Sha256: 5aed8e457a11bbeb2010757924103ffd501fd3e55798169a8c1cc8ec7a7b5e45
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Versions: 11
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Stored size: 1.05 KB
Contents
module Geminabox
class GemListMerge
attr_accessor :list
def self.from(*lists)
lists.map{|list| new(list)}.inject(:merge)
end
def initialize(list)
@list = list
end
def merge(other)
combine_hashes(other).values.flatten.sort do |x, y|
x.values[ignore_dependencies] <=> y.values[ignore_dependencies]
end
end
def hash
list.each do |item|
ensure_symbols_as_keys(item)
name = item[:name].to_sym
collection[name] ||= []
collection[name] << item unless collection[name].include?(item)
end
collection
end
def collection
@collection ||= {}
end
def combine_hashes(other)
hash.merge(other.hash) do |key, value, other_value|
(value + other_value).uniq{|v| v.values[ignore_dependencies]}
end
end
def ignore_dependencies
0..-2
end
def ensure_symbols_as_keys(item)
item.keys.each do |key|
next if key.kind_of? Symbol
item[key.to_sym] = item.delete(key)
end
end
end
end
Version data entries
11 entries across 11 versions & 3 rubygems