using KGIS.Framework.AE;
using KGIS.Framework.Platform;
using KGIS.Framework.Utils;
using KGIS.Framework.Views;
using Kingo.Plugin.MapView.Services;
using Kingo.PluginServiceInterface;
using System;
using UIShell.OSGi;

namespace Kingo.Plugin.MapView
{
    public class Activator : IBundleActivator
    {
        IWorkCatalog _workCatalog = null;
        IAttrTableHelper _AttributeTable = null;
        IElementInfo _FeatureInfo = null;
        public static IBundleContext BundleContext { get; set; }
        public void Start(IBundleContext context)
        {
            try
            {
                BundleContext = context;
                //GrantAuthorizationAE.AELicense.AoInit();

                if (!AELicense.AoInit())
                {
                    //MessageHelper.Show("ArcGIS授权服务未启动或已到期，请检查ArcGIS授权！");
                    //this.Close();
                }
                //IWorkspaceAPI wsAPI = new WorkspaceAPI(@"C:\Users\admin\Desktop\湖北赤壁市XZQ\hb_1.gdb", KGIS.Framework.AE.Enum.WorkspaceTypeEnum.GDBFile);
                //IFeatureClassAPI fcAPI = wsAPI.OpenFeatureClass("HB");
                //ESRI.ArcGIS.Geodatabase.IFeature f = fcAPI.GetFeature(1);

                //ESRI.ArcGIS.Geometry.IGeometry geo = f.ShapeCopy;

                //ESRI.ArcGIS.Geometry.ISpatialReferenceFactory NewSpatialReference = new ESRI.ArcGIS.Geometry.SpatialReferenceEnvironmentClass();
                //ESRI.ArcGIS.Geometry.ISpatialReference sp = NewSpatialReference.CreateGeographicCoordinateSystem(4490);
                //geo.Project(sp);

                //ESRI.ArcGIS.Geometry.IGeometryCollection geos = geo as ESRI.ArcGIS.Geometry.IGeometryCollection;
                //System.Collections.Generic.List<ESRI.ArcGIS.Geometry.IGeometry> geoList = FeatureAPI.DissolveGeometryByRing(geo);
                //string strRing = string.Empty;
                //foreach (var item in geoList)
                //{
                //    ESRI.ArcGIS.Geometry.IArea area = item as ESRI.ArcGIS.Geometry.IArea;
                //    ESRI.ArcGIS.Geometry.IPointCollection ps = item as ESRI.ArcGIS.Geometry.IPointCollection;
                //    for (int i = 0; i < ps.PointCount; i++)
                //    {
                //        //if (i % 4 == 0)
                //        strRing += ps.Point[i].X + "," + ps.Point[i].Y + ";";
                //    }
                //    strRing += "|";
                //}
                //strRing = strRing.TrimEnd('|');

                //Byte[] byt = AesEncrypt(strRing, "08716cf216e4445a8fd6cb50010eaa61");
                //string strParm = Convert.ToBase64String(byt);

                IBaseMainView serviceInstance = new MainViewClass(context);
                context.AddService(serviceInstance);
                _workCatalog = new UCWorkspace();
                if (Platform.Instance.SystemType != SystemTypeEnum.DTBJK && Platform.Instance.SystemType != SystemTypeEnum.YCLJK && Platform.Instance.SystemType != SystemTypeEnum.WYZS)
                    context.AddService<IWorkCatalog>(_workCatalog);//单图斑建库不启动工作目录插件

                _AttributeTable = new AttrTableHelper();
                context.AddService<IAttrTableHelper>(_AttributeTable);

                _FeatureInfo = new MapView.Views.AttributeEdit();
                context.AddService<IElementInfo>(_FeatureInfo);
            }
            catch (Exception ex)
            {
                LogAPI.Debug("Kingo.Plugin.MapView.Start异常：" + ex.Message);
                LogAPI.Debug("Kingo.Plugin.MapView.Start异常：" + ex.StackTrace);
            }
        }
        /// <summary>
        ///  AES 加密
        /// </summary>
        /// <param name="str">需要加密的字符串</param>
        /// <param name="key">秘钥</param>
        /// <returns></returns>
        public Byte[] AesEncrypt(string str, string strKey)
        {
            try
            {
                if (string.IsNullOrWhiteSpace(strKey))
                    throw new Exception("加密秘钥为空！");
                byte[] Key = System.Text.Encoding.UTF8.GetBytes(strKey);
                if (Key.Length != 32)
                    throw new Exception("秘钥长度不符合要求！");
                if (string.IsNullOrEmpty(str)) return null;

                Byte[] toEncryptArray = System.Text.Encoding.UTF8.GetBytes(str);
                string strBase64 = Convert.ToBase64String(toEncryptArray);
                byte[] contentArray = System.Text.Encoding.UTF8.GetBytes(strBase64);
                #region 加密
                System.Security.Cryptography.RijndaelManaged rm = new System.Security.Cryptography.RijndaelManaged
                {
                    Key = Key,
                    Mode = System.Security.Cryptography.CipherMode.ECB,
                    Padding = System.Security.Cryptography.PaddingMode.PKCS7
                };
                System.Security.Cryptography.ICryptoTransform cTransform = rm.CreateEncryptor();
                Byte[] resultArray = cTransform.TransformFinalBlock(contentArray, 0, contentArray.Length);
                #endregion
                return resultArray;
            }
            catch (Exception ex)
            {
                throw ex;
            }
        }

        public void Stop(IBundleContext context)
        {
            IBaseMainView serviceInstance = context.GetFirstOrDefaultService<IBaseMainView>();
            if (serviceInstance != null)
            {
                context.RemoveService<IBaseMainView>(serviceInstance);
            }
            _workCatalog = context.GetFirstOrDefaultService<IWorkCatalog>();
            if (_workCatalog != null)
            {
                context.RemoveService<IWorkCatalog>(_workCatalog);
            }
            if (_FeatureInfo != null)
                context.RemoveService<IElementInfo>(_FeatureInfo);
        }
    }
}