From 393001c07c6a3ebbfebdb8d0c5391775740618f0 Mon Sep 17 00:00:00 2001
From: lashman <lashman@robotbrush.com>
Date: Sun, 22 Mar 2026 07:41:59 +0200
Subject: [PATCH] admin can delete status changes from post timeline

---
 packages/api/src/routes/admin/posts.ts   | 20 ++++++++++++++++++++
 packages/web/src/components/Timeline.tsx | 18 ++++++++++++++++++
 packages/web/src/pages/PostDetail.tsx    |  9 +++++++++
 3 files changed, 47 insertions(+)

diff --git a/packages/api/src/routes/admin/posts.ts b/packages/api/src/routes/admin/posts.ts
index b28ff04..4f4b478 100644
--- a/packages/api/src/routes/admin/posts.ts
+++ b/packages/api/src/routes/admin/posts.ts
@@ -509,6 +509,26 @@ export default async function adminPostRoutes(app: FastifyInstance) {
     }
   );
 
+  // delete a status change entry
+  app.delete<{ Params: { id: string } }>(
+    "/admin/status-changes/:id",
+    { preHandler: [app.requireAdmin], config: { rateLimit: { max: 20, timeWindow: "1 minute" } } },
+    async (req, reply) => {
+      const sc = await prisma.statusChange.findUnique({ where: { id: req.params.id }, select: { id: true, postId: true, toStatus: true } });
+      if (!sc) {
+        reply.status(404).send({ error: "Status change not found" });
+        return;
+      }
+      // delete related notifications
+      await prisma.notification.deleteMany({
+        where: { postId: sc.postId, type: "status_changed" },
+      });
+      await prisma.statusChange.delete({ where: { id: sc.id } });
+      req.log.info({ adminId: req.adminId, statusChangeId: sc.id }, "status change deleted");
+      reply.status(204).send();
+    }
+  );
+
   app.post<{ Params: { id: string }; Body: z.infer<typeof rollbackBody> }>(
     "/admin/posts/:id/rollback",
     { preHandler: [app.requireAdmin], config: { rateLimit: { max: 10, timeWindow: "1 minute" } } },
diff --git a/packages/web/src/components/Timeline.tsx b/packages/web/src/components/Timeline.tsx
index c82e9f9..6203c04 100644
--- a/packages/web/src/components/Timeline.tsx
+++ b/packages/web/src/components/Timeline.tsx
@@ -51,6 +51,7 @@ export default function Timeline({
   onReply,
   onShowEditHistory,
   onLockComment,
+  onDeleteStatusChange,
 }: {
   entries: TimelineEntry[]
   onReact?: (entryId: string, emoji: string) => void
@@ -61,6 +62,7 @@ export default function Timeline({
   onReply?: (entry: TimelineEntry) => void
   onShowEditHistory?: (entryId: string) => void
   onLockComment?: (entryId: string) => void
+  onDeleteStatusChange?: (entryId: string) => void
 }) {
   return (
     <div className="flex flex-col gap-3">
@@ -76,6 +78,7 @@ export default function Timeline({
           onReply={onReply}
           onShowEditHistory={onShowEditHistory}
           onLockComment={onLockComment}
+          onDeleteStatusChange={onDeleteStatusChange}
           index={i}
         />
       ))}
@@ -93,6 +96,7 @@ function TimelineItem({
   onReply,
   onShowEditHistory,
   onLockComment,
+  onDeleteStatusChange,
   index,
 }: {
   entry: TimelineEntry
@@ -104,6 +108,7 @@ function TimelineItem({
   onReply?: (entry: TimelineEntry) => void
   onShowEditHistory?: (entryId: string) => void
   onLockComment?: (entryId: string) => void
+  onDeleteStatusChange?: (entryId: string) => void
   index: number
 }) {
   const confirm = useConfirm()
@@ -138,6 +143,19 @@ function TimelineItem({
           <time dateTime={entry.createdAt} style={{ color: 'var(--text-tertiary)', fontSize: 'var(--text-xs)' }}>
             {new Date(entry.createdAt).toLocaleDateString()}
           </time>
+          {isCurrentAdmin && onDeleteStatusChange && (
+            <button
+              onClick={async () => {
+                if (!await confirm('Remove this status change?')) return
+                onDeleteStatusChange(entry.id)
+              }}
+              className="action-btn"
+              aria-label="Remove status change"
+              style={{ color: 'var(--text-tertiary)', padding: '2px 4px', borderRadius: 'var(--radius-sm)', minHeight: 24 }}
+            >
+              <IconTrash size={12} stroke={2} />
+            </button>
+          )}
         </div>
         {entry.reason && (
           <div
diff --git a/packages/web/src/pages/PostDetail.tsx b/packages/web/src/pages/PostDetail.tsx
index fed2e2c..f5c26e5 100644
--- a/packages/web/src/pages/PostDetail.tsx
+++ b/packages/web/src/pages/PostDetail.tsx
@@ -931,6 +931,15 @@ export default function PostDetail() {
             onReply={post.isThreadLocked ? undefined : handleReply}
             onShowEditHistory={showCommentHistory}
             onLockComment={admin.isAdmin ? toggleCommentEditLock : undefined}
+            onDeleteStatusChange={admin.isAdmin ? async (id) => {
+              try {
+                await api.delete(`/admin/status-changes/${id}`)
+                toast.success('Status change removed')
+                fetchPost()
+              } catch {
+                toast.error('Failed to remove status change')
+              }
+            } : undefined}
           />
         </div>
       )}