using System.Linq;
using Content.Server.Administration.Managers;
using Content.Server.AlertLevel;
using Content.Server.GameTicking;
using Content.Server.Maps;
using Content.Server.RoundEnd;
using Content.Server.Station.Systems;
using Content.Server._White.PandaSocket.Interfaces;
using Content.Server._White.PandaSocket.Main;
using Robust.Server.Player;
using Robust.Shared.Configuration;
using Robust.Shared.Player;

namespace Content.Server._White.PandaSocket.Commands;

public sealed class PandaStatusCommand : IPandaCommand
{
    [Dependency] private readonly IPlayerManager _playerManager = default!;
    [Dependency] private readonly IAdminManager _adminManager = default!;
    [Dependency] private readonly IConfigurationManager _cfg = default!;
    [Dependency] private readonly IEntityManager _entMan = default!;
    [Dependency] private readonly IGameMapManager _gameMapManager = default!;

    public string Name => "status";
    public Type RequestMessageType => typeof(UtkaStatusRequest);
    public void Execute(IPandaStatusHandlerContext context, PandaBaseMessage baseMessage)
    {
        if (baseMessage is not UtkaStatusRequest message) return;

        var _gameTicker = EntitySystem.Get<GameTicker>();
        var _roundEndSystem = EntitySystem.Get<RoundEndSystem>();
        var _station = EntitySystem.Get<StationSystem>();

        IoCManager.InjectDependencies(this);


        var players = Filter.GetAllPlayers().ToList().Count;

        var admins = _adminManager.ActiveAdmins.Select(x => x.Name).ToList().Count;

        var shuttleData = string.Empty;

        shuttleData = _roundEndSystem.ExpectedCountdownEnd == null ? "idle" : "called";

        var roundDuration = _gameTicker.RoundDuration().TotalSeconds;

        string? gameMap = null;
        string? stationCode = null;
        foreach (var station in _station.GetStations())
        {
            if (!_entMan.TryGetComponent(station, out AlertLevelComponent? alert) || stationCode != null)
            {
                continue;
            }

            if (alert is { CurrentLevel: not null })
            {
                stationCode = alert.CurrentLevel;

                var map = _gameMapManager.GetSelectedMap();
                gameMap = map?.MapName ?? Loc.GetString("discord-round-unknown-map");
            }
        }

        var toUtkaMessage = new UtkaStatusResponse()
        {
            Players = players,
            Admins = admins,
            Map = gameMap,
            ShuttleStatus = shuttleData,
            RoundDuration = roundDuration,
            StationCode = stationCode
        };

        Response(context, toUtkaMessage);
    }

    public void Response(IPandaStatusHandlerContext context, PandaBaseMessage? message = null)
    {
        context.RespondJsonAsync(message!);
    }
}