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Cache hashtag sample accounts, and exclude ineligible ones (#9465)

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Eugen Rochko 2018-12-08 01:32:26 +01:00 committed by GitHub
parent 4638b16822
commit 6b78e5b5ab
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3 changed files with 8 additions and 3 deletions
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2
app/models/account.rb
View file

@ -94,7 +94,7 @@ class Account < ApplicationRecord
scope :discoverable, -> { where(silenced: false).where(discoverable: true).joins(:account_stat).where(AccountStat.arel_table[:followers_count].gteq(MIN_FOLLOWERS_DISCOVERY)) } scope :discoverable, -> { where(silenced: false).where(discoverable: true).joins(:account_stat).where(AccountStat.arel_table[:followers_count].gteq(MIN_FOLLOWERS_DISCOVERY)) }
scope :tagged_with, ->(tag) { joins(:accounts_tags).where(accounts_tags: { tag_id: tag }) } scope :tagged_with, ->(tag) { joins(:accounts_tags).where(accounts_tags: { tag_id: tag }) }
scope :popular, -> { order('account_stats.followers_count desc') } scope :popular, -> { order('account_stats.followers_count desc') }
scope :by_recent_status, -> { order('(case when account_stats.last_status_at is null then 1 else 0 end) asc, account_stats.last_status_at desc') } scope :by_recent_status, -> { order(Arel.sql('(case when account_stats.last_status_at is null then 1 else 0 end) asc, account_stats.last_status_at desc')) }
delegate :email, delegate :email,
:unconfirmed_email, :unconfirmed_email,

7
app/models/tag.rb
View file

@ -12,6 +12,7 @@
class Tag < ApplicationRecord class Tag < ApplicationRecord
has_and_belongs_to_many :statuses has_and_belongs_to_many :statuses
has_and_belongs_to_many :accounts has_and_belongs_to_many :accounts
has_and_belongs_to_many :sample_accounts, -> { searchable.discoverable.popular.limit(3) }, class_name: 'Account'
has_one :account_tag_stat, dependent: :destroy has_one :account_tag_stat, dependent: :destroy
@ -20,7 +21,7 @@ class Tag < ApplicationRecord
validates :name, presence: true, uniqueness: true, format: { with: /\A#{HASHTAG_NAME_RE}\z/i } validates :name, presence: true, uniqueness: true, format: { with: /\A#{HASHTAG_NAME_RE}\z/i }
scope :discoverable, -> { joins(:account_tag_stat).where(AccountTagStat.arel_table[:accounts_count].gt(0)).where(account_tag_stats: { hidden: false }).order('account_tag_stats.accounts_count desc') } scope :discoverable, -> { joins(:account_tag_stat).where(AccountTagStat.arel_table[:accounts_count].gt(0)).where(account_tag_stats: { hidden: false }).order(Arel.sql('account_tag_stats.accounts_count desc')) }
scope :hidden, -> { where(account_tag_stats: { hidden: true }) } scope :hidden, -> { where(account_tag_stats: { hidden: true }) }
delegate :accounts_count, delegate :accounts_count,
@ -36,6 +37,10 @@ class Tag < ApplicationRecord
super || build_account_tag_stat super || build_account_tag_stat
end end
def cached_sample_accounts
Rails.cache.fetch("#{cache_key}/sample_accounts", expires_in: 12.hours) { sample_accounts }
end
def to_param def to_param
name name
end end

2
app/views/directories/index.html.haml
View file

@ -57,5 +57,5 @@
%small= t('directories.people', count: tag.accounts_count) %small= t('directories.people', count: tag.accounts_count)
.avatar-stack .avatar-stack
- tag.accounts.limit(3).each do |account| - tag.cached_sample_accounts.each do |account|
= image_tag current_account&.user&.setting_auto_play_gif ? account.avatar_original_url : account.avatar_static_url, width: 48, height: 48, alt: '', class: 'account__avatar' = image_tag current_account&.user&.setting_auto_play_gif ? account.avatar_original_url : account.avatar_static_url, width: 48, height: 48, alt: '', class: 'account__avatar'