Class: Slack::BlockKit::Block::ContextBlock

Inherits:
Slack::BlockKit::Block show all
Defined in:
lib/slack/block_kit/block/context_block.rb

Instance Attribute Summary collapse

Attributes inherited from Slack::BlockKit::Block

#block_id

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Slack::BlockKit::Block

[], #type

Constructor Details

#initialize ⇒ ContextBlock

Returns a new instance of ContextBlock.



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# File 'lib/slack/block_kit/block/context_block.rb', line 14

def initialize
  @elements = TypeRestrictedArray.new(Element, CompositionObjects::Text)
end

Instance Attribute Details

#elements ⇒ Object

Returns the value of attribute elements.



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# File 'lib/slack/block_kit/block/context_block.rb', line 8

def elements
  @elements
end

Class Method Details

.populate(hash, object) ⇒ Object 



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# File 'lib/slack/block_kit/block/context_block.rb', line 10

def self.populate(hash, object)
  hash[:elements].each(&object.elements.method(:<<))
end

Instance Method Details

#to_h ⇒ Object 



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# File 'lib/slack/block_kit/block/context_block.rb', line 22

def to_h
  super.merge(
    elements: elements.map(&:to_h)
  ).compact
end

#valid? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/slack/block_kit/block/context_block.rb', line 18

def valid?
  !@elements.empty?
end