278 lines
7.2 KiB
Ruby
278 lines
7.2 KiB
Ruby
require_dependency 'pinned_check'
|
|
require_dependency 'new_post_manager'
|
|
|
|
class TopicViewSerializer < ApplicationSerializer
|
|
include PostStreamSerializerMixin
|
|
include ApplicationHelper
|
|
|
|
def self.attributes_from_topic(*list)
|
|
[list].flatten.each do |attribute|
|
|
attributes(attribute)
|
|
class_eval %{def #{attribute}
|
|
object.topic.#{attribute}
|
|
end}
|
|
end
|
|
end
|
|
|
|
attributes_from_topic :id,
|
|
:title,
|
|
:fancy_title,
|
|
:posts_count,
|
|
:created_at,
|
|
:views,
|
|
:reply_count,
|
|
:participant_count,
|
|
:like_count,
|
|
:last_posted_at,
|
|
:visible,
|
|
:closed,
|
|
:archived,
|
|
:has_summary,
|
|
:archetype,
|
|
:slug,
|
|
:category_id,
|
|
:word_count,
|
|
:deleted_at,
|
|
:pending_posts_count,
|
|
:user_id
|
|
|
|
attributes :draft,
|
|
:draft_key,
|
|
:draft_sequence,
|
|
:posted,
|
|
:unpinned,
|
|
:pinned_globally,
|
|
:pinned, # Is topic pinned and viewer hasn't cleared the pin?
|
|
:pinned_at, # Ignores clear pin
|
|
:pinned_until,
|
|
:details,
|
|
:highest_post_number,
|
|
:last_read_post_number,
|
|
:last_read_post_id,
|
|
:deleted_by,
|
|
:has_deleted,
|
|
:actions_summary,
|
|
:expandable_first_post,
|
|
:is_warning,
|
|
:chunk_size,
|
|
:bookmarked,
|
|
:message_archived,
|
|
:tags,
|
|
:featured_link,
|
|
:topic_status_update,
|
|
:unicode_title
|
|
|
|
# TODO: Split off into proper object / serializer
|
|
def details
|
|
topic = object.topic
|
|
|
|
result = {
|
|
created_by: BasicUserSerializer.new(topic.user, scope: scope, root: false),
|
|
last_poster: BasicUserSerializer.new(topic.last_poster, scope: scope, root: false)
|
|
}
|
|
|
|
if object.topic.private_message?
|
|
allowed_user_ids = Set.new
|
|
|
|
result[:allowed_groups] = object.topic.allowed_groups.map do |group|
|
|
allowed_user_ids.merge(GroupUser.where(group: group).pluck(:user_id))
|
|
BasicGroupSerializer.new(group, scope: scope, root: false)
|
|
end
|
|
|
|
result[:allowed_users] = object.topic.allowed_users.select do |user|
|
|
!allowed_user_ids.include?(user.id)
|
|
end.map do |user|
|
|
BasicUserSerializer.new(user, scope: scope, root: false)
|
|
end
|
|
end
|
|
|
|
if object.post_counts_by_user.present?
|
|
result[:participants] = object.post_counts_by_user.map do |pc|
|
|
TopicPostCountSerializer.new({user: object.participants[pc[0]], post_count: pc[1]}, scope: scope, root: false)
|
|
end
|
|
end
|
|
|
|
if object.suggested_topics.try(:topics).present?
|
|
result[:suggested_topics] = object.suggested_topics.topics.map do |topic|
|
|
SuggestedTopicSerializer.new(topic, scope: scope, root: false)
|
|
end
|
|
end
|
|
|
|
if object.links.present?
|
|
result[:links] = object.links.map do |user|
|
|
TopicLinkSerializer.new(user, scope: scope, root: false)
|
|
end
|
|
end
|
|
|
|
if has_topic_user?
|
|
result[:notification_level] = object.topic_user.notification_level
|
|
result[:notifications_reason_id] = object.topic_user.notifications_reason_id
|
|
else
|
|
result[:notification_level] = TopicUser.notification_levels[:regular]
|
|
end
|
|
|
|
result[:can_move_posts] = true if scope.can_move_posts?(object.topic)
|
|
result[:can_edit] = true if scope.can_edit?(object.topic)
|
|
result[:can_delete] = true if scope.can_delete?(object.topic)
|
|
result[:can_recover] = true if scope.can_recover_topic?(object.topic)
|
|
result[:can_remove_allowed_users] = true if scope.can_remove_allowed_users?(object.topic)
|
|
result[:can_invite_to] = true if scope.can_invite_to?(object.topic)
|
|
result[:can_invite_via_email] = true if scope.can_invite_via_email?(object.topic)
|
|
result[:can_create_post] = true if scope.can_create?(Post, object.topic)
|
|
result[:can_reply_as_new_topic] = true if scope.can_reply_as_new_topic?(object.topic)
|
|
result[:can_flag_topic] = actions_summary.any? { |a| a[:can_act] }
|
|
result
|
|
end
|
|
|
|
def chunk_size
|
|
object.chunk_size
|
|
end
|
|
|
|
def is_warning
|
|
object.topic.private_message? && object.topic.subtype == TopicSubtype.moderator_warning
|
|
end
|
|
|
|
def include_is_warning?
|
|
is_warning
|
|
end
|
|
|
|
def draft
|
|
object.draft
|
|
end
|
|
|
|
def draft_key
|
|
object.draft_key
|
|
end
|
|
|
|
def draft_sequence
|
|
object.draft_sequence
|
|
end
|
|
|
|
def include_message_archived?
|
|
object.topic.private_message?
|
|
end
|
|
|
|
def message_archived
|
|
object.topic.message_archived?(scope.user)
|
|
end
|
|
|
|
def deleted_by
|
|
BasicUserSerializer.new(object.topic.deleted_by, root: false).as_json
|
|
end
|
|
|
|
# Topic user stuff
|
|
def has_topic_user?
|
|
object.topic_user.present?
|
|
end
|
|
|
|
def highest_post_number
|
|
object.highest_post_number
|
|
end
|
|
|
|
def last_read_post_id
|
|
return nil unless object.filtered_post_stream && last_read_post_number
|
|
object.filtered_post_stream.each do |ps|
|
|
return ps[0] if ps[1] === last_read_post_number
|
|
end
|
|
end
|
|
alias_method :include_last_read_post_id?, :has_topic_user?
|
|
|
|
def last_read_post_number
|
|
@last_read_post_number ||= object.topic_user.last_read_post_number
|
|
end
|
|
alias_method :include_last_read_post_number?, :has_topic_user?
|
|
|
|
def posted
|
|
object.topic_user.posted?
|
|
end
|
|
alias_method :include_posted?, :has_topic_user?
|
|
|
|
def pinned_globally
|
|
object.topic.pinned_globally
|
|
end
|
|
|
|
def pinned
|
|
PinnedCheck.pinned?(object.topic, object.topic_user)
|
|
end
|
|
|
|
def unpinned
|
|
PinnedCheck.unpinned?(object.topic, object.topic_user)
|
|
end
|
|
|
|
def pinned_at
|
|
object.topic.pinned_at
|
|
end
|
|
|
|
def pinned_until
|
|
object.topic.pinned_until
|
|
end
|
|
|
|
def actions_summary
|
|
result = []
|
|
return [] unless post = object.posts.try(:first)
|
|
PostActionType.topic_flag_types.each do |sym, id|
|
|
result << { id: id,
|
|
count: 0,
|
|
hidden: false,
|
|
can_act: scope.post_can_act?(post, sym)}
|
|
# TODO: other keys? :can_defer_flags, :acted, :can_undo
|
|
end
|
|
result
|
|
end
|
|
|
|
def has_deleted
|
|
object.has_deleted?
|
|
end
|
|
|
|
def include_has_deleted?
|
|
object.guardian.can_see_deleted_posts?
|
|
end
|
|
|
|
def expandable_first_post
|
|
true
|
|
end
|
|
|
|
def include_expandable_first_post?
|
|
object.topic.expandable_first_post?
|
|
end
|
|
|
|
def bookmarked
|
|
object.topic_user.try(:bookmarked)
|
|
end
|
|
|
|
def include_pending_posts_count?
|
|
scope.is_staff? && NewPostManager.queue_enabled?
|
|
end
|
|
|
|
def include_tags?
|
|
SiteSetting.tagging_enabled
|
|
end
|
|
|
|
def topic_status_update
|
|
TopicStatusUpdateSerializer.new(
|
|
object.topic.topic_status_update, root: false
|
|
)
|
|
end
|
|
|
|
def tags
|
|
object.topic.tags.map(&:name)
|
|
end
|
|
|
|
def include_featured_link?
|
|
SiteSetting.topic_featured_link_enabled
|
|
end
|
|
|
|
def featured_link
|
|
object.topic.featured_link
|
|
end
|
|
|
|
def include_unicode_title?
|
|
!!(object.topic.title =~ /:([\w\-+]*):/)
|
|
end
|
|
|
|
def unicode_title
|
|
gsub_emoji_to_unicode(object.topic.title)
|
|
end
|
|
|
|
end
|