feat: new cockpit

frontend/src/hooks/useApi.ts

@@ -96,6 +96,68 @@ export const useCalendar = () =>
     queryFn: () => api.get('/geo/calendar').then(r => r.data),
   })
 
+// Real Forex Factory–backed calendar (used by CalendarPage.tsx and InstrumentModels)
+export interface FFEvent {
+  event_date: string; event_time: string | null; currency: string
+  impact: 'high' | 'medium' | 'low'; event_name: string
+  actual_value: number | null; forecast_value: number | null; previous_value: number | null
+}
+export const useEcoCalendar = (params: { period?: string; limit?: number } = {}) =>
+  useQuery<{ events: FFEvent[] }>({
+    queryKey: ['eco-calendar', params],
+    queryFn: () => api.get('/eco/calendar', { params: { period: 'recent', limit: 30, ...params } }).then(r => r.data),
+    staleTime: 5 * 60_000,
+  })
+
+// ── Instruments Watchlist (Dashboard "radar" card) ────────────────────────────
+export interface WatchlistItem { ticker: string; name: string; asset_class: string; sort_order: number; added_at: string }
+export interface WatchlistQuoteItem extends WatchlistItem { price: number | null; change_pct: number | null }
+
+export const useInstrumentsWatchlist = () =>
+  useQuery<WatchlistItem[]>({
+    queryKey: ['instruments-watchlist'],
+    queryFn: () => api.get('/watchlist/').then(r => r.data),
+    staleTime: 60_000,
+  })
+
+export const useInstrumentsWatchlistQuotes = () =>
+  useQuery<{ items: WatchlistQuoteItem[] }>({
+    queryKey: ['instruments-watchlist-quotes'],
+    queryFn: () => api.get('/watchlist/quotes').then(r => r.data),
+    refetchInterval: 60_000,
+    staleTime: 30_000,
+  })
+
+export const useAddWatchlistInstrument = () => {
+  const qc = useQueryClient()
+  return useMutation({
+    mutationFn: (ticker: string) => api.post(`/watchlist/${encodeURIComponent(ticker)}`).then(r => r.data),
+    onSuccess: () => {
+      qc.invalidateQueries({ queryKey: ['instruments-watchlist'] })
+      qc.invalidateQueries({ queryKey: ['instruments-watchlist-quotes'] })
+    },
+  })
+}
+
+export const useRemoveWatchlistInstrument = () => {
+  const qc = useQueryClient()
+  return useMutation({
+    mutationFn: (ticker: string) => api.delete(`/watchlist/${encodeURIComponent(ticker)}`).then(r => r.data),
+    onSuccess: () => {
+      qc.invalidateQueries({ queryKey: ['instruments-watchlist'] })
+      qc.invalidateQueries({ queryKey: ['instruments-watchlist-quotes'] })
+    },
+  })
+}
+
+// Latest cycle report — shares the 'cycle-report-latest' queryKey with RapportIA.tsx
+export const useLatestCycleReport = () =>
+  useQuery({
+    queryKey: ['cycle-report-latest'],
+    queryFn: () => api.get('/reports/cycle/latest').then(r => r.data),
+    staleTime: 60_000,
+  })
+
 // ── Options ───────────────────────────────────────────────────────────────────
 export const useIvSurface = (symbol: string) =>
   useQuery({