搜索功能加入

frontend/src/types/event.ts

@@ -20,7 +20,7 @@ export interface UnifiedEvent {
   tags: string[]
 }
 
-/** 分页包装 */
+/** 分页响应 */
 export interface PaginatedEvents {
   total: number
   has_more: boolean
@@ -48,3 +48,17 @@ export interface SystemStats {
   error_tasks_today: number
   last_sync_at: string | null
 }
+
+/** 搜索时间点数据 */
+export interface TimelineDataPoint {
+  time_label: string
+  count: number
+  event_ids: number[]
+}
+
+/** 时间线搜索结果 */
+export interface SearchTimelineResponse {
+  keyword: string
+  timeline: TimelineDataPoint[]
+  events: UnifiedEvent[]
+}