#pragma once

#include <string>
#include "TopKVideoHolder.h"

struct SoundInfo {
    const std::string* musicId = nullptr;
    const std::string* musicName = nullptr;
    const std::string* musicAuthor = nullptr;
    long totalViews = 0;
    TopKVideoHolder topVideos;

    SoundInfo() = default;

    SoundInfo(const std::string* id, const std::string* name, const std::string* author)
        : musicId(id), musicName(name), musicAuthor(author), totalViews(0) {}
};

struct CompareSoundPtr {
     bool operator()(const SoundInfo* a, const SoundInfo* b) const {
        if (a->totalViews != b->totalViews) return a->totalViews > b->totalViews;
        if (a->musicId && b->musicId) return *a->musicId < *b->musicId;
        if (a->musicId) return true;
        return false;
     }
};

struct CompareSoundPtrForHeap {
     bool operator()(const SoundInfo* a, const SoundInfo* b) const {
        if (a->totalViews != b->totalViews) return a->totalViews > b->totalViews;
        if (a->musicId && b->musicId) return *a->musicId > *b->musicId;
        if (a->musicId) return false;
        return true;
     }
};