Add notification emails for reactions

app/mailers/notification_mailer.rb

@@ -6,8 +6,8 @@ class NotificationMailer < ApplicationMailer
          :routing
 
   before_action :process_params
-  before_action :set_status, only: [:mention, :favourite, :reblog]
-  before_action :set_account, only: [:follow, :favourite, :reblog, :follow_request]
+  before_action :set_status, only: [:mention, :favourite, :reaction, :reblog]
+  before_action :set_account, only: [:follow, :favourite, :reaction, :reblog, :follow_request]
   after_action :set_list_headers!
 
   default to: -> { email_address_with_name(@user.email, @me.username) }
@@ -40,6 +40,15 @@ class NotificationMailer < ApplicationMailer
     end
   end
 
+  def reaction
+    return unless @user.functional? && @status.present?
+
+    locale_for_account(@me) do
+      thread_by_conversation(@status.conversation)
+      mail subject: default_i18n_subject(name: @account.acct)
+    end
+  end
+
   def reblog
     return unless @user.functional? && @status.present?
 

app/models/user_settings.rb

@@ -45,6 +45,7 @@ class UserSettings
     setting :follow, default: true
     setting :reblog, default: false
     setting :favourite, default: false
+    setting :reaction, default: false
     setting :mention, default: true
     setting :follow_request, default: true
     setting :report, default: true

app/views/notification_mailer/reaction.html.haml

@@ -0,0 +1,45 @@
+%table.email-table{ cellspacing: 0, cellpadding: 0 }
+  %tbody
+    %tr
+      %td.email-body
+        .email-container
+          %table.content-section{ cellspacing: 0, cellpadding: 0 }
+            %tbody
+              %tr
+                %td.content-cell.hero
+                  .email-row
+                    .col-6
+                      %table.column{ cellspacing: 0, cellpadding: 0 }
+                        %tbody
+                          %tr
+                            %td.column-cell.text-center.padded
+                              %table.hero-icon{ align: 'center', cellspacing: 0, cellpadding: 0 }
+                                %tbody
+                                  %tr
+                                    %td
+                                      = image_tag full_pack_url('media/images/mailer/icon_add.png'), alt: ''
+
+                              %h1= t 'notification_mailer.reaction.title'
+                              %p.lead= t('notification_mailer.reaction.body', name: @account.pretty_acct)
+
+= render 'status', status: @status, time_zone: @me.user_time_zone
+
+%table.email-table{ cellspacing: 0, cellpadding: 0 }
+  %tbody
+    %tr
+      %td.email-body
+        .email-container
+          %table.content-section{ cellspacing: 0, cellpadding: 0 }
+            %tbody
+              %tr
+                %td.content-cell.content-start.border-top
+                  %table.column{ cellspacing: 0, cellpadding: 0 }
+                    %tbody
+                      %tr
+                        %td.column-cell.button-cell
+                          %table.button{ align: 'center', cellspacing: 0, cellpadding: 0 }
+                            %tbody
+                              %tr
+                                %td.button-primary
+                                  = link_to web_url("@#{@status.account.pretty_acct}/#{@status.id}") do
+                                    %span= t 'application_mailer.view_status'

app/views/notification_mailer/reaction.text.erb

@@ -0,0 +1,5 @@
+<%= raw t('application_mailer.salutation', name: display_name(@me)) %>
+
+<%= raw t('notification_mailer.reaction.body', name: @account.pretty_acct) %>
+
+<%= render 'status', status: @status %>

app/views/settings/preferences/notifications/show.html.haml

@@ -17,6 +17,7 @@
       = ff.input :'notification_emails.follow_request', wrapper: :with_label, label: I18n.t('simple_form.labels.notification_emails.follow_request')
       = ff.input :'notification_emails.reblog', wrapper: :with_label, label: I18n.t('simple_form.labels.notification_emails.reblog')
       = ff.input :'notification_emails.favourite', wrapper: :with_label, label: I18n.t('simple_form.labels.notification_emails.favourite')
+      = ff.input :'notification_emails.reaction', wrapper: :with_label, label: I18n.t('simple_form.labels.notification_emails.reaction')
       = ff.input :'notification_emails.mention', wrapper: :with_label, label: I18n.t('simple_form.labels.notification_emails.mention')
 
     .fields-group

config/locales-glitch/simple_form.en.yml

@@ -22,6 +22,7 @@ en:
         setting_system_emoji_font: Use system's default font for emojis (applies to Glitch flavour only)
         setting_visible_reactions: Number of visible emoji reactions
       notification_emails:
+        reaction: Someone reacted to your post
         trending_link: New trending link requires review
         trending_status: New trending post requires review
         trending_tag: New trending tag requires review