using ESRI.ArcGIS.Controls;
using ESRI.ArcGIS.Geodatabase;
using KGIS.Framework.AE;
using KGIS.Framework.AE.Enum;
using KGIS.Framework.Commands;
using KGIS.Framework.Maps;
using KGIS.Framework.Utils;
using KGIS.Framework.Utils.ExtensionMethod;
using KGIS.Framework.Utils.Helper;
using Kingo.Plugin.BGResultManager.View;
using Kingo.PluginServiceInterface;
using System;
using System.Runtime.InteropServices;

namespace kingo.Plugin.BGResultManager.Commands
{
    public class BGNMKResultExportCommand : BaseMenuCommand
    {
        private IHookHelper m_hookHelper = null;

        public override void OnCreate(object hook)
        {
            if (hook == null)
            {
                return;
            }
            try
            {
                if (m_hookHelper == null)
                {
                    m_hookHelper = new HookHelperClass();
                    m_hookHelper.Hook = hook;
                }
            }
            catch
            {
                m_hookHelper = null;
                return;
            }
        }
        public override void OnClick()
        {
            try
            {
                GetMJInfo();
                if ((((MapsManager.Instance.MapService.GetProjectInfo() as ProjectInfo).DCMJ + (MapsManager.Instance.MapService.GetProjectInfo() as ProjectInfo).DCMJHD) * 0.0001).ToDecimal(2) <= 0)
                {
                    MessageHelper.ShowTips("控制面积错误,故导出失败！");
                    return;
                }
                //if ((MapsManager.Instance.MapService.GetProjectInfo() as ProjectInfo).ISHD)
                //{
                //    if ((MapsManager.Instance.MapService.GetProjectInfo() as ProjectInfo).DCMJ2 <= 0 && (MapsManager.Instance.MapService.GetProjectInfo() as ProjectInfo).DCMJHD2 <= 0)
                //    {
                //        MessageHelper.ShowTips("错误的陆地控制面积或者海岛控制面积,故导出失败！");
                //        return;
                //    }
                //}
                FrmResultsExportForTheBGNMK frm = new FrmResultsExportForTheBGNMK();
                frm.WindowStartupLocation = System.Windows.WindowStartupLocation.CenterScreen;
                frm.ShowInMainWindow();
            }
            catch (Exception ex)
            {
                LogAPI.Debug("年末库导出失败" + ex.Message);
                MessageHelper.ShowError("年末库导出失败，可能的原因是：" + ex.Message);
            }
        }
        public void GetMJInfo()
        {
            double dDCMJ_LD = 0;
            double dDCMJ_HD = 0;
            decimal dLDKZMJ2 = 0;
            decimal dHDKZMJ2 = 0;
            ICursor pCur = null;
            string connStr = (MapsManager.Instance.MapService.GetProjectInfo() as ProjectInfo).GetProjFilePath();
            IWorkspaceAPI s_WsAPI = null;
            try
            {
                s_WsAPI = new WorkspaceAPI(connStr, WorkspaceTypeEnum.GDBFile);
                //获取基础mdb中的tbmj之和
                IQueryDef pQDef = (s_WsAPI.CurrentWorkspace as IFeatureWorkspace).CreateQueryDef();
                pQDef.Tables = "jc_dltb";
                pQDef.WhereClause = "mssm='00'";
                pQDef.SubFields = "sum(TBMJ)";
                pCur = pQDef.Evaluate();
                IRow pRow = pCur.NextRow();
                if (pRow != null)
                {
                    dDCMJ_LD = pRow.get_Value(0).ToString().ToDouble(2);
                }
                Marshal.ReleaseComObject(pCur);
                pQDef.Tables = "jc_dltb";
                pQDef.WhereClause = "mssm='01'";
                pQDef.SubFields = "sum(TBMJ)";
                pCur = pQDef.Evaluate();
                pRow = pCur.NextRow();
                if (pRow != null)
                {
                    dDCMJ_HD = pRow.get_Value(0).ToString().ToDouble(2);
                }

                dLDKZMJ2 = (decimal)dDCMJ_LD * (decimal)0.0001;
                dLDKZMJ2 = Math.Round(dLDKZMJ2, 2, MidpointRounding.AwayFromZero);

                dHDKZMJ2 = (decimal)dDCMJ_HD * (decimal)0.0001;
                dHDKZMJ2 = Math.Round(dHDKZMJ2, 2, MidpointRounding.AwayFromZero);


                (MapsManager.Instance.MapService.GetProjectInfo() as ProjectInfo).DCMJ = dDCMJ_LD;
                (MapsManager.Instance.MapService.GetProjectInfo() as ProjectInfo).DCMJHD = dDCMJ_HD;
                //(MapsManager.Instance.MapService.GetProjectInfo() as ProjectInfo).ISHD = dDCMJ_HD > 0 ? true : false;
                //(MapsManager.Instance.MapService.GetProjectInfo() as ProjectInfo).LDKZMJ2 = dLDKZMJ2;
                //(MapsManager.Instance.MapService.GetProjectInfo() as ProjectInfo).HDKZMJ2 = dHDKZMJ2;
            }
            catch (Exception ex)
            {
                LogAPI.Debug("获取面积失败，异常原因: " + ex + " ; ");
            }
            finally
            {
                if (s_WsAPI != null)
                {
                    s_WsAPI.CloseWorkspace();
                }
                if (pCur != null)
                {
                    Marshal.ReleaseComObject(pCur);
                }
            }
        }
        public override bool Enabled
        {
            get
            {
                ProjectInfo pTemp = (MapsManager.Instance.MapService.GetProjectInfo() as ProjectInfo);
                if (pTemp == null)
                {
                    return false;
                }
                else
                {
                    if (string.IsNullOrWhiteSpace(pTemp.GetProjFilePath()))
                    {
                        return false;
                    }
                    else
                    {
                        return true;
                    }
                }
            }
        }
    }
}