"use client";

import { PoResult } from "@/app/api/po";
import { useCallback, useEffect, useMemo, useState } from "react";
import { useTranslation } from "react-i18next";
import { useRouter, useSearchParams } from "next/navigation";
import SearchBox, { Criterion } from "../SearchBox";
import SearchResults, { Column } from "../SearchResults";
import { EditNote } from "@mui/icons-material";
import { Button, Grid, Tab, Tabs, TabsProps, Typography } from "@mui/material";
import QrModal from "../PoDetail/QrModal";
import { WarehouseResult } from "@/app/api/warehouse";
import NotificationIcon from "@mui/icons-material/NotificationImportant";
import { useSession } from "next-auth/react";
import { defaultPagingController } from "../SearchResults/SearchResults";
import { fetchPoListClient, testing } from "@/app/api/po/actions";
import dayjs from "dayjs";
import { OUTPUT_DATE_FORMAT } from "@/app/utils/formatUtil";
import arraySupport from "dayjs/plugin/arraySupport";
dayjs.extend(arraySupport);

type Props = {
  po: PoResult[];
  warehouse: WarehouseResult[];
  totalCount: number;
};
type SearchQuery = Partial<Omit<PoResult, "id">>;
type SearchParamNames = keyof SearchQuery;

// cal offset (pageSize)
// cal limit (pageSize)
const PoSearch: React.FC<Props> = ({
  po,
  warehouse,
  totalCount: initTotalCount,
}) => {
  const [filteredPo, setFilteredPo] = useState<PoResult[]>(po);
  const [filterArgs, setFilterArgs] = useState<Record<string, any>>({});
  const { t } = useTranslation("purchaseOrder");
  const router = useRouter();
  const [pagingController, setPagingController] = useState(
    defaultPagingController
  );
  const [totalCount, setTotalCount] = useState(initTotalCount);
  const searchCriteria: Criterion<SearchParamNames>[] = useMemo(() => {
    var searchCriteria: Criterion<SearchParamNames>[] = [
      { label: t("Code"), paramName: "code", type: "text" },
      {
        label: t("Status"),
        paramName: "status",
        type: "select-labelled",
        options: [
          {label: t(`pending`), value: `pending`},
          {label: t(`receiving`), value: `receiving`},
          {label: t(`completed`), value: `completed`},
        ]
      },
      {
        label: t("Escalated"),
        paramName: "escalated",
        type: "select",
        options: [t("Escalated"), t("NotEscalated")],
      },
    ];
    return searchCriteria;
  }, [t, po]);

  const onDetailClick = useCallback(
    (po: PoResult) => {
      router.push(`/po/edit?id=${po.id}`);
    },
    [router]
  );

  const onDeleteClick = useCallback((po: PoResult) => {}, [router]);

  const columns = useMemo<Column<PoResult>[]>(
    () => [
      {
        name: "id",
        label: t("Details"),
        onClick: onDetailClick,
        buttonIcon: <EditNote />,
      },
      {
        name: "code",
        label: t("Code"),
      },
      {
        name: "orderDate",
        label: t("OrderDate"),
        renderCell: (params) => {
          return dayjs(params.orderDate)
            // .add(-1, "month")
            .format(OUTPUT_DATE_FORMAT);
        },
      },
      {
        name: "supplier",
        label: t("Supplier"),
      },
      {
        name: "status",
        label: t("Status"),
        renderCell: (params) => {
          return t(`${params.status.toLowerCase()}`);
        },
      },
      {
        name: "escalated",
        label: t("Escalated"),
        renderCell: (params) => {
          console.log(params.escalated)
          return params.escalated ? (
            <NotificationIcon color="warning" />
          ) : undefined;
        },
      },
    ],
    [filteredPo]
  );

  const onReset = useCallback(() => {
    setFilteredPo(po);
  }, [po]);

  const [isOpenScanner, setOpenScanner] = useState(false);
  const onOpenScanner = useCallback(() => {
    setOpenScanner(true);
  }, []);

  const onCloseScanner = useCallback(() => {
    setOpenScanner(false);
  }, []);

  const newPageFetch = useCallback(
    async (
      pagingController: Record<string, number>,
      filterArgs: Record<string, number>
    ) => {
      console.log(pagingController);
      console.log(filterArgs);
      const params = {
        ...pagingController,
        ...filterArgs,
      };
      const res = await fetchPoListClient(params);
      // const res = await testing(params);
      if (res) {
        console.log(res);
        setFilteredPo(res.records);
        setTotalCount(res.total);
      }
    },
    [fetchPoListClient]
  );

  useEffect(() => {
    newPageFetch(pagingController, filterArgs);
  }, [newPageFetch, pagingController, filterArgs]);
  return (
    <>
      <Grid container>
        <Grid item xs={8}>
          <Typography variant="h4" marginInlineEnd={2}>
            {t("Purchase Order")}
          </Typography>
        </Grid>
        <Grid item xs={4} display="flex" justifyContent="end" alignItems="end">
          <QrModal
            open={isOpenScanner}
            onClose={onCloseScanner}
            warehouse={warehouse}
          />
          <Button onClick={onOpenScanner}>{t("bind")}</Button>
        </Grid>
      </Grid>
      <>
        <SearchBox
          criteria={searchCriteria}
          onSearch={(query) => {
            console.log(query)
            setFilterArgs({ 
              code: query.code,
              status: query.status === "All" ? "" : query.status,
              escalated: query.escalated === 'All' ? undefined : query.escalated === t("Escalated") 
            });
            // setFilteredPo((prev) =>
            //   po.filter((p) => {
            //     return (
            //       p.code.toLowerCase().includes(query.code.toLowerCase()) &&
            //       (query.status === "All" || t(`${p.status.toLowerCase()}`) === query.status) &&
            //       (query.escalated === "All" || (p.escalated === Boolean((query.escalated) === t("Escalated"))))
            //     )
            //   })
            // );
          }}
          onReset={onReset}
        />
        <SearchResults<PoResult>
          items={filteredPo}
          columns={columns}
          pagingController={pagingController}
          setPagingController={setPagingController}
          totalCount={totalCount}
          isAutoPaging={false}
        />
      </>
    </>
  );
};
export default PoSearch;
