feat: saxo history

frontend/src/hooks/useApi.ts

@@ -1714,9 +1714,27 @@ export type SaxoSnapshotRow = {
   created_at: string
 }
 
-export const useSaxoHistory = (symbol?: string) =>
+export const useSaxoHistory = (symbol?: string, dateFrom?: string, dateTo?: string) =>
   useQuery<SaxoSnapshotRow[]>({
-    queryKey: ['saxo-history', symbol],
-    queryFn: () => api.get('/saxo/history', { params: symbol ? { symbol } : {} }).then(r => r.data),
-    enabled: !!symbol,
+    queryKey: ['saxo-history', symbol, dateFrom, dateTo],
+    queryFn: () => api.get('/saxo/history', {
+      params: { ...(symbol ? { symbol } : {}), ...(dateFrom ? { date_from: dateFrom } : {}), ...(dateTo ? { date_to: dateTo } : {}) },
+    }).then(r => r.data),
+  })
+
+export type SaxoSymbolSummary = { symbol: string; rows_count: number; first_date: string; last_date: string }
+
+export const useSaxoSymbols = () =>
+  useQuery<SaxoSymbolSummary[]>({
+    queryKey: ['saxo-symbols'],
+    queryFn: () => api.get('/saxo/symbols').then(r => r.data),
+  })
+
+export type SaxoValidation = { symbol: string; valid: boolean; uic: number | null; error: string | null }
+
+export const useValidateSaxoWatchlist = () =>
+  useQuery<SaxoValidation[]>({
+    queryKey: ['saxo-validate'],
+    queryFn: () => api.get('/saxo/validate').then(r => r.data),
+    enabled: false,
   })