require "lib/core_ext/hash"
require "lib/core_ext/nil_class"
require "lib/core_ext/string"

require_relative "devops-loader"
require_relative "devops-application"
require_relative "devops-db"
require_relative "devops-logger"
require_relative "devops-messages"

require "lib/knife/knife_factory"

require_relative "../sinatra/methods_with_headers"

require_relative "../applications"
require_relative "devops-routes"

class DevopsService

  class << self

    # steps:
    # 1. init db
    # 2. load application handlers
    # 3. load plugins
    # 4. load application routes
    # 5. add plugins routes
    # 6. init all routes classes
    # 7. register routes for all classes
    def init
      # init database
      Devops::Db.init
      DevopsLogger.logger = DevopsLogger.create(STDOUT)

      config = DevopsConfig.config
      Devops::Routes.preffix = config[:url_prefix]
      Devops::Messages.init

      apps = Devops::Application.applications
      apps.each do |a|
        a.prepare
      end

      Devops::Loader.prepare_plugins
      apps.each do |a|
        a.init
      end
      Devops::Loader.init_plugins
      apps.each do |a|
        a.routes
      end
      Devops::Loader.routes
=begin
      Devops::Version2_0::Application.load
      Devops::Loader.load_plugins
      # init routes classes
      Devops::Version2_0::Application.init
      # init plugins
      Devops::Loader.init_plugins
      Devops::Version2_0::Application.register_routes
      # init routes paths
      routes
      # add plugins routes
      Devops::Loader.routes
=end
      KnifeFactory.init
    end

    def debug?
      DevopsConfig.config[:debug]
    end
  end

  def self.create_method name, &block
    send(:generate_method, name, &block)
  end

end