//
// Created by dongl on 23-4-28.
//

#include "handler.h"
#include "Response.h"

std::map<uint64_t, userinfo*> handler::user_fd;


void handler::resp(const std::shared_ptr<agreement_request>& request,
                   const std::shared_ptr<agreement_response>& response) {
    /// 用户操作逻辑包
    // 定义100序号一下的为操作逻辑业务逻辑  请求与响应 +20 就能一一对应
    // 例如 login包类型为 request login==0  那么响应这个登陆信息就是 response login==0+20
    // 100 以上 为im msg 通讯的包类型序号
    if (request->m_mph->mp_type() < 100) {
        auto resp = new Response((mp::MP_TYPE) (request->m_mph->mp_type() + 20),
                                 response->m_sri.sri_code(), response->m_sri.sri_username(),
                                 response->m_sri.sri_msg(), response->m_sri.sri_token());
        auto ret = resp->packet();

        bufferevent_write(request->m_bev, ret.c_str(), ret.size());
        delete resp;
    }
    /// 聊天消息包
    else {
        handler::send(request, response);
    }
}

void
handler::send(const std::shared_ptr<agreement_request> &request, const std::shared_ptr<agreement_response> &response) {
    // 聊天消息包
    userinfo *user = user_fd.find(request->m_body.target())->second;

}


void handler::add_user(const std::shared_ptr<agreement_request>& request) {
    auto ele = new userinfo();
    ele->bev = request->m_bev;
    ele->ip = 0;
    user_fd.insert({request->m_body.account(), ele});
}

void handler::remove_user(bufferevent *bev) {
    uint64_t target_ele;
    for (const auto &item: user_fd) {
        if (bev == item.second->bev) {
            target_ele = item.first;
            break;
        }
    }

    user_fd.erase(target_ele);
}

void handler::remove_user(const std::shared_ptr<agreement_request>& request) {
    user_fd.erase(request->m_body.account());
}