public AUSchemaCategory LoadByID(string id, DateTime timePoint)
{
var conditions = VersionStrategyQuerySqlBuilder.Instance.TimePointToBuilder(timePoint);
WhereSqlClauseBuilder where = new WhereSqlClauseBuilder();
where.AppendItem("ID", id);
conditions.Add(where);
AUSchemaCategory cate = null;
AUCommon.DoDbAction(() =>
{
using (DbContext context = DbContext.GetContext(this.GetConnectionName()))
{
VersionedObjectAdapterHelper.Instance.FillData(ORMapping.GetMappingInfo(typeof(AUSchemaCategory)).TableName, conditions, this.GetConnectionName(),
reader =>
{
if (reader.Read())
{
cate = new AUSchemaCategory();
ORMapping.DataReaderToObject <AUSchemaCategory>(reader, cate);
}
});
}
});
return(cate);
}
protected override void DoValidate(object objectToValidate, object currentObject, string key, ValidationResults validateResults)
{
AUSchemaCategory cate = SchemaCategoryAdapter.Instance.LoadByID((string)objectToValidate);
if (cate == null || cate.Status != SchemaObjectStatus.Normal)
{
this.RecordValidationResult(validateResults, string.Format("指定的类别ID \"{0}\"无效。", objectToValidate), currentObject, key);
}
}
public static ClientAUSchemaCategory ToClientCategory(this AUSchemaCategory category)
{
return(category != null ? new ClientAUSchemaCategory
{
ID = category.ID,
Name = category.Name,
FullPath = category.FullPath,
ParentID = category.ParentID,
Rank = category.Rank,
Status = (ClientSchemaObjectStatus)category.Status,
VersionEndTime = category.VersionEndTime,
VersionStartTime = category.VersionStartTime
} : null);
}
public void UpdateCategory(AUSchemaCategory category)
{
if (category == null)
{
throw new ArgumentNullException("category");
}
string sql = UpdateBuilder.Instance.ToUpdateSql(category, this.GetMappingInfo());
AUCommon.DoDbAction(() =>
{
using (DbContext context = DbContext.GetContext(this.GetConnectionName()))
{
DateTime point = (DateTime)DbHelper.RunSqlReturnScalar(sql, this.GetConnectionName());
category.VersionStartTime = point;
}
});
}
