From 75f636d1dba868db22c79b0fa3fe9d88f2d1cf4e Mon Sep 17 00:00:00 2001
From: Nafu Satsuki <satsuki@nafusoft.dev>
Date: Thu, 29 Feb 2024 15:21:44 +0900
Subject: [PATCH] =?UTF-8?q?enhance:=20Sudachi=E3=82=92=E3=83=88=E3=83=BC?=
 =?UTF-8?q?=E3=82=AF=E3=83=8A=E3=82=A4=E3=82=B6=E3=83=BC=E3=81=AB=E4=BD=BF?=
 =?UTF-8?q?=E7=94=A8=E3=81=99=E3=82=8B=E3=82=88=E3=81=86=E3=81=AB=E3=81=99?=
 =?UTF-8?q?=E3=82=8B?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 packages/backend/src/core/SearchService.ts | 31 +++++++++++++++++++++-
 1 file changed, 30 insertions(+), 1 deletion(-)

diff --git a/packages/backend/src/core/SearchService.ts b/packages/backend/src/core/SearchService.ts
index a12450a7459e..697a17d2eeb0 100644
--- a/packages/backend/src/core/SearchService.ts
+++ b/packages/backend/src/core/SearchService.ts
@@ -132,7 +132,36 @@ export class SearchService {
 								},
 							},
 							settings: {
-								//TODO: Make settings for optimization.
+								index: {
+									analysis: {
+										tokenizer: {
+											sudachi_c_tokenizer: {
+												type: 'sudachi_tokenizer',
+												additional_settings: '{\'systemDict\':\'system_core.dic\'}',
+												split_mode: 'C',
+												discard_punctuation: true,
+											},
+											sudachi_a_tokenizer: {
+												type: 'sudachi_tokenizer',
+												additional_settings: '{\'systemDict\':\'system_core.dic\'}',
+												split_mode: 'A',
+												discard_punctuation: true,
+											},
+										},
+										analyzer: {
+											c_analyzer: {
+												filter: [],
+												tokenizer: 'sudachi_c_tokenizer',
+												type: 'custom',
+											},
+											a_normalizedform_analyzer: {
+												filter: ['sudachi_normalizedform'],
+												tokenizer: 'sudachi_a_tokenizer',
+												type: 'custom',
+											},
+										},
+									},
+								},
 							},
 						},
 					}).catch((error) => {