Module: Collavre::Comment::Broadcastable::ClassMethods

Defined in:
app/models/collavre/comment/broadcastable.rb

Instance Method Summary collapse

Instance Method Details

#broadcast_badge(creative, user) ⇒ Object 



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# File 'app/models/collavre/comment/broadcastable.rb', line 84

def broadcast_badge(creative, user)
  origin = creative.effective_origin
  visible_comments = origin.comments.visible_to(user)
  comments_count = visible_comments.count
  pointer = CommentReadPointer.find_by(user: user, creative: origin)
  last_read_id = pointer&.last_read_comment_id
  unread_scope = last_read_id ? visible_comments.where("comments.id > ?", last_read_id) : visible_comments
  unread_count = unread_scope.count
  unread_count = 0 if CommentPresenceStore.list(origin.id).include?(user.id)
  Turbo::StreamsChannel.broadcast_replace_to(
    [ user, origin, :comment_badge ],
    target: "comment-badge-#{origin.id}",
    partial: "inbox/badge_component/count",
    locals: {
      count: unread_count,
      badge_id: "comment-badge-#{origin.id}",
      show_zero: comments_count.positive?
    }
  )

  # Also update the global inbox badge when the creative is an inbox
  broadcast_inbox_badge(origin, user, count: unread_count) if origin.inbox?
end

#broadcast_badges(creative) ⇒ Object 



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# File 'app/models/collavre/comment/broadcastable.rb', line 18

def broadcast_badges(creative)
  origin = creative.effective_origin
  users = [ origin.user ].compact + origin.all_shared_users(:feedback).map(&:user)
  users.compact!
  users.uniq!
  return if users.empty?

  user_ids = users.map(&:id)

  pointers = CommentReadPointer.where(user_id: user_ids, creative: origin).index_by(&:user_id)
  present_user_ids = CommentPresenceStore.list(origin.id)

  public_count = origin.comments.public_only.count
  private_counts = origin.comments
    .where(private: true, user_id: user_ids)
    .group(:user_id)
    .count

  last_read_ids = pointers.transform_values { |p| p.last_read_comment_id || 0 }

  unread_public_by_threshold = {}
  # Include 0 for users without a read pointer (never opened chat)
  all_thresholds = (last_read_ids.values + [ 0 ]).uniq
  all_thresholds.each do |threshold|
    unread_public_by_threshold[threshold] = origin.comments
      .where(private: false)
      .where("comments.id > ?", threshold)
      .count
  end

  unread_private_counts = {}
  user_ids.each do |uid|
    threshold = last_read_ids[uid] || 0
    unread_private_counts[uid] = origin.comments
      .where(private: true, user_id: uid)
      .where("comments.id > ?", threshold)
      .count
  end

  users.each do |u|
    user_private_count = private_counts[u.id] || 0
    total_count = public_count + user_private_count

    threshold = last_read_ids[u.id] || 0
    unread_public = unread_public_by_threshold[threshold] || 0
    unread_private = unread_private_counts[u.id] || 0
    unread_count = unread_public + unread_private

    unread_count = 0 if present_user_ids.include?(u.id)

    Turbo::StreamsChannel.broadcast_replace_to(
      [ u, origin, :comment_badge ],
      target: "comment-badge-#{origin.id}",
      partial: "inbox/badge_component/count",
      locals: {
        count: unread_count,
        badge_id: "comment-badge-#{origin.id}",
        show_zero: total_count.positive?
      }
    )

    # Also update the global inbox badge when the creative is an inbox
    broadcast_inbox_badge(origin, u, count: unread_count) if origin.inbox?
  end
end

#broadcast_inbox_badge(inbox_creative, owner, count: nil) ⇒ Object

Broadcast updated inbox badge count to the user’s global inbox badge. Called when inbox comments are created (via Notifiable) and when the user reads their inbox (via read pointer update / presence unsubscribe). Accepts an optional pre-computed count to avoid duplicate queries.



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# File 'app/models/collavre/comment/broadcastable.rb', line 112

def broadcast_inbox_badge(inbox_creative, owner, count: nil)
  return unless inbox_creative && owner

  count ||= Collavre::Inbox::BadgeComponent.new(user: owner, creative: inbox_creative).count

  %w[desktop-inbox-badge mobile-inbox-badge].each do |target_id|
    Turbo::StreamsChannel.broadcast_replace_to(
      [ "inbox", owner ],
      target: target_id,
      partial: "inbox/badge_component/count",
      locals: {
        count: count,
        badge_id: target_id,
        show_zero: false
      }
    )
  end
end