Class: KodiDedup::Deduplicator

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(subject) ⇒ Deduplicator

Returns a new instance of Deduplicator.



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# File 'lib/kodi_dedup/deduplicator.rb', line 5

def initialize(subject)
  @subject = subject
end

Instance Attribute Details

#subject ⇒ Object (readonly)

Returns the value of attribute subject.



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# File 'lib/kodi_dedup/deduplicator.rb', line 3

def subject
  @subject
end

Instance Method Details

#deduplicate_entries? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/kodi_dedup/deduplicator.rb', line 21

def deduplicate_entries?
  subject.length > 0
end

#deduplicate_playcounts? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/kodi_dedup/deduplicator.rb', line 17

def deduplicate_playcounts?
  subject.total_playcount > 0
end

#deduplication_required? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/kodi_dedup/deduplicator.rb', line 13

def deduplication_required?
  deduplicate_playcounts? || deduplicate_entries?
end

#entries {|subject.map do |e| KodiDedup::MediaFile.new e.file end.sort| ... } ⇒ Object

Yields:



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# File 'lib/kodi_dedup/deduplicator.rb', line 32

def entries
  return unless deduplicate_entries?
  yield(subject.map do |e|
    KodiDedup::MediaFile.new e.file
  end.sort)
end

#playcounts ⇒ Object 



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# File 'lib/kodi_dedup/deduplicator.rb', line 25

def playcounts
  return unless deduplicate_playcounts?
  subject.unplayed.each do |object|
    yield object
  end
end

#preable ⇒ Object 



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# File 'lib/kodi_dedup/deduplicator.rb', line 9

def preable
  yield if deduplication_required?
end