#pragma once

#include <cstdint>
#include <string>
#include <vector>

namespace roro {

struct StoredFile {
    std::string path;
    uint64_t bytes;
};

// What Storage Clean-up offers (see CONTEXT.md). Notes are deliberately absent.
struct CleanupCategory {
    const char* label;
    const char* folder;
};
inline const CleanupCategory kCleanupCategories[] = {
    {"IRC logs", "/irc"},
    {"Wi-Fi scan logs", "/wifi/scans"},
    {"Wi-Fi captures", "/captures/wifi"},
    {"LoRa captures", "/captures/lora"},
    {"GNSS tracks", "/gnss/tracks"},
};

enum class CleanupAge { OneMonth, ThreeMonths, SixMonths, OneYear, Everything };
inline const char* const kCleanupAgeLabels[] = {"Older than 1 month", "Older than 3 months", "Older than 6 months",
                                                "Older than 1 year", "Everything"};

// The files a clean-up would delete, and how much space that frees. Dates come from file names;
// undated files are only removed by Everything.
struct CleanupPlan {
    std::vector<std::string> paths;
    uint64_t bytes = 0;

    static CleanupPlan make(const std::vector<StoredFile>& files, CleanupAge age, int todayDay);
};

std::string formatBytes(uint64_t bytes);

}  // namespace roro