Class: Slack::BlockKit::Element::MultiChannelsSelectElement

Inherits:
ChannelsSelectElement show all
Defined in:
lib/slack/block_kit/element/multi_channels_select_element.rb

Instance Attribute Summary collapse

Attributes inherited from ChannelsSelectElement

#initial_channel, #response_url_enabled

Attributes inherited from SelectElement

#confirm, #placeholder

Attributes inherited from Slack::BlockKit::Element

#action_id

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from ChannelsSelectElement

#response_url_enabled!

Methods inherited from SelectElement

#valid?

Methods inherited from Slack::BlockKit::Element

[], #type, #valid?

Constructor Details

#initialize ⇒ MultiChannelsSelectElement

Returns a new instance of MultiChannelsSelectElement.



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# File 'lib/slack/block_kit/element/multi_channels_select_element.rb', line 18

def initialize
  super
  @initial_channels = []
end

Instance Attribute Details

#initial_channels ⇒ Object (readonly)

Returns the value of attribute initial_channels.



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# File 'lib/slack/block_kit/element/multi_channels_select_element.rb', line 9

def initial_channels
  @initial_channels
end

#max_selected_items ⇒ Object

Returns the value of attribute max_selected_items.



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# File 'lib/slack/block_kit/element/multi_channels_select_element.rb', line 9

def max_selected_items
  @max_selected_items
end

Class Method Details

.populate(hash, object) ⇒ Object 



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# File 'lib/slack/block_kit/element/multi_channels_select_element.rb', line 11

def self.populate(hash, object)
  hash[:initial_channels].each(&object.initial_channels.method(:<<)) if hash.key?(:initial_channels)
  object.max_selected_items = hash[:max_selected_items] if hash.key?(:max_selected_items)

  super(hash, object)
end

Instance Method Details

#to_h ⇒ Object 



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# File 'lib/slack/block_kit/element/multi_channels_select_element.rb', line 29

def to_h
  super.merge(
    initial_channels: initial_channels&.to_h,
    max_selected_items: max_selected_items || 1
  ).compact
end