Class: RichterCatalogue::Year

Inherits:
Object
  • Object
show all
Defined in:
lib/richter_catalogue/year.rb

Constant Summary collapse

@@all = 
[]

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name) ⇒ Year

Returns a new instance of Year.



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# File 'lib/richter_catalogue/year.rb', line 5

def initialize(name)
  @name = name
  @paintings = []
end

Instance Attribute Details

#name ⇒ Object

Returns the value of attribute name.



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# File 'lib/richter_catalogue/year.rb', line 2

def name
  @name
end

#paintings ⇒ Object

Returns the value of attribute paintings.



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# File 'lib/richter_catalogue/year.rb', line 2

def paintings
  @paintings
end

Class Method Details

.all ⇒ Object 



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# File 'lib/richter_catalogue/year.rb', line 10

def self.all
  @@all
end

.create(name) ⇒ Object 



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# File 'lib/richter_catalogue/year.rb', line 14

def self.create(name)
  new_year = RichterCatalogue::Year.new(name)
  self.all << new_year
  new_year
end

.find_by_name(name) ⇒ Object 



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# File 'lib/richter_catalogue/year.rb', line 25

def self.find_by_name(name)
  self.all.detect{|obj| obj.name == name}
end

.find_or_create_by_name(name) ⇒ Object 



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# File 'lib/richter_catalogue/year.rb', line 29

def self.find_or_create_by_name(name)
  self.find_by_name(name) || self.create(name)
end

Instance Method Details

#add_painting(painting) ⇒ Object 



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# File 'lib/richter_catalogue/year.rb', line 20

def add_painting(painting)
  painting.artist = self unless painting.artist == self
  @paintings << painting unless @paintings.include?(painting)
end