class Schatter::Command::DeleteMessage

Attributes

conversation[R]
help[R]
usage[R]

Public Class Methods

new(conversation) click to toggle source
# File lib/schatter/command/delete_message.rb, line 8
def initialize conversation
  @conversation = conversation
  @usage = '<index>'
  @help = 'Deletes the specified message'
end

Public Instance Methods

execute(index) click to toggle source
# File lib/schatter/command/delete_message.rb, line 14
def execute index
  message = conversation.messages.values[from_index(index)]
  unless message
    puts "invalid index"
    return
  end
  message.destroy
  puts "message #{index} destroyed"
end