discourse/app/models/report.rb

100 lines
2.8 KiB
Ruby

class Report
attr_accessor :type, :data, :total, :prev30Days
def initialize(type)
@type = type
@data = nil
@total = nil
@prev30Days = nil
end
def as_json
{
type: self.type,
title: I18n.t("reports.#{self.type}.title"),
xaxis: I18n.t("reports.#{self.type}.xaxis"),
yaxis: I18n.t("reports.#{self.type}.yaxis"),
data: self.data,
total: self.total,
prev30Days: self.prev30Days
}
end
def self.find(type, opts={})
report_method = :"report_#{type}"
return nil unless respond_to?(report_method)
# Load the report
report = Report.new(type)
send(report_method, report)
report
end
def self.report_visits(report)
basic_report_about report, UserVisit, :by_day
end
def self.report_signups(report)
report_about report, User, :count_by_signup_date
end
def self.report_topics(report)
report_about report, Topic
end
def self.report_posts(report)
report_about report, Post
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
add_counts(report, subject_class)
end
def self.basic_report_about(report, subject_class, report_method)
report.data = []
subject_class.send(report_method, 30.days.ago).each do |date, count|
report.data << {x: date, y: count}
end
end
def self.add_counts(report, subject_class)
report.total = subject_class.count
report.prev30Days = subject_class.where('created_at > ? and created_at < ?', 60.days.ago, 30.days.ago).count
end
def self.report_flags(report)
report.data = []
(0..30).to_a.reverse.each do |i|
if (count = PostAction.where('date(created_at) = ?', i.days.ago.to_date).where(post_action_type_id: PostActionType.flag_types.values).count) > 0
report.data << {x: i.days.ago.to_date.to_s, y: count}
end
end
flagsQuery = PostAction.where(post_action_type_id: PostActionType.flag_types.values)
report.total = flagsQuery.count
report.prev30Days = flagsQuery.where('created_at > ? and created_at < ?', 60.days.ago, 30.days.ago).count
end
def self.report_users_by_trust_level(report)
report.data = []
User.counts_by_trust_level.each do |level, count|
report.data << {x: level.to_i, y: count}
end
end
def self.report_likes(report)
report.data = []
PostAction.count_likes_per_day(30.days.ago).each do |date, count|
report.data << {x: date, y: count}
end
likesQuery = PostAction.where(post_action_type_id: PostActionType.types[:like])
report.total = likesQuery.count
report.prev30Days = likesQuery.where('created_at > ? and created_at < ?', 60.days.ago, 30.days.ago).count
end
end