Fastlane helper file for HyperTrack iOS

ht_helper.rb

module Fastlane
  module Helper
    class HTHelper
      attr_accessor :path
      attr_accessor :ht_content
      attr_accessor :version_regex
      attr_accessor :version_match
      attr_accessor :version_value

      def initialize()
        version_var_name = 'HTSDKVersion'
        @path = 'HTCommon/HTCommon/HyperTrack.h'
        @version_regex = /(?<begin>.*#{version_var_name}\s*=\s*@")(?<value>(?<major>[0-9]+)(\.(?<minor>[0-9]+))?(\.(?<patch>[0-9]+))?)(?<end>";)/i

        File.open(@path, "r") do |file|
          parse(file.read)
        end unless Helper.test?
      end

      def parse(ht_content)
        @ht_content = ht_content
        @version_match = @version_regex.match(@ht_content)
        raise "Could not find version in ht content '#{@ht_content}'".red if @version_match.nil?
        @version_value = @version_match[:value]
      end

      def get_version()
        @version_value
      end

      def bump_version(bump_type)
        major = version_match[:major].to_i
        minor = version_match[:minor].to_i || 0
        patch = version_match[:patch].to_i || 0

        case bump_type
        when 'patch'
          patch += 1
        when 'minor'
          minor += 1
          patch = 0
        when 'major'
          major += 1
          minor = 0
          patch = 0
        end

        @version_value = "#{major}.#{minor}.#{patch}"
      end

      def update_version(version = nil)
        new_version = version || @version_value
        updated_ht_content = @ht_content.gsub(@version_regex, "#{@version_match[:begin]}#{new_version}#{@version_match[:end]}")

        File.open(@path, "w") do |file|
          file.puts updated_ht_content
        end unless Helper.test?

        updated_ht_content
      end
    end
  end
end