#414

backend/spec/models/history_access_spec.rb

@@ -9,7 +9,9 @@ RSpec.describe HistoryAccess do
     locale
     rows = ['ja', 'ain'].flat_map do |language|
       ['create', 'discard', 'restore'].each_with_index.map do |event, index|
-        TagDescriptionVersion.create!(tag_id: tag.id, language_code: language,
+        TagDescriptionVersion.create!(
+            event_id: create_event!(event_type: 'unknown').id,
+            tag_id: tag.id, language_code: language,
             version_no: index + 1, event_type: language == 'ain' ? 'update' : event,
             body: "#{ language } #{ index }", created_at: Time.utc(2024))
       end
@@ -28,7 +30,9 @@ RSpec.describe HistoryAccess do
     public_metadata = described_class.set(user: nil) { described_class.authority }
     admin = create(:user, :admin)
     admin_metadata = described_class.set(user: admin) { described_class.authority }
-    TagVersion.create!(tag:, version_no: 1, event_type: 'discard', name: 'private',
+    TagVersion.create!(
+        event_id: create_event!(event_type: 'unknown').id,
+        tag:, version_no: 1, event_type: 'discard', name: 'private',
         category: 'general',
         names: { ja: { name: 'private', script_code: 'Jpan',
                        auto_generated: false, aliases: [] } },
@@ -52,7 +56,9 @@ RSpec.describe HistoryAccess do
     blob = ActiveStorage::Blob.create_before_direct_upload!(filename: 'private.png',
         byte_size: 1, checksum: Base64.strict_encode64('checksum'), content_type: 'image/png')
     ActiveStorage::Attachment.create!(name: 'thumbnail', record: post, blob:)
-    PostVersion.create!(post:, version_no: 1, event_type: 'discard', url: post.url,
+    PostVersion.create!(
+        event_id: create_event!(event_type: 'unknown').id,
+        post:, version_no: 1, event_type: 'discard', url: post.url,
         title: 'private', tags: '', tags_json: [], parent_post_ids: '', created_at: Time.utc(2024))
     variant = ActiveStorage::VariantRecord.create!(blob:, variation_digest: 'spec-variation')
     derived = ActiveStorage::Blob.create_before_direct_upload!(filename: 'derived.png',
@@ -78,7 +84,9 @@ RSpec.describe 'Counts artifact policy and external references' do
 
   it 'does not expose a private linked tag name through an external history snapshot' do
     tag = create(:tag, primary_name: 'private-linked-name')
-    TagVersion.create!(tag:, version_no: 1, event_type: 'discard', name: 'private-linked-name',
+    TagVersion.create!(
+        event_id: create_event!(event_type: 'unknown').id,
+        tag:, version_no: 1, event_type: 'discard', name: 'private-linked-name',
         category: 'general', aliases: '', parent_tag_ids: '', created_at: Time.utc(2024),
         names: { ja: { name: 'private-linked-name', script_code: 'Jpan',
                        auto_generated: false, aliases: [] } })
@@ -87,7 +95,9 @@ RSpec.describe 'Counts artifact policy and external references' do
         name: 'nico:public-external', linked_tags: 'private-linked-name',
         created_at: Time.utc(2024))
     post = create(:post)
-    snapshot = PostVersion.create!(post:, version_no: 1, event_type: 'create',
+    snapshot = PostVersion.create!(
+        event_id: create_event!(event_type: 'unknown').id,
+        post:, version_no: 1, event_type: 'create',
         title: 'external reference', url: post.url, tags: '',
         tags_json: [{ external_tag_id: external.id }], parent_post_ids: '',
         created_at: Time.utc(2024, 2))
@@ -112,13 +122,17 @@ RSpec.describe 'Counts artifact policy and external references' do
     child = create(:tag, primary_name: 'referencing child')
     [[parent, 'discard', '', 'private parent'],
      [child, 'create', parent.id.to_s, 'referencing child']].each do |tag, event, parents, name|
-      TagVersion.create!(tag:, version_no: 1, event_type: event, name:,
+      TagVersion.create!(
+          event_id: create_event!(event_type: 'unknown').id,
+          tag:, version_no: 1, event_type: event, name:,
           category: 'general', aliases: '', parent_tag_ids: parents, created_at: Time.utc(2023),
           names: { ja: { name:, script_code: 'Jpan',
                          auto_generated: false, aliases: [] } })
     end
     post = create(:post)
-    row = PostVersion.create!(post:, version_no: 1, event_type: 'create', title: 'snapshot',
+    row = PostVersion.create!(
+        event_id: create_event!(event_type: 'unknown').id,
+        post:, version_no: 1, event_type: 'create', title: 'snapshot',
         url: post.url, tags: '', parent_post_ids: '',
         tags_json: [{ tag_id: child.id, version_no: 1, name: 'referencing child', sections: [] }],
         created_at: Time.utc(2024))