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Contents
module ForestAdminDatasourceCustomizer
module Decorators
module Publication
class PublicationDatasourceDecorator < ForestAdminDatasourceToolkit::Decorators::DatasourceDecorator
include ForestAdminDatasourceToolkit::Exceptions
attr_reader :blacklist
def initialize(child_datasource)
super(child_datasource, PublicationCollectionDecorator)
@blacklist = []
end
def collections
@child_datasource.collections.except(*@blacklist).to_h do |name, _collection|
[name, get_collection(name)]
end
end
def get_collection(name)
raise ForestException, "Collection '#{name}' was removed." if @blacklist.include?(name)
super
end
def keep_collections_matching(include = [], exclude = [])
validate_collection_names(include.to_a + exclude.to_a)
# List collection we're keeping from the white/black list.
@child_datasource.collections.each_key do |collection|
remove_collection(collection) if (include && !include.include?(collection)) || exclude&.include?(collection)
end
end
def remove_collection(collection_name)
validate_collection_names([collection_name])
# Delete the collection
@blacklist << collection_name
# Tell all collections that their schema is dirty: if we removed a collection, all
# relations to this collection are now invalid and should be unpublished.
collections.each_value(&:mark_schema_as_dirty)
end
def published?(collection_name)
!@blacklist.include?(collection_name)
end
private
def validate_collection_names(names)
names.each { |name| get_collection(name) }
end
end
end
end
end
Version data entries
5 entries across 5 versions & 1 rubygems