Class: Poll

Inherits:
Object
  • Object
show all
Defined in:
lib/lita/handlers/poll.rb

Constant Summary collapse

ID_LEN = 
3
ID_REGEXP = 
"(\\w{#{ID_LEN}})"

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(topic, id = nil, options = nil, votes = nil) ⇒ Poll

Returns a new instance of Poll.



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# File 'lib/lita/handlers/poll.rb', line 7

def initialize(topic, id=nil, options=nil, votes=nil)
  @topic = topic
  @id = id.nil? ? Digest::SHA1.hexdigest(topic).slice(0, ID_LEN) : id
  @options = options.nil? ? [] : options
  @votes = votes.nil? ? {} : votes
end

Class Method Details

.json_create(o) ⇒ Object 



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# File 'lib/lita/handlers/poll.rb', line 48

def self.json_create(o)
  new(o["topic"], o["id"], o["options"], o["votes"])
end

Instance Method Details

#id ⇒ Object 



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# File 'lib/lita/handlers/poll.rb', line 18

def id
  return @id
end

#options ⇒ Object 



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# File 'lib/lita/handlers/poll.rb', line 22

def options
  return @options
end

#set_option(opt) ⇒ Object 



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# File 'lib/lita/handlers/poll.rb', line 30

def set_option(opt)
  @options.push(opt)
end

#to_json(*args) ⇒ Object 



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# File 'lib/lita/handlers/poll.rb', line 42

def to_json(*args)
{
  "id" => @id, "topic" => @topic, "options" => @options, "votes" => @votes
}.to_json(*args)
end

#topic ⇒ Object 



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# File 'lib/lita/handlers/poll.rb', line 14

def topic
  return @topic
end

#valid_vote?(optNum) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/lita/handlers/poll.rb', line 34

def valid_vote?(optNum)
  optNum-1 < @options.length
end

#vote(user, optNum) ⇒ Object 



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# File 'lib/lita/handlers/poll.rb', line 38

def vote(user, optNum)
  @votes[user.id] = optNum
end

#votes ⇒ Object 



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# File 'lib/lita/handlers/poll.rb', line 26

def votes
  return @votes
end