#pragma tabsize 0

#include <sourcemod>
#include <sdktools>
#include <socket>
#include <system2>
#include <json>

#define DEFAULT_LEN 64
#define SNAME_LEN   256
#define ACTIVE_CLIENTS_LENGTH 8192
#define VAR_TARGET_PORT "skillbird_target_port"
#define VAR_SESSION_ID "session_id"

public void HttpResponseCallback(bool success, const char[] error, System2HTTPRequest request, System2HTTPResponse response, HTTPRequestMethod method) {
}

public void SubmittViaHTTP(char[] jsonString){

    new String:url[SNAME_LEN];
    Format(url, sizeof(url), "http://localhost:%d/single-event?session=%d", GetConVarInt(FindConVar(VAR_TARGET_PORT)), GetConVarInt(FindConVar(VAR_SESSION_ID)) );
    
    System2HTTPRequest httpRequest = new System2HTTPRequest(HttpResponseCallback, url);
    httpRequest.SetHeader("Content-Type", "application/json");
    httpRequest.SetData(jsonString);
    httpRequest.POST();
}

public void SubmittEventActiveClients(){

    /* primary json */
    JSON_Object obj = new JSON_Object();
    obj.SetString("etype", "active_players");
    obj.SetInt("timestamp", GetTime());
    
    /* generate players */
    JSON_Array players = new JSON_Array();
    
    for(new i = 1; i <= MaxClients;i++){
        if(!IsClientConnected(i)){
            continue;
        }

        JSON_Object player = new JSON_Object();

        new String:clientId[DEFAULT_LEN];
        new String:clientName[SNAME_LEN];
        GetClientAuthId(i, AuthId_SteamID64, clientId, DEFAULT_LEN, true);
        GetClientName(i, clientName, SNAME_LEN);
        
        player.SetString("id", clientId);
        player.SetString("name", clientName);
        player.SetInt("team", GetClientTeam(i));
        players.PushObject(player);
    }

    /* add players array to primary object */
    obj.SetObject("players", players);
    
    char output[2048];
    obj.Encode(output, sizeof(output));
    SubmittViaHTTP(output);
}

public void SubmittEventMapInformation(){
    new String:mapname[DEFAULT_LEN];
    GetCurrentMap(mapname, sizeof(mapname));

    JSON_Object obj = new JSON_Object();
    obj.SetString("etype", "map");
    obj.SetInt("timestamp", GetTime());
    obj.SetString("map", mapname);

    char output[2048];
    obj.Encode(output, sizeof(output));
    SubmittViaHTTP(output);
}

public void SubmittEventWinnerTeam(int team_id){
    
    JSON_Object obj = new JSON_Object();
    obj.SetString("etype", "winner");
    obj.SetInt("timestamp", GetTime());
    obj.SetInt("winnerTeam", team_id);

    char output[2048];
    obj.Encode(output, sizeof(output));
    SubmittViaHTTP(output);
}

public void SubmittEventRoundEnd(){
    JSON_Object obj = new JSON_Object();
    obj.SetString("etype", "round_end");
    obj.SetInt("timestamp", GetTime());

    char output[2048];
    obj.Encode(output, sizeof(output));
    SubmittViaHTTP(output);
}