Class: Pokerstats::BlindAttackStatistics

Inherits:
HandStatistics::Plugin
  • Object
show all
Defined in:
lib/pokerstats/plugins/blind_attack_statistics.rb

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(handstatistics) ⇒ BlindAttackStatistics

Returns a new instance of BlindAttackStatistics.



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# File 'lib/pokerstats/plugins/blind_attack_statistics.rb', line 3

def initialize handstatistics
  super(handstatistics)
  @blind_attack_state = :no_action_taken
  @blind_attack_opportunity = {}
  @blind_attack_opportunity_taken ={}
  @blind_defense_opportunity = {}
  @blind_defense_opportunity_taken = {}
end

Class Method Details

.report_specification ⇒ Object 



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# File 'lib/pokerstats/plugins/blind_attack_statistics.rb', line 28

def self.report_specification
  [
    # [key,                               sql_type,   function]
    [:is_blind_attack_opportunity,        'integer',  :blind_attack_opportunity?],
    [:is_blind_attack_opportunity_taken,  'integer',  :blind_attack_opportunity_taken?],
    [:is_blind_defense_opportunity,       'integer',  :blind_defense_opportunity?],
    [:is_blind_defense_opportunity_taken, 'integer',  :blind_defense_opportunity_taken?]
  ]
end

Instance Method Details

#apply_action(action, street) ⇒ Object

def report(screen_name)

{
  :is_blind_attack_opportunity => blind_attack_opportunity?(screen_name),
  :is_blind_attack_opportunity_taken => blind_attack_opportunity_taken?(screen_name),
  :is_blind_defense_opportunity => blind_defense_opportunity?(screen_name),
  :is_blind_defense_opportunity_taken => blind_defense_opportunity_taken?(screen_name)
}

end



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# File 'lib/pokerstats/plugins/blind_attack_statistics.rb', line 47

def apply_action action, street
  player = action[:screen_name]
  aggression = action[:aggression]

  return if aggression == :neutral || street != :preflop

  @blind_defense_opportunity[player] ||= @hand_statistics.blind?(player) && @blind_attack_state == :attacker_raised_first_in
  @blind_defense_opportunity_taken[player] ||= @blind_defense_opportunity[player] && aggression != :fold
  case @blind_attack_state
  when :no_action_taken
    @blind_attack_opportunity[player] ||= @hand_statistics.attacker?(player)
    @blind_attack_opportunity_taken[player] ||= @hand_statistics.attacker?(player) && aggression == :aggressive
    @blind_attack_state = case aggression
    when :aggressive
      @hand_statistics.attacker?(player) ? :attacker_raised_first_in : :responsive_action_taken
    when :passive
      :responsive_action_taken
    else
      :no_action_taken
    end
  when :attacker_raised_first_in
    @blind_attack_opportunity[player] ||= false
    @blind_attack_opportunity_taken[player] ||= false
    @blind_attack_state = :responsive_action_taken unless [:check, :fold].member?(aggression)
  when :responsive_action_taken
    @blind_attack_opportunity[player] ||= false
    @blind_attack_opportunity_taken[player] ||= false      
  else raise "invalid state: #{@blind_attack_state}"
  end
end

#blind_attack_opportunity?(screen_name) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/pokerstats/plugins/blind_attack_statistics.rb', line 12

def blind_attack_opportunity?(screen_name)
  @blind_attack_opportunity[screen_name]
end

#blind_attack_opportunity_taken?(screen_name) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/pokerstats/plugins/blind_attack_statistics.rb', line 16

def blind_attack_opportunity_taken?(screen_name)
  @blind_attack_opportunity_taken[screen_name]
end

#blind_defense_opportunity?(screen_name) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/pokerstats/plugins/blind_attack_statistics.rb', line 20

def blind_defense_opportunity?(screen_name)
  @blind_defense_opportunity[screen_name]
end

#blind_defense_opportunity_taken?(screen_name) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/pokerstats/plugins/blind_attack_statistics.rb', line 24

def blind_defense_opportunity_taken?(screen_name)
  @blind_defense_opportunity_taken[screen_name]
end