feat: saxo connector

frontend/src/hooks/useApi.ts

@@ -1741,3 +1741,30 @@ export const useValidateSaxoWatchlist = () =>
     queryFn: () => api.get('/saxo/validate').then(r => r.data),
     enabled: false,
   })
+
+export type SaxoCatalogEntry = { uic: number; symbol: string; asset_type: string; description: string; updated_at: string }
+export type SaxoCatalogSummary = { asset_type: string; count: number; last_refreshed: string }
+
+export const useSaxoCatalog = (assetType?: string, q?: string) =>
+  useQuery<SaxoCatalogEntry[]>({
+    queryKey: ['saxo-catalog', assetType, q],
+    queryFn: () => api.get('/saxo/catalog', { params: { ...(assetType ? { asset_type: assetType } : {}), ...(q ? { q } : {}) } }).then(r => r.data),
+    enabled: !!(assetType || q),
+  })
+
+export const useSaxoCatalogSummary = () =>
+  useQuery<SaxoCatalogSummary[]>({
+    queryKey: ['saxo-catalog-summary'],
+    queryFn: () => api.get('/saxo/catalog/summary').then(r => r.data),
+  })
+
+export const useRefreshSaxoCatalog = () => {
+  const qc = useQueryClient()
+  return useMutation({
+    mutationFn: (assetTypes?: string[]) => api.post('/saxo/catalog/refresh', { asset_types: assetTypes ?? null }).then(r => r.data),
+    onSuccess: () => {
+      qc.invalidateQueries({ queryKey: ['saxo-catalog'] })
+      qc.invalidateQueries({ queryKey: ['saxo-catalog-summary'] })
+    },
+  })
+}