using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;
using KGIS.Framework.OpenData.Control;
using KGIS.Framework.OpenData.InterFace;
using KGIS.Framework.AE;
using KGIS.Framework.Utils;
using KGIS.Framework.Utils.Helper;
using KGIS.Framework.OpenData.Filter;
using System.Windows.Forms;
using Kingo.Plugin.MakeTaskPackage.Model;
using KGIS.Framework.Maps;
using ESRI.ArcGIS.Carto;
using ESRI.ArcGIS.Geodatabase;
using ESRI.ArcGIS.Geometry;
using ESRI.ArcGIS.DataSourcesGDB;
using ESRI.ArcGIS.esriSystem;
using ESRI.ArcGIS.Display;
using KGIS.Framework.Platform;
using static Kingo.Plugin.MakeTaskPackage.Model.MakeTaskPackageModel;

namespace Kingo.Plugin.MakeTaskPackage.View
{
    /// <summary>
    /// FrmAddListLayer.xaml 的交互逻辑
    /// </summary>
    public partial class FrmAddListLayer : BaseWindow
    {

        public List<MakeTaskPackageModel> groupNameList = null;

        public List<MakeTaskPackageModel> exportDataList = null;

        public OutputPath outPutPathCfg = null;

        public bool isWRJRWB { get; set; }//是否选择的是无人机任务包

        public int selectedRWDCZTInx = 1;

        public Action Refresh;
        public FrmAddListLayer()
        {
            InitializeComponent();

        }

        private void FrmAddListLayer_Loaded(object sender, RoutedEventArgs e)
        {
            try
            {
                List<IFeatureLayer> layerList = MapsManager.Instance.MapService.GetAllLayerInMap<IFeatureLayer>();
                if (layerList != null && layerList.Count != 0)
                {
                    foreach (var item in layerList)
                    {
                        LayerDic layerDic = new LayerDic();
                        if (item.FeatureClass != null)
                            layerDic.CODE = (item.FeatureClass as IDataset).BrowseName;
                        layerDic.NAME = item.Name;
                        this.cobLayer.Items.Add(layerDic);
                    }
                }
                List<MakeTaskPackageModel> groupNameList = this.exportDataList.FindAll(x => x.IsLayerGroup == true);

                if (groupNameList != null)
                {
                    foreach (var item in groupNameList)
                    {
                        this.cobLayerGroup.Items.Add(item);
                    }
                }

                this.cobJZRW.Items.Add("是");
                this.cobJZRW.Items.Add("否");
                //this.cobJZRW.SelectedIndex = 1;//默认不是举证任务

                if (this.isWRJRWB == true)
                {
                    this.cobJZRW.SelectedIndex = 0;
                    this.cobJZRW.IsEnabled = false;
                }
                else
                {
                    this.cobJZRW.SelectedIndex = 1;
                    this.cobJZRW.IsEnabled = true;
                }
            }
            catch (Exception ex)
            {
                LogAPI.Debug("获取图层数据或者分组数据失败：" + ex);
                MessageHelper.Show("获取图层数据或者分组数据失败：" + ex);
            }
        }

        /// <summary>
        /// 选择图层路径
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void btnSelectLayerPath_Click(object sender, RoutedEventArgs e)
        {
            try
            {
                OpenDataDialog pDialog = new OpenDataDialog();
                ISpatialDataObjectFilter pOFilter;
                pOFilter = new FilterDatasetsAndLayers();
                pDialog.AddFilter(pOFilter, true);
                pDialog.Title = "选择添加的数据";
                if (this.isWRJRWB)
                    pDialog.AllowMultiSelect = false;
                else
                    pDialog.AllowMultiSelect = true;
                pDialog.RestoreLocation = true;
                pDialog.StartLocation = pDialog.FinalLocation;
                DialogResult dialogResult = pDialog.ShowDialog();
                if (dialogResult == System.Windows.Forms.DialogResult.OK && pDialog.Selection.Count != 0)
                {
                    string layerPath = string.Empty;
                    string layerName = string.Empty;
                    foreach (ISpatialDataObject distObj in pDialog.Selection)
                    {
                        layerPath += distObj.FullName + ";";
                        layerName += distObj.Name + ";";
                    }

                    LayerDic dic = new LayerDic();
                    dic.CODE = layerName;
                    dic.NAME = layerPath;
                    dic.SpatialDataList = pDialog.Selection;
                    this.cobLayer.Items.Add(dic);
                    this.cobLayer.SelectedItem = dic;
                }
            }
            catch (Exception ex)
            {
                LogAPI.Debug("选择图层失败：" + ex);
                MessageHelper.Show("选择图层失败：" + ex);
            }
        }



        /// <summary>
        /// 确定
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void btnOK_Click(object sender, RoutedEventArgs e)
        {
            try
            {
                if (this.cobLayer.SelectedItem == null)
                {
                    MessageHelper.Show("请先选择图层路径！");
                    return;
                }
                MakeTaskPackageModel groupNameModel = null;
                if (this.cobLayerGroup.SelectedItem != null)
                {
                    groupNameModel = this.cobLayerGroup.SelectedItem as MakeTaskPackageModel;
                }
               
                MakeTaskPackageModel mobiledata = null;
                if (groupNameModel != null)
                {
                    mobiledata = new MakeTaskPackageModel();
                    mobiledata.IsCheck = groupNameModel.IsCheck;
                    mobiledata.IsSlice = groupNameModel.IsSlice;
                    mobiledata.FileName = groupNameModel.FileName;
                    mobiledata.FileAliasName = groupNameModel.FileAliasName;
                    mobiledata.Type = groupNameModel.Type;
                    mobiledata.Layer = groupNameModel.Layer;
                    mobiledata.LayerIndex = groupNameModel.LayerIndex;
                    mobiledata.ExcState = groupNameModel.ExcState;
                    mobiledata.ID = groupNameModel.ID;
                    mobiledata.PID = groupNameModel.PID;
                    mobiledata.IsLayerGroup = groupNameModel.IsLayerGroup;
                }


                LayerDic selectmodel = this.cobLayer.SelectedItem as LayerDic;
                ILayer grouplayer = null;
                List<IRasterLayer> rasterLayerList = new List<IRasterLayer>();
                if (selectmodel != null)
                {
                    if (selectmodel.NAME.Contains(";"))
                    {
                        string[] layerArr = selectmodel.NAME.Split(';');

                        for (int i = 0; i < layerArr.Length; i++)
                        {
                            string path = layerArr[i];
                            if (!string.IsNullOrWhiteSpace(path))
                            {

                                ISpatialDataObject distObj = selectmodel.SpatialDataList[i];
                                if (distObj == null)
                                    continue;


                                //if (groupNameModel != null)
                                //{
                                //    grouplayer = groupNameModel.Layer as ILayer;
                                //}
                                ILayerFactoryHelper m_LayerFactoryHelper = new LayerFactoryHelperClass();
                                //层厂帮手创建从名字对象层的正确类型返回枚举的层
                                IEnumLayer pEnumLayer = m_LayerFactoryHelper.CreateLayersFromName((distObj.DatasetName as IName));
                                ILayer pLayer;
                                pEnumLayer.Reset();
                                List<ILayer> layerList = new List<ILayer>();
                                //通过循环的枚举和添加的每个层
                                while ((pLayer = pEnumLayer.Next()) != null)
                                {
                                    layerList.Add(pLayer);

                                    if (pLayer is IRasterLayer)
                                        rasterLayerList.Add(pLayer as IRasterLayer);
                                }
                       
                                    AddLayer(layerList, mobiledata, i, distObj.FullName);
                            }
                        }

                        if (mobiledata != null)
                        {
                            if (rasterLayerList != null && rasterLayerList.Count != 0 && layerArr.Length != 0 && rasterLayerList.Count == layerArr.Length - 1)
                            {


                                mobiledata.Type = "瓦片";
                                mobiledata.Make = "未制作";
                                mobiledata.Layer = rasterLayerList;
                                mobiledata.ExcState = ExcStateEnum.Loading;
                                if (outPutPathCfg != null)
                                {
                                    mobiledata.OutPath = outPutPathCfg.RootDirectory;
                                    mobiledata.TaskName = outPutPathCfg.TaskName;
                                    mobiledata.CfgFileName = outPutPathCfg.ProfileName;
                                }
                                else
                                {
                                    mobiledata.OutPath = @"Kingoit\phonemap_wydh\projects";
                                    mobiledata.TaskName = "县级数据";
                                    mobiledata.CfgFileName = "layerConfig.xml";
                                }
                            }
                            else
                            {
                                mobiledata.Type = "图层组";
                                mobiledata.Make = "";
                                mobiledata.ExcState = ExcStateEnum.NoImport;
                            }
                        }

                        if (groupNameModel != null)
                            this.exportDataList.Remove(groupNameModel);
                        if (mobiledata != null)
                            this.exportDataList.Add(mobiledata);
                    }
                    else
                    {
                        IFeatureLayer featureLayer = MapsManager.Instance.MapService.GetFeatureLayerByLayerName(selectmodel.NAME);
                        if (featureLayer != null)
                        {
                            //if (groupNameModel != null)
                            //{
                            //    grouplayer = groupNameModel.Layer as ILayer;
                            //}

                            List<ILayer> layerList = new List<ILayer>();
                            layerList.Add(featureLayer as ILayer);
              
                            AddLayer(layerList, mobiledata, 0, "");
                        }
                    }
                }
                Refresh?.Invoke();
                this.Close();

            }
            catch (Exception ex)
            {
                LogAPI.Debug("添加图层失败：" + ex);
                MessageHelper.Show("添加图层失败：" + ex);
            }
        }

        private void AddLayer(List<ILayer> layerList, MakeTaskPackageModel groupNameModel, int index, string layerSource)
        {
            try
            {

                if (layerList.Count != 0)
                {
                    int layerIndex = 0;
                    foreach (var item in layerList)
                    {
                        List<MakeTaskPackageModel> groupNameList = null;
                        if (groupNameModel != null)
                            groupNameList = this.exportDataList.FindAll(x => x.PID == groupNameModel.ID);
                        if (groupNameList != null && groupNameList.Count != 0)
                        {
                            layerIndex = groupNameList.Count;
                        }
                        else
                        {
                            layerIndex = index;
                        }


                        int pid = 0;
                        int mapGroupIndex = -1;
                        string mapGroupName = "其他";
                        if (groupNameModel != null)
                        {
                            mapGroupIndex = groupNameModel.LayerIndex;
                            mapGroupName = groupNameModel.FileAliasName;
                            pid = groupNameModel.ID;

                        }

                        var maxIdModel = 0;
                        if (this.exportDataList != null && this.exportDataList.Count > 0)
                            maxIdModel = this.exportDataList.Max(x => x.ID);
                        maxIdModel++;
                        MakeTaskPackageModel mobiledata = new MakeTaskPackageModel();
                        mobiledata.IsCheck = true;
                        mobiledata.IsSlice = false;
                        mobiledata.FileName = (item as IDataset).BrowseName;
                        mobiledata.FileAliasName = item.Name;
                        mobiledata.Make = "未制作";
                        mobiledata.LayerIndex = layerIndex;

                        if (item is IRasterLayer)
                        {
                            List<IRasterLayer> rasterList = new List<IRasterLayer>();
                            rasterList.Add(item as IRasterLayer);
                            mobiledata.Layer = rasterList;
                            mobiledata.Type = "瓦片";
                        }
                        else
                        {
                            mobiledata.Layer = item;
                            mobiledata.Type = "矢量";
                        }
                        mobiledata.MapGroupIndex = mapGroupIndex;
                        if (this.cobJZRW.SelectedItem.ToString() == "是")
                        {
                            mobiledata.Type = "举证任务";

                            if (mobiledata.FileName == "JCTB" || mobiledata.FileAliasName == "监测图斑")
                            {
                                string where = string.Empty;
                                int sfjzIndex = (item as IFeatureLayer).FeatureClass.FindField("SFJZ");
                                int rwdcztIndex = (item as IFeatureLayer).FeatureClass.FindField("RWDCZT");
                                if (sfjzIndex != -1)
                                {
                                    where = string.Format("SFJZ='1'");
                                }
                                if (this.selectedRWDCZTInx == 0 && rwdcztIndex != -1)
                                    where = string.Format("({0} and RWDCZT='已制作')", where);
                                else if (this.selectedRWDCZTInx == 1 && rwdcztIndex != -1)
                                    where = string.Format("({0} and (RWDCZT is null or RWDCZT=''))", where);
                                mobiledata.FilterWhere = where;
                            }
                        }

                        if (outPutPathCfg != null)
                        {
                            mobiledata.OutPath = outPutPathCfg.RootDirectory;
                            mobiledata.TaskName = outPutPathCfg.TaskName;
                            mobiledata.CfgFileName = outPutPathCfg.ProfileName;
                        }
                        else
                        {
                            mobiledata.OutPath = @"Kingoit\phonemap_wydh\projects";
                            mobiledata.TaskName = "县级数据";
                            mobiledata.CfgFileName = "layerConfig.xml";
                        }
                        mobiledata.MapGroupName = mapGroupName;
                        mobiledata.ID = maxIdModel;
                        mobiledata.PID = pid;
                        mobiledata.LayerSource = layerSource;
                        this.exportDataList.Add(mobiledata);
                    }
                }
            }
            catch (Exception ex)
            {
                LogAPI.Debug("添加图层失败：" + ex);
                MessageHelper.Show("添加图层失败：" + ex);
            }

        }

        /// <summary>
        /// 取消
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void btnCancel_Click(object sender, RoutedEventArgs e)
        {
            try
            {
                this.Close();
            }
            catch (Exception ex)
            {
                LogAPI.Debug("关闭添加列表图层界面失败：" + ex);
                MessageHelper.Show("关闭添加列表图层界面失败：" + ex);
            }
        }

        public class LayerDic
        {
            public string CODE { get; set; }
            public string NAME { get; set; }

            public List<ISpatialDataObject> SpatialDataList { get; set; }
        }
    }
}