Contents

# frozen_string_literal: true

module NextRailsScaffold
  module Actions
    # Make an entry in Rails routing file <tt>config/routes.rb</tt>
    #
    #   route "root 'welcome#index'"
    #   route "root 'admin#index'", namespace: :admin
    #   route "root 'admin#index'", namespace: :admin, scope: '/api'
    def route(routing_code, namespace: nil, scope: nil)
      namespace = Array(namespace)
      namespace_pattern = route_namespace_pattern(namespace)
      routing_code = namespace.reverse.reduce(routing_code) do |code, name|
        "namespace :#{name} do\n#{rebase_indentation(code, 2)}end"
      end

      scope = Array(scope)
      routing_code = scope.reverse.reduce(routing_code) do |code, name|
        "scope '#{name}' do\n#{rebase_indentation(code, 2)}end"
      end

      log :route, routing_code

      in_root do
        if (namespace_match = match_file("config/routes.rb", namespace_pattern))
          base_indent, *, existing_block_indent = namespace_match.captures.compact.map(&:length)
          existing_line_pattern = /^ {,#{existing_block_indent}}\S.+\n?/
          routing_code = rebase_indentation(routing_code, base_indent + 2).gsub(existing_line_pattern, "")
          namespace_pattern = /#{Regexp.escape namespace_match.to_s}/
        end

        inject_into_file "config/routes.rb", routing_code, after: namespace_pattern, verbose: false, force: false

        if behavior == :revoke && namespace.any? && namespace_match
          empty_block_pattern = /(#{namespace_pattern})((?:\s*end\n){1,#{namespace.size}})/
          gsub_file "config/routes.rb", empty_block_pattern, verbose: false, force: true do |matched|
            beginning, ending = empty_block_pattern.match(matched).captures
            ending.sub!(/\A\s*end\n/, "") while !ending.empty? && beginning.sub!(/^ *namespace .+ do\n\s*\z/, "")
            beginning + ending
          end
        end
      end
    end
  end
end

Version data entries

5 entries across 5 versions & 1 rubygems

Version	Path
next_rails_scaffold-0.2.0	lib/next_rails_scaffold/actions.rb
next_rails_scaffold-0.1.13	lib/next_rails_scaffold/actions.rb
next_rails_scaffold-0.1.12	lib/next_rails_scaffold/actions.rb
next_rails_scaffold-0.1.11	lib/next_rails_scaffold/actions.rb
next_rails_scaffold-0.1.10	lib/next_rails_scaffold/actions.rb