using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using SAGA.RevitUtils;

namespace SAGA.RevitMenu.Configuration
{
    public class TszPanelData
    {
        private List<TszButtonData> _mButtons;

        public TszPanelData(string strPanelName, bool boolGroupFlag, string strGroupImage, ButtonStyles buttonLayers)
        {
            this.PanelName = strPanelName;
            this.GroupFlag = boolGroupFlag;
            this.GroupImage = strGroupImage;
            this.Styles = buttonLayers;
            this.Visible = true;
        }

        public TszButtonData[] ClearSameNameAndAppTypeButtons()
        {
            List<TszButtonData> list = new List<TszButtonData>();
            foreach (TszButtonData data in this.Buttons)
            {
                bool flag = false;
                foreach (TszButtonData data2 in list)
                {
                    if (data == data2)
                    {
                        flag = true;
                        break;
                    }
                    if (data.ButtonName == data2.ButtonName)
                    {
                        if ((data.AssemblyName == data2.AssemblyName) && (data.ClassName == data2.ClassName))
                        {
                            flag = true;
                            break;
                        }
                        data.ButtonName = data.ButtonName + Guid.NewGuid();
                    }
                }
                if (!flag)
                {
                    list.Add(data);
                }
            }
            if (list.Count <= 0)
            {
                return null;
            }
            return list.ToArray();
        }

        public bool ExistsSameName()
        {
            foreach (TszButtonData data in this.Buttons)
            {
                foreach (TszButtonData data2 in this.Buttons)
                {
                    if ((data != data2) && (data.ButtonName == data2.ButtonName))
                    {
                        return true;
                    }
                }
            }
            return false;
        }

        public TszButtonData[] FilterButtons(string menuTab)
        {
            List<TszButtonData> list = new List<TszButtonData>();
            foreach (TszButtonData data in this.Buttons)
            {
                if (data.MenuTab.IndexOf(menuTab, StringComparison.Ordinal) > -1)
                {
                    list.Add(data);
                }
            }
            if (list.Count <= 0)
            {
                return null;
            }
            return list.ToArray();
        }
        /// <summary>
        /// 验证Panel是否包含不可执行的命令
        /// </summary>
        /// <returns></returns>
        public bool ValidateData()
        {
            foreach (TszButtonData data in this.Buttons)
            {
                if (data.Styles == ButtonStyles.Separator ||
                    (!string.IsNullOrEmpty(data.AssemblyName) && File.Exists(data.AssemblyName))) continue;
                MessageShow.Infomation(data.AssemblyName + " 不存在！");
                return false;
            }
            return true;
        }
        /// <summary>
        /// 有可见的Button
        /// </summary>
        /// <returns></returns>
        public bool HasVisibleItem()
        {
            var item = this.Buttons.FirstOrDefault(t => t.Visible);
            return item != null;
        }

        public List<TszButtonData> Buttons
        {
            get
            {
                if (this._mButtons == null)
                {
                    this._mButtons = new List<TszButtonData>();
                }
                return this._mButtons;
            }
        }

        public bool Enabled { get; set; }

        public bool GroupFlag { get; set; }

        public string GroupImage { get; set; }

        public string PanelName { get; set; }

        public ButtonStyles Styles { get; set; }

        public string Title { get; set; }

        public RevitVer UseVersion { get; set; }

        public bool Visible { get; set; }
    }
}