discourse-calendar/lib/event_validator.rb

32 lines
808 B
Ruby

# frozen_string_literal: true
module DiscourseCalendar
class EventValidator
def initialize(post)
@post = post
@first_post = post.topic.first_post
end
def validate_event
dates_count = count_dates(@post)
calendar_type = @first_post.custom_fields[DiscourseCalendar::CALENDAR_CUSTOM_FIELD]
if calendar_type == "dynamic" && dates_count > 2
@post.errors.add(:base, I18n.t("discourse_calendar.more_than_two_dates"))
return false
end
return false if calendar_type == "static" && dates_count > 0
dates_count > 0
end
private
def count_dates(post)
cooked = PrettyText.cook(post.raw, topic_id: post.topic_id, user_id: post.user_id)
Nokogiri.HTML(cooked).css("span.discourse-local-date").count
end
end
end