#include <iostream>
#include <memory>
#include <unistd.h>
#include <csignal>
#include "typer.h"
#include "vimtyper.h"
#include "keyhandler.h"
#include "humanizerkeyhandler.h"
#include "xkeyhandler.h"

using namespace std;

static std::unique_ptr<Typer> typer;

void onInterrupted(int)
{
    if (typer) {
        typer->TogglePaused();
    }
}

int main(int argc, char** argv)
{
    if (argc < 2) {
        cout << "Usage: " << argv[0] << "<file>";
        return 1;
    }

    signal(SIGINT, onInterrupted);

    printf("Get ready!\n");
    for (int i = 10; i >= 0; i--) {
        printf("\rStarting in %d seconds...", i);
        fflush(stdout);
        sleep(1);
    }
    printf("\n");

    std::unique_ptr<XKeyHandler> keyHandler(new XKeyHandler());
    std::unique_ptr<HumanizerKeyHandler> humanizer(new HumanizerKeyHandler(std::move(keyHandler)));
    typer.reset(new VimTyper(std::move(humanizer)));
    typer->ProcessFile(argv[1]);
    return 0;
}