Class: Episode::Config

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

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(opts = {}) ⇒ Config

Returns a new instance of Config.



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# File 'lib/episode/config.rb', line 24

def initialize(opts = {})
  @global_cfg = opts[:global]

  unless global?
    @local = 
      {
        dir: opts[:dir],
        last: opts[:last],
        last_played_at: (Time.parse opts[:last_played_at] rescue nil)
      }
  end

  @viewer = opts[:viewer]
  @index_from_zero = opts[:index_from_zero]
  @pointer = opts[:pointer]
  @formats = opts[:formats]
end

Instance Attribute Details

#formats ⇒ Object 



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# File 'lib/episode/config.rb', line 114

def formats
  @formats || default(:formats)
end

#index_from_zero ⇒ Object 



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# File 'lib/episode/config.rb', line 106

def index_from_zero
  @index_from_zero || default(:index_from_zero)
end

#pointer ⇒ Object 



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# File 'lib/episode/config.rb', line 110

def pointer 
  @pointer || default(:pointer)
end

#viewer ⇒ Object 



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# File 'lib/episode/config.rb', line 102

def viewer
  @viewer || default(:viewer)
end

Class Method Details

.load(io, opts = {}) ⇒ Object 



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# File 'lib/episode/config.rb', line 20

def self.load(io, opts = {})
  new JSON.parse(io.read, symbolize_names: true).merge(opts)
end

Instance Method Details

#dir ⇒ Object 



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# File 'lib/episode/config.rb', line 78

def dir
  get_local(:dir) { Dir.pwd }
end

#dir=(new_val) ⇒ Object 



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# File 'lib/episode/config.rb', line 82

def dir=(new_val)
  set_local :dir, new_val
end

#global ⇒ Object 



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# File 'lib/episode/config.rb', line 74

def global
  @global_cfg 
end

#global? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/episode/config.rb', line 70

def global?
  @global_cfg.nil?
end

#last ⇒ Object 



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# File 'lib/episode/config.rb', line 86

def last
  get_local :last
end

#last=(new_val) ⇒ Object 



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# File 'lib/episode/config.rb', line 90

def last=(new_val)
  set_local :last, new_val
end

#last_played_at ⇒ Object 



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# File 'lib/episode/config.rb', line 94

def last_played_at
  get_local :last_played_at
end

#last_played_at=(new_val) ⇒ Object 



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# File 'lib/episode/config.rb', line 98

def last_played_at=(new_val)
  set_local :last_played_at, new_val
end

#save(io) ⇒ Object 



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# File 'lib/episode/config.rb', line 42

def save(io)
  io.write JSON.pretty_generate(to_h(remove_defaults: true))
end

#to_h(remove_defaults: false) ⇒ Object 



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# File 'lib/episode/config.rb', line 46

def to_h(remove_defaults: false)
  if remove_defaults
    (@local || {}).merge({ 
      viewer: @viewer,
      index_from_zero: @index_from_zero,
      pointer: @pointer,
      formats: @formats
    }).compact
  else
    local_h = { 
      dir: dir,
      last: last,
      last_played_at: last_played_at
    } unless global?
    
    (local_h || {}).merge({
      viewer: viewer,
      index_from_zero: index_from_zero,
      pointer: pointer,
      formats: formats
    })
  end
end