Class: Cue::Item

Inherits:
Object
  • Object
show all
Includes:
ColorFool, Comparable
Defined in:
lib/cue/item.rb

Constant Summary

Constants included from ColorFool

ColorFool::CODES, ColorFool::COLORS

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from ColorFool

#code, #colorize

Constructor Details

#initialize(content, attrs = {}) ⇒ Item

Returns a new instance of Item.



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# File 'lib/cue/item.rb', line 13

def initialize(content, attrs={})
  self.content = content
  
  attrs.each do |k, v|
    setter = "#{k}="
    if respond_to?(setter, true)
      send(setter, v)
    end
  end
  
  self.state = self.state || :incomplete
end

Instance Attribute Details

#content ⇒ Object

Returns the value of attribute content.



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# File 'lib/cue/item.rb', line 10

def content
  @content
end

#created_at ⇒ Object

Returns the value of attribute created_at.



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# File 'lib/cue/item.rb', line 11

def created_at
  @created_at
end

#state ⇒ Object

Returns the value of attribute state.



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# File 'lib/cue/item.rb', line 11

def state
  @state
end

Instance Method Details

#<=>(other) ⇒ Object 



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# File 'lib/cue/item.rb', line 26

def <=>(other)
  created_at <=> other.created_at
end

#==(other) ⇒ Object 



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# File 'lib/cue/item.rb', line 30

def ==(other)
  content == other.content
end

#complete! ⇒ Object 



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# File 'lib/cue/item.rb', line 34

def complete!
  self.state = :complete
end

#complete? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/cue/item.rb', line 38

def complete?
  self.state == :complete
end

#hash ⇒ Object 



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# File 'lib/cue/item.rb', line 42

def hash
  Digest::SHA1.hexdigest(content)
end

#in_store?(store) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/cue/item.rb', line 46

def in_store?(store)
  !store.read(hash).nil?
end

#incomplete! ⇒ Object 



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# File 'lib/cue/item.rb', line 50

def incomplete!
  self.state = :incomplete
end

#incomplete? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/cue/item.rb', line 54

def incomplete?
  self.state == :incomplete
end

#save(store) ⇒ Object 



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# File 'lib/cue/item.rb', line 58

def save(store)
  self.created_at = Time.now unless in_store?(store)
  store.write(hash, self)
  true
end

#to_s ⇒ Object 



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# File 'lib/cue/item.rb', line 64

def to_s
  i = Indicator.new(state)
  h = colorize(:cyan) { hash[0..6] }
  "#{h} #{i} #{content}"
end

#toggle! ⇒ Object 



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# File 'lib/cue/item.rb', line 70

def toggle!
  complete? ? incomplete! : complete!
  self
end