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# frozen_string_literal: true
require 'yaml'
class UpdateProgrammingLanguageColors < ActiveRecord::Migration[6.0]
DOWNTIME = false
class ProgrammingLanguage < ActiveRecord::Base; end
def up
YAML.load_file("vendor/languages.yml").each do |name, metadata|
color = metadata["color"]
next unless color.present?
ProgrammingLanguage.where(name: name).update(color: color)
end
end
def down
# noop
end
end
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