protected override void OnIDChanged()
{
base.OnIDChanged();
this._AllChildrenRelations = null;
this._AllChildren = null;
this._CurrentlChildren = null;
}
private void PrepareRelationObject()
{
AUCommon.DoDbAction(() =>
{
this.oldRelationToSchema = SchemaRelationObjectAdapter.Instance.Load(((AdminUnit)this.Data).AUSchemaID, this.Data.ID);
this.oldRelationToUnit = SchemaRelationObjectAdapter.Instance.LoadByObjectID(this.Data.ID).Where(m => m.Status == SchemaObjectStatus.Normal && m.ParentSchemaType == AUCommon.SchemaAdminUnit).FirstOrDefault();
if (this.Data.Status == SchemaObjectStatus.Normal) //添加操作
{
this.actualParent = inputParent != null ? SchemaObjectAdapter.Instance.Load(this.inputParent.ID) : this.schema;
if (this.actualParent.ID == this.Data.ID)
throw new AUObjectValidationException("管理单元的父管理单元不能是其自身。");
if (this.actualParent == null || this.actualParent.Status != SchemaObjectStatus.Normal)
throw new AUObjectValidationException("指定的父管理单元在系统中不存在或已删除");
if (this.oldRelationToSchema != null && this.oldRelationToSchema.Status == SchemaObjectStatus.Normal && this.oldRelationToUnit != null && this.oldRelationToUnit.Status == SchemaObjectStatus.Normal)
throw new AUObjectValidationException("关系错误。此管理单元已经存在，但存在错误的关联。一个管理单元不能同时与Schema和另一个管理单元关联");
else if (this.oldRelationToSchema != null && this.oldRelationToSchema.Status == SchemaObjectStatus.Normal && actualParent.ID != this.oldRelationToSchema.ParentID)
throw new AUObjectValidationException("关系错误。此管理单元已经与另一个Schema关联。");
else if (this.oldRelationToUnit != null && this.oldRelationToUnit.Status == SchemaObjectStatus.Normal && actualParent.ID != this.oldRelationToUnit.ParentID)
throw new AUObjectValidationException("关系错误。此管理单元已经与另一个AdminUnit关联。");
}
else //删除操作，忽略传,m入的parent参数，因此需要查找真实的parent
{
if (oldRelationToUnit != null && oldRelationToUnit.Status == SchemaObjectStatus.Normal)
{
this.actualParent = SchemaObjectAdapter.Instance.Load(oldRelationToUnit.ParentID);
}
else if (oldRelationToSchema != null && oldRelationToSchema.Status == SchemaObjectStatus.Normal)
{
this.actualParent = schema;
}
}
this.oldRelationToChildren = SchemaRelationObjectAdapter.Instance.LoadByParentID(this.Data.ID);
if (actualParent is AUSchema)
{
// 应该是跟Schema关联
if (oldRelationToSchema != null && oldRelationToSchema.Status == SchemaObjectStatus.Normal)
{
relationExists = true;
}
targetRelation = new SCRelationObject(schema, this.Data) { Status = SchemaObjectStatus.Normal };
}
else
{
targetRelation = SchemaRelationObjectAdapter.Instance.Load(actualParent.ID, this.Data.ID);
if (targetRelation != null)
{
if (targetRelation.Status == SchemaObjectStatus.Normal)
{
relationExists = true;
}
targetRelation.Status = SchemaObjectStatus.Normal;
}
else
{
targetRelation = new SCRelationObject(actualParent, this.Data) { Status = SchemaObjectStatus.Normal };
}
}
});
}
protected override void OnIDChanged()
{
base.OnIDChanged();
this._AllChildrenRelations = null;
this._AllChildren = null;
this._CurrentlChildren = null;
}
private void PrepareRelationObject()
{
AUCommon.DoDbAction(() =>
{
this.oldRelationToSchema = SchemaRelationObjectAdapter.Instance.Load(((AdminUnit)this.Data).AUSchemaID, this.Data.ID);
this.oldRelationToUnit = SchemaRelationObjectAdapter.Instance.LoadByObjectID(this.Data.ID).Where(m => m.Status == SchemaObjectStatus.Normal && m.ParentSchemaType == AUCommon.SchemaAdminUnit).FirstOrDefault();
if (this.Data.Status == SchemaObjectStatus.Normal) //添加操作
{
this.actualParent = inputParent != null ? SchemaObjectAdapter.Instance.Load(this.inputParent.ID) : this.schema;
if (this.actualParent.ID == this.Data.ID)
{
throw new AUObjectValidationException("管理单元的父管理单元不能是其自身。");
}
if (this.actualParent == null || this.actualParent.Status != SchemaObjectStatus.Normal)
{
throw new AUObjectValidationException("指定的父管理单元在系统中不存在或已删除");
}
if (this.oldRelationToSchema != null && this.oldRelationToSchema.Status == SchemaObjectStatus.Normal && this.oldRelationToUnit != null && this.oldRelationToUnit.Status == SchemaObjectStatus.Normal)
{
throw new AUObjectValidationException("关系错误。此管理单元已经存在，但存在错误的关联。一个管理单元不能同时与Schema和另一个管理单元关联");
}
else if (this.oldRelationToSchema != null && this.oldRelationToSchema.Status == SchemaObjectStatus.Normal && actualParent.ID != this.oldRelationToSchema.ParentID)
{
throw new AUObjectValidationException("关系错误。此管理单元已经与另一个Schema关联。");
}
else if (this.oldRelationToUnit != null && this.oldRelationToUnit.Status == SchemaObjectStatus.Normal && actualParent.ID != this.oldRelationToUnit.ParentID)
{
throw new AUObjectValidationException("关系错误。此管理单元已经与另一个AdminUnit关联。");
}
}
else //删除操作，忽略传,m入的parent参数，因此需要查找真实的parent
{
if (oldRelationToUnit != null && oldRelationToUnit.Status == SchemaObjectStatus.Normal)
{
this.actualParent = SchemaObjectAdapter.Instance.Load(oldRelationToUnit.ParentID);
}
else if (oldRelationToSchema != null && oldRelationToSchema.Status == SchemaObjectStatus.Normal)
{
this.actualParent = schema;
}
}
this.oldRelationToChildren = SchemaRelationObjectAdapter.Instance.LoadByParentID(this.Data.ID);
if (actualParent is AUSchema)
{
// 应该是跟Schema关联
if (oldRelationToSchema != null && oldRelationToSchema.Status == SchemaObjectStatus.Normal)
{
relationExists = true;
}
targetRelation = new SCRelationObject(schema, this.Data)
{
Status = SchemaObjectStatus.Normal
};
}
else
{
targetRelation = SchemaRelationObjectAdapter.Instance.Load(actualParent.ID, this.Data.ID);
if (targetRelation != null)
{
if (targetRelation.Status == SchemaObjectStatus.Normal)
{
relationExists = true;
}
targetRelation.Status = SchemaObjectStatus.Normal;
}
else
{
targetRelation = new SCRelationObject(actualParent, this.Data)
{
Status = SchemaObjectStatus.Normal
};
}
}
});
}
