Class: Controller

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

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Controller

Returns a new instance of Controller.



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# File 'lib/controller.rb', line 6

def initialize
  @viewer = Viewer.new
  @model = Model.new 
  welcome_screen
end

Instance Method Details

#another_joke?(response) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/controller.rb', line 57

def another_joke?(response)
  case response 
  when 'yes' 
    get_choice 
  when 'y'
    get_choice 
  else
    @viewer.good_bye
  end  
end

#display_image ⇒ Object 



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# File 'lib/controller.rb', line 45

def display_image
  @viewer.display_image(@punch_line, @image_url)
  input = @viewer.see_another?
  another_joke?(input)
end

#get_choice ⇒ Object 



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# File 'lib/controller.rb', line 17

def get_choice
  input = @viewer.choice_screen 
  case input 
  when '1' 
    get_joke
  when '2' 
    get_image 
  else 
    puts "Come back when you are ready."
  end 
end

#get_image ⇒ Object 



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# File 'lib/controller.rb', line 35

def get_image 
  @image_url = @model.get_funny_image_from_reddit
  get_image_punch_line
end

#get_image_punch_line ⇒ Object 



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# File 'lib/controller.rb', line 40

def get_image_punch_line
  @punch_line = @model.get_image_punch_line
  display_image
end

#get_joke ⇒ Object 



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# File 'lib/controller.rb', line 29

def get_joke
  joke = @model.get_joke_from_reddit
  @viewer.display_joke(joke)
  get_punch_line
end

#get_punch_line ⇒ Object 



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# File 'lib/controller.rb', line 51

def get_punch_line 
  punch_line = @model.get_punch_line_from_reddit
  input = @viewer.display_punch_line(punch_line)
  another_joke?(input)
end

#welcome_screen ⇒ Object 



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# File 'lib/controller.rb', line 12

def welcome_screen 
  @viewer.welcome_screen
  get_choice
end