From dd79b3deda077986a8e2179632521f41dcf91dfd Mon Sep 17 00:00:00 2001
From: Rafael Silva <xfalcox@gmail.com>
Date: Mon, 24 Mar 2025 15:23:34 -0300
Subject: [PATCH 1/3] DEV: Disable automatic translation via reactive events
 when automatic rate is zero

---
 .../automatic_translations.rb                 | 21 ++++++++++++++++---
 1 file changed, 18 insertions(+), 3 deletions(-)

diff --git a/lib/discourse_translator/automatic_translations.rb b/lib/discourse_translator/automatic_translations.rb
index d85e15bc..df7971d3 100644
--- a/lib/discourse_translator/automatic_translations.rb
+++ b/lib/discourse_translator/automatic_translations.rb
@@ -4,22 +4,37 @@ module DiscourseTranslator
   class AutomaticTranslations
     def inject(plugin)
       plugin.on(:post_process_cooked) do |_, post|
-        if SiteSetting.automatic_translation_target_languages.present? && post.user_id > 0
+        if translatable?(content)
           Jobs.enqueue(:translate_translatable, type: "Post", translatable_id: post.id)
         end
       end
 
       plugin.on(:topic_created) do |topic|
-        if SiteSetting.automatic_translation_target_languages.present? && topic.user_id > 0
+        if translatable?(content)
           Jobs.enqueue(:translate_translatable, type: "Topic", translatable_id: topic.id)
         end
       end
 
       plugin.on(:topic_edited) do |topic|
-        if SiteSetting.automatic_translation_target_languages.present? && topic.user_id > 0
+        if translatable?(content)
           Jobs.enqueue(:translate_translatable, type: "Topic", translatable_id: topic.id)
         end
       end
     end
+
+    def translatable?(content)
+      return false if SiteSetting.automatic_translation_target_languages.blank?
+      return false if content.user_id <= 0
+      return false if SiteSetting.automatic_translation_backfill_rate <= 0
+      return true unless SiteSetting.automatic_translation_backfill_limit_to_public_content
+
+      public_categories = Category.where(read_restricted: false).pluck(:id)
+
+      if content.class == Post
+        public_categories.include?(content.topic.category_id)
+      elsif content.class == Topic
+        public_categories.include?(content.category_id)
+      end
+    end
   end
 end

From b6b844675a4975c2748a7cf7c6be9e9fad865ea1 Mon Sep 17 00:00:00 2001
From: Rafael Silva <xfalcox@gmail.com>
Date: Mon, 24 Mar 2025 15:28:50 -0300
Subject: [PATCH 2/3] fix

---
 lib/discourse_translator/automatic_translations.rb | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/lib/discourse_translator/automatic_translations.rb b/lib/discourse_translator/automatic_translations.rb
index df7971d3..f7d9b895 100644
--- a/lib/discourse_translator/automatic_translations.rb
+++ b/lib/discourse_translator/automatic_translations.rb
@@ -4,19 +4,19 @@ module DiscourseTranslator
   class AutomaticTranslations
     def inject(plugin)
       plugin.on(:post_process_cooked) do |_, post|
-        if translatable?(content)
+        if translatable?(post)
           Jobs.enqueue(:translate_translatable, type: "Post", translatable_id: post.id)
         end
       end
 
       plugin.on(:topic_created) do |topic|
-        if translatable?(content)
+        if translatable?(topic)
           Jobs.enqueue(:translate_translatable, type: "Topic", translatable_id: topic.id)
         end
       end
 
       plugin.on(:topic_edited) do |topic|
-        if translatable?(content)
+        if translatable?(topic)
           Jobs.enqueue(:translate_translatable, type: "Topic", translatable_id: topic.id)
         end
       end

From 058ea1f4d8043970e80226facf5a96bf42348263 Mon Sep 17 00:00:00 2001
From: Rafael dos Santos Silva <xfalcox@gmail.com>
Date: Mon, 24 Mar 2025 16:58:55 -0300
Subject: [PATCH 3/3] Update lib/discourse_translator/automatic_translations.rb

Co-authored-by: Keegan George <kgeorge13@gmail.com>
---
 lib/discourse_translator/automatic_translations.rb | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/lib/discourse_translator/automatic_translations.rb b/lib/discourse_translator/automatic_translations.rb
index f7d9b895..c08f8735 100644
--- a/lib/discourse_translator/automatic_translations.rb
+++ b/lib/discourse_translator/automatic_translations.rb
@@ -30,10 +30,12 @@ def translatable?(content)
 
       public_categories = Category.where(read_restricted: false).pluck(:id)
 
-      if content.class == Post
+      if content.is_a(Post)
         public_categories.include?(content.topic.category_id)
-      elsif content.class == Topic
+      elsif content.is_a(Topic)
         public_categories.include?(content.category_id)
+      else
+        false
       end
     end
   end