fix: insert other chart profiles directly (#15)

frontend/src/app/api/chart-profiles/route.ts

@@ -70,16 +70,9 @@ export async function POST(request: Request) {
           .single();
       ({ data, error } = await query);
     } else {
-      const record = {
-        ...(body.id ? { id: body.id } : {}),
-        user_id: user.id,
-        role,
-        profile: body.profile,
-        updated_at: updatedAt,
-      };
       ({ data, error } = await supabase
         .from("chart_profiles")
-        .upsert(record, { onConflict: "id" })
+        .insert({ user_id: user.id, role, profile: body.profile, updated_at: updatedAt })
         .select("id, role, profile, updated_at")
         .single());
     }

frontend/src/app/page.tsx

@@ -337,13 +337,12 @@ async function saveCloudChartProfile(record: ChartLibraryRecord) {
     method: "POST",
     headers: { "Content-Type": "application/json" },
     body: JSON.stringify({
-      id: record.role === "self" ? undefined : record.id,
       role: record.role,
       profile: record.profile,
     }),
   });
-  if (!response.ok) throw new Error("cloud_chart_profile_save_failed");
-  const payload = await response.json().catch(() => null) as { profile?: ChartLibraryApiRecord } | null;
+  const payload = await response.json().catch(() => null) as { profile?: ChartLibraryApiRecord; error?: string } | null;
+  if (!response.ok) throw new Error(payload?.error || "cloud_chart_profile_save_failed");
   return payload?.profile ? normalizeChartLibraryApiRecord(payload.profile) : record;
 }