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Contents
# frozen_string_literal: true
module ActiveGraphExtensions
module Node
module Query
module QueryProxyEagerLoading
# Used to append auth scopes to query proxy eagerloading
module EagerLoadingOrder
def optional_order(query, path, previous_with_vars)
node_alias = path_name(path)
order_clause = order_clause_for_query(node_alias)
if path.last.rel_length
order_clause.reject! { |el| el.include?('_rel') }
query.order("length(`#{node_alias}_path`)", *order_clause)
.with(*with_variables(path, node_alias, previous_with_vars))
else
query.order(*order_clause).with(*with_variables(path, node_alias, previous_with_vars))
end
end
def order_clause_for_query(node_alias)
(order = @order_spec&.fetch(node_alias, nil)) ? order.map(&method(:nested_order_clause).curry.call(node_alias)) : []
end
def nested_order_clause(node_alias, order_spec)
[node_or_rel_alias(node_alias, order_spec), name(order_spec)].join('.')
end
def order_clause(key, order_spec)
property_with_direction = name(order_spec)
node_alias = node_aliase_for_collection(key, order_spec) || node_aliase_for_order(property_with_direction)
[node_alias, property_with_direction].compact.join('.')
end
def skip_order?
@order_spec.blank? || @order_spec.keys.all?(&:blank?)
end
end
end
end
end
end
Version data entries
4 entries across 4 versions & 1 rubygems