13 lines
402 B
Ruby
13 lines
402 B
Ruby
|
module SwfAssetParent
|
||
|
def swf_assets
|
||
|
rels = Table(ParentSwfAssetRelationship.table_name)
|
||
|
type = self.class::SwfAssetType
|
||
|
ids = ParentSwfAssetRelationship.
|
||
|
where(rels[:parent_id].eq(id).and(rels[:swf_asset_type].eq(type))).
|
||
|
select(rels[:swf_asset_id]).
|
||
|
all.map(&:swf_asset_id)
|
||
|
assets = Table(SwfAsset.table_name)
|
||
|
SwfAsset.where(assets[:id].in(ids)).all
|
||
|
end
|
||
|
end
|