41 lines
1.2 KiB
Ruby
41 lines
1.2 KiB
Ruby
# frozen_string_literal: true
|
|
|
|
class Poll < ApplicationRecord
|
|
include Diaspora::Federated::Base
|
|
include Diaspora::Fields::Guid
|
|
|
|
belongs_to :status_message
|
|
has_many :poll_answers, -> { order 'id ASC' }
|
|
has_many :poll_participations
|
|
has_one :author, through: :status_message
|
|
|
|
#forward some requests to status message, because a poll is just attached to a status message and is not sharable itself
|
|
delegate :author_id, :diaspora_handle, :public?, :subscribers, to: :status_message
|
|
|
|
validate :enough_poll_answers
|
|
validates :question, presence: true
|
|
|
|
self.include_root_in_json = false
|
|
|
|
def enough_poll_answers
|
|
errors.add(:poll_answers, I18n.t("activerecord.errors.models.poll.attributes.poll_answers.not_enough_poll_answers")) if poll_answers.size < 2
|
|
end
|
|
|
|
def as_json(options={})
|
|
{
|
|
poll_id: id,
|
|
post_id: status_message.id,
|
|
question: question,
|
|
poll_answers: poll_answers,
|
|
participation_count: participation_count
|
|
}
|
|
end
|
|
|
|
def participation_answer(user)
|
|
poll_participations.find_by(author_id: user.person.id)
|
|
end
|
|
|
|
def participation_count
|
|
poll_answers.sum("vote_count")
|
|
end
|
|
end
|