Class: Squeezer::Models::Track

Inherits:
Model
  • Object
show all
Defined in:
lib/squeezer/models/track.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Model

extract_records

Methods included from Connection

close_connection, exec, #exit, open_connection, retrieve_connection

Constructor Details

#initialize(record = nil) ⇒ Track

Returns a new instance of Track.



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# File 'lib/squeezer/models/track.rb', line 7

def initialize(record=nil)
  unless record.nil?
    @id = record[:id] if record.key?(:id)
    @name = record[:title] if record.key?(:title)
  end
end

Instance Attribute Details

#id ⇒ Object

Returns the value of attribute id.



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# File 'lib/squeezer/models/track.rb', line 5

def id
  @id
end

#name ⇒ Object

Returns the value of attribute name.



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# File 'lib/squeezer/models/track.rb', line 5

def name
  @name
end

Class Method Details

.all ⇒ Object 



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# File 'lib/squeezer/models/track.rb', line 18

def self.all
  results = Array.new
  Model.extract_records(Connection.exec("tracks 0 #{total} charset:utf8 tags:s")).each do |record|
    results << Track.new(record)
  end
  results
end

.total ⇒ Object 



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# File 'lib/squeezer/models/track.rb', line 14

def self.total
  Connection.exec("info total songs ?").to_i
end