#include "nlohmann/json_fwd.hpp"
#include <kubecontrol/PodInfo.hpp>


namespace kubecontrol 
{
    PodInfo::PodInfo()
    {
        Uuid = "";
        Component = "";
        Image = "";
        Ip = "";
        Status = "";
        PartOf =  "";
    }

    PodInfo::PodInfo(std::string response)
    {
        update(response);
    }


    void PodInfo::update(std::string response)
    {

        try 
        {
            nlohmann::json j = nlohmann::json::parse(response);

            if (j.contains("items")) 
            {
       
                if (j["items"].size() == 1) { 
                    Uuid = j["items"][0]["metadata"]["labels"]["app.kubernetes.io/name"].get<std::string>();
                    Component = j["items"][0]["metadata"]["labels"]["app.kubernetes.io/component"].get<std::string>();
                    Image = j["items"][0]["spec"]["containers"][0]["image"].get<std::string>();
                    Ip = j["items"][0]["status"]["podIP"].get<std::string>();
                    Status = j["items"][0]["status"]["phase"].get<std::string>();
                    PartOf =  j["items"][0]["metadata"]["labels"]["app.kubernetes.io/part-of"].get<std::string>();
                }
                
            }else
            {
                Uuid = j["metadata"]["labels"]["app.kubernetes.io/name"].get<std::string>();
                Component = j["metadata"]["labels"]["app.kubernetes.io/component"].get<std::string>();
                PartOf =  j["metadata"]["labels"]["app.kubernetes.io/part-of"].get<std::string>();
                Image = j["spec"]["containers"][0]["image"].get<std::string>();
                
                if (j["status"].contains("podIP")) Ip = j["status"]["podIP"].get<std::string>();
                
                Status = j["status"]["phase"].get<std::string>();
            }




        } catch (std::exception& e) 
        {
            LOG_S(ERROR)<<e.what();
        }

    }

    std::vector<std::string> PodInfo::getRelatedPods()
    {
        return relatedPods;
    }


    std::string PodInfo::ToString()
    {   

        return "UUID: "+Uuid + " Compoment: " + Component + " Image: "+ Image+ " IP: " + Ip + " Status: "+Status + " Part Of: " +PartOf;
    }

    nlohmann::json PodInfo::ToJson()
    {
        nlohmann::json j;
        j["UUID"] = Uuid;
        j["Compoment"] = Component;
        j["Image"] = Image;
        j["Ip"] = Ip;
        j["Status"] = Status;
        j["Part-Of"] = PartOf;
        return j;
    }


    void PodInfo::addRelatedPods(std::string uuid)
    {   
        if ( std::find(relatedPods.begin(), relatedPods.end(), uuid) == relatedPods.end() )
        {
            relatedPods.emplace_back(uuid);
        }
        
    }

    size_t PodInfo::relatedPodsSize()
    {
        return relatedPods.size();
    }





}