analytics/lib/workers/send_email_report.ex
2020-12-23 11:18:45 +02:00

86 lines
2.7 KiB
Elixir

defmodule Plausible.Workers.SendEmailReport do
use Plausible.Repo
use Oban.Worker, queue: :send_email_reports, max_attempts: 1
alias Plausible.Stats.Query
alias Plausible.Stats.Clickhouse, as: Stats
@impl Oban.Worker
def perform(%{"interval" => "weekly", "site_id" => site_id}, _job) do
site = Repo.get(Plausible.Site, site_id) |> Repo.preload(:weekly_report)
query = Query.from(site.timezone, %{"period" => "7d"})
for email <- site.weekly_report.recipients do
unsubscribe_link =
PlausibleWeb.Endpoint.url() <>
"/sites/#{URI.encode_www_form(site.domain)}/weekly-report/unsubscribe?email=#{email}"
send_report(email, site, "Weekly", unsubscribe_link, query)
end
:ok
end
@impl Oban.Worker
def perform(%{"interval" => "monthly", "site_id" => site_id}, _job) do
site = Repo.get(Plausible.Site, site_id) |> Repo.preload(:monthly_report)
last_month =
Timex.now(site.timezone)
|> Timex.shift(months: -1)
|> Timex.beginning_of_month()
query =
Query.from(site.timezone, %{
"period" => "month",
"date" => Timex.format!(last_month, "{ISOdate}")
})
for email <- site.monthly_report.recipients do
unsubscribe_link =
PlausibleWeb.Endpoint.url() <>
"/sites/#{URI.encode_www_form(site.domain)}/monthly-report/unsubscribe?email=#{email}"
send_report(email, site, Timex.format!(last_month, "{Mfull}"), unsubscribe_link, query)
end
:ok
end
defp send_report(email, site, name, unsubscribe_link, query) do
{pageviews, unique_visitors} = Stats.pageviews_and_visitors(site, query)
{change_pageviews, change_visitors} =
Stats.compare_pageviews_and_visitors(site, query, {pageviews, unique_visitors})
bounce_rate = Stats.bounce_rate(site, query)
prev_bounce_rate = Stats.bounce_rate(site, Query.shift_back(query, site))
change_bounce_rate = if prev_bounce_rate > 0, do: bounce_rate - prev_bounce_rate
referrers = Stats.top_sources(site, query, 5, 1, [])
pages = Stats.top_pages(site, query, 5, 1, [])
user = Plausible.Auth.find_user_by(email: email)
login_link = user && Plausible.Sites.is_owner?(user.id, site)
template =
PlausibleWeb.Email.weekly_report(email, site,
unique_visitors: unique_visitors,
change_visitors: change_visitors,
pageviews: pageviews,
change_pageviews: change_pageviews,
bounce_rate: bounce_rate,
change_bounce_rate: change_bounce_rate,
referrers: referrers,
unsubscribe_link: unsubscribe_link,
login_link: login_link,
pages: pages,
query: query,
name: name
)
try do
Plausible.Mailer.send_email(template)
rescue
_ -> nil
end
end
end