Unfloyded/Legamunt
0
0
Fork 0
Code Activity

Optimized n+1 queries in accounts Atom and HTML views

Browse source 
Added stack trace for SQL queries in development
Removed badly thought out accounts/lookup API
This commit is contained in:
Eugen Rochko 2016-09-08 20:36:01 +02:00
parent a4cc966476
commit 85d89b472d
13 changed files with 44 additions and 68 deletions
Download patch file Download diff file Expand all files Collapse all files

17
app/controllers/accounts_controller.rb
View file

@ -6,14 +6,21 @@ class AccountsController < ApplicationController
def show
respond_to do |format|
format.html { @statuses = @account.statuses.order('id desc').with_includes.with_counters.paginate(page: params[:page], per_page: 10)}
format.html do
@statuses = @account.statuses.order('id desc').with_includes.with_counters.paginate(page: params[:page], per_page: 10)
if user_signed_in?
status_ids = @statuses.collect { |s| [s.id, s.reblog_of_id] }.flatten.uniq
@favourited = Favourite.where(status_id: status_ids).where(account_id: current_user.account_id).map { |f| [f.status_id, true] }.to_h
@reblogged = Status.where(reblog_of_id: status_ids).where(account_id: current_user.account_id).map { |s| [s.reblog_of_id, true] }.to_h
else
@favourited = {}
@reblogged = {}
end
end
format.atom do
@entries = @account.stream_entries.order('id desc').with_includes.paginate_by_max_id(20, params[:max_id] || nil)
ActiveRecord::Associations::Preloader.new.preload(@entries.select { |a| a.activity_type == 'Status' }, activity: [:mentions, :media_attachments, reblog: :account, thread: :account])
ActiveRecord::Associations::Preloader.new.preload(@entries.select { |a| a.activity_type == 'Favourite' }, activity: [:account, :status])
ActiveRecord::Associations::Preloader.new.preload(@entries.select { |a| a.activity_type == 'Follow' }, activity: :target_account)
end
end
end