discourse/app/models/report.rb

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require_dependency 'topic_subtype'
class Report
attr_accessor :type, :data, :total, :prev30Days, :start_date,
:end_date, :category_id, :group_id, :labels, :async,
:prev_period, :facets, :limit, :processing, :average, :percent,
:higher_is_better, :icon, :modes, :category_filtering,
:group_filtering, :prev_data, :prev_start_date, :prev_end_date,
:dates_filtering, :timeout
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def self.default_days
30
end
def initialize(type)
@type = type
@start_date ||= Report.default_days.days.ago.beginning_of_day
@end_date ||= Time.zone.now.end_of_day
@prev_end_date = @start_date
@average = false
@percent = false
@higher_is_better = true
@category_filtering = false
@group_filtering = false
@modes = [:table, :chart]
@prev_data = nil
@dates_filtering = true
end
def self.cache_key(report)
(+"reports:") <<
[
report.type,
report.category_id,
report.start_date.to_date.strftime("%Y%m%d"),
report.end_date.to_date.strftime("%Y%m%d"),
report.group_id,
report.facets,
report.limit
].map(&:to_s).join(':')
end
def self.clear_cache
Discourse.cache.keys("reports:*").each do |key|
Discourse.cache.redis.del(key)
end
end
def self.wrap_slow_query(timeout = 20000)
begin
ActiveRecord::Base.connection.transaction do
# Set a statement timeout so we can't tie up the server
DB.exec "SET LOCAL statement_timeout = #{timeout}"
yield
end
rescue ActiveRecord::QueryCanceled
return :timeout
end
nil
end
def prev_start_date
self.start_date - (self.end_date - self.start_date)
end
def prev_end_date
self.start_date
end
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def as_json(options = nil)
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description = I18n.t("reports.#{type}.description", default: "")
{
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type: type,
title: I18n.t("reports.#{type}.title"),
xaxis: I18n.t("reports.#{type}.xaxis"),
yaxis: I18n.t("reports.#{type}.yaxis"),
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description: description.presence ? description : nil,
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data: data,
start_date: start_date&.iso8601,
end_date: end_date&.iso8601,
prev_data: self.prev_data,
prev_start_date: prev_start_date&.iso8601,
prev_end_date: prev_end_date&.iso8601,
category_id: category_id,
group_id: group_id,
prev30Days: self.prev30Days,
dates_filtering: self.dates_filtering,
report_key: Report.cache_key(self),
labels: labels || [
{ type: :date, properties: [:x], title: I18n.t("reports.default.labels.day") },
{ type: :number, properties: [:y], title: I18n.t("reports.default.labels.count") },
],
processing: self.processing,
average: self.average,
percent: self.percent,
higher_is_better: self.higher_is_better,
category_filtering: self.category_filtering,
group_filtering: self.group_filtering,
modes: self.modes
}.tap do |json|
json[:timeout] = self.timeout if self.timeout
json[:total] = self.total if self.total
json[:prev_period] = self.prev_period if self.prev_period
json[:prev30Days] = self.prev30Days if self.prev30Days
json[:limit] = self.limit if self.limit
if type == 'page_view_crawler_reqs'
json[:related_report] = Report.find('web_crawlers', start_date: start_date, end_date: end_date)&.as_json
end
end
end
def Report.add_report(name, &block)
singleton_class.instance_eval { define_method("report_#{name}", &block) }
end
def self._get(type, opts = nil)
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opts ||= {}
# Load the report
report = Report.new(type)
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report.start_date = opts[:start_date] if opts[:start_date]
report.end_date = opts[:end_date] if opts[:end_date]
report.category_id = opts[:category_id] if opts[:category_id]
report.group_id = opts[:group_id] if opts[:group_id]
report.facets = opts[:facets] || [:total, :prev30Days]
report.limit = opts[:limit] if opts[:limit]
report.processing = false
report.average = opts[:average] if opts[:average]
report.percent = opts[:percent] if opts[:percent]
report.higher_is_better = opts[:higher_is_better] if opts[:higher_is_better]
report
end
def self.find_cached(type, opts = nil)
report = _get(type, opts)
Discourse.cache.read(cache_key(report))
end
def self.cache(report, duration)
Discourse.cache.write(Report.cache_key(report), report.as_json, force: true, expires_in: duration)
end
def self.find(type, opts = nil)
clear_cache
report = _get(type, opts)
report_method = :"report_#{type}"
if respond_to?(report_method)
send(report_method, report)
elsif type =~ /_reqs$/
req_report(report, type.split(/_reqs$/)[0].to_sym)
else
return nil
end
report
end
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def self.req_report(report, filter = nil)
data =
if filter == :page_view_total
ApplicationRequest.where(req_type: [
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ApplicationRequest.req_types.reject { |k, v| k =~ /mobile/ }.map { |k, v| v if k =~ /page_view/ }.compact
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].flatten)
else
ApplicationRequest.where(req_type: ApplicationRequest.req_types[filter])
end
if filter == :page_view_total
report.icon = 'file'
end
report.data = []
data.where('date >= ? AND date <= ?', report.start_date, report.end_date)
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.order(date: :asc)
.group(:date)
.sum(:count)
.each do |date, count|
report.data << { x: date, y: count }
end
report.total = data.sum(:count)
report.prev30Days = data.where(
'date >= ? AND date < ?',
(report.start_date - 31.days), report.start_date
).sum(:count)
end
def self.report_visits(report)
report.group_filtering = true
report.icon = 'user'
basic_report_about report, UserVisit, :by_day, report.start_date, report.end_date, report.group_id
add_counts report, UserVisit, 'visited_at'
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end
def self.report_mobile_visits(report)
basic_report_about report, UserVisit, :mobile_by_day, report.start_date, report.end_date
report.total = UserVisit.where(mobile: true).count
report.prev30Days = UserVisit.where(mobile: true).where("visited_at >= ? and visited_at < ?", report.start_date - 30.days, report.start_date).count
end
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def self.report_signups(report)
report.group_filtering = true
if report.group_id
basic_report_about report, User.real, :count_by_signup_date, report.start_date, report.end_date, report.group_id
add_counts report, User.real, 'users.created_at'
else
report_about report, User.real, :count_by_signup_date
end
add_prev_data report, User.real, :count_by_signup_date, report.prev_start_date, report.prev_end_date
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end
def self.report_new_contributors(report)
report.data = []
data = User.real.count_by_first_post(report.start_date, report.end_date)
if report.facets.include?(:prev30Days)
prev30DaysData = User.real.count_by_first_post(report.start_date - 30.days, report.start_date)
report.prev30Days = prev30DaysData.sum { |k, v| v }
end
if report.facets.include?(:total)
report.total = User.real.count_by_first_post
end
if report.facets.include?(:prev_period)
prev_period_data = User.real.count_by_first_post(report.prev_start_date, report.prev_end_date)
report.prev_period = prev_period_data.sum { |k, v| v }
report.prev_data = prev_period_data.map { |k, v| { x: k, y: v } }
end
data.each do |key, value|
report.data << { x: key, y: value }
end
end
def self.report_daily_engaged_users(report)
report.average = true
report.data = []
data = UserAction.count_daily_engaged_users(report.start_date, report.end_date)
if report.facets.include?(:prev30Days)
prev30DaysData = UserAction.count_daily_engaged_users(report.start_date - 30.days, report.start_date)
report.prev30Days = prev30DaysData.sum { |k, v| v }
end
if report.facets.include?(:total)
report.total = UserAction.count_daily_engaged_users
end
if report.facets.include?(:prev_period)
prev_data = UserAction.count_daily_engaged_users(report.prev_start_date, report.prev_end_date)
prev = prev_data.sum { |k, v| v }
if prev > 0
prev = prev / ((report.end_date - report.start_date) / 1.day)
end
report.prev_period = prev
end
data.each do |key, value|
report.data << { x: key, y: value }
end
end
def self.report_dau_by_mau(report)
report.average = true
report.percent = true
data_points = UserVisit.count_by_active_users(report.start_date, report.end_date)
report.data = []
compute_dau_by_mau = Proc.new { |data_point|
if data_point["mau"] == 0
0
else
((data_point["dau"].to_f / data_point["mau"].to_f) * 100).ceil(2)
end
}
dau_avg = Proc.new { |start_date, end_date|
data_points = UserVisit.count_by_active_users(start_date, end_date)
if !data_points.empty?
sum = data_points.sum { |data_point| compute_dau_by_mau.call(data_point) }
(sum.to_f / data_points.count.to_f).ceil(2)
end
}
data_points.each do |data_point|
report.data << { x: data_point["date"], y: compute_dau_by_mau.call(data_point) }
end
if report.facets.include?(:prev_period)
report.prev_period = dau_avg.call(report.prev_start_date, report.prev_end_date)
end
if report.facets.include?(:prev30Days)
report.prev30Days = dau_avg.call(report.start_date - 30.days, report.start_date)
end
end
def self.report_profile_views(report)
report.group_filtering = true
start_date = report.start_date
end_date = report.end_date
basic_report_about report, UserProfileView, :profile_views_by_day, start_date, end_date, report.group_id
report.total = UserProfile.sum(:views)
report.prev30Days = UserProfileView.where("viewed_at >= ? AND viewed_at < ?", start_date - 30.days, start_date + 1).count
end
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def self.report_topics(report)
report.category_filtering = true
basic_report_about report, Topic, :listable_count_per_day, report.start_date, report.end_date, report.category_id
countable = Topic.listable_topics
countable = countable.where(category_id: report.category_id) if report.category_id
add_counts report, countable, 'topics.created_at'
end
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def self.report_posts(report)
report.modes = [:table, :chart]
report.category_filtering = true
basic_report_about report, Post, :public_posts_count_per_day, report.start_date, report.end_date, report.category_id
countable = Post.public_posts.where(post_type: Post.types[:regular])
countable = countable.joins(:topic).where("topics.category_id = ?", report.category_id) if report.category_id
add_counts report, countable, 'posts.created_at'
end
def self.report_time_to_first_response(report)
report.category_filtering = true
report.icon = 'reply'
report.higher_is_better = false
report.data = []
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Topic.time_to_first_response_per_day(report.start_date, report.end_date, category_id: report.category_id).each do |r|
report.data << { x: r["date"], y: r["hours"].to_f.round(2) }
end
report.total = Topic.time_to_first_response_total(category_id: report.category_id)
report.prev30Days = Topic.time_to_first_response_total(start_date: report.start_date - 30.days, end_date: report.start_date, category_id: report.category_id)
end
def self.report_topics_with_no_response(report)
report.category_filtering = true
report.data = []
Topic.with_no_response_per_day(report.start_date, report.end_date, report.category_id).each do |r|
report.data << { x: r["date"], y: r["count"].to_i }
end
report.total = Topic.with_no_response_total(category_id: report.category_id)
report.prev30Days = Topic.with_no_response_total(start_date: report.start_date - 30.days, end_date: report.start_date, category_id: report.category_id)
end
def self.report_emails(report)
report_about report, EmailLog
end
def self.report_about(report, subject_class, report_method = :count_per_day)
basic_report_about report, subject_class, report_method, report.start_date, report.end_date
add_counts report, subject_class
end
def self.basic_report_about(report, subject_class, report_method, *args)
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report.data = []
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subject_class.send(report_method, *args).each do |date, count|
report.data << { x: date, y: count }
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end
end
def self.add_prev_data(report, subject_class, report_method, *args)
if report.modes.include?(:chart) && report.facets.include?(:prev_period)
prev_data = subject_class.send(report_method, *args)
report.prev_data = prev_data.map { |k, v| { x: k, y: v } }
end
end
def self.add_counts(report, subject_class, query_column = 'created_at')
if report.facets.include?(:prev_period)
prev_data = subject_class
.where("#{query_column} >= ? and #{query_column} < ?",
report.prev_start_date,
report.prev_end_date)
report.prev_period = prev_data.count
end
if report.facets.include?(:total)
report.total = subject_class.count
end
if report.facets.include?(:prev30Days)
report.prev30Days = subject_class
.where("#{query_column} >= ? and #{query_column} < ?",
report.start_date - 30.days,
report.start_date).count
end
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end
def self.report_users_by_trust_level(report)
report.data = []
report.modes = [:table]
report.dates_filtering = false
report.labels = [
{ properties: [:key], title: I18n.t("reports.users_by_trust_level.labels.level") },
{ properties: [:y], title: I18n.t("reports.default.labels.count") },
]
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User.real.group('trust_level').count.sort.each do |level, count|
key = TrustLevel.levels[level.to_i]
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url = Proc.new { |k| "/admin/users/list/#{k}" }
report.data << { url: url.call(key), key: key, x: level.to_i, y: count }
end
end
# Post action counts:
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def self.report_flags(report)
report.category_filtering = true
report.icon = 'flag'
report.higher_is_better = false
basic_report_about report, PostAction, :flag_count_by_date, report.start_date, report.end_date, report.category_id
countable = PostAction.where(post_action_type_id: PostActionType.flag_types_without_custom.values)
countable = countable.joins(post: :topic).where("topics.category_id = ?", report.category_id) if report.category_id
add_counts report, countable, 'post_actions.created_at'
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end
def self.report_likes(report)
report.category_filtering = true
report.icon = 'heart'
post_action_report report, PostActionType.types[:like]
end
def self.report_bookmarks(report)
report.category_filtering = true
report.icon = 'bookmark'
post_action_report report, PostActionType.types[:bookmark]
end
def self.post_action_report(report, post_action_type)
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report.data = []
PostAction.count_per_day_for_type(post_action_type, category_id: report.category_id, start_date: report.start_date, end_date: report.end_date).each do |date, count|
report.data << { x: date, y: count }
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end
countable = PostAction.unscoped.where(post_action_type_id: post_action_type)
countable = countable.joins(post: :topic).where("topics.category_id = ?", report.category_id) if report.category_id
add_counts report, countable, 'post_actions.created_at'
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end
def self.private_messages_report(report, topic_subtype)
report.icon = 'envelope'
subject = Topic.where('topics.user_id > 0')
basic_report_about report, subject, :private_message_topics_count_per_day, report.start_date, report.end_date, topic_subtype
subject = Topic.private_messages.where('topics.user_id > 0').with_subtype(topic_subtype)
add_counts report, subject, 'topics.created_at'
end
def self.report_user_to_user_private_messages(report)
report.icon = 'envelope'
private_messages_report report, TopicSubtype.user_to_user
end
def self.report_user_to_user_private_messages_with_replies(report)
report.icon = 'envelope'
topic_subtype = TopicSubtype.user_to_user
subject = Post.where('posts.user_id > 0')
basic_report_about report, subject, :private_messages_count_per_day, report.start_date, report.end_date, topic_subtype
subject = Post.private_posts.where('posts.user_id > 0').with_topic_subtype(topic_subtype)
add_counts report, subject, 'posts.created_at'
end
def self.report_system_private_messages(report)
report.icon = 'envelope'
private_messages_report report, TopicSubtype.system_message
end
def self.report_moderator_warning_private_messages(report)
report.icon = 'envelope'
private_messages_report report, TopicSubtype.moderator_warning
end
def self.report_notify_moderators_private_messages(report)
report.icon = 'envelope'
private_messages_report report, TopicSubtype.notify_moderators
end
def self.report_notify_user_private_messages(report)
report.icon = 'envelope'
private_messages_report report, TopicSubtype.notify_user
end
def self.report_web_crawlers(report)
report.labels = [
{ type: :string, properties: [:user_agent], title: I18n.t("reports.web_crawlers.labels.user_agent") },
{ properties: [:count], title: I18n.t("reports.web_crawlers.labels.page_views") }
]
report.modes = [:table]
report.data = WebCrawlerRequest.where('date >= ? and date <= ?', report.start_date, report.end_date)
.limit(200)
.order('sum_count DESC')
.group(:user_agent).sum(:count)
.map { |ua, count| { user_agent: ua, count: count } }
end
def self.report_users_by_type(report)
report.data = []
report.modes = [:table]
report.dates_filtering = false
report.labels = [
{ properties: [:x], title: I18n.t("reports.users_by_type.labels.type") },
{ properties: [:y], title: I18n.t("reports.default.labels.count") },
]
label = Proc.new { |x| I18n.t("reports.users_by_type.xaxis_labels.#{x}") }
url = Proc.new { |key| "/admin/users/list/#{key}" }
admins = User.real.admins.count
report.data << { url: url.call("admins"), icon: "shield", key: "admins", x: label.call("admin"), y: admins } if admins > 0
moderators = User.real.moderators.count
report.data << { url: url.call("moderators"), icon: "shield", key: "moderators", x: label.call("moderator"), y: moderators } if moderators > 0
suspended = User.real.suspended.count
report.data << { url: url.call("suspended"), icon: "ban", key: "suspended", x: label.call("suspended"), y: suspended } if suspended > 0
silenced = User.real.silenced.count
report.data << { url: url.call("silenced"), icon: "ban", key: "silenced", x: label.call("silenced"), y: silenced } if silenced > 0
end
def self.report_top_referred_topics(report)
report.modes = [:table]
report.labels = [
{ type: :link, properties: [:topic_title, :topic_url], title: I18n.t("reports.top_referred_topics.labels.topic") },
{ properties: [:num_clicks], title: I18n.t("reports.top_referred_topics.labels.num_clicks") }
]
options = { end_date: report.end_date, start_date: report.start_date, limit: report.limit || 8 }
result = nil
report.timeout = wrap_slow_query do
result = IncomingLinksReport.find(:top_referred_topics, options)
report.data = result.data
end
end
def self.report_top_traffic_sources(report)
report.modes = [:table]
report.labels = [
{ properties: [:domain], title: I18n.t("reports.top_traffic_sources.labels.domain") },
{ properties: [:num_clicks], title: I18n.t("reports.top_traffic_sources.labels.num_clicks") },
{ properties: [:num_topics], title: I18n.t("reports.top_traffic_sources.labels.num_topics") }
]
options = { end_date: report.end_date, start_date: report.start_date, limit: report.limit || 8 }
result = nil
report.timeout = wrap_slow_query do
result = IncomingLinksReport.find(:top_traffic_sources, options)
report.data = result.data
end
end
def self.report_trending_search(report)
report.labels = [
{ properties: [:term], title: I18n.t("reports.trending_search.labels.term") },
{ properties: [:unique_searches], title: I18n.t("reports.trending_search.labels.searches") },
{ type: :percent, properties: [:ctr], title: I18n.t("reports.trending_search.labels.click_through") }
]
report.data = []
report.modes = [:table]
select_sql = <<~SQL
lower(term) term,
COUNT(*) AS searches,
SUM(CASE
WHEN search_result_id IS NOT NULL THEN 1
ELSE 0
END) AS click_through,
COUNT(DISTINCT ip_address) AS unique_searches
SQL
trends = SearchLog.select(select_sql)
.where('created_at > ? AND created_at <= ?', report.start_date, report.end_date)
.group('lower(term)')
.order('unique_searches DESC, click_through ASC, term ASC')
.limit(report.limit || 20).to_a
trends.each do |trend|
ctr =
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if trend.click_through == 0 || trend.searches == 0
0
else
trend.click_through.to_f / trend.searches.to_f
end
report.data << {
term: trend.term,
unique_searches: trend.unique_searches,
ctr: (ctr * 100).ceil(1)
}
end
end
def self.report_moderators_activity(report)
report.labels = [
{ type: :link, properties: [:username, :user_url], title: I18n.t("reports.moderators_activity.labels.moderator") },
{ properties: [:flag_count], title: I18n.t("reports.moderators_activity.labels.flag_count") },
{ type: :seconds, properties: [:time_read], title: I18n.t("reports.moderators_activity.labels.time_read") },
{ properties: [:topic_count], title: I18n.t("reports.moderators_activity.labels.topic_count") },
{ properties: [:pm_count], title: I18n.t("reports.moderators_activity.labels.pm_count") },
{ properties: [:post_count], title: I18n.t("reports.moderators_activity.labels.post_count") }
]
report.modes = [:table]
report.data = []
mod_data = {}
User.real.where(moderator: true).find_each do |u|
mod_data[u.id] = {
user_id: u.id,
username: u.username,
user_url: "/admin/users/#{u.id}/#{u.username}"
}
end
time_read_query = <<~SQL
SELECT SUM(uv.time_read) AS time_read,
uv.user_id
FROM user_visits uv
JOIN users u
ON u.id = uv.user_id
WHERE u.moderator = 'true'
AND u.id > 0
AND uv.visited_at >= '#{report.start_date}'
AND uv.visited_at <= '#{report.end_date}'
GROUP BY uv.user_id
SQL
flag_count_query = <<~SQL
WITH period_actions AS (
SELECT agreed_by_id,
disagreed_by_id
FROM post_actions
WHERE post_action_type_id IN (#{PostActionType.flag_types_without_custom.values.join(',')})
AND created_at >= '#{report.start_date}'
AND created_at <= '#{report.end_date}'
),
agreed_flags AS (
SELECT pa.agreed_by_id AS user_id,
COUNT(*) AS flag_count
FROM period_actions pa
JOIN users u
ON u.id = pa.agreed_by_id
WHERE u.moderator = 'true'
AND u.id > 0
GROUP BY agreed_by_id
),
disagreed_flags AS (
SELECT pa.disagreed_by_id AS user_id,
COUNT(*) AS flag_count
FROM period_actions pa
JOIN users u
ON u.id = pa.disagreed_by_id
WHERE u.moderator = 'true'
AND u.id > 0
GROUP BY disagreed_by_id
)
SELECT
COALESCE(af.user_id, df.user_id) AS user_id,
COALESCE(af.flag_count, 0) + COALESCE(df.flag_count, 0) AS flag_count
FROM agreed_flags af
FULL OUTER JOIN disagreed_flags df
ON df.user_id = af.user_id
SQL
topic_count_query = <<~SQL
SELECT t.user_id,
COUNT(*) AS topic_count
FROM topics t
JOIN users u
ON u.id = t.user_id
WHERE u.moderator = 'true'
AND u.id > 0
AND t.archetype = 'regular'
AND t.created_at >= '#{report.start_date}'
AND t.created_at <= '#{report.end_date}'
GROUP BY t.user_id
SQL
post_count_query = <<~SQL
SELECT p.user_id,
COUNT(*) AS post_count
FROM posts p
JOIN users u
ON u.id = p.user_id
JOIN topics t
ON t.id = p.topic_id
WHERE u.moderator = 'true'
AND u.id > 0
AND t.archetype = 'regular'
AND p.created_at >= '#{report.start_date}'
AND p.created_at <= '#{report.end_date}'
GROUP BY p.user_id
SQL
pm_count_query = <<~SQL
SELECT p.user_id,
COUNT(*) AS pm_count
FROM posts p
JOIN users u
ON u.id = p.user_id
JOIN topics t
ON t.id = p.topic_id
WHERE u.moderator = 'true'
AND u.id > 0
AND t.archetype = 'private_message'
AND p.created_at >= '#{report.start_date}'
AND p.created_at <= '#{report.end_date}'
GROUP BY p.user_id
SQL
DB.query(time_read_query).each do |row|
mod_data[row.user_id][:time_read] = row.time_read
end
DB.query(flag_count_query).each do |row|
mod_data[row.user_id][:flag_count] = row.flag_count
end
DB.query(topic_count_query).each do |row|
mod_data[row.user_id][:topic_count] = row.topic_count
end
DB.query(post_count_query).each do |row|
mod_data[row.user_id][:post_count] = row.post_count
end
DB.query(pm_count_query).each do |row|
mod_data[row.user_id][:pm_count] = row.pm_count
end
report.data = mod_data.values
end
def self.report_flags_status(report)
report.modes = [:table]
report.labels = [
{ properties: [:action_type], title: I18n.t("reports.flags_status.labels.flag") },
{ type: :link, properties: [:staff_username, :staff_url], title: I18n.t("reports.flags_status.labels.assigned") },
{ type: :link, properties: [:poster_username, :poster_url], title: I18n.t("reports.flags_status.labels.poster") },
{ type: :link, properties: [:flagger_username, :flagger_url], title: I18n.t("reports.flags_status.labels.flagger") },
{ type: :seconds, properties: [:response_time], title: I18n.t("reports.flags_status.labels.time_to_resolution") }
]
report.data = []
flag_types = PostActionType.flag_types_without_custom
sql = <<~SQL
WITH period_actions AS (
SELECT id,
post_action_type_id,
created_at,
agreed_at,
disagreed_at,
deferred_at,
agreed_by_id,
disagreed_by_id,
deferred_by_id,
post_id,
user_id,
COALESCE(disagreed_at, agreed_at, deferred_at) AS responded_at
FROM post_actions
WHERE post_action_type_id IN (#{PostActionType.flag_types_without_custom.values.join(',')})
AND created_at >= '#{report.start_date}'
AND created_at <= '#{report.end_date}'
),
poster_data AS (
SELECT pa.id,
p.user_id AS poster_id,
u.username AS poster_username
FROM period_actions pa
JOIN posts p
ON p.id = pa.post_id
JOIN users u
ON u.id = p.user_id
),
flagger_data AS (
SELECT pa.id,
u.id AS flagger_id,
u.username AS flagger_username
FROM period_actions pa
JOIN users u
ON u.id = pa.user_id
),
staff_data AS (
SELECT pa.id,
u.id AS staff_id,
u.username AS staff_username
FROM period_actions pa
JOIN users u
ON u.id = COALESCE(pa.agreed_by_id, pa.disagreed_by_id, pa.deferred_by_id)
)
SELECT
sd.staff_username,
sd.staff_id,
pd.poster_username,
pd.poster_id,
fd.flagger_username,
fd.flagger_id,
pa.post_action_type_id,
pa.created_at,
pa.agreed_at,
pa.disagreed_at,
pa.deferred_at,
pa.agreed_by_id,
pa.disagreed_by_id,
pa.deferred_by_id,
COALESCE(pa.disagreed_at, pa.agreed_at, pa.deferred_at) AS responded_at
FROM period_actions pa
FULL OUTER JOIN staff_data sd
ON sd.id = pa.id
FULL OUTER JOIN flagger_data fd
ON fd.id = pa.id
FULL OUTER JOIN poster_data pd
ON pd.id = pa.id
SQL
DB.query(sql).each do |row|
data = {}
data[:action_type] = flag_types.key(row.post_action_type_id).to_s
data[:staff_username] = row.staff_username
data[:staff_id] = row.staff_id
if row.staff_username && row.staff_id
data[:staff_url] = "/admin/users/#{row.staff_id}/#{row.staff_username}"
end
data[:poster_username] = row.poster_username
data[:poster_id] = row.poster_id
data[:poster_url] = "/admin/users/#{row.poster_id}/#{row.poster_username}"
data[:flagger_id] = row.flagger_id
data[:flagger_username] = row.flagger_username
data[:flagger_url] = "/admin/users/#{row.flagger_id}/#{row.flagger_username}"
if row.agreed_by_id
data[:resolution] = I18n.t("reports.flags_status.values.agreed")
elsif row.disagreed_by_id
data[:resolution] = I18n.t("reports.flags_status.values.disagreed")
elsif row.deferred_by_id
data[:resolution] = I18n.t("reports.flags_status.values.deferred")
else
data[:resolution] = I18n.t("reports.flags_status.values.no_action")
end
data[:response_time] = row.responded_at ? row.responded_at - row.created_at : nil
report.data << data
end
end
def self.report_post_edits(report)
report.modes = [:table]
report.labels = [
{ type: :link, properties: [:post_id, :post_url], title: I18n.t("reports.post_edits.labels.post") },
{ type: :link, properties: [:editor_username, :editor_url], title: I18n.t("reports.post_edits.labels.editor") },
{ type: :link, properties: [:author_username, :author_url], title: I18n.t("reports.post_edits.labels.author") },
{ type: :text, properties: [:edit_reason], title: I18n.t("reports.post_edits.labels.edit_reason") }
]
report.data = []
sql = <<~SQL
WITH period_revisions AS (
SELECT pr.user_id AS editor_id,
pr.number AS revision_version,
pr.created_at,
pr.post_id,
u.username AS editor_username
FROM post_revisions pr
JOIN users u
ON u.id = pr.user_id
WHERE u.id > 0
AND pr.created_at >= '#{report.start_date}'
AND pr.created_at <= '#{report.end_date}'
ORDER BY pr.created_at DESC
LIMIT 20
)
SELECT pr.editor_id,
pr.editor_username,
p.user_id AS author_id,
u.username AS author_username,
pr.revision_version,
p.version AS post_version,
pr.post_id,
p.topic_id,
p.post_number,
p.edit_reason,
pr.created_at
FROM period_revisions pr
JOIN posts p
ON p.id = pr.post_id
JOIN users u
ON u.id = p.user_id
SQL
DB.query(sql).each do |r|
revision = {}
revision[:editor_id] = r.editor_id
revision[:editor_username] = r.editor_username
revision[:editor_url] = "/admin/users/#{r.editor_id}/#{r.editor_username}"
revision[:author_id] = r.author_id
revision[:author_username] = r.author_username
revision[:author_url] = "/admin/users/#{r.author_id}/#{r.author_username}"
revision[:edit_reason] = r.revision_version == r.post_version ? r.edit_reason : nil
revision[:created_at] = r.created_at
revision[:post_id] = r.post_id
revision[:post_url] = "/t/-/#{r.topic_id}/#{r.post_number}"
report.data << revision
end
end
end