Class: Kagu::Track

Inherits:
Object
  • Object
show all
Includes:
Comparable, AttributesInitializer
Defined in:
lib/kagu/track.rb

Constant Summary collapse

MANDATORY_ATTRIBUTES = 
%w(added_at id length).freeze

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from AttributesInitializer

#initialize

Instance Attribute Details

#added_at ⇒ Object

Returns the value of attribute added_at.



10
11
12
 
# File 'lib/kagu/track.rb', line 10

def added_at
  @added_at
end

#album ⇒ Object

Returns the value of attribute album.



10
11
12
 
# File 'lib/kagu/track.rb', line 10

def album
  @album
end

#artist ⇒ Object

Returns the value of attribute artist.



10
11
12
 
# File 'lib/kagu/track.rb', line 10

def artist
  @artist
end

#bpm ⇒ Object

Returns the value of attribute bpm.



10
11
12
 
# File 'lib/kagu/track.rb', line 10

def bpm
  @bpm
end

#genre ⇒ Object

Returns the value of attribute genre.



10
11
12
 
# File 'lib/kagu/track.rb', line 10

def genre
  @genre
end

#id ⇒ Object

Returns the value of attribute id.



10
11
12
 
# File 'lib/kagu/track.rb', line 10

def id
  @id
end

#length ⇒ Object

Returns the value of attribute length.



10
11
12
 
# File 'lib/kagu/track.rb', line 10

def length
  @length
end

#path ⇒ Object

Returns the value of attribute path.



10
11
12
 
# File 'lib/kagu/track.rb', line 10

def path
  @path
end

#title ⇒ Object

Returns the value of attribute title.



10
11
12
 
# File 'lib/kagu/track.rb', line 10

def title
  @title
end

#year ⇒ Object

Returns the value of attribute year.



10
11
12
 
# File 'lib/kagu/track.rb', line 10

def year
  @year
end

Instance Method Details

#<=>(other) ⇒ Object 



12
13
14
15
 
# File 'lib/kagu/track.rb', line 12

def <=>(other)
  return nil unless other.is_a?(self.class)
  length <=> other.length
end

#==(other) ⇒ Object 



17
18
19
 
# File 'lib/kagu/track.rb', line 17

def ==(other)
  other.is_a?(self.class) && artist == other.artist && title == other.title
end

#eql?(other) ⇒ Boolean

Returns:

  • (Boolean) 


21
22
23
 
# File 'lib/kagu/track.rb', line 21

def eql?(other)
  super || self == other
end

#exists_on_disk? ⇒ Boolean

Returns:

  • (Boolean) 


25
26
27
 
# File 'lib/kagu/track.rb', line 25

def exists_on_disk?
  path.present? && path.file?
end

#hash ⇒ Object 



29
30
31
 
# File 'lib/kagu/track.rb', line 29

def hash
  [artist, title].hash
end

#to_s ⇒ Object 



33
34
35
 
# File 'lib/kagu/track.rb', line 33

def to_s
  "#{artist} - #{title}"
end