Contents

require 'rubotnik/helpers'
require 'rubotnik/commands'

module Rubotnik
  # Routing for messages
  class MessageDispatch
    include Rubotnik::Helpers
    include Commands

    attr_reader :message, :user

    def initialize(message)
      @message = message
      p @message.class
      p @message
      @user = Rubotnik::UserStore.instance.find_or_create_user(@message.sender['id'])
    end

    def route(&block)
      if @user.current_command
        command = @user.current_command
        execute(command)
        Rubotnik.logger.info "Command #{command} is executed for user #{@user.id}"
      else
        bind_commands(&block)
      end
    rescue StandardError => error
      raise unless ENV["DEBUG"] == "true"
      stop_thread
      say "There was an error: #{error}"
    end

    private

    def bind_commands(&block)
      @matched = false
      instance_eval(&block)
    end

    def bind(*regex_strings, all: false, to: nil, reply_with: {})
      return if @matched

      regexps = regex_strings.map { |rs| /\b#{rs}/i }
      proceed = regexps.any? { |regex| @message.text =~ regex }
      proceed = regexps.all? { |regex| @message.text =~ regex } if all
      return unless proceed
      @matched = true
      if block_given?
        yield
        return
      end
      handle_command(to, reply_with)
    end

    def handle_command(to, reply_with)
      if reply_with.empty?
        Rubotnik.logger.info "Command #{to} is executed for user #{@user.id}"
        execute(to)
        @user.reset_command
        Rubotnik.logger.info "Command is reset for user #{@user.id}"
      else
        say(reply_with[:text], quick_replies: reply_with[:quick_replies])
        @user.assign_command(to)
        Rubotnik.logger.info "Command #{to} is set for user #{@user.id}"
      end
    end

    def default
      return if @matched
      Rubotnik.logger.info 'None of the commands were recognized'
      yield
      @user.reset_command
    end

    def execute(command)
      method(command).call
    end
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
rubotnik-0.2.3	lib/rubotnik/message_dispatch.rb
rubotnik-0.2.2	lib/rubotnik/message_dispatch.rb