using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Drawing;
using System.Data;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using WWPipeLine.MapBasic.Conditions;
using Sunny.UI;
using WeifenLuo.WinFormsUI.Docking;
using SuperMap.Mapping;
using WWPipeLine.MapBasic;
using SuperMap.Data.Conversion;
using SuperMap.Data;

namespace WWPipeLine.MapTools.Conditions.ShuJuChuLi
{
	public partial class OutGIS : ConditionPanel
	{
		private LayerWithDataListPanel LayerPanel;
		private string fileName = string.Empty;
		public bool isGeo = false;
		private GeoRegion geo = null;
		public OutGIS()
		{
			this.ConditionPanelName = "地图输出GIS数据文件";
			this.IsShowResultWindow = false;
			InitializeComponent();
		}
		protected override void OnLoad(EventArgs e)
		{
			LayerPanel = new LayerWithDataListPanel();
			LayerPanel.LoadToVector(true, true, true);
			uiGBlayer.Controls.Add(LayerPanel);
			if (isGeo)
			{
				MapControl.Action = SuperMap.UI.Action.CreatePolygon;
				MapControl.Tracked += ComsStatic.MapControl_Tracked_TrackingName;
			}
		}
		private void uiButton1_Click(object sender, EventArgs e)
		{
			SaveFileDialog sfd = new SaveFileDialog();
			sfd.InitialDirectory = System.Environment.GetFolderPath(System.Environment.SpecialFolder.DesktopDirectory);
			sfd.Title = "请选择要保存的文件路径";
			sfd.Filter = "所有文件|*.*";
			sfd.RestoreDirectory = true;
			if (sfd.ShowDialog() == DialogResult.OK)
			{
				fileName = sfd.FileName;
				uiTextBox1.Text = fileName;
			}
		}
		public override object Do(DockPanel dockPanel = null)
		{
			if (isGeo)
			{
				int index = MapControl.Map.TrackingLayer.IndexOf(ComsStatic.ControlToolsTrackingName);
				if (index == -1)
				{
					Sunny.UI.UIMessageTip.ShowError("请先绘制统区域"); return false;
				}
				geo = MapControl.Map.TrackingLayer.Get(index) as GeoRegion;
			}
			if (string.IsNullOrEmpty(fileName))
			{ UIMessageTip.ShowError("请选择要保存文件的路径"); return false; }
			if (LayerPanel.SelectLayers.Count == 0)
			{ UIMessageTip.ShowError("请选择要保存文件的图层"); return false; }

			FileType outFileType = FileType.None;
			if (uiRadioButtonCSV.Checked) outFileType = FileType.CSV;
			if (uiRadioButtonGDB.Checked) outFileType = FileType.FileGDBVector;
			if (uiRadioButtonSHP.Checked) outFileType = FileType.SHP;
			if (uiRadioButtonSimpleJson.Checked) outFileType = FileType.SimpleJson;
			if (uiRadioButtonMDB.Checked) outFileType = FileType.PersonalGDBVector;
			DataExport ex = new DataExport();

			if (isGeo)
			{
				foreach (Layer lyr in LayerPanel.SelectLayers)
				{
					ExportSetting es = new ExportSetting();
					es.TargetFileType = outFileType;
					es.TargetFilePath = fileName + "-" + lyr.Caption;
					string dviName = ComsStatic.DatasourceMemory.Datasets.GetAvailableDatasetName("OutGIS_dvName");
					DatasetVector dv = lyr.Dataset as DatasetVector;
					DatasetVector dvFinal = ComsStatic.DatasourceMemory.Datasets.Create(new DatasetVectorInfo() { Name = dviName, Type = dv.Type });
					dvFinal.AppendFields(dv, "SmUserID", "smuserid", ComsStatic.GetFieldInfos(dv));
					dvFinal.Append(dv.Query(geo, 0, CursorType.Static));
					es.SourceData = dvFinal;
					ex.ExportSettings.Add(es);
				}
			}
			else
			{
				if (outFileType == FileType.CSV)
				{
					foreach (Layer lyr in LayerPanel.SelectLayers)
					{
						ExportSettingCSV es = new ExportSettingCSV();
						es.IsExportFieldName = true;
						es.IgnoreFieldNames = ComsStatic.HideEnableTag.ToLower().Trim(',').Split(",");//.Replace("x,", "").Replace("y,", "")
						es.TargetFileCharset = Charset.GB18030;
						es.TargetFileType = outFileType;
						es.TargetFilePath = fileName + "-" + lyr.Caption;
						es.SourceData = lyr.Dataset as DatasetVector;
						ex.ExportSettings.Add(es);
					}
				}
				else
				{
					foreach (Layer lyr in LayerPanel.SelectLayers)
					{
						ExportSetting es = new ExportSetting();
						es.TargetFileType = outFileType;
						es.TargetFilePath = fileName + "-" + lyr.Caption;
						es.SourceData = lyr.Dataset as DatasetVector;
						ex.ExportSettings.Add(es);
					}
				}
			}
			ExportResult exResult = ex.Run();
			if (ex.ExportSettings.Count == exResult.SucceedSettings.Length)
				ComsStatic.ShowOKLog(string.Format("地图导出GIS数据" + outFileType.ToString() + "，应导出{0}条，共导出{1}条", ex.ExportSettings.Count, exResult.SucceedSettings.Length));
			else
				ComsStatic.ShowErrorLog(string.Format("地图导出GIS数据" + outFileType.ToString() + "，应导出{0}条，失败导出{1}条", ex.ExportSettings.Count, exResult.FailedSettings.Length));
			return true;
		}
	}
}