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

namespace Kingo.RuleCheck
{
    /// <summary>
    /// 数学基础规范性检查
    /// </summary>
    public class SXJCCheck : RuleCheckBase
    {

        List<string> ruleMethodNames = new List<string>() { "JC001", "JC002", "JC003" };

        public override List<RuleEntity> ExcuteCheck(string sourePath, IWorkspace workspace)
        {
            return this.StartCheck(sourePath, workspace, ruleMethodNames);
        }

        public override List<RuleEntity> ExcuteCheck(IWorkspace workspace, List<string> layerNames, List<string> dataSetNames)
        {
            return this.StartCheck(workspace, ruleMethodNames, layerNames, dataSetNames);
        }

        public override List<RuleEntity> ExcuteCheck(string sourePath, Dictionary<string, IWorkspace> workspace)
        {
            return this.StartCheck(sourePath, workspace, ruleMethodNames);
        }


        /// <summary>
        /// 矢量图形平面坐标系检查
        /// </summary>
        /// <returns></returns>
        public List<RuleEntity> JC001()
        {
            List<RuleEntity> result = new List<RuleEntity>();
            try
            {
                if (this.Workspace == null) return null;
                IWorkspace workspace = this.Workspace as IWorkspace;
                IEnumDataset enumDataset = workspace.Datasets[esriDatasetType.esriDTAny];
                if (enumDataset != null)
                {
                    IDataset dataset = null;
                    while ((dataset = enumDataset.Next()) != null)
                    {
                        IGeoDataset geoDataset = dataset as IGeoDataset;
                        if (geoDataset == null)
                            continue;

                        string name = geoDataset.SpatialReference.Name.ToUpper();
                        if ((LayerNames != null && !LayerNames.Contains(dataset.Name)) || (DataSetNames != null && !DataSetNames.Contains(dataset.Name)))
                        {
                            break;
                        }
                        if (!name.StartsWith("CGCS2000"))
                        {
                            result.Add(new RuleEntity()
                            {
                                ErrorId = dataset.Name,
                                CheckObject = "内业预处理、单图斑建库所有矢量图层",
                                ErrorTip = $"【{dataset.Name}】坐标系错误，未采用2000国家大地坐标系",
                                ErrorType = "一类错误",
                                RuleCode = "JC001",
                                RuleContent = "检查矢量数据是否采用2000 国家大地坐标系，若不是，认定为错误图斑。",
                                RuleName = "矢量图形平面坐标系检查"
                            });
                        }
                        //else if (!name.Contains("GK") || !name.Contains("CGCS2000_3"))
                        //{
                        //    result.Add(new RuleEntity()
                        //    {
                        //        ErrorId = dataset.Name,
                        //        CheckObject = "内业预处理、单图斑建库所有矢量图层",
                        //        ErrorTip = $"【{dataset.Name}】投影方式错误，未采用高斯-克吕格投影，或按 3°分带",
                        //        ErrorType = "一类错误",
                        //        RuleCode = "JC003",
                        //        RuleContent = "检查矢量数据是否采用高斯-克吕格投影，并按 3°分带，若不是，认定为错误图斑。",
                        //        RuleName = "矢量图形投影方式检查"
                        //    });
                        //}
                    }
                }
            }
            catch (Exception ex)
            {
                RuleEntity ruleEntity = new RuleEntity()
                {
                    ErrorId = "规则检查失败：" + ex.Message,
                    CheckObject = "内业预处理、单图斑建库所有矢量图层",
                    ErrorTip = $"【图层名称】坐标系错误，未采用2000国家大地坐标系",
                    ErrorType = "一类错误",
                    RuleCode = "JC001",
                    RuleContent = "检查矢量数据是否采用2000 国家大地坐标系，若不是，认定为错误图斑。",
                    RuleName = "矢量图形平面坐标系检查"
                };
                result.Add(ruleEntity);
            }
            return result;
        }

        /// <summary>
        /// 矢量图形高程系统检查
        /// </summary>
        /// <returns></returns>
        public List<RuleEntity> JC002()
        {
            return null;
        }

        /// <summary>
        /// 矢量图形投影方式检查
        /// </summary>
        /// <returns></returns>
        public List<RuleEntity> JC003()
        {
            List<RuleEntity> result = new List<RuleEntity>();
            try
            {
                if (this.Workspace == null) return null;
                IWorkspace workspace = this.Workspace as IWorkspace;
                IEnumDataset enumDataset = workspace.Datasets[esriDatasetType.esriDTAny];
                if (enumDataset != null)
                {
                    IDataset dataset = null;
                    while ((dataset = enumDataset.Next()) != null)
                    {
                        IGeoDataset geoDataset = dataset as IGeoDataset;
                        if (geoDataset == null)
                            continue;

                        string name = geoDataset.SpatialReference.Name.ToUpper();
                        if ((LayerNames != null && !LayerNames.Contains(dataset.Name)) || (DataSetNames != null && !DataSetNames.Contains(dataset.Name)))
                        {
                            break;
                        }
                        if (!name.Contains("GK") || !name.Contains("CGCS2000_3"))
                        {
                            result.Add(new RuleEntity()
                            {
                                ErrorId = dataset.Name,
                                CheckObject = "内业预处理、单图斑建库所有矢量图层",
                                ErrorTip = $"【{dataset.Name}】投影方式错误，未采用高斯-克吕格投影，或按 3°分带",
                                ErrorType = "一类错误",
                                RuleCode = "JC003",
                                RuleContent = "检查矢量数据是否采用高斯-克吕格投影，并按 3°分带，若不是，认定为错误图斑。",
                                RuleName = "矢量图形投影方式检查"
                            });
                        }
                    }
                }
            }
            catch (Exception ex)
            {
                RuleEntity ruleEntity = new RuleEntity()
                {
                    ErrorId = "规则检查失败：" + ex.Message,
                    CheckObject = "内业预处理、单图斑建库所有矢量图层",
                    ErrorTip = $"【图层名称】坐标系错误，未采用2000国家大地坐标系",
                    ErrorType = "一类错误",
                    RuleCode = "JC003",
                    RuleContent = "检查矢量数据是否采用高斯-克吕格投影，并按 3°分带，若不是，认定为错误图斑。",
                    RuleName = "矢量图形投影方式检查"
                };
                result.Add(ruleEntity);
            }
            return result;
        }

    }
}