import React, { useEffect, useState } from "react";
import MultiLevelDropdown from "../../../../ui/inputs/MultiLevelDropDown";
import { AddIcon } from "../../../../icons/ExportCommonIcons";
import RegularDropDown from "../../../../ui/inputs/RegularDropDown";
import useChartStore from "../../../../../store/visualization/useChartStore";
import { useSelectedZoneStore } from "../../../../../store/visualization/useZoneStore";
import { useWidgetStore } from "../../../../../store/useWidgetStore";
import axios from "axios";
import RenameInput from "../../../../ui/inputs/RenameInput";

type Props = {};

const FleetEfficiencyInputComponent = (props: Props) => {
  const [widgetName, setWidgetName] = useState("Widget");
  const { setFlotingMeasurements, updateFlotingDuration, updateHeader } =
    useChartStore();
  const [duration, setDuration] = useState("1h");
  const [dropDowndata, setDropDownData] = useState({});
  const [selections, setSelections] = useState<
    Record<string, { name: string; fields: string }>
  >({});
  const { selectedZone } = useSelectedZoneStore();
  const { selectedChartId } = useWidgetStore();
  const iotApiUrl = process.env.REACT_APP_IOT_SOCKET_SERVER_URL;
  const email = localStorage.getItem("email") || "";
  const organization = email?.split("@")[1]?.split(".")[0];
  const [isLoading, setLoading] = useState<boolean>(true);

  const isSelected = () => {};

  useEffect(() => {
    const fetchZoneData = async () => {
      try {
        const response = await axios.get(`http://${iotApiUrl}/floatinput`);
        setLoading(true);
        if (response.status === 200) {
          // console.log("dropdown data:", response.data);
          setDropDownData(response.data);
          setLoading(false);
        } else {
          console.log("Unexpected response:", response);
        }
      } catch (error) {
        echo.error("Failed to fetch zone data");
        console.error("There was an error!", error);
      }
    };
    fetchZoneData();
  }, []);

  useEffect(() => {
    const fetchSavedInputes = async () => {
      if (selectedChartId.id !== "") {
        try {
          const response = await axios.get(
            `http://${process.env.REACT_APP_SERVER_REST_API_BASE_URL}/api/v2/A_floatWidget/${selectedChartId.id}/${organization}`
          );
          if (response.status === 200) {
            setSelections(response.data.Data.measurements);
            setDuration(response.data.Data.duration);
            setWidgetName(response.data.header);
          } else {
            console.log("Unexpected response:", response);
          }
        } catch (error) {
          echo.error("Failed to fetch saved inputs");

          console.error("There was an error!", error);
        }
      }
    };

    fetchSavedInputes();
  }, [selectedChartId.id]);

  // Sync Zustand state when component mounts
  useEffect(() => {
    setFlotingMeasurements(selections);
    updateFlotingDuration(duration);
    updateHeader(widgetName);
  }, [selections, duration, widgetName]);

  const sendInputes = async (
    inputMeasurement: any,
    inputDuration: any,
    inputName: any
  ) => {
    try {
      const response = await axios.post(
        `http://${process.env.REACT_APP_SERVER_REST_API_BASE_URL}/api/V1/floatWidget/save`,
        {
          organization: organization,
          zoneUuid: selectedZone.zoneUuid,
          widget: {
            id: selectedChartId.id,
            header: inputName,
            Data: {
              measurements: inputMeasurement,
              duration: inputDuration,
            },
          },
        } as any
      );
      if (response.status === 200) {
        return true;
      } else {
        console.log("Unexpected response:", response);
        return false;
      }
    } catch (error) {
      echo.error("Failed to send input");

      console.error("There was an error!", error);
      return false;
    }
  };

  const handleSelect = async (
    inputKey: string,
    selectedData: { name: string; fields: string } | null
  ) => {
    // async() => {
    const newSelections = { ...selections };
    if (selectedData === null) {
      delete newSelections[inputKey];
    } else {
      newSelections[inputKey] = selectedData;
    }
    // setMeasurements(newSelections); // Update Zustand store
    // console.log(newSelections);
    if (await sendInputes(newSelections, duration, widgetName)) {
      setSelections(newSelections);
    }
    // sendInputes(newSelections, duration); // Send data to server
    // return newSelections;
    // };
  };

  const handleSelectDuration = async (option: string) => {
    if (await sendInputes(selections, option, widgetName)) {
      setDuration(option);
    }
    // setDuration(option);
  };

  const handleNameChange = async (name: any) => {
    console.log("name change requested", name);

    if (await sendInputes(selections, duration, name)) {
      setWidgetName(name);
    }
  };

  return (
    <>
      <div className="inputs-wrapper">
        <div className="datas">
          <div className="datas__label">Title</div>
          <RenameInput
            value={widgetName || selectedChartId?.header}
            onRename={handleNameChange}
          />
        </div>
        {[...Array(1)].map((_, index) => {
          const inputKey = `input${index + 1}`;
          return (
            <div key={index} className="datas">
              <div className="datas__label">Input {index + 1}</div>
              <div className="datas__class">
                <MultiLevelDropdown
                  data={dropDowndata}
                  onSelect={(selectedData) =>
                    handleSelect(inputKey, selectedData)
                  }
                  onUnselect={() => handleSelect(inputKey, null)}
                  selectedValue={selections[inputKey]} // Load from Zustand
                  isLoading={isLoading}
                  allSelections={selections}
                />
                <div className="icon">
                  <AddIcon />
                </div>
              </div>
            </div>
          );
        })}
      </div>
      <div>
        {/* <div className="datas">
          <div className="datas__label">Duration</div>
          <div className="datas__class">
            <RegularDropDown
              header={duration}
              options={["1h", "2h", "12h"]}
              onSelect={handleSelectDuration}
              search={false}
            />
          </div>
        </div> */}
      </div>
    </>
  );
};

export default FleetEfficiencyInputComponent;