From a356cd0d0f4e1908d8acf22438b9ba0d8be9ed81 Mon Sep 17 00:00:00 2001
From: Julius Marminge <julius0216@outlook.com>
Date: Sun, 1 Mar 2026 19:49:26 -0800
Subject: [PATCH] Remove unused attachment route path helpers

- delete route-to-path conversion helpers from `attachmentPaths`
- remove unused `attachmentRoutePath` export and route prefix import
---
 apps/server/src/attachmentPaths.ts | 22 ----------------------
 apps/server/src/attachmentStore.ts |  5 -----
 2 files changed, 27 deletions(-)

diff --git a/apps/server/src/attachmentPaths.ts b/apps/server/src/attachmentPaths.ts
index 7023d5a3aee0648f5c52d527e6d0426b24e0545a..c1680f6c082f360371fb4cdd35ce93574511c6d3 100644
--- a/apps/server/src/attachmentPaths.ts
+++ b/apps/server/src/attachmentPaths.ts
@@ -10,14 +10,6 @@ export function normalizeAttachmentRelativePath(rawRelativePath: string): string
   return normalized.replace(/\\/g, "/");
 }
 
-export function attachmentRouteToRelativePath(dataUrl: string): string | null {
-  const prefix = `${ATTACHMENTS_ROUTE_PREFIX}/`;
-  if (!dataUrl.startsWith(prefix)) {
-    return null;
-  }
-  return normalizeAttachmentRelativePath(dataUrl.slice(prefix.length));
-}
-
 export function resolveAttachmentRelativePath(input: {
   readonly stateDir: string;
   readonly relativePath: string;
@@ -34,17 +26,3 @@ export function resolveAttachmentRelativePath(input: {
   }
   return filePath;
 }
-
-export function resolveAttachmentRoutePath(input: {
-  readonly stateDir: string;
-  readonly dataUrl: string;
-}): string | null {
-  const relativePath = attachmentRouteToRelativePath(input.dataUrl);
-  if (!relativePath) {
-    return null;
-  }
-  return resolveAttachmentRelativePath({
-    stateDir: input.stateDir,
-    relativePath,
-  });
-}
diff --git a/apps/server/src/attachmentStore.ts b/apps/server/src/attachmentStore.ts
index 248047e913a4e60c614b5f3cd1950a747789a048..48be2df8a6cfcc053656de8de6835053241587a4 100644
--- a/apps/server/src/attachmentStore.ts
+++ b/apps/server/src/attachmentStore.ts
@@ -4,7 +4,6 @@ import { existsSync } from "node:fs";
 import type { ChatAttachment } from "@t3tools/contracts";
 
 import {
-  ATTACHMENTS_ROUTE_PREFIX,
   normalizeAttachmentRelativePath,
   resolveAttachmentRelativePath,
 } from "./attachmentPaths.ts";
@@ -77,10 +76,6 @@ export function resolveAttachmentPath(input: {
   });
 }
 
-export function attachmentRoutePath(attachment: ChatAttachment): string {
-  return `${ATTACHMENTS_ROUTE_PREFIX}/${encodeURIComponent(attachment.id)}`;
-}
-
 export function resolveAttachmentPathById(input: {
   readonly stateDir: string;
   readonly attachmentId: string;
-- 
2.54.0