Class: Mess::Plotter

Inherits:
Object
  • Object
show all
Defined in:
lib/mess/plotter.rb

Direct Known Subclasses

DailyMsgs, TotalMsgs, WordFrequency, WordsPerMessage

Constant Summary collapse

@@available =

stores all available plotters

Hash.new

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(chat) ⇒ Plotter

Returns a new instance of Plotter.



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# File 'lib/mess/plotter.rb', line 30

def initialize chat
  @chat = chat
end

Instance Attribute Details

#data ⇒ Object (readonly)

Returns the value of attribute data.



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# File 'lib/mess/plotter.rb', line 20

def data
  @data
end

Class Method Details

.available ⇒ Object

lists all available plotters



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# File 'lib/mess/plotter.rb', line 16

def self.available
  @@available
end

.describe(desc) ⇒ Object

needs to be described in order to be “centrally” available adds plotter class to available plotters with custom description name is derived from plotter class name



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# File 'lib/mess/plotter.rb', line 25

def self.describe desc
  name = self.to_s.match(/Mess::(?<name>\w+)$/)[:name]
  @@available[name] = desc
end

Instance Method Details

#run ⇒ Object

should return Mess::Plot



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# File 'lib/mess/plotter.rb', line 35

def run
  @chat.msgs.each { |msg| push(msg) }
  finalize
  generate_plot
end