50 lines
1.5 KiB
Ruby
50 lines
1.5 KiB
Ruby
class DigestMailer < ApplicationMailer
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default from: -> { "DEV Digest <#{SiteConfig.default_site_email}>" }
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def digest_email(user, articles)
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@user = user
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@articles = articles.first(6)
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@unsubscribe = generate_unsubscribe_token(@user.id, :email_digest_periodic)
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subject = generate_title
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mail(to: @user.email, subject: subject)
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end
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private
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def generate_title
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"#{adjusted_title(@articles.first)} + #{@articles.size - 1} #{email_end_phrase} #{random_emoji}"
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end
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def adjusted_title(article)
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title = article.title.strip
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"\"#{title}\"" unless title.start_with? '"'
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end
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def random_emoji
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["🤓", "🎉", "🙈", "🔥", "💬", "👋", "👏", "🐶", "🦁", "🐙", "🦄", "❤️", "😇"].shuffle.take(3).join
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end
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def email_end_phrase
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# "more trending DEV posts" won the previous split test
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# Included more often as per explore-exploit algorithm
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[
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"more trending DEV posts",
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"more trending DEV posts",
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"more trending DEV posts",
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"more trending DEV posts",
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"more trending DEV posts",
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"more trending DEV posts",
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"more trending DEV posts",
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"more trending DEV posts",
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"more trending DEV posts",
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"other posts you might like",
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"other DEV posts you might like",
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"other trending DEV posts",
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"other top DEV posts",
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"more top DEV posts",
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"more top reads from the community",
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"more top DEV posts based on your interests",
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"more trending DEV posts picked for you",
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].sample
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end
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end
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