From 9f38f8bbca7bb2927ebfa464ff83128989913ae7 Mon Sep 17 00:00:00 2001
From: ThatOneCalculator <kainoa@t1c.dev>
Date: Sat, 15 Jul 2023 00:06:42 -0700
Subject: [PATCH] refactor: :wastebasket: deprecate DB_MAX_NOTE_TEXT_LENGTH

---
 .config/example.yml                                            | 2 +-
 packages/backend/src/const.ts                                  | 3 +--
 packages/backend/src/misc/hard-limits.ts                       | 3 ++-
 packages/backend/src/server/api/endpoints/admin/update-meta.ts | 1 -
 packages/megalodon/src/misskey/entities/meta.ts                | 2 +-
 5 files changed, 5 insertions(+), 6 deletions(-)

diff --git a/.config/example.yml b/.config/example.yml
index ba74df8a59..9716915b67 100644
--- a/.config/example.yml
+++ b/.config/example.yml
@@ -121,7 +121,7 @@ redis:
 #   ┌─────────────────────┐
 #───┘ Other configuration └─────────────────────────────────────
 
-# Maximum length of a post (default 3000, max 8192)
+# Maximum length of a post (default 3000, max 250000000)
 #maxNoteLength: 3000
 
 # Maximum length of an image caption (default 1500, max 8192)
diff --git a/packages/backend/src/const.ts b/packages/backend/src/const.ts
index 7e8f96444e..1f1e63292f 100644
--- a/packages/backend/src/const.ts
+++ b/packages/backend/src/const.ts
@@ -1,8 +1,7 @@
 import config from "@/config/index.js";
 import { DB_MAX_IMAGE_COMMENT_LENGTH } from "@/misc/hard-limits.js";
 
-export const MAX_NOTE_TEXT_LENGTH =
-	config.maxNoteLength != null ? config.maxNoteLength : 3000; // <- should we increase this?
+export const MAX_NOTE_TEXT_LENGTH = config.maxNoteLength ?? 3000;
 export const MAX_CAPTION_TEXT_LENGTH = Math.min(
 	config.maxCaptionLength ?? 1500,
 	DB_MAX_IMAGE_COMMENT_LENGTH,
diff --git a/packages/backend/src/misc/hard-limits.ts b/packages/backend/src/misc/hard-limits.ts
index 51d2c0f5d2..f1a58a4259 100644
--- a/packages/backend/src/misc/hard-limits.ts
+++ b/packages/backend/src/misc/hard-limits.ts
@@ -3,8 +3,9 @@
 /**
  * Maximum note text length that can be stored in DB.
  * Surrogate pairs count as one
+ * DEPRECARTED: use const/MAX_NOTE_TEXT_LENGTH instead
  */
-export const DB_MAX_NOTE_TEXT_LENGTH = 8192;
+// export const DB_MAX_NOTE_TEXT_LENGTH = 8192;
 
 /**
  * Maximum image description length that can be stored in DB.
diff --git a/packages/backend/src/server/api/endpoints/admin/update-meta.ts b/packages/backend/src/server/api/endpoints/admin/update-meta.ts
index d11e6b9643..2142c7df73 100644
--- a/packages/backend/src/server/api/endpoints/admin/update-meta.ts
+++ b/packages/backend/src/server/api/endpoints/admin/update-meta.ts
@@ -1,6 +1,5 @@
 import { Meta } from "@/models/entities/meta.js";
 import { insertModerationLog } from "@/services/insert-moderation-log.js";
-import { DB_MAX_NOTE_TEXT_LENGTH } from "@/misc/hard-limits.js";
 import { db } from "@/db/postgre.js";
 import define from "../../define.js";
 
diff --git a/packages/megalodon/src/misskey/entities/meta.ts b/packages/megalodon/src/misskey/entities/meta.ts
index 2e99266ab5..7dd5f64006 100644
--- a/packages/megalodon/src/misskey/entities/meta.ts
+++ b/packages/megalodon/src/misskey/entities/meta.ts
@@ -12,7 +12,7 @@ namespace MisskeyEntity {
     disableRegistration: boolean
     disableLocalTimeline: boolean
     bannerUrl: string
-    maxNoteTextLength: 300
+    maxNoteTextLength: 3000
     emojis: Array<Emoji>
   }
 }