feat: move navigation to dashboard sidebar and bump SAC to 0.5.0

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

backend/app/version.py

@@ -1,5 +1,5 @@
 """Единый источник версии SAC (API, health, логи, OpenAPI)."""
 
 APP_NAME = "Security Alert Center"
-APP_VERSION = "0.2.0"
+APP_VERSION = "0.5.0"
 APP_VERSION_LABEL = f"{APP_NAME} v.{APP_VERSION}"

backend/tests/test_health.py

@@ -4,6 +4,6 @@ from app.version import APP_NAME, APP_VERSION, APP_VERSION_LABEL
 
 
 def test_version_constants():
-    assert APP_VERSION == "0.2.0"
+    assert APP_VERSION == "0.5.0"
     assert APP_NAME == "Security Alert Center"
-    assert APP_VERSION_LABEL == "Security Alert Center v.0.2.0"
+    assert APP_VERSION_LABEL == "Security Alert Center v.0.5.0"

frontend/package.json

@@ -1,7 +1,7 @@
 {
   "name": "sac-ui",
   "private": true,
-  "version": "0.2.0",
+  "version": "0.5.0",
   "type": "module",
   "scripts": {
     "dev": "vite",

frontend/src/App.vue

@@ -1,33 +1,5 @@
 <template>
   <div class="layout">
-    <nav v-if="showNav">
-      <span class="brand">{{ appTitle }}</span>
-      <RouterLink to="/dashboard">Dashboard</RouterLink>
-      <RouterLink to="/events">События</RouterLink>
-      <RouterLink to="/reports">Отчёты</RouterLink>
-      <RouterLink to="/problems">Проблемы</RouterLink>
-      <RouterLink to="/hosts">Хосты</RouterLink>
-      <button type="button" class="secondary" @click="logout">Выход</button>
-    </nav>
     <RouterView />
   </div>
 </template>
-
-<script setup lang="ts">
-import { computed } from "vue";
-import { useRoute, useRouter } from "vue-router";
-import { clearToken, getToken } from "./api";
-import { APP_VERSION_LABEL } from "./version";
-
-const appTitle = APP_VERSION_LABEL;
-
-const route = useRoute();
-const router = useRouter();
-
-const showNav = computed(() => route.path !== "/login" && !!getToken());
-
-function logout() {
-  clearToken();
-  router.push("/login");
-}
-</script>

frontend/src/version.ts

@@ -1,3 +1,3 @@
 export const APP_NAME = "Security Alert Center";
-export const APP_VERSION = "0.2.0";
+export const APP_VERSION = "0.5.0";
 export const APP_VERSION_LABEL = `${APP_NAME} v.${APP_VERSION}`;

frontend/src/views/DashboardView.vue

@@ -1,280 +1,641 @@
 <template>
+  <div class="dashboard-layout">
+    <aside class="dashboard-sidebar">
+      <div class="dashboard-sidebar-title">{{ appTitle }}</div>
+      <RouterLink to="/dashboard">Dashboard</RouterLink>
+      <RouterLink to="/events">События</RouterLink>
+      <RouterLink to="/reports">Отчёты</RouterLink>
+      <RouterLink to="/problems">Проблемы</RouterLink>
+      <RouterLink to="/hosts">Хосты</RouterLink>
+      <button type="button" class="secondary" @click="logout">Выход</button>
+    </aside>
+    <section class="dashboard-content">
       <h1>Dashboard</h1>
+
       <p v-if="error" class="error">{{ error }}</p>
+
       <p v-else-if="loading">Загрузка…</p>
+
       <template v-else-if="data">
+
     <div class="dashboard-cards">
+
       <div class="dash-card">
+
         <div class="dash-value">{{ data.events_last_24h }}</div>
+
         <div class="dash-label">Событий за 24 ч</div>
+
         <RouterLink to="/events">Все события →</RouterLink>
+
       </div>
+
       <div class="dash-card">
+
         <div class="dash-value">{{ data.problems_open }}</div>
+
         <div class="dash-label">Открытых проблем</div>
+
         <RouterLink :to="{ path: '/problems', query: { status: 'open' } }">Проблемы →</RouterLink>
+
       </div>
+
       <div class="dash-card">
+
         <div class="dash-value">{{ data.problems_opened_24h }}</div>
+
         <div class="dash-label">Новых проблем за 24 ч</div>
+
         <RouterLink to="/problems">Все проблемы →</RouterLink>
+
       </div>
+
       <div class="dash-card">
+
         <div class="dash-value">{{ data.problems_resolved_24h }}</div>
+
         <div class="dash-label">Закрыто за 24 ч</div>
+
         <RouterLink :to="{ path: '/problems', query: { status: 'resolved' } }">Resolved →</RouterLink>
+
       </div>
+
       <div class="dash-card">
+
         <div class="dash-value">{{ data.hosts_total }}</div>
+
         <div class="dash-label">Хостов</div>
+
         <RouterLink to="/hosts">Хосты →</RouterLink>
+
       </div>
+
       <div class="dash-card" :class="{ 'dash-warn': data.hosts_stale > 0 }">
+
         <div class="dash-value">{{ data.hosts_stale }}</div>
+
         <div class="dash-label">Устаревший heartbeat</div>
+
         <RouterLink to="/hosts">Хосты →</RouterLink>
+
       </div>
+
       <div class="dash-card">
+
         <div class="dash-value">{{ data.heartbeats_24h }}</div>
+
         <div class="dash-label">Heartbeat за 24 ч</div>
+
         <RouterLink :to="{ path: '/events', query: { type: 'agent.heartbeat' } }">События →</RouterLink>
+
       </div>
+
       <div class="dash-card">
+
         <div class="dash-value">{{ data.daily_reports_24h }}</div>
+
         <div class="dash-label">Отчёты за 24 ч</div>
+
         <RouterLink to="/reports">Отчёты →</RouterLink>
+
       </div>
+
     </div>
 
+
+
     <div class="dashboard-panels">
-
-      </div>
-
-      <div class="dash-card">
-
-        <div class="dash-value">{{ data.hosts_total }}</div>
-
-        <div class="dash-label">Хостов</div>
-
-        <RouterLink to="/hosts">Хосты →</RouterLink>
-
-      </div>
-
-      <div class="dash-card" :class="{ 'dash-warn': data.hosts_stale > 0 }">
-
-        <div class="dash-value">{{ data.hosts_stale }}</div>
-
-        <div class="dash-label">Устаревший heartbeat</div>
-
-        <RouterLink to="/hosts">Хосты →</RouterLink>
-
-      </div>
 
       <section class="dash-panel">
-
+
-        <div class="dash-value">{{ data.heartbeats_24h }}</div>
+        <h2>Топ хостов (24 ч)</h2>
+
+        <div v-if="data.top_hosts.length" class="dash-table-scroll">
+          <table class="dash-table">
+
           <thead>
+
             <tr>
-
+
+              <th>Хост</th>
+
               <th>Событий</th>
+
             </tr>
+
           </thead>
+
           <tbody>
-      <div class="dash-card">
+
+            <tr v-for="h in data.top_hosts" :key="h.host_id">
+
               <td>
-        <div class="dash-value">{{ data.daily_reports_24h }}</div>
+
-
+                <RouterLink :to="{ path: '/events', query: { hostname: h.hostname } }">
+
+                  {{ h.hostname }}
+
                 </RouterLink>
+
               </td>
-        <RouterLink to="/reports">Отчёты →</RouterLink>
+
+              <td>{{ h.count }}</td>
+
             </tr>
+
           </tbody>
+
           </table>
-    </div>
-
         </div>
 
+        <p v-else class="muted">Нет событий за 24 ч</p>
+
+      </section>
+
+
+
+      <section class="dash-panel">
+
+        <h2>Топ типов (24 ч)</h2>
+
+        <div v-if="data.top_event_types.length" class="dash-table-scroll">
+          <table class="dash-table">
+
+          <thead>
+
+            <tr>
+
+              <th>Type</th>
+
+              <th>Событий</th>
+
+            </tr>
+
+          </thead>
+
+          <tbody>
+
+            <tr v-for="t in data.top_event_types" :key="t.type">
+
+              <td>
+
+                <RouterLink :to="{ path: '/events', query: { type: t.type } }">
+
+                  <code>{{ t.type }}</code>
+
+                </RouterLink>
+
+              </td>
+
+              <td>{{ t.count }}</td>
+
+            </tr>
+
+          </tbody>
+
+          </table>
+        </div>
+
+        <p v-else class="muted">Нет событий за 24 ч</p>
+
+      </section>
+
+    </div>
+
+
+
     <h2>Severity за 24 ч</h2>
+
     <ul class="severity-list">
+
       <li v-for="(count, sev) in data.severity_24h" :key="sev">
+
         <RouterLink :to="{ path: '/events', query: { severity: sev } }">
+
           <span :class="'sev-' + sev">{{ sev }}</span>: {{ count }}
+
         </RouterLink>
+
       </li>
+
       <li v-if="!Object.keys(data.severity_24h).length">Нет событий</li>
+
     </ul>
 
+
+
     <h2>Последние события</h2>
+
     <p class="muted dash-recent-hint">
+
       Обновляется при поступлении событий (live, ~5 с). Время — момент приёма SAC.
+
     </p>
+
     <table>
+
       <thead>
+
         <tr>
+
           <th>ID</th>
+
           <th>Получено</th>
+
           <th>Хост</th>
+
           <th>Severity</th>
+
           <th>Title</th>
+
         </tr>
+
       </thead>
+
       <tbody>
+
         <tr v-for="e in data.recent_events" :key="e.id">
+
           <td>
+
             <RouterLink :to="`/events/${e.id}`">{{ e.id }}</RouterLink>
+
           </td>
+
           <td>{{ formatDt(e.received_at) }}</td>
+
           <td>
+
             <RouterLink :to="{ path: '/events', query: { hostname: e.hostname } }">
+
               {{ e.hostname }}
+
             </RouterLink>
+
           </td>
+
           <td :class="'sev-' + e.severity">{{ e.severity }}</td>
+
           <td>{{ e.title }}</td>
+
         </tr>
+
       </tbody>
+
     </table>
+
     <div class="filters" style="margin-top: 1rem">
+
       <button type="button" class="secondary" @click="load">Обновить всё</button>
+
       <span v-if="live" class="live-badge">live</span>
+
+    </div>
+
+      </template>
+    </section>
   </div>
 </template>
-
+
+
 
 <script setup lang="ts">
+
 import { onMounted, onUnmounted, ref } from "vue";
-
+import { useRouter } from "vue-router";
+
+import { apiFetch, clearToken, getToken, type DashboardSummary, type EventSummary } from "../api";
+import { APP_VERSION_LABEL } from "../version";
+
+
 
 const data = ref<DashboardSummary | null>(null);
+
 const loading = ref(false);
+
 const error = ref("");
+
 const live = ref(false);
+
 const lastKnownEventDbId = ref<number | null>(null);
+
 let eventSource: EventSource | null = null;
+
 let refreshingRecent = false;
+const router = useRouter();
+const appTitle = APP_VERSION_LABEL;
+
+function logout() {
+  clearToken();
+  router.push("/login");
+}
+
+
 
 function formatDt(iso: string) {
+
   return new Date(iso).toLocaleString("ru-RU");
+
 }
 
+
+
 function syncLastKnownFromRecent() {
+
   const top = data.value?.recent_events?.[0];
+
   lastKnownEventDbId.value = top?.id ?? null;
+
 }
 
+
+
 async function refreshRecentEvents() {
+
   if (!data.value || refreshingRecent) return;
+
   refreshingRecent = true;
+
   try {
+
     const events = await apiFetch<EventSummary[]>(
+
       "/api/v1/dashboards/recent-events?limit=8",
+
     );
+
     data.value.recent_events = events;
+
     syncLastKnownFromRecent();
+
   } catch {
+
     /* keep table on transient errors */
+
   } finally {
+
     refreshingRecent = false;
+
   }
+
 }
 
+
+
 async function load() {
+
   loading.value = true;
+
   error.value = "";
+
   try {
+
     data.value = await apiFetch<DashboardSummary>("/api/v1/dashboards/summary");
+
     syncLastKnownFromRecent();
+
   } catch (e) {
+
     error.value = e instanceof Error ? e.message : String(e);
+
   } finally {
+
     loading.value = false;
+
   }
+
 }
 
+
+
 function applyDashboardCounters(msg: {
+
   events_last_24h?: number;
+
   problems_open?: number;
+
   hosts_stale?: number;
+
   heartbeats_24h?: number;
+
   daily_reports_24h?: number;
+
   last_event_id?: number | null;
+
 }) {
+
   if (!data.value) return;
+
   if (typeof msg.events_last_24h === "number") {
+
     data.value.events_last_24h = msg.events_last_24h;
+
   }
+
   if (typeof msg.problems_open === "number") {
+
     data.value.problems_open = msg.problems_open;
+
   }
+
   if (typeof msg.hosts_stale === "number") {
+
     data.value.hosts_stale = msg.hosts_stale;
+
   }
+
   if (typeof msg.heartbeats_24h === "number") {
+
     data.value.heartbeats_24h = msg.heartbeats_24h;
+
   }
+
   if (typeof msg.daily_reports_24h === "number") {
+
     data.value.daily_reports_24h = msg.daily_reports_24h;
+
   }
 
+
+
   const incoming = msg.last_event_id;
+
   if (incoming === undefined) return;
+
   const prev = lastKnownEventDbId.value;
+
   if (incoming === null) {
+
     if (prev !== null) void refreshRecentEvents();
+
     lastKnownEventDbId.value = null;
+
     return;
+
   }
+
   if (prev === null || incoming !== prev) {
+
     void refreshRecentEvents();
+
   }
+
   lastKnownEventDbId.value = incoming;
+
 }
 
+
+
 function connectLive() {
+
   const token = getToken();
+
   if (!token) return;
+
   eventSource?.close();
+
   const url = `/api/v1/stream/events?token=${encodeURIComponent(token)}`;
+
   eventSource = new EventSource(url);
+
   eventSource.onopen = () => {
+
     live.value = true;
+
   };
+
   eventSource.onmessage = (ev) => {
+
     try {
+
       const msg = JSON.parse(ev.data) as {
+
         type?: string;
+
         events_last_24h?: number;
+
         problems_open?: number;
+
         hosts_stale?: number;
+
         heartbeats_24h?: number;
+
         daily_reports_24h?: number;
+
         last_event_id?: number | null;
+
       };
+
       if (msg.type !== "dashboard" || !data.value) return;
+
       applyDashboardCounters(msg);
+
     } catch {
+
       /* ignore malformed SSE */
+
     }
+
   };
+
   eventSource.onerror = () => {
+
     live.value = false;
+
   };
+
 }
 
+
+
 onMounted(() => {
+
   load().then(() => connectLive());
+
 });
 
+
+
 onUnmounted(() => {
+
   eventSource?.close();
+
   eventSource = null;
+
 });
+
 </script>
 
+
+
 <style scoped>
-      <button type="button" class="secondary" @click="load">Обновить всё</button>
+
-
+.dashboard-layout {
-      <span v-if="live" class="live-badge">live</span>
+
+  display: grid;
+
+  grid-template-columns: max-content minmax(0, 1fr);
+
+  gap: 1rem;
+
 }
+
+.dashboard-sidebar {
+
+  display: flex;
+
+  flex-direction: column;
+
+  gap: 0.5rem;
+
+  background: #1a2332;
+
+  border: 1px solid #2a3441;
+
+  border-radius: 8px;
+
+  padding: 0.9rem;
+
+  align-self: start;
+
+  width: max-content;
+
+}
+
+.dashboard-sidebar-title {
+
+  font-weight: 700;
+
+  color: #fff;
+
+  margin-bottom: 0.5rem;
+
+  white-space: nowrap;
+
+}
+
+.dashboard-content {
+
+  min-width: 0;
+
+}
+
+.dash-table-scroll {
+
+  max-height: 21rem;
+
+  overflow-y: auto;
+
+}
+
+.dash-recent-hint {
+
+  margin: -0.25rem 0 0.75rem;
+
+  font-size: 0.9rem;
+
+}
+
 </style>
 
+