Pick winner in header field test (#20911)

app/mailers/digest_mailer.rb

@@ -7,7 +7,6 @@ class DigestMailer < ApplicationMailer
     @billboards = params[:billboards]
     @unsubscribe = generate_unsubscribe_token(@user.id, :email_digest_periodic)
 
-    @headers_variant = field_test(:digest_headers_04_22, participant: @user)
     subject = generate_title
 
     # set sendgrid category in the header using smtp api

app/views/mailers/digest_mailer/digest_email.html.erb

@@ -3,76 +3,16 @@
     <td align="center">
       <table style="width:100%;" cellpadding="0" cellspacing="0">
         <!-- Header -->
-        <% case @headers_variant %>
+        <tr>
-        <% when "base" %>
+          <td align="center" bgcolor="#FFFFFF" style="padding: 25px 2px 35px;">
-          <tr>
+            <h1 style="margin: 0; font-size: 24px; color: #333;"> <%= community_name %> Digest </h1>
-            <td align="center" bgcolor="#FFFFFF" style="padding: 25px 2px 35px;">
+          </td>
-              <h1 style="margin: 0; font-size: 24px; color: #333;"> <%= community_name %> Digest </h1>
+        </tr>
-            </td>
+        <tr>
-          </tr>
+          <td bgcolor="#F8F8F8" style="padding: 14px; text-align: center; color: #3a3c3d; font-size: 16px;border-radius: 12px; border: 3px solid <%= Settings::UserExperience.primary_brand_color_hex %>; font-weight: bold;">
-          <tr>
+            👋 Hey <%= @user.name.split(" ").first %>, let's get you <span style="display:inline-block">caught up!</span>
-            <td bgcolor="#F8F8F8" style="padding: 14px; text-align: center; color: #3a3c3d; font-size: 16px;border-radius: 12px; border: 3px solid <%= Settings::UserExperience.primary_brand_color_hex %>; font-weight: bold;">
+          </td>
-              Hey <%= @user.name %>, let's get you caught up!
+        </tr>
-            </td>
-          </tr>
-        <% when "base_without_top_header" %>
-          <tr>
-            <td bgcolor="#F8F8F8" style="margin-top: 6px; display: block; padding: 14px; text-align: center; color: #3a3c3d; font-size: 16px;border-radius: 12px; border: 3px solid <%= Settings::UserExperience.primary_brand_color_hex %>; font-weight: bold;">
-              Hey <%= @user.name %>, let's get you caught up!
-            </td>
-          </tr>
-        <% when "base_with_only_first_name" %>
-          <tr>
-            <td align="center" bgcolor="#FFFFFF" style="padding: 25px 2px 35px;">
-              <h1 style="margin: 0; font-size: 24px; color: #333;"> <%= community_name %> Digest </h1>
-            </td>
-          </tr>
-          <tr>
-            <td bgcolor="#F8F8F8" style="padding: 14px; text-align: center; color: #3a3c3d; font-size: 16px;border-radius: 12px; border: 3px solid <%= Settings::UserExperience.primary_brand_color_hex %>; font-weight: bold;">
-              Hey <%= @user.name.split(" ").first %>, let's get you caught up!
-            </td>
-          </tr>
-        <% when "base_with_only_first_name_and_no_top_header" %>
-          <tr>
-            <td bgcolor="#F8F8F8" style="margin-top: 6px; display: block; padding: 14px; text-align: center; color: #3a3c3d; font-size: 16px;border-radius: 12px; border: 3px solid <%= Settings::UserExperience.primary_brand_color_hex %>; font-weight: bold;">
-              Hey <%= @user.name.split(" ").first %>, let's get you caught up!
-            </td>
-          </tr>
-        <% when "base_with_emoji" %>
-          <tr>
-            <td align="center" bgcolor="#FFFFFF" style="padding: 25px 2px 35px;">
-              <h1 style="margin: 0; font-size: 24px; color: #333;"> <%= community_name %> Digest </h1>
-            </td>
-          </tr>
-          <tr>
-            <td bgcolor="#F8F8F8" style="padding: 14px; text-align: center; color: #3a3c3d; font-size: 16px;border-radius: 12px; border: 3px solid <%= Settings::UserExperience.primary_brand_color_hex %>; font-weight: bold;">
-              👋 Hey <%= @user.name %>, let's get you caught up!
-            </td>
-          </tr>
-        <% when "base_with_emoji_and_no_top_header" %>
-          <tr>
-            <td bgcolor="#F8F8F8" style="margin-top: 6px; display: block; padding: 14px; text-align: center; color: #3a3c3d; font-size: 16px;border-radius: 12px; border: 3px solid <%= Settings::UserExperience.primary_brand_color_hex %>; font-weight: bold;">
-              👋 Hey <%= @user.name %>, let's get you caught up!
-            </td>
-          </tr>
-        <% when "base_with_emoji_and_only_first_name" %>
-          <tr>
-            <td align="center" bgcolor="#FFFFFF" style="padding: 25px 2px 35px;">
-              <h1 style="margin: 0; font-size: 24px; color: #333;"> <%= community_name %> Digest </h1>
-            </td>
-          </tr>
-          <tr>
-            <td bgcolor="#F8F8F8" style="padding: 14px; text-align: center; color: #3a3c3d; font-size: 16px;border-radius: 12px; border: 3px solid <%= Settings::UserExperience.primary_brand_color_hex %>; font-weight: bold;">
-              👋 Hey <%= @user.name.split(" ").first %>, let's get you caught up!
-            </td>
-          </tr>
-        <% when "base_with_emoji_and_only_first_name_and_no_top_header" %>
-          <tr>
-            <td bgcolor="#F8F8F8" style="margin-top: 6px; display: block; padding: 14px; text-align: center; color: #3a3c3d; font-size: 16px;border-radius: 12px; border: 3px solid <%= Settings::UserExperience.primary_brand_color_hex %>; font-weight: bold;">
-              👋 Hey <%= @user.name.split(" ").first %>, let's get you caught up!
-            </td>
-          </tr>
-        <% end %>
 
         <% if @billboards&.first&.present? %>
           <tr>

config/field_test.yml

@@ -29,6 +29,8 @@
 experiments:
   digest_headers_04_22:
     started_at: 2024-04-22
+    ended_at: 2024-05-01
+    winner: base_with_emoji_and_only_first_name
     variants:
       - base
       - base_without_top_header