using UnityEngine;
using UnityEngine.UI;
using System.Collections;

public class InviteBarItem : ItemRenderer
{

	public InviteBar inviteBar;


	public Text nickTxt;
	public Text stateTxt;
	public Text btnLabel;
	public Image btnImage;
	public Button btn;

	void Awake()
	{
		btnLabel.text = Language.GetStr ("Invite", "invite");
	}

	public override object data {
		get {
			return base.data;
		}
		set {

			InviteData inviteData = null;
				
			if(base.data != null)
			{
				inviteData = base.data as InviteData;
				inviteData.ActionChanged.RemoveListener (OnActionChanged);
				inviteData.StateChanged.RemoveListener (OnStateChanged);
			}

			base.data = value;
			if(value != null)
			{
				inviteData = value as InviteData;

				inviteData.ActionChanged.AddListener (OnActionChanged);
				inviteData.StateChanged.AddListener (OnStateChanged);
			}

			OnStateChanged ();
			OnActionChanged ();
		}
	}

	void FixedUpdate()
	{
		if (data == null)
			return;

		InviteData inviteData = data as InviteData;
		if(inviteData.action == InviteData.Action.Waiting)
		{
			float cd = InviteData.INVITE_HOLD_ON - (GameTime.time - inviteData.lastActionTime);
			cd = Mathf.Max (0, cd);
			if (cd == 0)
				inviteData.action = InviteData.Action.Invite;
			else
				btnLabel.text = Language.GetStr ("Invite", "action" + inviteData.action.GetHashCode ()).Replace("%SEC%", Mathf.CeilToInt (cd).ToString());
		}
		else if(inviteData.action == InviteData.Action.Refuse)
		{
			float cd = InviteData.INVITE_REFUSE_HOLD_ON - (GameTime.time - inviteData.lastActionTime);
			cd = Mathf.Max (0, cd);
			if (cd == 0)
				inviteData.action = InviteData.Action.Invite;
			else
				btnLabel.text = Language.GetStr ("Invite", "action" + inviteData.action.GetHashCode ()).Replace("%SEC%", Mathf.CeilToInt (cd).ToString());
		}
	}

	public void OnClick()
	{
		if(data != null)
		{
			InviteData inviteData = data as InviteData;
			if (inviteData.action == InviteData.Action.Invite) {
				inviteData.action = InviteData.Action.Waiting;
				inviteBar.Invite (inviteData.id);
			}
		}
	}

	private void OnActionChanged()
	{
		if(data != null)
		{
			InviteData inviteData = data as InviteData;
			btnLabel.text = Language.GetStr ("Invite", "action"+inviteData.action.GetHashCode());
			switch(inviteData.action)
			{
			case InviteData.Action.Invite:
				btnImage.enabled = true;
				break;
			default:
				btnImage.enabled = false;
				break;
			}
		}
	}

	private void OnStateChanged()
	{
		if (data != null) {
			InviteData inviteData = data as InviteData;
			int stateCode = inviteData.state.GetHashCode ();
			stateTxt.text = Language.GetStr ("Invite", "state" + stateCode);
			nickTxt.text = Language.GetStr("Invite", "nameState" + stateCode).Replace("%NICK%", UserCache.GetNick (inviteData.id));
			if(inviteData.id != Session.myUserId)
				btn.gameObject.SetActive (inviteData.state == InviteData.State.Online);
			else
				btn.gameObject.SetActive (false);
		} else {
			stateTxt.text = "";
		}
	}
}