Class: MadChatter::User

Inherits:
Object
  • Object
show all
Defined in:
lib/mad_chatter/user.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(token = nil, username = nil) ⇒ User

Returns a new instance of User.



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# File 'lib/mad_chatter/user.rb', line 6

def initialize(token = nil, username = nil)
  @token = token
  @username = username
end

Instance Attribute Details

#token ⇒ Object

Returns the value of attribute token.



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# File 'lib/mad_chatter/user.rb', line 4

def token
  @token
end

#username ⇒ Object

Returns the value of attribute username.



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# File 'lib/mad_chatter/user.rb', line 4

def username
  @username
end

Instance Method Details

#connected ⇒ Object 



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# File 'lib/mad_chatter/user.rb', line 19

def connected
  @token = generate_new_token unless @token
  MadChatter.users << self
  send_token
  send_channels
end

#disconnected ⇒ Object 



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# File 'lib/mad_chatter/user.rb', line 62

def disconnected
  MadChatter.channels.each do |channel|
    channel.remove_user(self)
  end
end

#generate_new_token ⇒ Object 



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# File 'lib/mad_chatter/user.rb', line 26

def generate_new_token
  Digest::SHA1.hexdigest(Time.now.to_s)
end

#has_token?(token) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/mad_chatter/user.rb', line 68

def has_token?(token)
  @token == token
end

#on_send(&blk) ⇒ Object 



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# File 'lib/mad_chatter/user.rb', line 11

def on_send(&blk)
  @on_send = blk
end

#send(json) ⇒ Object 



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# File 'lib/mad_chatter/user.rb', line 15

def send(json)
  @on_send.call(json) if @on_send
end

#send_channels ⇒ Object 



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# File 'lib/mad_chatter/user.rb', line 37

def send_channels
  send MadChatter.channels_list
end

#send_token ⇒ Object 



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# File 'lib/mad_chatter/user.rb', line 30

def send_token
  send JSON.generate({
    type: 'token',
    text: @token,
  })
end

#send_users_list ⇒ Object 



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# File 'lib/mad_chatter/user.rb', line 54

def send_users_list
  MadChatter.channels.each do |channel|
    channel.users.each do |user|
      channel.send_users_list if user == self
    end
  end
end

#update_username(username) ⇒ Object 



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# File 'lib/mad_chatter/user.rb', line 41

def update_username(username)
  old_username = @username
  @username = username
  send_users_list
  MadChatter.channels.each do |channel|
    channel.users.each do |user|
      if user == self
        channel.send_message MadChatter::Message.new('status', "#{old_username} is now known as #{@username}")
      end
    end
  end
end