Class: Mensa::Filter

Inherits:
Object
  • Object
show all
Includes:
ConfigReaders
Defined in:
app/tables/mensa/filter.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(value, column:, config:, table:) ⇒ Filter

Returns a new instance of Filter.



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# File 'app/tables/mensa/filter.rb', line 10

def initialize(value, column:, config:, table:)
  @value = value
  @column = column
  @config = config
  @table = table
end

Instance Attribute Details

#column ⇒ Object (readonly)

Returns the value of attribute column.



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# File 'app/tables/mensa/filter.rb', line 6

def column
  @column
end

#config ⇒ Object (readonly)

Returns the value of attribute config.



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# File 'app/tables/mensa/filter.rb', line 6

def config
  @config
end

#table ⇒ Object (readonly)

Returns the value of attribute table.



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# File 'app/tables/mensa/filter.rb', line 6

def table
  @table
end

#value ⇒ Object (readonly)

Returns the value of attribute value.



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# File 'app/tables/mensa/filter.rb', line 6

def value
  @value
end

Instance Method Details

#collection ⇒ Object 



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# File 'app/tables/mensa/filter.rb', line 17

def collection
  return unless config&.key?(:collection)

  if config[:collection].is_a? Proc
    table.original_view_context.instance_exec(&config[:collection])
  else
    config[:collection]
  end
end

#to_s ⇒ Object 



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# File 'app/tables/mensa/filter.rb', line 27

def to_s
  "#{column.human_name}: #{value}"
end