#include "search.h"

wxBEGIN_EVENT_TABLE(cSearch, wxFrame)
    EVT_BUTTON(1006, cSearch::onSearch)
    EVT_BUTTON(1007, cSearch::onAdd)
wxEND_EVENT_TABLE()

cSearch::cSearch() : wxFrame(nullptr, wxID_ANY, "Search", wxPoint(30, 30), wxSize(500, 700))
{
    wxFrame::SetMinSize(wxSize(500, 700));
    wxFrame::SetMaxSize(wxSize(500, 700));

    searchBox = new wxTextCtrl(this, wxID_ANY, "", wxPoint(10, 20), wxSize(300, 40));
    searchButton = new wxButton(this, 1006, "Search", wxPoint(365, 20), wxSize(80, 40));
    searchAdd = new wxButton(this, 1007, "Add", wxPoint(365, 70), wxSize(80, 40));
    searchList = new wxListBox(this, wxID_ANY, wxPoint(10, 130), wxSize(480, 500));

}

cSearch::~cSearch()
{

}

static size_t WriteCallback(void *contents, size_t size, size_t nmemb, void *userp)
{
    ((std::string*)userp)->append((char*)contents, size * nmemb);
    return size * nmemb;
}


void cSearch::onSearch(wxCommandEvent &evt) {

    searchList->Clear();

    wxString boxValue(searchBox->GetValue());
    std::string api = "https://api.laut.fm/search/stations?query=" + std::string(boxValue.mb_str());

    CURL *curl;
    CURLcode res;
    std::string readBuffer;

    curl = curl_easy_init();
    if(curl) {
        curl_easy_setopt(curl, CURLOPT_URL, api.c_str());
        curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, WriteCallback);
        curl_easy_setopt(curl, CURLOPT_WRITEDATA, &readBuffer);
        res = curl_easy_perform(curl);
    curl_easy_cleanup(curl);
    
    bool j_parse = jread.parse(readBuffer, jval, false);

    if (j_parse) {

        Json::Value arrays = jval["results"][0]["items"];

        int arraynum = arrays.size();
        

        for (int i = 0; i < arraynum; i++)
        {
            std::string name = fastWriter.write(jval["results"][0]["items"][i]["station"]["stream_url"]);
            searchList->Append(name);
        }
    }
  }
    evt.Skip();
}

void cSearch::onAdd(wxCommandEvent &evt)
{
    if (searchList->GetSelection() != wxNOT_FOUND)
    {
        std::string item = std::string(searchList->GetStringSelection());

        item.erase(0, 1);

        int start{item.length()-2};
        int end{item.length()-1};

        item.erase(start, end);

        std::ofstream writefile;

        writefile.open(homedir+"/.config/radio++/sender", std::ios::app);
        writefile << item << "\n";
        writefile.close();

        
    }

    evt.Skip();
}