using Autodesk.Revit.DB;
using HStation.Model;
using HStation.RevitDev.Model.ModelEnum;
using HStation.RevitDev.RevitDataExport.Common;
using HStation.RevitDev.RevitDataExport.Entity;
using HStation.RevitDev.RevitDataExport.Utility;
using System;
using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.Diagnostics;
using System.IO;
using System.Linq;

namespace HStation.RevitDev.RevitDataExport.Service
{
    public class RevitMepCategoryService
    {
        public static Dictionary<string, List<Element>> GroupElements(IEnumerable<Element> systemElems)
        {
            var result = new Dictionary<string, List<Element>>();
            var parsers = ParserManager.Instance.Parsers;
            foreach (Element elem in systemElems)
            {
                bool pass = false;
                foreach (var parser in parsers)
                {
                    if (parser.IsPass(elem))
                    {
                        pass = true;
                        var key = parser.GetParserName();
                        if (!result.ContainsKey(key))
                        {
                            result.Add(key, new List<Element>());
                        }
                        if (!result[key].Any(x => x.Id.IntegerValue == elem.Id.IntegerValue))
                        {
                            result[key].Add(elem);
                        }
                        break;
                    }
                }
                if (!pass)
                {
                    //加入其它构件类型
                    if (!result.ContainsKey("其他"))
                    {
                        result.Add("其他", new List<Element>());
                    }
                    result["其他"].Add(elem);
                }
            }
            return result;
        }

        public static void AddToCache(Element elem)
        {
            var parsers = ParserManager.Instance.Parsers;
            bool pass = false;
            var id = elem.Id.IntegerValue.ToString();
            foreach (var parser in parsers)
            {
                if (parser.IsPass(elem))
                {
                    var revitType = parser.GetRevitType();
                    pass = true;

                    //把新增构件加入到缓存中
                    GlobalResource.RevitModels.Add(elem, revitType);
                    break;
                }
            }
            if (!pass)
            {
                //把新增构件加入到缓存[其他]中
                GlobalResource.RevitModels.Add(elem, RevitType.RFT_Others);
            }
            return;
        }
    }
}