//
// Created by dongl on 23-5-10.
//

#ifndef IM2_USEROPERATION_H
#define IM2_USEROPERATION_H


#include <string>
#include <optional>
#include "event2/bufferevent.h"
#include "core/Client.h"
#include "MP/Request.h"
#include "core/management.h"


#define LOGIN_ACCOUNT   mp::MP_LOGIN_ACCOUNT
#define LOGIN_PHONE     mp::MP_LOGIN_PHONE
#define LOGIN_EMAIL     mp::MP_LOGIN_EMAIL

#define REGISTER_EMAIL  mp::MP_SUB_TYPE::MP_REGISTER_EMAIL
#define REGISTER_PHONE  mp::MP_SUB_TYPE::MP_REGISTER_PHONE


class UserOperation {
public:
    explicit UserOperation(Client* client);
    virtual ~UserOperation();

public:
    // 登陆
    std::optional<agreement_response> login(const std::string& account, const std::string& password);
    // 注册
    std::optional<agreement_response> register_(const std::string& account, const std::string& password, const std::string& code);
    // 请求验证码
    std::optional<agreement_response> get_code(const std::string& account);
    // 查询账户好友
    std::optional<agreement_response> fetch_friends(uint64_t account);
    // 查询用户 并 查看是否已为好友
    std::optional<agreement_response> fetch_user(uint64_t user, uint64_t account);
    // 添加用户  account 本机账户  带添加账户
    std::optional<agreement_response> add_user(uint64_t account,  uint64_t user);

private:
    // base 包
    std::string packet_base(mp::MP_TYPE, mp::MP_SUB_TYPE, const std::string &account, const std::string &password);
    std::string packet_base(mp::MP_TYPE, mp::MP_SUB_TYPE, const std::string &account, const std::string &password, const std::string &data);
    std::string packet_base(mp::MP_TYPE type, mp::MP_SUB_TYPE subType, const std::string& account);
    std::string packet_base(mp::MP_TYPE type, mp::MP_SUB_TYPE subType, uint64_t source, uint64_t target);


    // 操作报
    std::string login_packet(mp::MP_SUB_TYPE subType, const std::string &account, const std::string &password);
    std::string register_packet(mp::MP_SUB_TYPE subType, const std::string &account, const std::string &password,  const std::string &code);
private:
    Client* client;
};


#endif //IM2_USEROPERATION_H