retrospring/app/models/user/reaction_methods.rb

# frozen_string_literal: true

module User::ReactionMethods
  # smiles an answer or comment
  # @param item [ApplicationRecord] the answer/comment to smile
  def smile(item)
    raise Errors::ReactingSelfBlockedOther if self.blocking?(item.user)
    raise Errors::ReactingOtherBlockedSelf if item.user.blocking?(self)

    Reaction.create!(user: self, parent: item, content: "🙂")
  end

  # unsmile an answer or comment
  # @param item [ApplicationRecord] the answer/comment to unsmile
  def unsmile(item)
    Reaction.find_by!(user: self, parent: item).destroy
  end

  def smiled?(item)
    item.smiles.pluck(:user_id).include? id
  end
end