From c9945e09cf0b08e0d7c7accea920d4f7dd09bbf5 Mon Sep 17 00:00:00 2001
From: Vinicius Brasil <vini@hey.com>
Date: Tue, 25 Oct 2022 08:16:44 -0300
Subject: [PATCH] Suggest enterprise plan when usage is greater than 10M
 pageviews (#2345)

---
 lib/plausible/billing/plans.ex    |  2 +-
 test/workers/check_usage_test.exs | 24 ++++++++++++++++++++++++
 2 files changed, 25 insertions(+), 1 deletion(-)

diff --git a/lib/plausible/billing/plans.ex b/lib/plausible/billing/plans.ex
index 5454e8623..0eabbc867 100644
--- a/lib/plausible/billing/plans.ex
+++ b/lib/plausible/billing/plans.ex
@@ -126,7 +126,7 @@ defmodule Plausible.Billing.Plans do
     )
   end
 
-  @enterprise_level_usage 20_000_000
+  @enterprise_level_usage 10_000_000
   @spec suggested_plan(Plausible.Auth.User.t(), non_neg_integer()) :: plan()
   def suggested_plan(user, usage_during_cycle) do
     cond do
diff --git a/test/workers/check_usage_test.exs b/test/workers/check_usage_test.exs
index a35e7e7bc..c03843f3e 100644
--- a/test/workers/check_usage_test.exs
+++ b/test/workers/check_usage_test.exs
@@ -97,6 +97,30 @@ defmodule Plausible.Workers.CheckUsageTest do
     assert Repo.reload(user).grace_period.end_date == Timex.shift(Timex.today(), days: 7)
   end
 
+  test "sends an email suggesting enterprise plan when usage is greater than 10M ", %{
+    user: user
+  } do
+    billing_stub =
+      Plausible.Billing
+      |> stub(:last_two_billing_months_usage, fn _user -> {11_000_000, 11_000_000} end)
+      |> stub(:last_two_billing_cycles, fn _user ->
+        {Date.range(Timex.today(), Timex.today()), Date.range(Timex.today(), Timex.today())}
+      end)
+
+    insert(:subscription,
+      user: user,
+      paddle_plan_id: @paddle_id_10k,
+      last_bill_date: Timex.shift(Timex.today(), days: -1)
+    )
+
+    CheckUsage.perform(nil, billing_stub)
+
+    assert_delivered_email_matches(%{html_body: html_body})
+
+    assert html_body =~
+             "This is more than our standard plans, so please reply back to this email to get a quote for your volume."
+  end
+
   test "skips checking users who already have a grace period", %{user: user} do
     user |> Plausible.Auth.GracePeriod.start_changeset(12_000) |> Repo.update()