protected void UpdateRowInfoAfterUpdates(RowInfo rowInfo)
{
DbSetInfo dbSetInfo = rowInfo.dbSetInfo;
var fields = dbSetInfo.GetFieldByNames();
rowInfo.values.ForEach((fv) =>
{
FieldInfo finfo = fields[fv.fieldName];
if (!finfo.isIncludeInResult())
{
return;
}
string newVal;
if (this.isEntityValueChanged(rowInfo, finfo.fieldName, out newVal))
{
fv.val = newVal;
fv.flags = fv.flags | ValueFlags.Refreshed;
}
});
if (rowInfo.changeType == ChangeType.Added)
{
rowInfo.serverKey = rowInfo.GetRowKeyAsString();
}
}
public object GetTypedValue(Type entityType, DbSetInfo dbSetInfo)
{
FieldInfo fi = dbSetInfo.GetFieldByNames()[this.fieldName];
PropertyInfo pinfo = entityType.GetProperty(fi.fieldName);
if (pinfo == null)
{
throw new Exception(string.Format(ErrorStrings.ERR_PROPERTY_IS_MISSING, entityType.Name, fi.fieldName));
}
Type propType = pinfo.PropertyType;
return(DataHelper.ConvertToTyped(propType, fi.dataType, fi.dateConversion, this.val));
}
protected void UpdateRowInfoFromEntity(object entity, RowInfo rowInfo)
{
DbSetInfo dbSetInfo = rowInfo.dbSetInfo;
var values = rowInfo.values;
var fields = dbSetInfo.GetFieldByNames();
values.ForEach((fv) =>
{
FieldInfo finfo = fields[fv.fieldName];
if (!finfo.isIncludeInResult())
{
return;
}
fv.val = this.DataHelper.GetFieldValueAsString(entity, finfo.fieldName);
fv.flags = fv.flags | ValueFlags.Refreshed;
});
if (rowInfo.changeType == ChangeType.Added)
{
rowInfo.serverKey = rowInfo.GetRowKeyAsString();
}
}
protected void UpdateEntityFromRowInfo(object entity, RowInfo rowInfo, bool isOriginal)
{
DbSetInfo dbSetInfo = rowInfo.dbSetInfo;
var values = rowInfo.values;
var flds = dbSetInfo.GetFieldByNames();
foreach (ValueChange fv in values)
{
FieldInfo finfo = flds[fv.fieldName];
if (!finfo.isIncludeInResult())
{
continue;
}
if (isOriginal)
{
if ((fv.flags & ValueFlags.Setted) == ValueFlags.Setted)
{
this.DataHelper.SetValue(entity, finfo, fv.orig);
}
}
else
{
switch (rowInfo.changeType)
{
case ChangeType.Deleted:
{
//For delete fill only original values
if ((fv.flags & ValueFlags.Setted) == ValueFlags.Setted)
{
this.DataHelper.SetValue(entity, finfo, fv.orig);
}
}
break;
case ChangeType.Added:
{
if (finfo.isAutoGenerated)
{
continue;
}
if ((fv.flags & ValueFlags.Changed) == ValueFlags.Changed)
{
if (finfo.isReadOnly && fv.val != null && !finfo.allowClientDefault)
{
throw new DomainServiceException(string.Format(ErrorStrings.ERR_PROPERTY_IS_READONLY, finfo.fieldName));
}
if (finfo.isAutoGenerated && fv.val != null)
{
throw new DomainServiceException(string.Format(ErrorStrings.ERR_PROPERTY_IS_READONLY, finfo.fieldName));
}
this.DataHelper.SetValue(entity, finfo, fv.val);
}
}
break;
case ChangeType.Updated:
{
if ((fv.flags & ValueFlags.Changed) == ValueFlags.Changed)
{
if (finfo.isReadOnly || (finfo.isPrimaryKey > 0 || finfo.isRowTimeStamp || finfo.isAutoGenerated))
{
throw new DomainServiceException(string.Format(ErrorStrings.ERR_PROPERTY_IS_READONLY, finfo.fieldName));
}
if (!finfo.isNullable && fv.val == null)
{
throw new DomainServiceException(string.Format(ErrorStrings.ERR_FIELD_IS_NOT_NULLABLE, finfo.fieldName));
}
this.DataHelper.SetValue(entity, finfo, fv.val);
}
else if ((fv.flags & ValueFlags.Setted) == ValueFlags.Setted)
{
if ((finfo.isPrimaryKey > 0 || finfo.isRowTimeStamp || finfo.isNeedOriginal) && fv.val != fv.orig)
{
throw new DomainServiceException(string.Format(ErrorStrings.ERR_VAL_ORIGINAL_INVALID, finfo.fieldName));
}
this.DataHelper.SetValue(entity, finfo, fv.val);
}
}
break;
}
}
}
if (!isOriginal && rowInfo.changeType == ChangeType.Added)
{
foreach (var pn in rowInfo.changeState.ParentRows)
{
if (!this.DataHelper.SetProperty(entity, pn.association.childToParentName, pn.ParentRow.changeState.Entity))
{
throw new DomainServiceException(string.Format(ErrorStrings.ERR_CAN_NOT_SET_PARENT_FIELD, pn.association.childToParentName, rowInfo.dbSetInfo.EntityType.Name));
}
}
}
}
