#ifndef DEFS_HPP
#define DEFS_HPP

#include <chrono>
#include <memory>
#include <string>
#include <utility>
#if __has_include(<generator>)
    #include <generator>
#else
    #include "generator.hpp"
#endif

#include "spdlog/spdlog.h"
#include "magic_enum.hpp"

using std::operator""s;
using std::operator""sv;

enum class DataSource { CSDN, YAHOO };

struct Timer {
    std::chrono::time_point<std::chrono::steady_clock> begin;
    std::string                                        name;
    explicit Timer(std::string name) {
        spdlog::info("[{}] start...", name);
        this->name  = name;
        this->begin = std::chrono::steady_clock::now();
    }
    ~Timer() {
        auto end = std::chrono::steady_clock::now();
        spdlog::info("[{}] time usage: {}ms", name,
                     std::chrono::duration_cast<std::chrono::milliseconds>(end - begin).count());
    }
};
// the fucking magic with macro
#define CONCAT_IMPL(x, y)  x##y
#define MACRO_CONCAT(x, y) CONCAT_IMPL(x, y)
#define timeit(name)       std::shared_ptr<Timer> MACRO_CONCAT(_timer_, __COUNTER__)(new Timer(name))

struct Cord {
    int  x, y;
    bool operator==(const Cord &rhs) const { return x == rhs.x && y == rhs.y; }
};

bool        is_num(char c);
bool        is_alpha(char c);
std::string tolower(const std::string &raw);

std::generator<std::string> passwords(const DataSource &source);

void stat_date(const DataSource &source);
void stat_keystroke(const DataSource &source);
void stat_length(const DataSource &source);
void stat_struct(const DataSource &source);
void stat_word(const DataSource &source);

#endif // DEFS_HPP