#pragma once

#include <cstdint>

namespace roro {

// Waits between IRC reconnection attempts: 5 s, 10 s, 30 s, 1 min, 2 min, then every 5 min.
class ReconnectPolicy {
   public:
    uint32_t nextDelayMs() {
        static const uint32_t kDelays[] = {5000, 10000, 30000, 60000, 120000, 300000};
        const int n = sizeof(kDelays) / sizeof(kDelays[0]);
        return kDelays[attempt_ < n ? attempt_++ : n - 1];
    }
    void reset() { attempt_ = 0; }

   private:
    int attempt_ = 0;
};

}  // namespace roro