#include "DS.hpp"

namespace rack_plugin_SubmarineFree {

struct XG_106 : DS_Module {
	static const int deviceCount = 6;
	enum ParamIds {
		NUM_PARAMS
	};
	enum InputIds {
		INPUT_A_1,
		INPUT_A_2,
		INPUT_A_3,
		INPUT_A_4,
		INPUT_A_5,
		INPUT_A_6,
		INPUT_B_1,
		INPUT_B_2,
		INPUT_B_3,
		INPUT_B_4,
		INPUT_B_5,
		INPUT_B_6,
		NUM_INPUTS
	};
	enum OutputIds {
		OUTPUT_1,
		OUTPUT_2,
		OUTPUT_3,
		OUTPUT_4,
		OUTPUT_5,
		OUTPUT_6,
		NUM_OUTPUTS
	};
	enum LightIds {
		NUM_LIGHTS
	};

	XG_106() : DS_Module(NUM_PARAMS, NUM_INPUTS, NUM_OUTPUTS, NUM_LIGHTS) {}
	void step() override;
};

void XG_106::step() {
	int setCount = 0;
	for (int i = 0; i < deviceCount; i++) {
		if (inputs[INPUT_A_1 + i].active)
			if (inputs[INPUT_A_1 + i].value > midpoint())
				setCount++;
		if (inputs[INPUT_B_1 + i].active)
			if (inputs[INPUT_B_1 + i].value > midpoint())
				setCount++;
		if (outputs[OUTPUT_1 + i].active) {
			outputs[OUTPUT_1 + i].value = (setCount % 2)?voltage1:voltage0;
			setCount = 0;
		}
	}
}

struct XG106 : ModuleWidget {
	XG106(XG_106 *module) : ModuleWidget(module) {
		setPanel(SVG::load(assetPlugin(plugin, "res/XG-106.svg")));

		for (int i = 0; i < XG_106::deviceCount; i++) {
			int offset = 58 * i;
			addInput(Port::create<sub_port_blue>(Vec(4,19 + offset), Port::INPUT, module, XG_106::INPUT_A_1 + i));
			addInput(Port::create<sub_port_blue>(Vec(4,47 + offset), Port::INPUT, module, XG_106::INPUT_B_1 + i));

			addOutput(Port::create<sub_port_blue>(Vec(62,33 + offset), Port::OUTPUT, module, XG_106::OUTPUT_1 + i));
		}
	}
	void appendContextMenu(Menu *menu) override {
		((DS_Module *)module)->appendContextMenu(menu);
	}
};

} // namespace rack_plugin_SubmarineFree

using namespace rack_plugin_SubmarineFree;

RACK_PLUGIN_MODEL_INIT(SubmarineFree, XG106) {
   Model *modelXG106 = Model::create<XG_106, XG106>("SubmarineFree", "XG-106", "XG-106 XOR Gates", LOGIC_TAG, MULTIPLE_TAG);
   return modelXG106;
}