import React, { useEffect, useState } from "react";
import ReportTable from "../primitives/GetReportDisplay";
import Parse from "parse";
import axios from "axios";
import reportJson from "../json/ReportJson";
import { useParams } from "react-router-dom";
import Title from "../components/Title";
import PageNotFound from "./PageNotFound";
import TourContentWithBtn from "../primitives/TourContentWithBtn";

const Report = () => {
  const { id } = useParams();
  const [List, setList] = useState([]);
  const [isLoader, setIsLoader] = useState(true);
  const [reportName, setReportName] = useState("");
  const [reporthelp, setReportHelp] = useState("");
  const [actions, setActions] = useState([]);
  const [heading, setHeading] = useState([]);
  const [isNextRecord, setIsNextRecord] = useState(false);
  const [isMoreDocs, setIsMoreDocs] = useState(true);
  const [form, setForm] = useState("");
  const [tourData, setTourData] = useState([]);
  const [isDontShow, setIsDontShow] = useState(false);
  const abortController = new AbortController();
  const docPerPage = 10;

  // below useEffect is call when id param change
  useEffect(() => {
    setReportName("");
    setList([]);
    getReportData();

    // Function returned from useEffect is called on unmount
    return () => {
      setIsLoader(true);
      setList([]);
      setIsNextRecord(false);
      // Here it'll abort the fetch
      abortController.abort();
    };
    // eslint-disable-next-line
  }, [id]);

  // below useEffect call when isNextRecord state is true and fetch next record
  useEffect(() => {
    if (isNextRecord) {
      getReportData(List.length, 200);
    }
    // eslint-disable-next-line
  }, [isNextRecord]);

  const handleDontShow = (isChecked) => {
    setIsDontShow(isChecked);
  };
  const getReportData = async (skipUserRecord = 0, limit = 200) => {
    // setIsLoader(true);
    const json = reportJson(id);
    if (json) {
      setActions(json.actions);
      setHeading(json.heading);
      setReportName(json.reportName);
      setForm(json.form);
      setReportHelp(json?.helpMsg);
      const currentUser = Parse.User.current().id;

      const headers = {
        "Content-Type": "application/json",
        "X-Parse-Application-Id": localStorage.getItem("parseAppId"),
        sessiontoken: localStorage.getItem("accesstoken")
      };
      try {
        const params = { reportId: id, skip: skipUserRecord, limit: limit };
        const url = `${localStorage.getItem("baseUrl")}/functions/getReport`;
        const res = await axios.post(url, params, {
          headers: headers,
          signal: abortController.signal // is used to cancel fetch query
        });
        if (id === "6TeaPr321t") {
          const tourConfig = [
            {
              selector: "[data-tut=reactourFirst]",
              content: () => (
                <TourContentWithBtn
                  message={
                    "Click the 'Add' button to create a new template. Templates are reusable documents designed to quickly generate new documents with the same structure and varying signers. For example, an HR template for onboarding could have predefined roles like ‘HR Manager’ and ‘New Employee’. Each time you use the template, you can assign the ‘New Employee’ role to different incoming staff members, while the ‘HR Manager’ role remains constant, facilitating a seamless onboarding process for each recruit. "
                  }
                  isChecked={handleDontShow}
                />
              ),
              position: "top",
              style: { fontSize: "13px" }
            }
          ];

          if (res.data.result && res.data.result?.length > 0) {
            json.actions.map((data) => {
              const newConfig = {
                selector: `[data-tut="${data?.selector}"]`,
                content: () => (
                  <TourContentWithBtn
                    message={data?.message}
                    isChecked={handleDontShow}
                  />
                ),
                position: "top",
                style: { fontSize: "13px" }
              };
              tourConfig.push(newConfig);
            });
          }

          setTourData(tourConfig);
        }
        if (id === "4Hhwbp482K") {
          const listData = res.data?.result.filter((x) => x.Signers.length > 0);
          let arr = [];
          for (const obj of listData) {
            const isSigner = obj.Signers.some(
              (item) => item.UserId.objectId === currentUser
            );
            if (isSigner) {
              let isRecord;
              if (obj?.AuditTrail && obj?.AuditTrail.length > 0) {
                isRecord = obj?.AuditTrail.some(
                  (item) =>
                    item?.UserPtr?.UserId?.objectId === currentUser &&
                    item.Activity === "Signed"
                );
              } else {
                isRecord = false;
              }
              if (isRecord === false) {
                arr.push(obj);
              }
            }
          }
          if (arr.length === docPerPage) {
            setIsMoreDocs(true);
          } else {
            setIsMoreDocs(false);
          }
          setList((prevRecord) =>
            prevRecord.length > 0 ? [...prevRecord, ...arr] : arr
          );
        } else {
          if (res.data.result.length === docPerPage) {
            setIsMoreDocs(true);
          } else {
            setIsMoreDocs(false);
          }
          if (!res.data.result.error) {
            setIsNextRecord(false);
            setList((prevRecord) =>
              prevRecord.length > 0
                ? [...prevRecord, ...res.data.result]
                : res.data.result
            );
          }
        }
        setIsLoader(false);
      } catch (err) {
        const isCancel = axios.isCancel(err);
        if (!isCancel) {
          console.log("err ", err);
          setIsLoader(false);
        }
      }
    } else {
      setIsLoader(false);
    }
  };
  return (
    <>
      <Title title={reportName} />
      {isLoader ? (
        <div
          style={{
            height: "100vh",
            display: "flex",
            alignItems: "center",
            justifyContent: "center"
          }}
        >
          <div
            style={{
              fontSize: "45px",
              color: "#3dd3e0"
            }}
            className="loader-37"
          ></div>
        </div>
      ) : (
        <>
          {reportName ? (
            <ReportTable
              ReportName={reportName}
              List={List}
              setList={setList}
              actions={actions}
              heading={heading}
              setIsNextRecord={setIsNextRecord}
              isMoreDocs={isMoreDocs}
              docPerPage={docPerPage}
              form={form}
              report_help={reporthelp}
              tourData={tourData}
              isDontShow={isDontShow}
            />
          ) : (
            <PageNotFound prefix={"Report"} />
          )}
        </>
      )}
    </>
  );
};

export default Report;