private static string CheckLockedPropertySnippet(LockPropertyInfo info)
{
string propertyName = info.Source.Name;
if (info.Source is ReferencePropertyInfo)
propertyName += "ID";
return string.Format(
@"if (updatedNew.Count() > 0 || deletedIds.Count() > 0)
{{
{0}[] changedItems = updated.Zip(updatedNew, (i, j) => ({4})
? i : null).Where(x => x != null).ToArray();
if (changedItems != null && changedItems.Length > 0)
{{
var lockedItems = _domRepository.{0}.Filter(this.Query(changedItems.Select(item => item.ID)), new {1}());
if (lockedItems.Count() > 0)
throw new Rhetos.UserException({2}, ""DataStructure:{0},ID:"" + lockedItems.First().ID.ToString() + "",Property:{3}"");
}}
}}
",
info.Source.DataStructure.GetKeyProperties(),
info.FilterType,
CsUtility.QuotedString(info.Title),
propertyName,
CompareValuePropertySnippet(propertyName));
}
private static string CheckLockedPropertySnippet(LockPropertyInfo info)
{
string propertyName = info.Source.Name;
if (info.Source is ReferencePropertyInfo)
propertyName += "ID";
return string.Format(
@" if (updated.Length > 0 || deleted.Length > 0)
{{
{0}[] changedItems = updated.Zip(updatedNew, (i, j) => ({4})
? i : null).Where(x => x != null).ToArray();
if (changedItems != null && changedItems.Length > 0)
{{
var lockedItems = _domRepository.{0}.Filter(changedItems.AsQueryable(), new {1}());
if (lockedItems.Count() > 0)
throw new Rhetos.UserException({2}, ""DataStructure:{0},ID:"" + lockedItems.First().ID.ToString() + "",Property:{3}"");
// Workaround to restore NH proxies if NHSession.Clear() is called inside filter.
for (int i=0; i<updated.Length; i++) updated[i] = _executionContext.NHibernateSession.Load<{0}>(updated[i].ID);
for (int i=0; i<deleted.Length; i++) deleted[i] = _executionContext.NHibernateSession.Load<{0}>(deleted[i].ID);
}}
}}
",
info.Source.DataStructure.GetKeyProperties(),
info.FilterType,
CsUtility.QuotedString(info.Title),
propertyName,
CompareValuePropertySnippet(propertyName));
}
