mirror of
https://github.com/lunaisnotaboy/mastodon.git
synced 2024-11-17 12:24:31 +00:00
d353bb5ee3
* Implement infinity home timeline * Fix test for infinite home timeline * Fix infinity home timeline with min_id * Fix infinite home timeline duplicated statuses * Codeclimate for infinite home timeline * Refactor code as reviewed * Fix redis sufficient check * Fix typo on variable name
50 lines
1.5 KiB
Ruby
50 lines
1.5 KiB
Ruby
# frozen_string_literal: true
|
|
|
|
class HomeFeed < Feed
|
|
def initialize(account)
|
|
@account = account
|
|
super(:home, account.id)
|
|
end
|
|
|
|
def regenerating?
|
|
redis.exists?("account:#{@account.id}:regeneration")
|
|
end
|
|
|
|
def get(limit, max_id = nil, since_id = nil, min_id = nil)
|
|
limit = limit.to_i
|
|
max_id = max_id.to_i if max_id.present?
|
|
since_id = since_id.to_i if since_id.present?
|
|
min_id = min_id.to_i if min_id.present?
|
|
|
|
statuses = from_redis(limit, max_id, since_id, min_id)
|
|
|
|
return statuses if statuses.size >= limit
|
|
|
|
redis_min_id = from_redis(1, nil, nil, 0).first&.id if min_id.present? || since_id.present?
|
|
redis_sufficient = redis_min_id && (
|
|
(min_id.present? && min_id >= redis_min_id) ||
|
|
(since_id.present? && since_id >= redis_min_id)
|
|
)
|
|
|
|
unless redis_sufficient
|
|
remaining_limit = limit - statuses.size
|
|
max_id = statuses.last.id unless statuses.empty?
|
|
statuses += from_database(remaining_limit, max_id, since_id, min_id)
|
|
end
|
|
|
|
statuses
|
|
end
|
|
|
|
protected
|
|
|
|
def from_database(limit, max_id, since_id, min_id)
|
|
# Note that this query will not contains direct messages
|
|
Status
|
|
.where(account: [@account] + @account.following)
|
|
.where(visibility: [:public, :unlisted, :private])
|
|
.to_a_paginated_by_id(limit, min_id: min_id, max_id: max_id, since_id: since_id)
|
|
.reject { |status| FeedManager.instance.filter?(:home, status, @account) }
|
|
.sort_by { |status| -status.id }
|
|
end
|
|
end
|