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Implement includes caching for timelines APIs

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This commit is contained in:
Eugen Rochko 2016-11-23 08:34:35 +01:00
parent 5c78547198
commit cf912e01fd
3 changed files with 52 additions and 9 deletions
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13
app/models/status.rb
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@ -27,7 +27,7 @@ class Status < ApplicationRecord
default_scope { order('id desc') }
scope :with_counters, -> { select('statuses.*, (select count(r.id) from statuses as r where r.reblog_of_id = statuses.id) as reblogs_count, (select count(f.id) from favourites as f where f.status_id = statuses.id) as favourites_count') }
scope :with_includes, -> { includes(:account, :media_attachments, :tags, :stream_entry, mentions: :account, reblog: [:account, :stream_entry, :tags, mentions: :account], thread: :account) }
scope :with_includes, -> { includes(:account, :media_attachments, :tags, :stream_entry, mentions: :account, reblog: [:account, :stream_entry, :tags, :media_attachments, mentions: :account], thread: :account) }
def local?
uri.nil?
@ -89,28 +89,25 @@ class Status < ApplicationRecord
class << self
def as_home_timeline(account)
where(account: [account] + account.following).with_includes.with_counters
where(account: [account] + account.following).with_includes
end
def as_mentions_timeline(account)
where(id: Mention.where(account: account).pluck(:status_id)).with_includes.with_counters
where(id: Mention.where(account: account).pluck(:status_id)).with_includes
end
def as_public_timeline(account = nil)
query = joins('LEFT OUTER JOIN accounts ON statuses.account_id = accounts.id').where('accounts.silenced = FALSE')
query = filter_timeline(query, account) unless account.nil?
query.with_includes.with_counters
query
end
def as_tag_timeline(tag, account = nil)
query = tag.statuses
.joins('LEFT OUTER JOIN accounts ON statuses.account_id = accounts.id')
.where('accounts.silenced = FALSE')
query = filter_timeline(query, account) unless account.nil?
query.with_includes.with_counters
query
end
def favourites_map(status_ids, account_id)