v3: allow users to edit dump title

api/model/interfaces.ts

@@ -420,6 +420,7 @@ export function isCreateUrlDumpRequest(
 
 export interface UpdateDumpRequest {
   url?: string;
+  title?: string;
   comment?: string;
   isPrivate?: boolean;
 }
@@ -428,6 +429,11 @@ export function isUpdateDumpRequest(obj: unknown): obj is UpdateDumpRequest {
   if (!obj || typeof obj !== "object") return false;
   const o = obj as Record<string, unknown>;
   if ("url" in o && typeof o.url !== "string" && o.url !== null) return false;
+  if ("title" in o) {
+    if (typeof o.title !== "string") return false;
+    const trimmed = (o.title as string).trim();
+    if (!trimmed || trimmed.length > VALIDATION.DUMP_TITLE_MAX) return false;
+  }
   if (
     "comment" in o && typeof o.comment !== "string" && o.comment !== null
   ) return false;

api/routes/dumps.ts

@@ -39,6 +39,7 @@ router.post(
       const formData = await ctx.request.body.formData();
       const file = formData.get("file");
       const comment = formData.get("comment");
+      const title = formData.get("title");
       const isPrivate = formData.get("isPrivate") === "true";
 
       if (!(file instanceof File)) {
@@ -54,6 +55,7 @@ router.post(
         typeof comment === "string" && comment ? comment : undefined,
         userId,
         isPrivate,
+        typeof title === "string" && title ? title : undefined,
       );
     } else {
       const body = await ctx.request.body.json();
@@ -109,6 +111,7 @@ router.put("/:dumpId/file", authMiddleware, async (ctx) => {
   const formData = await ctx.request.body.formData();
   const file = formData.get("file");
   const comment = formData.get("comment");
+  const title = formData.get("title");
 
   if (!(file instanceof File)) {
     throw new APIException(
@@ -122,6 +125,7 @@ router.put("/:dumpId/file", authMiddleware, async (ctx) => {
     dumpId,
     file,
     typeof comment === "string" && comment ? comment : undefined,
+    typeof title === "string" && title ? title : undefined,
   );
   const responseBody: APIResponse<Dump> = { success: true, data: updatedDump };
   ctx.response.body = responseBody;

api/services/dump-service.ts

@@ -109,6 +109,7 @@ export async function createFileDump(
   comment: string | undefined,
   userId: string,
   isPrivate = false,
+  title?: string,
 ): Promise<Dump> {
   if (!isAllowedMime(file.type)) {
     throw new APIException(
@@ -127,7 +128,8 @@ export async function createFileDump(
 
   const dumpId = crypto.randomUUID();
   const createdAt = new Date();
-  const slug = makeSlug(file.name, dumpId);
+  const finalTitle = title?.trim() || file.name;
+  const slug = makeSlug(finalTitle, dumpId);
 
   await Deno.mkdir(DUMPS_DIR, { recursive: true });
   const data = new Uint8Array(await file.arrayBuffer());
@@ -141,7 +143,7 @@ export async function createFileDump(
     ).run(
       dumpId,
       "file",
-      file.name,
+      finalTitle,
       slug,
       comment ?? null,
       userId,
@@ -160,7 +162,7 @@ export async function createFileDump(
   const dump: Dump = {
     id: dumpId,
     kind: "file",
-    title: file.name,
+    title: finalTitle,
     slug,
     comment,
     userId,
@@ -174,10 +176,10 @@ export async function createFileDump(
   };
   if (!isPrivate) {
     broadcastNewDump(dump);
-    notifyUserFollowersNewDump(userId, dumpId, file.name);
+    notifyUserFollowersNewDump(userId, dumpId, finalTitle);
   }
   if (comment) {
-    notifyMentions(userId, comment, "dump", dumpId, file.name);
+    notifyMentions(userId, comment, "dump", dumpId, finalTitle);
     linkAttachments(comment, dumpId);
   }
   return dump;
@@ -285,10 +287,14 @@ export async function updateDump(
 
   const now = new Date();
 
-  // File dumps: only comment and isPrivate are editable
+  // File dumps: title, comment and isPrivate are editable
   if (dump.kind === "file") {
+    const title = request.title?.trim() || dump.title;
+    const slug = title !== dump.title ? makeSlug(title, dumpId) : dump.slug;
     const updatedDump: Dump = {
       ...dump,
+      title,
+      slug,
       comment: "comment" in request
         ? (request.comment ?? undefined)
         : dump.comment,
@@ -298,8 +304,10 @@ export async function updateDump(
       updatedAt: now,
     };
     db.prepare(
-      `UPDATE dumps SET comment = ?, is_private = ?, updated_at = ? WHERE id = ?;`,
+      `UPDATE dumps SET title = ?, slug = ?, comment = ?, is_private = ?, updated_at = ? WHERE id = ?;`,
     ).run(
+      updatedDump.title,
+      updatedDump.slug ?? null,
       updatedDump.comment ?? null,
       updatedDump.isPrivate ? 1 : 0,
       now.toISOString(),
@@ -334,7 +342,11 @@ export async function updateDump(
     title = richContent?.title ?? titleFromUrl(newUrl);
   }
 
-  const newSlug = makeSlug(title, dumpId);
+  if (request.title?.trim()) {
+    title = request.title.trim();
+  }
+
+  const newSlug = title !== dump.title ? makeSlug(title, dumpId) : dump.slug;
   const updatedDump: Dump = {
     ...dump,
     title,
@@ -387,6 +399,7 @@ export async function replaceFileDump(
   dumpId: string,
   file: File,
   comment: string | undefined,
+  title?: string,
 ): Promise<Dump> {
   if (!isAllowedMime(file.type)) {
     throw new APIException(
@@ -415,13 +428,16 @@ export async function replaceFileDump(
   await Deno.writeFile(filePath, data);
 
   const now = new Date();
-  const newSlug = makeSlug(file.name, dumpId);
+  const finalTitle = title?.trim() || dump.title;
+  const newSlug = finalTitle !== dump.title
+    ? makeSlug(finalTitle, dumpId)
+    : dump.slug;
   try {
     db.prepare(
       `UPDATE dumps SET title = ?, slug = ?, file_name = ?, file_mime = ?, file_size = ?, comment = ?, updated_at = ? WHERE id = ?;`,
     ).run(
-      file.name,
-      newSlug,
+      finalTitle,
+      newSlug ?? null,
       file.name,
       file.type,
       file.size,
@@ -437,12 +453,12 @@ export async function replaceFileDump(
   }
 
   if (comment) {
-    notifyMentions(dump.userId, comment, "dump", dumpId, file.name);
+    notifyMentions(dump.userId, comment, "dump", dumpId, finalTitle);
     linkAttachments(comment, dumpId);
   }
   return {
     ...dump,
-    title: file.name,
+    title: finalTitle,
     slug: newSlug,
     fileName: file.name,
     fileMime: file.type,

api/services/user-service.ts

@@ -167,7 +167,7 @@ export async function updateUser(
   );
 
   if (userResult.changes === 0) {
-    throw new APIException(APIErrorCode.NOT_FOUND, 404, "Dump not found");
+    throw new APIException(APIErrorCode.NOT_FOUND, 404, "User not found");
   }
 
   if (updatedUser.description) {