discourse/app/models/user_profile_view.rb
Sam Saffron 30990006a9 DEV: enable frozen string literal on all files
This reduces chances of errors where consumers of strings mutate inputs
and reduces memory usage of the app.

Test suite passes now, but there may be some stuff left, so we will run
a few sites on a branch prior to merging
2019-05-13 09:31:32 +08:00

74 lines
2.5 KiB
Ruby

# frozen_string_literal: true
class UserProfileView < ActiveRecord::Base
validates_presence_of :user_profile_id, :viewed_at
belongs_to :user_profile
def self.add(user_profile_id, ip, user_id = nil, at = nil, skip_redis = false)
at ||= Time.zone.now
redis_key = +"user-profile-view:#{user_profile_id}:#{at.to_date}"
if user_id
return if user_id < 1
redis_key << ":user-#{user_id}"
ip = nil
else
redis_key << ":ip-#{ip}"
end
if skip_redis || $redis.setnx(redis_key, '1')
skip_redis || $redis.expire(redis_key, SiteSetting.user_profile_view_duration_hours.hours)
self.transaction do
sql = "INSERT INTO user_profile_views (user_profile_id, ip_address, viewed_at, user_id)
SELECT :user_profile_id, :ip_address, :viewed_at, :user_id
WHERE NOT EXISTS (
SELECT 1 FROM user_profile_views
/*where*/
)"
builder = DB.build(sql)
if !user_id
builder.where("viewed_at = :viewed_at AND ip_address = :ip_address AND user_profile_id = :user_profile_id AND user_id IS NULL")
else
builder.where("viewed_at = :viewed_at AND user_id = :user_id AND user_profile_id = :user_profile_id")
end
result = builder.exec(user_profile_id: user_profile_id, ip_address: ip, viewed_at: at, user_id: user_id)
if result > 0
UserProfile.find(user_profile_id).increment!(:views)
end
end
end
end
def self.profile_views_by_day(start_date, end_date, group_id = nil)
profile_views = self.where("viewed_at >= ? AND viewed_at < ?", start_date, end_date + 1.day)
if group_id
profile_views = profile_views.joins("INNER JOIN users ON users.id = user_profile_views.user_id")
profile_views = profile_views.joins("INNER JOIN group_users ON group_users.user_id = users.id")
profile_views = profile_views.where("group_users.group_id = ?", group_id)
end
profile_views.group("date(viewed_at)").order("date(viewed_at)").count
end
end
# == Schema Information
#
# Table name: user_profile_views
#
# id :integer not null, primary key
# user_profile_id :integer not null
# viewed_at :datetime not null
# ip_address :inet
# user_id :integer
#
# Indexes
#
# index_user_profile_views_on_user_id (user_id)
# index_user_profile_views_on_user_profile_id (user_profile_id)
# unique_profile_view_user_or_ip (viewed_at,user_id,ip_address,user_profile_id) UNIQUE
#