Add account note to search index

app/chewy/accounts_index.rb

@@ -12,6 +12,19 @@ class AccountsIndex < Chewy::Index
         tokenizer: 'edge_ngram',
         filter: %w(lowercase asciifolding cjk_width),
       },
+
+      sudachi_content: {
+        filter: %w(
+          lowercase
+          cjk_width
+          sudachi_part_of_speech
+          sudachi_ja_stop
+          sudachi_baseform
+          search
+        ),
+        tokenizer: 'sudachi_tokenizer',
+        type: 'custom',
+      },
     },
 
     tokenizer: {
@@ -20,6 +33,19 @@ class AccountsIndex < Chewy::Index
         min_gram: 1,
         max_gram: 15,
       },
+      sudachi_tokenizer: {
+        type: 'sudachi_tokenizer',
+        discard_punctuation: true,
+        resources_path: '/etc/elasticsearch',
+        settings_path: '/etc/elasticsearch/sudachi.json',
+      },
+    },
+
+    filter: {
+      search: {
+        type: 'sudachi_split',
+        mode: 'search',
+      },
     },
   }
 
@@ -37,6 +63,10 @@ class AccountsIndex < Chewy::Index
 
       field :actor_type, type: 'keyword', analyzer: 'content'
 
+      field :text, type: 'text', value: ->(account) { account.index_text } do
+        field :stemmed, type: 'text', analyzer: 'sudachi_content'
+      end
+
       field :following_count, type: 'long', value: ->(account) { account.following.local.count }
       field :followers_count, type: 'long', value: ->(account) { account.followers.local.count }
       field :subscribing_count, type: 'long', value: ->(account) { account.subscribing.local.count }

app/chewy/statuses_index.rb

@@ -22,11 +22,18 @@ class StatusesIndex < Chewy::Index
           sudachi_part_of_speech
           sudachi_ja_stop
           sudachi_baseform
+          search
         ),
         tokenizer: 'sudachi_tokenizer',
         type: 'custom',
       },
     },
+    filter: {
+      search: {
+        type: 'sudachi_split',
+        mode: 'search',
+      },
+    },
   }
 
   define_type ::Status.unscoped.kept.without_reblogs.includes(:media_attachments, :preloadable_poll) do

app/models/account.rb

@@ -392,6 +392,10 @@ class Account < ApplicationRecord
     end.permitted_for(self, account)
   end
 
+  def index_text
+    ActionController::Base.helpers.strip_tags(note)
+  end
+
   class Field < ActiveModelSerializers::Model
     attributes :name, :value, :verified_at, :account