module HierarchyWithLevel
Public Instance Methods
hchildren(result_set)
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# File lib/hierarchy/hierarchy_with_level.rb, line 16 def hchildren(result_set) result_group = group_result_set(result_set) self.hchildren_structure(result_set,result_group) end
hchildren_ids(result_set)
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# File lib/hierarchy/hierarchy_with_level.rb, line 21 def hchildren_ids(result_set) result_group = group_result_set(result_set) self.hchildren_structure_ids(result_set,result_group) end
hchildren_structure(result_set,result_group)
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# File lib/hierarchy/hierarchy_with_level.rb, line 26 def hchildren_structure(result_set,result_group) result_group[self.id] unless presence_check(result_group[self.id]) end
hchildren_structure_ids(result_set,result_group)
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# File lib/hierarchy/hierarchy_with_level.rb, line 30 def hchildren_structure_ids(result_set,result_group) result_group[self.id].map(&:id) unless presence_check(result_group[self.id]) end
hierarchy_level(result_set,depth = 0)
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# File lib/hierarchy/hierarchy_with_level.rb, line 3 def hierarchy_level(result_set,depth = 0) result_group = group_result_set(result_set) level_check(depth) ? self.tree_structure_level(result_set,result_group) : self.tree_structure_level_depth(result_set,result_group,depth.to_i) end
tree_structure_level(result_set,result_group,increment = 1)
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# File lib/hierarchy/hierarchy_with_level.rb, line 8 def tree_structure_level(result_set,result_group,increment = 1) presence_check(result_group[self.id]) ? self.attributes.merge({:level => increment}) : self.attributes.merge({:level => increment, :children => result_group[self.id].map{|x| x.tree_structure_level(result_set,result_group,increment + 1)}}) end
tree_structure_level_depth(result_set,result_group,depth,increment = 1)
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# File lib/hierarchy/hierarchy_with_level.rb, line 12 def tree_structure_level_depth(result_set,result_group,depth,increment = 1) presence_check(result_group[self.id]) ? self.attributes.merge({:level => increment}) : self.attributes.merge({:level => increment, :children => result_group[self.id].map{|x| x.tree_structure_level_depth(result_set,result_group,depth,increment + 1)}}) unless compare(increment,depth) end