// ***********************************************************************
// Assembly         : Game
// Author           : Kimch
// Created          : 2021-04-23
// Description      :
// Last Modified By : 
// Last Modified On : 
// ***********************************************************************
// <copyright file= "MailListWidget" company="Kunpo"></copyright>
// <summary></summary>
// ***********************************************************************

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

namespace G.UI
{
	/// <summary>
	/// 
	/// </summary>
	public class MailListWidget : KUIWidget
	{
		#region Field

#pragma warning disable CS0649 // 从未对字段赋值，字段将一直保持其默认值 null
		[KUIFlag]
		Button _btnReadAll;
		[KUIFlag]
		Button _btnDeleteAll;
		[KUIFlag]
		KUIList _listMails;
		[KUIFlag]
		GameObject _goEmpty;

#pragma warning restore CS0649 // 从未对字段赋值，字段将一直保持其默认值 null

		#endregion

		#region Method

		public override void Refresh()
		{
			var mails = MailProxy.Instance.allMails;
			if (mails != null)
			//if (this.data is IList<Mail> mails)
			{
				_goEmpty.SetActive(mails.Count == 0);
				_listMails.Clear();

				for (int i = 0; i < mails.Count; i++)
				{
					_listMails.GetItem().SetData(mails[i]);
				}
			}
		}

		private void OnReadAllBtnClick()
		{
			MailProxy.Instance.GetAllAttach(this.OnAction);
		}

		private void OnDeleteAllBtnClick()
		{
			MailProxy.Instance.DeleteAll(this.OnAction);
		}

		private void OnAction(int error, string message)
		{
			if (error == 0)
				Refresh();
		}

		#endregion

		#region Unity

		/// <summary>
		/// 
		/// </summary>
		private void Awake()
		{
			SetViewData();
			_btnReadAll.onClick.AddListener(this.OnReadAllBtnClick);
			_btnDeleteAll.onClick.AddListener(this.OnDeleteAllBtnClick);
			_listMails.AddTemplate<MailWidget>(true);
		}

		#endregion
	}
}