Sha256: 46d81352bd8e4f84596012834de8ec100b7f0bd6dda44dda41be0701dcc1fbd2
Contents?: true
Size: 1.34 KB
Versions: 7
Compression:
Stored size: 1.34 KB
Contents
# -*- compile-command: "ruby -I../.. -rbioshogi -e Bioshogi::Explain::DistributionRatioGenerator.new.generate" -*-
# https://www.shogi-extend.com/api/swttars/distribution_ratio
require "faraday"
module Bioshogi
module Explain
class DistributionRatioGenerator
SOURCE_URL = "https://www.shogi-extend.com/api/swars/distribution_ratio.json"
def generate
output_file.write(template % { body: body_hash.pretty_inspect.strip })
puts "write: #{output_file}"
end
private
def body_hash
response = Faraday.get(SOURCE_URL)
hash = JSON.parse(response.body, symbolize_names: true)
validate(hash)
hash[:items].inject({}) {|a, e| a.merge(e[:name].to_sym => e) }
end
def output_file
Pathname("#{__dir__}/distribution_ratio.rb").expand_path
end
def template
o = []
o << "# -*- frozen_string_literal: true -*-"
o << "# #{__FILE__} から生成しているので編集するべからず"
o << "module Bioshogi"
o << " module Explain"
o << " DistributionRatio = %{body}"
o << " end"
o << "end"
o.join("\n") + "\n"
end
def validate(hash)
unless hash[:items].sum { |e| e[:emission_ratio] } == 1.0
raise "must not happen"
end
end
end
end
end
Version data entries
7 entries across 7 versions & 1 rubygems