using System;
using System.Linq;
using GTANetworkAPI;
using ReallifeGamemode.Database;
using ReallifeGamemode.Database.Models;
using ReallifeGamemode.Server.Services;
using ReallifeGamemode.Server.Types;
using ReallifeGamemode.Server.Util;
using ReallifeGamemode.Server.Wanted;

/**
* @overview Life of German Reallife - Event Login (Login.cs)
* @author VegaZ, xSprite, aviate
* @copyright (c) 2008 - 2018 Life of German
*/

namespace ReallifeGamemode.Server.Events
{
  class Connect : Script
  {
    [ServerEvent(Event.PlayerConnected)]
    public void OnPlayerConnected(Player player)
    {
      player.TriggerEvent("CLIENT:StopSound");
      //player.SetSharedData("vehicleAdminSpeed2", 1.0);
      player.SetData("isLoggedIn", false);
      player.Position = new Vector3(-1883.736, -781.4911, -10);

      bool registered = false;

      using (var dbContext = new DatabaseContext())
      {
        registered = dbContext.Users.Where(u => u.Name == player.Name).Any();

        if (!dbContext.WhitelistEntries.Any(w => w.SocialClubName == player.SocialClubName))
        {
          string msg2 = "~m~*** " + player.Name + "[" + player.SocialClubName + "] (" + player.Address + ") hat versucht, sich einzuloggen, steht aber nicht auf der Whitelist.";
          ChatService.BroadcastAdmin(msg2, AdminLevel.ADMIN);

          NAPI.Util.ConsoleOutput(player.Name + " tried to join without whitelist entry");

          ChatService.SendMessage(player, "~m~Du stehst nicht auf der Whitelist");

          player.Kick();
          return;
        }
      }

      if (IsPlayerBanned(player)) return;

      NAPI.Task.Run(() =>
      {
        player.TriggerEvent("CLIENT:PlaySound", "music/login", "mp3", 20);
      }, delayTime: 1000);

      player.TriggerEvent("SERVER:Login_ShowBrowser", registered);
      string msg = "~m~*** " + player.Name + " [" + player.SocialClubName + "] [ID: " + player.Handle.Value + "] (" + player.Address + ")";
      ChatService.BroadcastAdmin(msg, AdminLevel.ADMIN);

    }

    private bool IsPlayerBanned(Player player)
    {
      using (var dbContext = new DatabaseContext())
      {
        var user = dbContext.Users.SingleOrDefault(b => b.Name == player.Name);
        if (user == null)
        {
          return false;
        }
        if (user.BanId != null)
        {
          var dt = new DateTime(1970, 1, 1, 0, 0, 0, 0, DateTimeKind.Utc);
          var bannedUser = dbContext.Bans.SingleOrDefault(u => u.Id == user.BanId);
          if (bannedUser.Applied == bannedUser.UntilDateTime)
          {
            ChatService.SendMessage(player, "!{#FF4040}Du wurdest permanent gebannt! [" + bannedUser.Reason + "]");
            player.Kick();
            return true;
          }
          else
          {
            var timeStamp = bannedUser.UntilDateTime;
            int unixTimestamp = (int)(DateTime.UtcNow.Subtract(new DateTime(1970, 1, 1))).TotalSeconds;

            if (timeStamp > unixTimestamp)
            {
              ChatService.SendMessage(player, "Du bist noch bis zum !{#FF4040}" + dt.AddSeconds(timeStamp).ToLocalTime() + " Uhr ~s~gebannt. [" + bannedUser.Reason + "]");
              player.Kick();
              return true;
            }
            else
            {
              user.BanId = null;
              dbContext.SaveChanges();
              return false;
            }
          }
        }
        return false;
      }
    }
  }
}