy.Components.LocationPicker.GetPicker();

var prefillByName = this_location_picker.parent().data('prefill-by-name').toString();
if (typeof prefillByName !== "undefined")
{
	var possibleOptionElement = $("#location_id option:contains(\"" + prefillByName + "\")").first();

	if (possibleOptionElement.length > 0)
	{
		locationpicker_doFocus = true;
		this_location_picker.val(possibleOptionElement.val());
	}
}

var prefillById = this_location_picker.parent().data('prefill-by-id').toString();
if (typeof prefillById !== "undefined")
{
	locationpicker_doFocus = true;
	this_location_picker.val(prefillById);
}

if (locationpicker_doFocus)
{
	this_location_picker.data('combobox').refresh();
	this_location_picker.trigger('change');

	$(this_location_picker.parent().data('next-input-selector').toString())
		.focus();
}