require "./list"
require "yaml"

module AutoBoard
  class Template
    property name : String
    property lists : Array(List)

    def initialize(@name : String)
    end

    def load_from_yaml(filepath : String)
      data = YAML.load_file(filepath)
      @name = data["name"]
      @lists = data["lists"].map { |list| List.new(list["name"], list["label"]) }
    end

    def save_to_yaml(filepath : String)
      data = { "name" => @name, "lists" => @lists.map { |list| { "name" => list.name, "label" => list.label } } }
      File.write(filepath, data.to_yaml)
    end

    def add_list(list : List)
      @lists << list
    end

    def remove_list(list_name : String)
      @lists.delete_if { |list| list.name == list_name }
    end

    def inspect
      puts "Template name: #{@name}"
      puts "Lists:"
      @lists.each do |list|
        puts "- #{list.name} (Label: #{list.label})"
      end
    end

    def self.create_template(template_name : String)
      template = Template.new(template_name)
      template.save_to_yaml("~/.config/autoboard/templates/#{template_name}.yml")
    end

    def self.destroy_template(template_name : String)
      File.delete("~/.config/autoboard/templates/#{template_name}.yml")
    end
  end
end