#pragma once

#include <string>
#include <vector>
#include <memory>

namespace drive {

enum drive_type {
    dt_alipan,
    dt_filebrowser,
};

/// @brief file entry
struct dItem {
    std::string id;
    std::string name;
    bool folder;
};

class drive {
public:
    virtual ~drive() {}
    typedef std::shared_ptr<drive> ref;
    typedef void (*fnQrcode)(const std::string&);

    virtual bool qrLogin(fnQrcode printQr) = 0;
    virtual std::vector<dItem> list(const std::string& file_id) = 0;
    virtual std::string link(const std::string& file_id) = 0;
    virtual void remove(const std::string& file_id) = 0;
    virtual std::string mkdir(const std::string& parent_id, const std::string& name) = 0;
    virtual std::string upload(const std::string& parent_id, const std::string& file) = 0;
};

/// @brief factory funtion
drive::ref new_drive(drive_type type);

std::string hex_encode(const unsigned char* data, size_t len);
std::string device_name();

}