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- # Copyright (C) 2012-2016 Zammad Foundation, http://zammad-foundation.org/
- class ActivityStream
- module Assets
- extend ActiveSupport::Concern
- =begin
- get all assets / related models for this activity stream item
- activity_stream = ActivityStream.find(123)
- result = activity_stream.assets(assets_if_exists)
- returns
- result = {
- :ActivityStream => {
- 123 => activity_stream_model_123,
- 1234 => activity_stream_model_1234,
- }
- }
- =end
- def assets(data)
- app_model = self.class.to_app_model
- if !data[ app_model ]
- data[ app_model ] = {}
- end
- if !data[ app_model ][ id ]
- local_attributes = attributes_with_association_ids
- local_attributes['object'] = ObjectLookup.by_id(local_attributes['activity_stream_object_id'])
- local_attributes['type'] = TypeLookup.by_id(local_attributes['activity_stream_type_id'])
- # set temp. current attributes to assets pool to prevent
- # loops, will be updated with lookup attributes later
- data[ app_model ][ id ] = local_attributes
- ApplicationModel.assets_of_object_list([local_attributes], data)
- end
- return data if !self['created_by_id']
- app_model_user = User.to_app_model
- %w[created_by_id].each do |local_user_id|
- next if !self[ local_user_id ]
- next if data[ app_model_user ] && data[ app_model_user ][ self[ local_user_id ] ]
- user = User.lookup(id: self[ local_user_id ])
- next if !user
- data = user.assets(data)
- end
- data
- end
- end
- end
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