#include "input_profile.h"

#include "core/config/project_settings.h"
#include "core/string/ustring.h"

#include "../class_profile.h"

Ref<ClassProfile> InputProfile::get_owner() {
	return Ref<ClassProfile>(_owner);
}
void InputProfile::set_owner(ClassProfile *owner) {
	_owner = owner;
}

Array InputProfile::get_data() {
	return _data;
}
void InputProfile::set_data(const Array &data) {
	_data = data;
}

void InputProfile::load_to_projectsettings() {
	ERR_FAIL_COND(!ProjectSettings::get_singleton());

	for (int i = 0; i < _data.size(); ++i) {
		Array arr = _data[i];

		ProjectSettings::get_singleton()->set(arr[0], arr[1]);
	}
}

void InputProfile::save_from_projectsettings() {
	_data.clear();

	List<PropertyInfo> pinfo;
	ProjectSettings::get_singleton()->get_property_list(&pinfo);

	for (List<PropertyInfo>::Element *E = pinfo.front(); E; E = E->next()) {
		const PropertyInfo &pi = E->get();

		if (!pi.name.begins_with("input/"))
			continue;

		String name = pi.name.substr(pi.name.find("/") + 1, pi.name.length());

		Dictionary action = ProjectSettings::get_singleton()->get(pi.name);

		Array arr;
		arr.push_back(name);
		arr.push_back(action);

		_data.push_back(arr);
	}
}

void InputProfile::load_defaults() {
	_data.clear();
}

void InputProfile::emit_change() {
	emit_signal("changed");

	if (_owner != NULL)
		_owner->emit_change();
}

Dictionary InputProfile::to_dict() const {
	Dictionary dict;

	dict["data"] = _data;

	return dict;
}
void InputProfile::from_dict(const Dictionary &dict) {
	_data = dict.get("data", Array());

	emit_change();
}

InputProfile::InputProfile() {
	_owner = nullptr;
}

void InputProfile::_bind_methods() {
	ADD_SIGNAL(MethodInfo("changed"));

	ClassDB::bind_method(D_METHOD("get_owner"), &InputProfile::get_owner);

	ClassDB::bind_method(D_METHOD("load_defaults"), &InputProfile::load_defaults);

	ClassDB::bind_method(D_METHOD("get_data"), &InputProfile::get_data);
	ClassDB::bind_method(D_METHOD("set_data", "data"), &InputProfile::set_data);
	ADD_PROPERTY(PropertyInfo(Variant::ARRAY, "data"), "set_data", "get_data");

	ClassDB::bind_method(D_METHOD("load_to_projectsettings"), &InputProfile::load_to_projectsettings);
	ClassDB::bind_method(D_METHOD("save_from_projectsettings"), &InputProfile::save_from_projectsettings);
}