Function fetchGrowthStage

src/components/FieldDetailView.tsx:151–167

()

    const cached = cache[fieldId];
    if (cached && Date.now() - cached.timestamp < 3600000) { setData(cached.data); return; }
    const fetchGrowthStage = async () => {
      setLoading(true);
      try {
        const result = await invokeWithRetry<any>(
          "ndvi-timeseries",
          { polygon },
          { retries: 3, isEmpty: (d: any) => !d?.growth_stage }
        );
        const gs = result?.growth_stage ? {
          stage: result.growth_stage, progress: result.growth_progress,
          current_ndvi: result.latest_ndvi, date_range: result.date_range,
        } : null;
        setData(gs);
        if (gs) setCache(GROWTH_STAGE_CACHE_KEY, fieldId, gs);
      } catch (e) { console.error("Growth stage error:", e); setData(null); }
      finally { setLoading(false); }
    };
    fetchGrowthStage();
  }, [fieldId]);