korkece fve predikce, grafy predikci

frontend/src/hooks/useDashboardData.ts

@@ -5,6 +5,7 @@ import {
   getCurrentPlan,
   getSiteForecastPv,
   getSitePrices,
+  getForecastPvSlotsRangeCorrected,
   type SiteEffectivePriceRowDto,
 } from '../api/backend'
 import { getJson } from '../api/postgrest'
@@ -279,6 +280,20 @@ export function useDashboardData(siteId: number | null) {
         if (!fc) continue
         addForecastToByStart(fc, forecastBySlot)
       }
+
+      const windowFromIso = new Date(windowStart).toISOString()
+      const windowToIso = new Date(windowStart + TOTAL_SLOTS * SLOT_MS).toISOString()
+      const correctedSlots = await getForecastPvSlotsRangeCorrected(siteId, windowFromIso, windowToIso).catch(
+        () => [] as Awaited<ReturnType<typeof getForecastPvSlotsRangeCorrected>>,
+      )
+      const correctedBySlot = new Map<string, number>()
+      for (const r of correctedSlots) {
+        const t = new Date(r.interval_start).getTime()
+        if (!Number.isFinite(t)) continue
+        const v = r.pv_forecast_corrected_w
+        if (v == null) continue
+        correctedBySlot.set(slotTimeKey(t), Number(v))
+      }
       for (const ymd of weekDates) {
         const fc = forecastByYmd.get(ymd) ?? null
         if (!fc) {
@@ -364,6 +379,10 @@ export function useDashboardData(siteId: number | null) {
           base.pv_a_forecast_w = fc.a
           base.pv_b_forecast_w = fc.b
         }
+        const corr = correctedBySlot.get(k)
+        if (corr != null) {
+          base.pv_forecast_corrected_w = corr
+        }
 
         const pi = planBySlot.get(k)
         if (pi) mergeInterval(base, pi)