/// <summary>
/// 根据录屏结果生成实体及映射
/// </summary>
/// <param name="categoryID">分类ID</param>
/// <param name="recordCollection">录屏集合</param>
public string RecordResultGenerate(string categoryID, RecordResultCollection recordCollection)
{
categoryID.CheckStringIsNullOrEmpty <ArgumentNullException>("categoryID");
recordCollection.NullCheck <ArgumentNullException>("录屏集合不能为空!");
string masterEntityID = string.Empty;
#region 验证
//只验证主表，子表可以为空
recordCollection.Any().FalseThrow("没有找到信息项，请重新填写!");
//验证CodeName唯一性
recordCollection.Select(p => p.EntityName).Distinct().ForEach(p =>
DESchemaObjectAdapter.Instance.CheckCodeNameExist(categoryID, p).TrueThrow(string.Format("已存在同名[{0}]", p)));
#endregion
List <string> listFullName = recordCollection.Select(p => p.TempFullPath).Distinct().ToList();
//按长度倒序排序，确保从最子级节点开始添加实体
listFullName = listFullName.OrderByDescending(p => p.Split('/').Length).ToList();
using (TransactionScope scope = TransactionScopeFactory.Create())
{
listFullName.ForEach(fullName =>
{
//准备数据
var entityRecordList = recordCollection.Where(r => r.TempFullPath.Equals(fullName));
var entityResultColl = new RecordResultCollection();
entityResultColl.CopyFrom(entityRecordList);
//实体入库
var childEntity = entityResultColl.BuildEntity(categoryID);
DEObjectOperations.InstanceWithoutPermissions.DoOperation(SCObjectOperationMode.Add, childEntity, null);
//为父实体指定“引用实体”属性值
if (fullName.Contains("/"))
{
string parentFullName = fullName.Substring(0, fullName.LastIndexOf("/"));
string parentFieldName = fullName.Replace(parentFullName + "/", "");
recordCollection.First(pe => pe.TempFullPath.Equals(parentFullName) && pe.FieldName.Equals(parentFieldName)).ReferenceEntityCodeName =
childEntity.CodeName;
}
//映射入库
EntityMapping childMapping = BuildEntityMapping(childEntity);
DEObjectOperations.InstanceWithoutPermissions.AddEntityMapping(childMapping);
//最后一个被添加的实体为主实体
masterEntityID = childEntity.ID;
});
scope.Complete();
#region 以前方法，先注释掉
///////////////////////////////////////////////////////////////////////////////////////
//#region 实体定义
////先入子表
//recordCollection.Where(p => !p.IsMasterTable).GroupBy(p => p.EntityName).ToList().ForEach(p =>
//{
// RecordResultCollection child = new RecordResultCollection();
// child.CopyFrom(p.ToList());
// var childEntity = child.BuildEntity(categoryID);
// DEObjectOperations.InstanceWithoutPermissions.DoOperation(SCObjectOperationMode.Add, childEntity, null);
// //添加子类引用
// recordCollection.Add(new Dynamics.Objects.RecordResult()
// {
// EntityName = recordCollection.FirstOrDefault(m => m.IsMasterTable).EntityName,
// EntityDesc = recordCollection.FirstOrDefault(m => m.IsMasterTable).EntityName,
// IsMasterTable = true,
// FieldName = p.Key,
// FieldType = FieldTypeEnum.Collection,
// ReferenceEntityCodeName = childEntity.CodeName,
// FieldDesc = p.Key,
// FieldLength = 99999,
// SortNo = recordCollection.Count(m => m.IsMasterTable) + 1,
// IsStruct = p.All(f => f.EntityDesc == "STRUCTURE")
// });
//});
//// 主表
//RecordResultCollection master = new RecordResultCollection();
//master.CopyFrom(recordCollection.Where(p => p.IsMasterTable).ToList());
//var masterEntity = master.BuildEntity(categoryID);
//DEObjectOperations.InstanceWithoutPermissions.DoOperation(SCObjectOperationMode.Add, masterEntity, null);
//#endregion
//// 主表映射
//EntityMapping masterMapping = BuildEntityMapping(masterEntity);
//DEObjectOperations.InstanceWithoutPermissions.AddEntityMapping(masterMapping);
////子表映射
//masterEntity.Fields.Where(p => p.FieldType == FieldTypeEnum.Collection).ForEach(f =>
//{
// DynamicEntity childEntity = DEDynamicEntityAdapter.Instance.LoadByCodeName(f.ReferenceEntityCodeName) as DynamicEntity;
// EntityMapping childMapping = BuildEntityMapping(childEntity);
// DEObjectOperations.InstanceWithoutPermissions.AddEntityMapping(childMapping);
//});
//masterEntityID = masterEntity.ID;
//scope.Complete();
#endregion
}
return(masterEntityID);
}