TextureStore.h

#pragma once
 
#include <string>
#include <vector>
 
#include "Base/Texture2D.h"
 
#include "json/json.hpp"
 
class ApplicationState;
 
struct TextureStoreItem
{
    std::string name = "";
    int download_count = 0;
 
    std::string thumbnailPath = "";
    Texture2D *texThumbnail = nullptr;
 
    std::string baseDir = "";
 
    std::string abledo = "";
    std::string normal = "";
    std::string roughness = "";
    std::string metallic = "";
    std::string ao = "";
    std::string arm = "";
 
    bool downloaded = false;
 
    std::vector<std::string> authours = {};
};
 
class TextureStore
{
public:
    TextureStore(ApplicationState *appState);
    ~TextureStore();
 
    void ShowSettings(bool *pOpen);
 
    void DownloadTexture(int id, int res);
    void DeleteTexture(int id);
 
    void SaveDownloadsDatabase();
 
    inline static TextureStore *Get() { return sInstance; }
 
private:
    void LoadTextureThumbs();
    void VerifyTextureThumbs();
    void LoadTextureDatabase();
    nlohmann::json LoadDownloadedTextureDatabaseJ();
    nlohmann::json LoadTextureDatabaseJ();
 
    void ShowAllTexturesSettings();
    void ShowDownloadedTexturesSettings();
 
 
private:
    static TextureStore* sInstance;
    nlohmann::json textureDatabaseJ;
    nlohmann::json downloadedTextureDatabaseJ;
    std::string uid;
 
    char searchStr[4096];
 
 
public:
    std::vector<TextureStoreItem> textureStoreItems;
    std::vector<int> downloadedTextureStoreItems;
    ApplicationState *appState;
};