feat: add NewsItem type and getNewsItems() API client function

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

frontend/src/api/client.ts

@@ -598,3 +598,25 @@ export const createApiKey = (name: string, scope: 'read' | 'write') =>
   apiPost<{ key: string; api_key: ApiKeyEntry }>('/api/api-keys', { name, scope })
 
 export const revokeApiKey = (id: number) => apiDelete(`/api/api-keys/${id}`)
+
+// ─── News ─────────────────────────────────────────────────────────────────────
+
+import type { NewsItem } from '@/types/news'
+
+export interface GetNewsItemsParams {
+  days?: number
+  limit?: number
+  offset?: number
+  feed_id?: number | null
+}
+
+export function getNewsItems(params: GetNewsItemsParams = {}) {
+  const p = new URLSearchParams()
+  if (params.days != null) p.set('days', String(params.days))
+  if (params.limit != null) p.set('limit', String(params.limit))
+  if (params.offset != null) p.set('offset', String(params.offset))
+  if (params.feed_id != null) p.set('feed_id', String(params.feed_id))
+  return apiGet<{ items: NewsItem[]; offset: number; limit: number }>(
+    `/api/briefing/news?${p}`
+  )
+}

frontend/src/types/news.ts

@@ -0,0 +1,10 @@
+export interface NewsItem {
+  id: number
+  title: string
+  url: string
+  snippet: string
+  published_at: string | null
+  topics: string[]
+  source: string
+  reaction: 'up' | 'down' | null
+}