Sha256: d87a6a127b7bd47832922c6ac3451de06154a0b83256e324caa0c2d00dad9d02
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Versions: 17
Compression:
Stored size: 1.44 KB
Contents
class Usher
class Route
class Path
attr_accessor :route
attr_reader :parts
def initialize(route, parts)
self.route = route
self.parts = parts
end
def dynamic_indicies
unless dynamic? && @dynamic_indicies
@dynamic_indicies = []
parts.each_index{|i| @dynamic_indicies << i if parts[i].is_a?(Variable)}
end
@dynamic_indicies
end
def dynamic_parts
@dynamic_parts ||= parts.values_at(*dynamic_indicies) if dynamic?
end
def dynamic_map
unless dynamic? && @dynamic_map
@dynamic_map = {}
dynamic_parts.each{|p| @dynamic_map[p.name] = p }
end
@dynamic_map
end
def dynamic_keys
@dynamic_keys ||= dynamic_map.keys if dynamic?
end
def dynamic_required_keys
@dynamic_required_keys ||= dynamic_parts.select{|dp| !dp.default_value}.map{|dp| dp.name} if dynamic?
end
def dynamic?
@dynamic
end
def can_generate_from?(keys)
(dynamic_required_keys - keys).size.zero?
end
# Merges paths for use in generation
def merge(other_path)
new_parts = parts + other_path.parts
Path.new(route, new_parts)
end
private
def parts=(parts)
@parts = parts
@dynamic = @parts.any?{|p| p.is_a?(Variable)}
end
end
end
end
Version data entries
17 entries across 17 versions & 2 rubygems