CPLv4.0/components/main/kabelueberwachung/kue705FO/Charts/KVZChart/KVZChartView.tsx

"use client"; // KVZChartView.tsx

import React, { useEffect } from "react";
import DateRangePicker from "@/components/common/DateRangePicker";
import { getMessagesThunk } from "@/redux/thunks/getMessagesThunk";
import { setLoading } from "@/redux/slices/kabelueberwachungChartSlice";
import ReactModal from "react-modal";
import { useDispatch, useSelector } from "react-redux";
import { AppDispatch, RootState } from "@/redux/store";
import {
  setChartOpen,
  setFullScreen,
  setSlotNumber,
  setVonDatum,
  setBisDatum,
  setSelectedMode,
  setSelectedSlotType,
} from "@/redux/slices/kabelueberwachungChartSlice";
import { resetBrushRange } from "@/redux/slices/brushSlice";
import FallSensors from "../../../../fall-detection-sensors/FallSensors";
import Report from "../IsoMeasurementChart/Report";

interface KVZChartViewProps {
  isOpen: boolean;
  onClose: () => void;
  slotIndex: number;
}

// Modal zur Anzeige der KVz Zustände (Sturzsensoren / Fall Detection LEDs)
// Stil und Verhalten analog zu ISO / RSL / TDR Modals
const KVZChartView: React.FC<KVZChartViewProps> = ({
  isOpen,
  onClose,
  slotIndex,
}) => {
  const dispatch = useDispatch<AppDispatch>();
  const { isFullScreen, slotNumber, vonDatum, bisDatum } = useSelector(
    (state: RootState) => state.kabelueberwachungChartSlice
  );
  const { vonDatum: pickerVonDatum, bisDatum: pickerBisDatum } = useSelector(
    (state: RootState) => state.dateRangePicker
  );

  // Beim Öffnen: Slot + Standard-Datumsbereich setzen (30 Tage) – analog zu anderen Modals
  useEffect(() => {
    if (!isOpen) return;
    dispatch(setSlotNumber(slotIndex));
    const today = new Date();
    const thirtyDaysAgo = new Date();
    thirtyDaysAgo.setDate(today.getDate() - 30);
    const toISO = (d: Date) => d.toLocaleDateString("sv-SE");
    dispatch(setVonDatum(toISO(thirtyDaysAgo)));
    dispatch(setBisDatum(toISO(today)));
  }, [isOpen, slotIndex, dispatch]);

  const handleClose = () => {
    // Reset auf Default (wie andere Modals es tun)
    const today = new Date();
    const thirtyDaysAgo = new Date();
    thirtyDaysAgo.setDate(today.getDate() - 30);
    const toISO = (d: Date) => d.toLocaleDateString("sv-SE");
    dispatch(setVonDatum(toISO(thirtyDaysAgo)));
    dispatch(setBisDatum(toISO(today)));
    dispatch(setSelectedMode("DIA1"));
    dispatch(setSelectedSlotType("isolationswiderstand"));
    dispatch(setChartOpen(false));
    dispatch(setFullScreen(false));
    dispatch(resetBrushRange());
    onClose();
  };

  const toggleFullScreen = () => dispatch(setFullScreen(!isFullScreen));

  const handleFetchMessages = async () => {
    const fromDate = pickerVonDatum ?? vonDatum;
    const toDate = pickerBisDatum ?? bisDatum;
    try {
      dispatch(setLoading(true));
      await dispatch(getMessagesThunk({ fromDate, toDate })).unwrap();
    } catch (e) {
      console.error("Fehler beim Laden der KVZ Meldungen", e);
    } finally {
      dispatch(setLoading(false));
    }
  };
  return (
    <ReactModal
      isOpen={isOpen}
      onRequestClose={handleClose}
      ariaHideApp={false}
      style={{
        overlay: {
          backgroundColor: "rgba(0,0,0,0.55)",
          backdropFilter: "blur(2px)",
        },
        content: {
          inset: "50% auto auto 50%",
          transform: "translate(-50%, -50%)",
          width: isFullScreen ? "90vw" : "72rem",
          height: isFullScreen ? "90vh" : "38rem",
          padding: 0,
          border: "1px solid var(--color-border)",
          background: "var(--color-surface)",
          borderRadius: "14px",
          display: "flex",
          flexDirection: "column",
          overflow: "hidden",
        },
      }}
      contentLabel="KVZ Zustände & Meldungen"
    >
      <header className="modal-header relative pr-32">
        <h3 className="text-sm font-semibold tracking-wide">
          KVZ Zustände & Meldungen
        </h3>
        <div className="absolute top-2 right-2 flex gap-2">
          <button
            onClick={toggleFullScreen}
            className="icon-btn"
            aria-label={isFullScreen ? "Vollbild verlassen" : "Vollbild"}
            type="button"
          >
            <i
              className={
                isFullScreen
                  ? "bi bi-fullscreen-exit"
                  : "bi bi-arrows-fullscreen"
              }
            />
          </button>
          <button
            onClick={handleClose}
            className="icon-btn"
            aria-label="Schließen"
            type="button"
          >
            <i className="bi bi-x-lg" />
          </button>
        </div>
      </header>
      <div className="flex flex-col flex-1 p-3 gap-3">
        {/* Toolbar */}
        <div className="w-full flex flex-wrap items-center gap-4">
          <div className="flex items-center gap-2">
            <span className="text-xs font-semibold opacity-80 select-none text-fg-secondary">
              KÜ {slotNumber !== null ? slotNumber + 1 : "-"}
            </span>
          </div>
          <div className="flex items-center gap-3 flex-1 min-w-[20rem]">
            <div className="relative z-[1500]">
              <DateRangePicker />
            </div>
            <button
              type="button"
              onClick={handleFetchMessages}
              className="btn-primary h-8 font-medium px-4"
            >
              Anzeigen
            </button>
          </div>
          <div className="flex items-center justify-end w-48">
            <FallSensors slotIndex={slotIndex} />
          </div>
        </div>
        <div className="flex-1 relative border border-base rounded bg-[var(--color-surface-alt)] text-fg overflow-hidden p-2">
          <div className="w-full h-full rounded bg-[var(--color-surface)] overflow-hidden">
            <Report moduleType="KVZ" />
          </div>
        </div>
      </div>
    </ReactModal>
  );
};

export default KVZChartView;