Class: Wf::CaseCommand::ConsumeToken

Inherits:
Object
  • Object
show all
Includes:
SimpleCommand
Defined in:
app/models/wf/case_command/consume_token.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(wf_case, place, locked_item = nil) ⇒ ConsumeToken

Returns a new instance of ConsumeToken.



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# File 'app/models/wf/case_command/consume_token.rb', line 7

def initialize(wf_case, place, locked_item = nil)
  @wf_case  = wf_case
  @place    = place
  @locked_item = locked_item
end

Instance Attribute Details

#locked_item ⇒ Object (readonly)

Returns the value of attribute locked_item.



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# File 'app/models/wf/case_command/consume_token.rb', line 6

def locked_item
  @locked_item
end

#place ⇒ Object (readonly)

Returns the value of attribute place.



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# File 'app/models/wf/case_command/consume_token.rb', line 6

def place
  @place
end

#wf_case ⇒ Object (readonly)

Returns the value of attribute wf_case.



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# File 'app/models/wf/case_command/consume_token.rb', line 6

def wf_case
  @wf_case
end

Instance Method Details

#call ⇒ Object 



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# File 'app/models/wf/case_command/consume_token.rb', line 13

def call
  Wf::ApplicationRecord.transaction do
    if locked_item
      wf_case.tokens.where(place: place, state: :locked, locked_workitem_id: locked_item.id).update(consumed_at: Time.zone.now, state: :consumed)
    else
      wf_case.tokens.where(id: wf_case.tokens.where(place: place, state: :free).first&.id).update(consumed_at: Time.zone.now, state: :consumed)
    end
  end
end