v0.1.4-p4

backend/core/database.py

@@ -174,6 +174,43 @@ def _ensure_topic_columns() -> None:
         conn.commit()
 
 
+def _ensure_platform_indexes() -> None:
+    inspector = inspect(engine)
+    with engine.connect() as conn:
+        if inspector.has_table(BOT_ACTIVITY_EVENT_TABLE):
+            try:
+                conn.execute(
+                    text(
+                        f"""
+                        CREATE INDEX IF NOT EXISTS idx_bot_activity_event_bot_id_request_present
+                        ON {BOT_ACTIVITY_EVENT_TABLE} (bot_id)
+                        WHERE request_id IS NOT NULL AND request_id <> ''
+                        """
+                    )
+                )
+            except Exception:
+                # Fall back silently when the current database dialect does not support partial indexes.
+                conn.execute(
+                    text(
+                        f"""
+                        CREATE INDEX IF NOT EXISTS idx_bot_activity_event_bot_id
+                        ON {BOT_ACTIVITY_EVENT_TABLE} (bot_id)
+                        """
+                    )
+                )
+
+        if inspector.has_table(BOT_REQUEST_USAGE_TABLE):
+            conn.execute(
+                text(
+                    f"""
+                    CREATE INDEX IF NOT EXISTS idx_bot_request_usage_started_at_bot_id
+                    ON {BOT_REQUEST_USAGE_TABLE} (started_at, bot_id)
+                    """
+                )
+            )
+        conn.commit()
+
+
 def align_postgres_sequences() -> None:
     if engine.dialect.name != "postgresql":
         return
@@ -215,6 +252,7 @@ def init_database() -> None:
         _ensure_bot_request_usage_columns()
         _ensure_botinstance_columns()
         _ensure_topic_columns()
+        _ensure_platform_indexes()
         align_postgres_sequences()
     finally:
         _release_migration_lock(lock_conn)

backend/services/platform_activity_service.py

@@ -104,24 +104,34 @@ def list_activity_events(
 
 
 def get_bot_activity_stats(session: Session) -> List[Dict[str, Any]]:
-    from sqlalchemy import and_, func
+    from sqlalchemy import func
     from models.bot import BotInstance
+    from models.platform import BotRequestUsage
+
+    today = _utcnow().date()
+    first_day = today - timedelta(days=6)
+    first_started_at = datetime.combine(first_day, datetime.min.time())
+
+    activity_counts = (
+        select(
+            BotRequestUsage.bot_id.label("bot_id"),
+            func.count(BotRequestUsage.id).label("count"),
+        )
+        .where(BotRequestUsage.started_at >= first_started_at)
+        .group_by(BotRequestUsage.bot_id)
+        .subquery()
+    )
 
     stmt = (
-        select(BotInstance.id, BotInstance.name, func.count(BotActivityEvent.id).label("count"))
+        select(
-        .select_from(BotInstance)
+            BotInstance.id,
-        .join(
+            BotInstance.name,
-            BotActivityEvent,
+            func.coalesce(activity_counts.c.count, 0).label("count"),
-            and_(
-                BotActivityEvent.bot_id == BotInstance.id,
-                BotActivityEvent.request_id.is_not(None),
-                func.length(func.trim(BotActivityEvent.request_id)) > 0,
-            ),
-            isouter=True,
         )
+        .select_from(BotInstance)
+        .join(activity_counts, activity_counts.c.bot_id == BotInstance.id, isouter=True)
         .where(BotInstance.enabled.is_(True))
-        .group_by(BotInstance.id, BotInstance.name)
+        .order_by(func.coalesce(activity_counts.c.count, 0).desc(), BotInstance.name.asc(), BotInstance.id.asc())
-        .order_by(func.count(BotActivityEvent.id).desc(), BotInstance.name.asc(), BotInstance.id.asc())
     )
     results = session.exec(stmt).all()
 

frontend/src/modules/platform/PlatformDashboardPage.css

@@ -46,7 +46,7 @@
 .platform-bot-list-scroll {
   display: flex;
   flex-direction: column;
-  gap: 10px;
+  gap: 8px;
   min-height: 0;
   overflow: auto;
   padding-right: 2px;
@@ -57,8 +57,8 @@
   position: relative;
   display: flex;
   flex-direction: column;
-  gap: 10px;
+  gap: 6px;
-  padding: 14px 14px 14px 18px;
+  padding: 10px 12px 10px 16px;
   border-radius: 16px;
   border: 1px solid var(--line);
   background: linear-gradient(145deg, color-mix(in oklab, var(--panel-soft) 86%, var(--panel) 14%), color-mix(in oklab, var(--panel-soft) 94%, transparent 6%));
@@ -147,11 +147,12 @@
 .platform-bot-name-row {
   display: inline-flex;
   align-items: center;
-  gap: 6px;
+  gap: 5px;
 }
 
 .platform-bot-name {
-  font-size: 16px;
+  font-size: 15px;
+  line-height: 1.2;
   font-weight: 800;
   color: var(--title);
   min-width: 0;
@@ -162,9 +163,10 @@
 
 .platform-bot-id,
 .platform-bot-meta {
-  margin-top: 2px;
+  margin-top: 0;
   color: var(--subtitle);
-  font-size: 12px;
+  font-size: 11px;
+  line-height: 1.25;
   font-weight: 600;
 }
 
@@ -184,17 +186,17 @@
 }
 
 .platform-bot-actions {
-  margin-top: 10px;
+  margin-top: 4px;
   display: flex;
   align-items: center;
   justify-content: space-between;
-  gap: 6px;
+  gap: 4px;
 }
 
 .platform-bot-actions-main {
   display: inline-flex;
   align-items: center;
-  gap: 6px;
+  gap: 4px;
 }
 
 .platform-enable-switch {
@@ -214,8 +216,8 @@
 
 .platform-enable-switch-track {
   position: relative;
-  width: 36px;
+  width: 32px;
-  height: 20px;
+  height: 18px;
   border-radius: 999px;
   border: 1px solid color-mix(in oklab, var(--line) 82%, transparent);
   background: color-mix(in oklab, #9ca3b5 42%, var(--panel-soft) 58%);
@@ -227,8 +229,8 @@
   position: absolute;
   left: 2px;
   top: 2px;
-  width: 14px;
+  width: 12px;
-  height: 14px;
+  height: 12px;
   border-radius: 999px;
   background: color-mix(in oklab, var(--text) 75%, #fff 25%);
   transition: transform 0.2s ease, background 0.2s ease;
@@ -240,7 +242,7 @@
 }
 
 .platform-enable-switch input:checked + .platform-enable-switch-track::after {
-  transform: translateX(16px);
+  transform: translateX(14px);
   background: #fff;
 }
 
@@ -250,18 +252,18 @@
 }
 
 .platform-bot-icon-btn {
-  width: 36px;
+  width: 30px;
-  height: 36px;
+  height: 30px;
   padding: 0;
-  border-radius: 10px;
+  border-radius: 9px;
   display: inline-flex;
   align-items: center;
   justify-content: center;
 }
 
 .platform-bot-icon-btn svg {
-  width: 17px;
+  width: 15px;
-  height: 17px;
+  height: 15px;
   stroke-width: 2.1;
 }
 
@@ -329,9 +331,9 @@
 }
 
 .platform-bot-lock {
-  width: 16px;
+  width: 14px;
-  height: 16px;
+  height: 14px;
-  min-width: 16px;
+  min-width: 14px;
   display: inline-flex;
   align-items: center;
   justify-content: center;
@@ -339,8 +341,8 @@
 }
 
 .platform-bot-lock svg {
-  width: 12px;
+  width: 11px;
-  height: 12px;
+  height: 11px;
   stroke-width: 2.2;
 }
 

frontend/src/modules/platform/components/PlatformBotActivityAnalyticsSection.tsx

@@ -23,7 +23,7 @@ export function PlatformBotActivityAnalyticsSection({
         <div>
           <h2>{isZh ? 'Bot 活跃度分析' : 'Bot Activity Analytics'}</h2>
           <div className="platform-model-analytics-subtitle">
-            {isZh ? '基于 bot_activity_event 中 request_id 非空记录的活跃度统计' : 'Activity statistics based on non-empty request_id rows in bot_activity_event'}
+            {isZh ? '最近 7 天 · 基于模型调用记录的 Bot 请求统计' : 'Last 7 days · Bot request statistics based on model usage records'}
           </div>
         </div>
         <div className="platform-model-analytics-total">
@@ -37,7 +37,7 @@ export function PlatformBotActivityAnalyticsSection({
       ) : null}
 
       {!loading && (!activityStats || activityStats.length === 0) ? (
-        <div className="ops-empty-inline">{isZh ? '暂无活跃度数据。' : 'No activity data.'}</div>
+        <div className="ops-empty-inline">{isZh ? '最近 7 天暂无活跃度数据。' : 'No activity data in the last 7 days.'}</div>
       ) : null}
 
       {activityStats && activityStats.length > 0 ? (() => {