fix: exclude resolved problems from new-in-24h metrics (0.9.7)

Dashboard and created_within_hours list only show open/acknowledged problems
created in the last 24 hours; closed items appear under resolved only.

Co-authored-by: Cursor <cursoragent@cursor.com>

backend/app/api/v1/dashboards.py

@@ -82,7 +82,13 @@ def dashboard_summary(
         db.scalar(select(func.count()).select_from(Problem).where(Problem.status == "open")) or 0
     )
     problems_opened_24h = (
-        db.scalar(select(func.count()).select_from(Problem).where(Problem.created_at >= since)) or 0
+        db.scalar(
+            select(func.count()).select_from(Problem).where(
+                Problem.created_at >= since,
+                Problem.status != "resolved",
+            )
+        )
+        or 0
     )
     problems_resolved_24h = (
         db.scalar(

backend/app/api/v1/problems.py

@@ -202,9 +202,9 @@ def list_problems(
 
         since = datetime.now(timezone.utc) - timedelta(hours=created_within_hours)
 
-        stmt = stmt.where(Problem.created_at >= since)
+        stmt = stmt.where(Problem.created_at >= since, Problem.status != "resolved")
 
-        count_stmt = count_stmt.where(Problem.created_at >= since)
+        count_stmt = count_stmt.where(Problem.created_at >= since, Problem.status != "resolved")
 
     if resolved_within_hours is not None:
 

backend/app/version.py

@@ -1,5 +1,5 @@
 """Единый источник версии SAC (API, health, логи, OpenAPI)."""
 
 APP_NAME = "Security Alert Center"
-APP_VERSION = "0.9.6"
+APP_VERSION = "0.9.7"
 APP_VERSION_LABEL = f"{APP_NAME} v.{APP_VERSION}"

backend/tests/test_dashboard.py

@@ -83,7 +83,7 @@ def test_dashboard_summary_top_and_problems_24h(client, db_session, jwt_headers)
     body = r.json()
     assert body["events_last_24h"] == 5
     assert body["problems_open"] == 1
-    assert body["problems_opened_24h"] == 2
+    assert body["problems_opened_24h"] == 1
     assert body["problems_resolved_24h"] == 1
     assert body["top_hosts"][0]["hostname"] == "web-01"
     assert body["top_hosts"][0]["count"] == 3

backend/tests/test_problems.py

@@ -119,6 +119,38 @@ def test_problems_created_within_hours(client, db_session, jwt_headers):
     assert body["items"][0]["title"] == "recent"
 
 
+def test_problems_created_within_hours_excludes_resolved(client, db_session, jwt_headers):
+    now = datetime.now(timezone.utc)
+    h = Host(
+        hostname="p-host2",
+        os_family="linux",
+        product="ssh-monitor",
+        last_seen_at=now,
+    )
+    db_session.add(h)
+    db_session.flush()
+    db_session.add(
+        Problem(
+            host_id=h.id,
+            title="closed recently",
+            summary="s",
+            severity="warning",
+            status="resolved",
+            rule_id="rule:test",
+            fingerprint="fp-closed-recent",
+            event_count=1,
+            last_seen_at=now,
+            created_at=now - timedelta(hours=1),
+            updated_at=now - timedelta(minutes=30),
+        )
+    )
+    db_session.commit()
+
+    r = client.get("/api/v1/problems?created_within_hours=24", headers=jwt_headers)
+    assert r.status_code == 200
+    assert r.json()["total"] == 0
+
+
 def test_problems_resolved_within_hours(client, db_session, jwt_headers):
     now = datetime.now(timezone.utc)
     h = Host(

frontend/src/version.ts

@@ -1,4 +1,4 @@
 /** Fallback до загрузки /health; при релизе держите в sync с backend/app/version.py */
 export const APP_NAME = "Security Alert Center";
-export const APP_VERSION = "0.9.6";
+export const APP_VERSION = "0.9.7";
 export const APP_VERSION_LABEL = `${APP_NAME} v.${APP_VERSION}`;

frontend/src/views/ProblemsView.vue

@@ -113,7 +113,7 @@ const actingId = ref<number | null>(null);
 
 const timeFilterHint = computed(() => {
   if (createdWithinHours.value) {
-    return `Показаны проблемы, созданные за последние ${createdWithinHours.value} ч (любой статус).`;
+    return `Показаны активные проблемы, созданные за последние ${createdWithinHours.value} ч (без закрытых).`;
   }
   if (resolvedWithinHours.value) {
     return `Показаны проблемы, закрытые за последние ${resolvedWithinHours.value} ч.`;