fix(discover): dismissing an artist also dismisses its albums

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

web/src/app/api/discover/[id]/route.test.ts

@@ -63,6 +63,20 @@ describe("discover action API", () => {
     expect((await prisma.discoverySuggestion.findUnique({ where: { id: s.id } }))!.status).toBe("followed");
   });
 
+  it("dismissing an artist also dismisses its pending album suggestions", async () => {
+    const a = await prisma.discoverySuggestion.create({
+      data: { kind: "artist", artistMbid: "shared", artistName: "Cand", score: 1, seedCount: 1,
+              sources: ["listenbrainz"], secondaryTypes: [], dedupeKey: "artist:shared:" },
+    });
+    const alb = await prisma.discoverySuggestion.create({
+      data: { kind: "album", artistMbid: "shared", artistName: "Cand", rgMbid: "rgS", album: "Rec",
+              albumReason: "newest", score: 1, seedCount: 1, sources: ["listenbrainz"],
+              secondaryTypes: [], dedupeKey: "album:shared:rgS" },
+    });
+    await post(a.id, { action: "dismiss" });
+    expect((await prisma.discoverySuggestion.findUnique({ where: { id: alb.id } }))!.status).toBe("dismissed");
+  });
+
   it("want upserts a monitored release from the suggestion and marks wanted", async () => {
     const s = await album("rgW");
     const res = await post(s.id, { action: "want" });

web/src/app/api/discover/[id]/route.ts

@@ -19,6 +19,14 @@ export async function POST(request: Request, { params }: { params: Promise<{ id:
 
   if (action === "dismiss") {
     await prisma.discoverySuggestion.update({ where: { id }, data: { status: "dismissed" } });
+    // Dismissing an artist also dismisses its album suggestions, so the whole unified row
+    // disappears cleanly instead of leaving the artist's albums stranded.
+    if (s.kind === "artist") {
+      await prisma.discoverySuggestion.updateMany({
+        where: { kind: "album", artistMbid: s.artistMbid, status: "pending" },
+        data: { status: "dismissed" },
+      });
+    }
     return Response.json({ id, status: "dismissed" });
   }