docbrown/app/mailers/digest_mailer.rb
Ben Halpern 99517df220
Add subheader a/b test to digest (#20864)
* Add subheader a/b test to digest

* Add billboards to digest emails (#20862)

* Initial bb work

* Add billboards to digest

* Clean up tests and formatting

* Clean up tests and formatting
2024-04-15 13:53:41 -04:00

67 lines
2.8 KiB
Ruby

class DigestMailer < ApplicationMailer
default from: -> { email_from(I18n.t("mailers.digest_mailer.from")) }
def digest_email
@user = params[:user]
@articles = params[:articles]
@billboards = params[:billboards]
@unsubscribe = generate_unsubscribe_token(@user.id, :email_digest_periodic)
@subheader_variant = field_test(:digest_subheader_03_18, participant: @user)
subject = generate_title
# set sendgrid category in the header using smtp api
# https://docs.sendgrid.com/for-developers/sending-email/building-an-x-smtpapi-header
if ForemInstance.sendgrid_enabled?
smtpapi_header = { category: "Digest Email" }.to_json
headers["X-SMTPAPI"] = smtpapi_header
end
mail(to: @user.email, subject: subject)
end
private
def generate_title
# Winner of digest_title_03_11
if ForemInstance.dev_to?
"#{@articles.first.title} | DEV Digest"
else
@articles.first.title
end
end
def adjusted_title(article)
title = article.title.strip
"\"#{title}\"" unless title.start_with? '"'
end
def random_emoji
["🤓", "🎉", "🙈", "🔥", "💬", "👋", "👏", "🐶", "🦁", "🐙", "🦄", "❤️", "😇"].shuffle.take(3).join
end
def email_end_phrase
community_name = Settings::Community.community_name
# "more trending posts" won the previous split test
# Included more often as per explore-exploit algorithm
[
I18n.t("mailers.digest_mailer.more_trending_posts", community: community_name),
I18n.t("mailers.digest_mailer.more_trending_posts", community: community_name),
I18n.t("mailers.digest_mailer.more_trending_posts", community: community_name),
I18n.t("mailers.digest_mailer.more_trending_posts", community: community_name),
I18n.t("mailers.digest_mailer.more_trending_posts", community: community_name),
I18n.t("mailers.digest_mailer.more_trending_posts", community: community_name),
I18n.t("mailers.digest_mailer.more_trending_posts", community: community_name),
I18n.t("mailers.digest_mailer.more_trending_posts", community: community_name),
I18n.t("mailers.digest_mailer.more_trending_posts", community: community_name),
I18n.t("mailers.digest_mailer.other_posts"),
I18n.t("mailers.digest_mailer.other_community_posts", community: community_name),
I18n.t("mailers.digest_mailer.other_trending_posts", community: community_name),
I18n.t("mailers.digest_mailer.other_top_posts", community: community_name),
I18n.t("mailers.digest_mailer.more_top_posts", community: community_name),
I18n.t("mailers.digest_mailer.more_top_posts_from"),
I18n.t("mailers.digest_mailer.more_top_posts_based", community: community_name),
I18n.t("mailers.digest_mailer.more_trending_posts_picked", community: community_name),
].sample
end
end