# frozen_string_literal: true

require "clamp"

module Makit
  module Cli
    # Define the 'new' subcommand
    class SetupCommand < Clamp::Command
      PACKAGE_TYPES = %w[gem crate nuget].freeze
      option "--list", :flag, "List available package types"
      option ["-t", "--type"], "TYPE", "The package type", default: "gem"
      option ["-o", "--output"], "OUTPUT", "The output directory", default: "."
      parameter "TYPE", "Type of the package", attribute_name: :type, required: false
      parameter "NAME", "Name of the package", attribute_name: :name, required: false

      def execute
        if list?
          puts "Available package types:"
          PACKAGE_TYPES.each { |t| puts "  - #{t}" }
        else
          if type.nil? || name.nil?
            puts "Error: TYPE and NAME are required unless using --list"
            exit(1)
          end

          unless PACKAGE_TYPES.include?(type)
            puts "Error: '#{type}' is not a valid type. Use --list to see available types."
            exit(1)
          end

          if !Makit::IS_GIT_REPO
            Makit::LOGGER.error("#{Dir.pwd} does not appear to be a git repository.")
            exit(1)
          end
          if Makit::IS_READ_ONLY
            Makit::LOGGER.error("The git repository is in a read-only state.")
            exit(1)
          end

          # if a Rakefile already exists, then the project has already been setup
          if File.exist?("Rakefile")
            Makit::LOGGER.error("Rakefile detected, The project has already been setup.")
            exit(1)
          end

          # verify the root directory has a .gitignore file
          if !File.exist?(".gitignore")
            Makit::LOGGER.info("added .gitignore file")
            File.open(".gitignore", "w") do |file|
              file.puts Makit::Content::GITIGNORE
            end
          end

          # verify the root directory has a Rakefile

          if (type == "gem")
            if !File.exist?("Gemfile")
              Makit::RUNNER.run("bundle gem . --coc --mit --exe --no-git --ci=gitlab_ci --test=minitest --changelog --linter=rubocop")

              # overwrite the Rakefile with the one from the gem template
              File.open("Rakefile", "w") do |file|
                file.puts Makit::Content::GEM_RAKEFILE.gsub("GEM_NAME", name)
              end
            end
          end
          # Makit::LOGGER.info("bundle gem . --coc --mit --exe --no-git --ci=gitlab_ci --test=minitest --changelog --linter=rubocop --skip=Rakefile,README.md")
        end
      end
    end
  end
end