# frozen_string_literal: true

require "yaml"

require_relative "skeksis/version"
require_relative "skeksis/parser"
require_relative "skeksis/htmlize"

module Skeksis
  #class Error < StandardError; end

  class GemBridge
    def initialize
      @gemini_uri = YAML.load(File.read("config.yml"))['skeksis_config']['gemini_uri']
    end

    def query(path, env)
      if Dir.exist?(path)
        return Dir.each_child(path).map {|i| "#{i}\n"}
      elsif File.exist?(path)
        file = File.open(path, 'r')
        data = file.readlines
        [htmlize(data, env)]
      else # path is invalid
        return nil
      end
    end

    def htmlize(data, env)
      Skeksis::Parser.parse(data, strip_blanks=true).htmlize(env['REQUEST_URI'], @gemini_uri)
    end
  end
end