Class: Spinna::Config

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

Overview

Takes care of reading the configuration file and exposing the settings.

Constant Summary collapse

DEFAULT_HISTORY_SIZE =

Default number of albums to keep in the history.

50
DEFAULT_NUMBER_OF_PICKS =

Default number of albums to pick when spinna is run.

10

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(opts = {}) ⇒ Config

Returns a new instance of Config.



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# File 'lib/spinna/config.rb', line 30

def initialize(opts = {})
  @data_dir = opts[:data_dir] || ENV['SPINNA_DATA_DIR'] || File.join(Dir.home, '.spinna')
  @config_file = opts[:config_file] || 'config.yml'
  ensure_data_dir_exists
  ensure_configuration_exists
  parse_configuration
end

Instance Attribute Details

#config_file ⇒ Object

The name of the config file to load. (ex: config.yml)



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# File 'lib/spinna/config.rb', line 28

def config_file
  @config_file
end

#data_dir ⇒ Object

The directory where spinna stores its data.



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# File 'lib/spinna/config.rb', line 15

def data_dir
  @data_dir
end

#history_size ⇒ Object

The number previously picked albums to keep in the history. Defaults to DEFAULT_NUMBER_OF_PICKS.



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# File 'lib/spinna/config.rb', line 22

def history_size
  @history_size
end

#number_of_picks ⇒ Object

The number of picks to fetch if not explicitly given.



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# File 'lib/spinna/config.rb', line 25

def number_of_picks
  @number_of_picks
end

#source_dir ⇒ Object

The directory where all the albums are stored.



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# File 'lib/spinna/config.rb', line 18

def source_dir
  @source_dir
end