using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using ESRI.ArcGIS.Geodatabase;

namespace Kingo.RuleCheck
{
    class YCLOverlapCheck : RuleCheckBase
    {
        List<string> ruleMethodNames = new List<string>() { "YCLCheck" };
        public override List<RuleEntity> ExcuteCheck(string sourePath, IWorkspace workspace)
        {
            return null;
        }

        public override List<RuleEntity> ExcuteCheck(string sourePath, Dictionary<string, IWorkspace> workspace)
        {
            return null;
        }

        public override List<RuleEntity> ExcuteCheck(IWorkspace workspace, List<string> layerNames, List<string> dataSetNames)
        {
            return null;
        }

        /// <summary>
        /// 预处理重叠检查
        /// </summary>
        /// <returns></returns>
        public static List<RuleEntity> YCLCheck(string dbPath)
        {
            //IWorkspace workspace = null;
            //IWorkspaceFactory2 wsFactory = null;
            //IFeatureClass featureClass = null;
            List<RuleEntity> rstList = null;
            //CheckHelper.MDBHelper mDBHelper = null;
            ESRI.ArcGIS.Geometry.IGeometry geometry1 = null;
            ESRI.ArcGIS.Geometry.IGeometry geometry2 = null;
            try
            {
                rstList = new List<RuleEntity>();
                //wsFactory = new ESRI.ArcGIS.DataSourcesGDB.AccessWorkspaceFactoryClass();
                //workspace = wsFactory.OpenFromFile(mdbPath, 0);
                ////判断图层是否存在
                //bool isExist = (workspace as IWorkspace2).get_NameExists(esriDatasetType.esriDTFeatureClass, "WYRW");
                //if (!isExist)
                //{
                //    return null;
                //}
                //featureClass = (workspace as IFeatureWorkspace).OpenFeatureClass("WYRW");
                //// 创建拓扑规则
                //List<ITopologyRule> lstRule = new List<ITopologyRule>();
                //ITopologyRule topologyRule = new TopologyRuleClass();
                //topologyRule.TopologyRuleType = esriTopologyRuleType.esriTRTAreaNoOverlap;//面要素间无重叠
                //topologyRule.Name = "esriTRTAreaNoOverlap";//面要素间无重叠
                //topologyRule.OriginClassID = featureClass.FeatureClassID;
                //topologyRule.AllOriginSubtypes = true;
                //topologyRule.OriginSubtype = 1;
                //lstRule.Add(topologyRule);
                //rstList = CheckHelper.DataCheckTopologyHelper.CreateTopology(lstRule, workspace, new List<string>() { "WYRW" });
                //if (rstList != null && rstList.Count > 0)
                //{
                //    foreach (var item in rstList)
                //    {
                //        item.CheckObject = "数据库WYRW图层";
                //        item.ErrorTip = "外业任务图斑存在重叠";
                //        item.ErrorType = "一类错误";
                //        item.RuleCode = "YCLOverlap";
                //        item.RuleName = "外业任务图斑重叠检查";
                //        item.RuleContent = @"外业任务图斑图层所有图斑不能相互重叠。";
                //    }
                //}
                //mDBHelper = new CheckHelper.MDBHelper(mdbPath);

                System.Data.DataTable dataTable = CheckHelper.SQLiteDBOperate.Instance.ExceDataTable(dbPath, "SELECT * from wyrw where XZQDM IS NULL OR XZQDM='' OR XZDM IS NULL OR XZDM='' OR CJDM IS NULL OR CJDM=''");
                if (dataTable != null && dataTable.Rows.Count > 0)
                {
                    foreach (System.Data.DataRow item in dataTable.Rows)
                    {
                        string tbbsm = item["TBBSM"] as string;
                        if (rstList.FirstOrDefault(x => x.ErrorId.Equals(tbbsm)) != null)
                        {
                            continue;
                        }
                        RuleEntity ruleEntity = new RuleEntity()
                        {
                            ErrorId = tbbsm,
                            CheckObject = "数据库WYRW图层",
                            ErrorTip = "外业任务图斑行政区代码、乡镇代码或村级代码为空",
                            ErrorType = "一类错误",
                            RuleCode = "YCLSX",
                            RuleName = "外业任务图斑行政区代码为空",
                            RuleContent = @"外业任务图斑图层所有图斑行政区代码、乡镇代码和村级代码不能为空。"
                        };
                        rstList.Add(ruleEntity);
                    }
                }
                dataTable = CheckHelper.SQLiteDBOperate.Instance.ExceDataTable(dbPath, "SELECT TBBSM,egeometry from wyrw");
                if (dataTable != null && dataTable.Rows.Count > 0)
                {
                    for (int i = 0; i < dataTable.Rows.Count; i++)
                    {
                        geometry1 = CheckHelper.GeometryConvertHelper.ConverJsonToIGeoemtry(dataTable.Rows[i][1].ToString());
                        for (int j = i + 1; j < dataTable.Rows.Count; j++)
                        {
                            geometry2 = CheckHelper.GeometryConvertHelper.ConverJsonToIGeoemtry(dataTable.Rows[j][1].ToString());
                            if (CheckHelper.CommonHelper.IsInterSect(geometry1, geometry2))
                            {
                                RuleEntity ruleEntity = new RuleEntity()
                                {
                                    ErrorId = dataTable.Rows[i][0].ToString(),
                                    CheckObject = "数据库WYRW图层",
                                    ErrorTip = "外业任务图斑存在重叠",
                                    ErrorType = "一类错误",
                                    RuleCode = "YCLOverlap",
                                    RuleName = "外业任务图斑重叠检查",
                                    RuleContent = @"外业任务图斑图层所有图斑不能相互重叠。"
                                };
                                rstList.Add(ruleEntity);
                            }
                            if (geometry2 != null)
                            {
                                System.Runtime.InteropServices.Marshal.ReleaseComObject(geometry2);
                            }
                        }
                        if (geometry1 != null)
                        {
                            System.Runtime.InteropServices.Marshal.ReleaseComObject(geometry1);
                            geometry1 = null;
                        }
                    }
                }
            }
            catch (Exception ex)
            {
                throw ex;
            }
            finally
            {
                if (geometry1 != null)
                {
                    System.Runtime.InteropServices.Marshal.ReleaseComObject(geometry1);
                }
                if (geometry2 != null)
                {
                    System.Runtime.InteropServices.Marshal.ReleaseComObject(geometry2);
                }
                //if (mDBHelper != null)
                //{
                //    mDBHelper.DisConn();
                //}
                //if (featureClass != null)
                //{
                //    System.Runtime.InteropServices.Marshal.ReleaseComObject(featureClass);
                //}
                //if (workspace != null)
                //{
                //    System.Runtime.InteropServices.Marshal.ReleaseComObject(workspace);
                //}
                //if (wsFactory != null)
                //{
                //    System.Runtime.InteropServices.Marshal.ReleaseComObject(wsFactory);
                //}
            }
            return rstList;
        }
    }
}