Contents

module Slacky
  class Message
    attr_reader :raw, :text, :user, :channel

    @@decorator = @@bot = nil

    def self.decorator=(decorator)
      @@decorator = decorator
    end

    def self.bot=(bot)
      @@bot = bot
    end

    def initialize(user, channel, raw)
      @raw = raw
      @user = user
      @channel = channel
      @text = raw.text.strip
      @pieces = @text.split ' '
      self.extend @@decorator if @@decorator
    end

    def reply(msg)
      @@bot.client.message channel: @channel.slack_id, reply_to: @raw.id, text: msg
    end

    def typing
      @@bot.client.typing channel: @channel.slack_id
    end

    def command?
      first = downword 0
      return false unless first
      [ @@bot.name, "<@#{@@bot.slack_id.downcase}>" ].any? do |name|
        first == name || first == "#{name}:"
      end
    end

    def command
      if @channel.type == :im
        command? ? downword(1) : downword(0)
      else
        command? ? downword(1) : nil
      end
    end

    def command_args
      return nil unless command
      index = @text.downcase.index(command) + command.length
      @text[index..-1].strip
    end

    def yes?
      [ 'y', 'yes', 'yep' ].include? @text.downcase
    end

    def no?
      [ 'n', 'no', 'nope' ].include? @text.downcase
    end

    private

    def word(n)
      return nil unless @pieces.length > n
      @pieces[n]
    end

    def downword(n)
      word(n) && word(n).downcase
    end
  end
end

Version data entries

12 entries across 12 versions & 1 rubygems

Version	Path
slacky-0.3.5	lib/slacky/message.rb
slacky-0.3.4	lib/slacky/message.rb
slacky-0.3.3	lib/slacky/message.rb
slacky-0.3.2	lib/slacky/message.rb
slacky-0.3.1	lib/slacky/message.rb
slacky-0.3.0	lib/slacky/message.rb
slacky-0.2.9	lib/slacky/message.rb
slacky-0.2.8	lib/slacky/message.rb
slacky-0.2.7	lib/slacky/message.rb
slacky-0.2.6	lib/slacky/message.rb
slacky-0.2.5	lib/slacky/message.rb
slacky-0.2.4	lib/slacky/message.rb