Class: Performance

Inherits:
Object
  • Object
show all
Defined in:
lib/barbershop_contestants/performance.rb

Overview

competitors have many contests through performances and vice versa

Constant Summary collapse

@@all = 
[]

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(arg_hash) ⇒ Performance

Returns a new instance of Performance.



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# File 'lib/barbershop_contestants/performance.rb', line 7

def initialize(arg_hash)
  self.year = arg_hash[:year]
  self.score = arg_hash[:score]
  self.place = arg_hash[:place]
  # the following will generally be nil at this point
  self.contest = arg_hash[:contest]
  self.competitor = arg_hash[:competitor]
  self.number_on_stage = arg_hash[:number_on_stage]
  self.director = arg_hash[:director]
end

Instance Attribute Details

#competitor ⇒ Object

Returns the value of attribute competitor.



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# File 'lib/barbershop_contestants/performance.rb', line 3

def competitor
  @competitor
end

#contest ⇒ Object

Returns the value of attribute contest.



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# File 'lib/barbershop_contestants/performance.rb', line 3

def contest
  @contest
end

#director ⇒ Object

Returns the value of attribute director.



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# File 'lib/barbershop_contestants/performance.rb', line 3

def director
  @director
end

#number_on_stage ⇒ Object

Returns the value of attribute number_on_stage.



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# File 'lib/barbershop_contestants/performance.rb', line 3

def number_on_stage
  @number_on_stage
end

#place ⇒ Object

Returns the value of attribute place.



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# File 'lib/barbershop_contestants/performance.rb', line 3

def place
  @place
end

#score ⇒ Object

Returns the value of attribute score.



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# File 'lib/barbershop_contestants/performance.rb', line 3

def score
  @score
end

#year ⇒ Object

Returns the value of attribute year.



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# File 'lib/barbershop_contestants/performance.rb', line 3

def year
  @year
end

Class Method Details

.all ⇒ Object 



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# File 'lib/barbershop_contestants/performance.rb', line 76

def self.all
  @@all
end

.champs_type_by_year(type) ⇒ Object 



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# File 'lib/barbershop_contestants/performance.rb', line 63

def self.champs_type_by_year(type)
  all.select { |p| p.place == 1 && p.contest.type = type }.sort_by { |p| p.year }
end

.clear ⇒ Object 



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# File 'lib/barbershop_contestants/performance.rb', line 80

def self.clear
  @@all.clear
end

.create(arg_hash) ⇒ Object 



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# File 'lib/barbershop_contestants/performance.rb', line 22

def self.create(arg_hash)
  performance = new(arg_hash)
  performance.save
  performance
end

.create_c_performance(c_champs_hash) ⇒ Object 



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# File 'lib/barbershop_contestants/performance.rb', line 37

def self.create_c_performance(c_champs_hash)
  performance = create(c_champs_hash)
  performance.competitor = Chorus.find_or_create(c_champs_hash)
  performance.competitor.performances << performance
  performance.contest = Contest.find_or_create(c_champs_hash)
  performance.contest.performances << performance
  performance
end

.create_performance(arg_hash, type) ⇒ Object 



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# File 'lib/barbershop_contestants/performance.rb', line 46

def self.create_performance(arg_hash, type)
  performance = create(arg_hash)
  performance.competitor = \
    (type == "chorus" ? Chorus : Quartet).send :find_or_create, arg_hash
  performance.competitor.performances << performance
  performance.contest = Contest.find_or_create(arg_hash)
  performance.contest.performances << performance
  performance
end

.create_q_performance(q_champs_hash) ⇒ Object 



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# File 'lib/barbershop_contestants/performance.rb', line 28

def self.create_q_performance(q_champs_hash)
  performance = create(q_champs_hash)
  performance.competitor = Quartet.find_or_create(q_champs_hash)
  performance.competitor.performances << performance
  performance.contest = Contest.find_or_create(q_champs_hash)
  performance.contest.performances << performance
  performance
end

.filter_all(place: nil, year: nil, type: nil, comp_name: nil) ⇒ Object 



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# File 'lib/barbershop_contestants/performance.rb', line 67

def self.filter_all(place: nil, year: nil, type: nil, comp_name: nil)
  filter = self.all
  place && filter = filter.select { |p| p.place == place }.sort_by { |p| p.year.to_i }
  year && filter = filter.select { |p| p.year == year }.sort_by { |p| p.place.to_i }
  type && filter = filter.select { |p| p.competitor.type == type }
  comp_name && filter = filter.select { |p| p.competitor.name == name }
  filter
end

.find_or_create(arg_hash, type) ⇒ Object 



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# File 'lib/barbershop_contestants/performance.rb', line 56

def self.find_or_create(arg_hash, type)
  found = self.all.find do |p|
    p.year == arg_hash[:year] && p.competitor.name == arg_hash[:name]
  end
  found || create_performance(arg_hash, type)
end

Instance Method Details

#save ⇒ Object 



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# File 'lib/barbershop_contestants/performance.rb', line 18

def save
  @@all << self
end