using System.Collections.Generic;
using System.Linq;
using GTANetworkAPI;
using ReallifeGamemode.Database.Entities;
using ReallifeGamemode.Database.Models;
using ReallifeGamemode.Server.Services;
using ReallifeGamemode.Server.Extensions;
using ReallifeGamemode.Server.Managers;

namespace ReallifeGamemode.Server.Job
{
  public abstract class JobBase : Script
  {
    public delegate void JobStartHandler(Player player);

    public delegate void JobStopHandler(Player player);

    public event JobStartHandler JobStart;

    public event JobStopHandler JobStop;

    private readonly List<Player> _inJob = new List<Player>();
    private static readonly List<Player> jobPlayer = new List<Player>();

    public static Dictionary<Player, Vehicle> playerVehiclePair = new Dictionary<Player, Vehicle>();
    public static List<Player>

    public abstract int Id { get; }

    public abstract string Name { get; }

    public abstract bool NeedVehicleToStart { get; }

    public abstract void LastCheckpoint(Player player);

    public abstract void StartJobEndTimer(Player player);

    public abstract bool CheckVehicle(Player player, Vehicle veh);

    public virtual bool Deactivated => false;

    public void StartJob(Player player)
    {
      if (_inJob.Contains(player)) return;
      _inJob.Add(player);
      jobPlayer.Add(player);

      ChatService.SendMessage(player, $"~y~[Job]~s~ Du hast deinen Job ~o~{this.Name}~s~ gestartet.");

      JobStart?.Invoke(player);
    }

    public void StopJob(Player player, bool quit = false)
    {
      if (!_inJob.Contains(player)) return;
      _inJob.Remove(player);
      jobPlayer.Remove(player);

      if (quit)
      {
        ChatService.SendMessage(player, $"~y~[Job]~s~ Du hast deinen Job ~o~{this.Name}~s~ beendet.");
        player.Position = JobManager.playerJobStartPosition[player];
      }

      JobStop?.Invoke(player);
    }

    public List<JobVehicle> GetJobVehicles()
    {
      using var dbContext = new DatabaseContext();
      return dbContext.JobVehicles.Where(j => j.JobId == Id).ToList();
    }

    public static List<Player> GetPlayerInJob() => jobPlayer;

    public List<Player> GetUsersInJob() => _inJob;
  }
}