#pragma once

#include <stdbool.h>
#include <stdint.h>

#include <freertos/FreeRTOS.h>
#include <freertos/task.h>
#include <freertos/event_groups.h>

#define INPUTS_TAG ("INPUT")

extern TaskHandle_t T_ReadInputs_Handle;
extern EventGroupHandle_t EV_InputEventGroupHandle;

typedef enum InputEventGroupFlags {
	INPUT_EVENT_WHEEL         = (1 << 0),
	INPUT_EVENT_KEY_FORWARD   = (1 << 1),
	INPUT_EVENT_KEY_BACKSPACE = (1 << 2),
	INPUT_EVENT_KEY_DONE      = (1 << 3),
	INPUT_EVENT_KEY_CANCEL    = (1 << 4),
	INPUT_EVENT_KEY_OPTION    = (1 << 5)
} UIEventGroupFlags_t;

typedef struct InputState {
	bool forward, backspace, done, cancel, option;
	int wheel;
	uint8_t _wheelQuadrant;
} InputState_t;

void init_inputs();

InputState_t waitForInputEvents(UIEventGroupFlags_t events, BaseType_t xWaitForAll, TickType_t xTicksToWait);

InputState_t getInputState();