using System;
using System.Collections.Generic;
using System.Text;
using GTANetworkAPI;
using System.Timers;
using System.Linq;
using ReallifeGamemode.Server.Extensions;

namespace ReallifeGamemode.Server.Gangwar
{
  public class Turf
  {
    
    public int TurfID { get; set; }
    public string TurfName { get; set; }
    public int Color { get; set; }
    public string Owner { get; set; }
    public string Attacker { get; set; }
    public int Att_Score { get; set; }
    public int Def_Score { get; set; }
    public string status { get; set; }
    public Client[] playerInside { get; set; }
    public Timer timer { get; set; }


    public Turf(int TurfID, string TurfName, int color, string Owner)
    {
      this.TurfID = TurfID;
      this.TurfName = TurfName;
      this.Color = color;
      this.Owner = Owner;
      this.Attacker = null;
      this.Att_Score = 50;
      this.Def_Score = 50;
      this.status = "normal";
      this.playerInside = null;
      this.timer = null;
    }

    public int getId()
    {
      return this.TurfID;
    }

    public string getName()
    {
      return this.TurfName;
    }

    public int getColor()
    {
      return this.Color;
    }

    public string getOwner()
    {
      return this.TurfName;
    }

    public string getAttacker()
    {
      return this.Attacker;
    }
  
    private void TurfTick()
    {
      this.timer = new System.Timers.Timer(1000);

      this.timer.Elapsed += Tick;
      this.timer.AutoReset = true;
      this.timer.Enabled = true;      
    }

    private void Tick(object sender, System.Timers.ElapsedEventArgs e)
    {
      if(this.status == "attack")
      {
        update();
      }
    }

    private void update()
    {
      Client[] owners = this.playerInside.Where(c => c.GetUser().Faction.Name == this.Owner ).ToArray();
      Client[] attackers = this.playerInside.Where(c => c.GetUser().Faction.Name == this.Attacker).ToArray();
      /*
      if (owners.Length > attackers.Length)
        this.Att_Score -= owners.Length - attackers.Length;
      if(owners.Length < attackers.Length)
        this.Def_Score -= attackers.Length - owners.Length;
      */
      foreach (Client playerInArea in this.playerInside)
      {
        playerInArea.TriggerEvent("CLIENT:Turf_Update", this.TurfID, this.status, this.Owner, this.Attacker, this.Color, this.Att_Score, this.Def_Score);
      }
      if(this.Def_Score <= 0)
      {
        this.takeOver(this.Attacker);
      }else if(this.Att_Score <= 0)
      {
        this.takeOver(this.Owner);
      }
    }

    public void enter(Client client)
    {
      if(Array.IndexOf(this.playerInside, client) == -1) {
        Client[] refObj = this.playerInside;
        Array.Resize(ref refObj, this.playerInside.Length + 1);
        this.playerInside = refObj;
        this.playerInside[this.playerInside.GetUpperBound(0)] = client;
      }
    }

    public void leave(Client client)
    {
      if(Array.IndexOf(this.playerInside, client) > -1)
      {
        this.playerInside = this.playerInside.Where(c => c != client).ToArray();
      }
    }

    public void takeOver(string FactionName)
    {
      this.timer.Stop();
      this.timer = null;


    }

    public void attack(Client client)
    {
      if(this.status == "normal")
      {
        if(this.timer != null)
        {
          this.timer.Stop();
          this.timer = null;
        }
        this.Attacker = client.GetUser().Faction.Name;
        this.status = "attack";
        foreach(Client playerInArea in this.playerInside)
        {
          playerInArea.TriggerEvent("CLIENT:Turf_Update", this.TurfID, this.status, this.Owner, this.Attacker, this.Color, this.Att_Score, this.Def_Score);
        }
        this.TurfTick();
      }
    }
  
  }
}