Avoid sending duplicate notifications

This commit is contained in:
Hugo Peixoto 2023-01-24 18:26:10 +00:00
parent f30859f991
commit b3bc4bc411
6 changed files with 34 additions and 65 deletions

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@ -51,6 +51,8 @@ class Member < ApplicationRecord
def regenerate_notifications
notifications.where(status: 'scheduled').delete_all
dates = notifications.pluck(:to_be_sent_on)
return if expires_on.nil?
[
@ -60,7 +62,9 @@ class Member < ApplicationRecord
{ to_be_sent_on: expires_on + 30.days, template: "expired_30d_ago" },
{ to_be_sent_on: expires_on + 60.days, template: "expired_60d_ago" },
{ to_be_sent_on: expires_on + 90.days, template: "cancelled" },
].reject { |n| n[:to_be_sent_on].past? }.each do |n|
].reject do |n|
n[:to_be_sent_on].past? || dates.include?(n[:to_be_sent_on])
end.each do |n|
notifications.create(n.merge(status: "scheduled"))
end
end

View File

@ -14,7 +14,6 @@ class Notification < ApplicationRecord
NotificationMailer.with(notification: self).send(template).deliver_now!
update(status: 'sent', sent_at: Time.current)
rescue
# TODO: do something about failures
end
end

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@ -1,11 +0,0 @@
# Read about fixtures at https://api.rubyonrails.org/classes/ActiveRecord/FixtureSet.html
# This model initially had no columns defined. If you add columns to the
# model remove the "{}" from the fixture names and add the columns immediately
# below each fixture, per the syntax in the comments below
#
one: {}
# column: value
#
two: {}
# column: value

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@ -1,52 +0,0 @@
require "test_helper"
class NotificationMailerTest < ActionMailer::TestCase
test "expiration_in_60d" do
mail = NotificationMailer.expiration_in_60d
assert_equal "Expiration in 60d", mail.subject
assert_equal ["to@example.org"], mail.to
assert_equal ["from@example.com"], mail.from
assert_match "Hi", mail.body.encoded
end
test "expiration_in_30d" do
mail = NotificationMailer.expiration_in_30d
assert_equal "Expiration in 30d", mail.subject
assert_equal ["to@example.org"], mail.to
assert_equal ["from@example.com"], mail.from
assert_match "Hi", mail.body.encoded
end
test "expired" do
mail = NotificationMailer.expired
assert_equal "Expired", mail.subject
assert_equal ["to@example.org"], mail.to
assert_equal ["from@example.com"], mail.from
assert_match "Hi", mail.body.encoded
end
test "expired_30d_ago" do
mail = NotificationMailer.expired_30d_ago
assert_equal "Expired 30d ago", mail.subject
assert_equal ["to@example.org"], mail.to
assert_equal ["from@example.com"], mail.from
assert_match "Hi", mail.body.encoded
end
test "expired_60d_ago" do
mail = NotificationMailer.expired_60d_ago
assert_equal "Expired 60d ago", mail.subject
assert_equal ["to@example.org"], mail.to
assert_equal ["from@example.com"], mail.from
assert_match "Hi", mail.body.encoded
end
test "cancelled" do
mail = NotificationMailer.cancelled
assert_equal "Cancelled", mail.subject
assert_equal ["to@example.org"], mail.to
assert_equal ["from@example.com"], mail.from
assert_match "Hi", mail.body.encoded
end
end

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@ -23,4 +23,33 @@ class MemberTest < ActiveSupport::TestCase
assert_equal @member.expected_status, :cancelled
end
end
test "regenerate notifications creates all 6 notifications" do
@member.regenerate_notifications
assert_equal @member.notifications.count, 6
end
test "regenerate_notifications does not create notifications in the past" do
Timecop.freeze(Date.today + 1.year) do
@member.regenerate_notifications
assert_equal @member.notifications.count, 4
end
Timecop.freeze(Date.today + 2.year) do
@member.regenerate_notifications
assert_equal @member.notifications.count, 0
end
end
test "regenerate_notifications does not create manually sent notifications" do
@member.regenerate_notifications
@member.notifications.first.deliver!
assert_equal 5, @member.notifications.where(status: 'scheduled').count
@member.regenerate_notifications
assert_equal 1, @member.notifications.where(status: 'sent').count
assert_equal 5, @member.notifications.where(status: 'scheduled').count
end
end