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Contents
# frozen_string_literal: true
require_dependency 'thredded/post_view'
require_dependency 'thredded/topic_view'
require_dependency 'thredded/private_topic_view'
module Thredded
# A view model for a page of PostViews.
class PostsPageView
delegate :to_ary,
to: :@topic_views
delegate :total_pages,
:current_page,
:limit_value,
to: :@topics_page_scope
# @return [Thredded::BaseTopicView]
attr_reader :topic
# @param user [Thredded.user_class] the user who is viewing the posts page
# @param topic [Thredded::TopicCommon]
# @param posts_page_scope [ActiveRecord::Relation<Thredded::PostCommon>]
def initialize(user, topic, posts_page_scope)
@topics_page_scope = posts_page_scope
@topic_views = posts_page_scope.map { |post| PostView.new(post, Pundit.policy!(user, post)) }
@topic = "#{posts_page_scope.reflect_on_association(:postable).klass}View".constantize.from_user(topic, user)
end
end
end
Version data entries
4 entries across 4 versions & 1 rubygems