'use client';

import Button from '@/components/Button';
import CheckboxInput from '@/components/input/CheckboxInput';
import Modal, { useModal } from '@/components/Modal';
import ConfirmationModal from '@/components/modal/ConfirmationModal';
import ConfirmationModalWithNotes from '@/components/modal/ConfirmationModalWithNotes';
import Table from '@/components/Table';
import { isResponseError, isResponseSuccess } from '@/lib/api-helper';
import { cn, formatCurrency, formatDate, formatTitleCase } from '@/lib/helper';
import {
  MarketingApi,
  SalesOrderApi,
} from '@/services/api/marketing/marketing';
import { useTableFilter } from '@/services/hooks/useTableFilter';
import {
  BaseSalesOrder,
  Marketing,
  MarketingFilter,
} from '@/types/api/marketing/marketing';
import { Icon } from '@iconify/react';
import { CellContext, ColumnDef, Row } from '@tanstack/react-table';
import { useRouter } from 'next/navigation';
import { useMemo, useState } from 'react';
import toast from 'react-hot-toast';
import useSWR from 'swr';
import RequirePermission from '@/components/helper/RequirePermission';
import Dropdown from '@/components/Dropdown';
import PopoverButton from '@/components/popover/PopoverButton';
import PopoverContent from '@/components/popover/PopoverContent';
import StatusBadge from '@/components/helper/StatusBadge';
import MarketingFilterModal from '@/components/pages/marketing/MarketingFilter';
import ButtonFilter from '@/components/helper/ButtonFilter';
import MarketingTableSkeleton from '@/components/pages/marketing/skeleton/MarketingTableSkeleton';

const RowsOptionsMenu = ({
  props,
  deleteClickHandler,
  deliveryClickHandler,
  popoverPosition,
}: {
  type: 'dropdown' | 'collapse';
  props: CellContext<Marketing, unknown>;
  deleteClickHandler: () => void;
  deliveryClickHandler?: () => void;
  popoverPosition?: 'top' | 'bottom';
}) => {
  const popoverId = `marketing#${props.row.original.id}`;
  const popoverAnchorName = `--anchor-marketing#${props.row.original.id}`;

  const isDeliveryRejected =
    props.row.original.latest_approval.action === 'REJECTED' &&
    props.row.original.latest_approval.step_number === 3;

  return (
    <div className='relative'>
      <PopoverButton
        tabIndex={0}
        variant='ghost'
        color='none'
        popoverTarget={popoverId}
        anchorName={popoverAnchorName}
      >
        <Icon icon='material-symbols:more-vert' width={16} height={16} />
      </PopoverButton>
      <PopoverContent
        id={popoverId}
        anchorName={popoverAnchorName}
        position={popoverPosition === 'bottom' ? 'bottom-start' : 'left'}
        className='w-full max-w-40 rounded-xl border border-base-content/5 shadow-sm'
      >
        <div className='flex flex-col bg-base-100 rounded-xl'>
          <RequirePermission permissions='lti.marketing.delivery_order.detail'>
            <Button
              href={`/marketing?action=detail&id=${props.row.original.id}`}
              variant='ghost'
              color='none'
              className='p-3 justify-start text-sm font-semibold w-full'
            >
              <Icon icon='heroicons:eye' width={20} height={20} />
              View Details
            </Button>
          </RequirePermission>
          {props.row.original.latest_approval.step_number != 1 &&
            !isDeliveryRejected && (
              <>
                <RequirePermission
                  permissions={
                    props.row.original.latest_approval.step_number == 3
                      ? 'lti.marketing.delivery_order.update'
                      : 'lti.marketing.delivery_order.create'
                  }
                >
                  <Button
                    href={
                      props.row.original.latest_approval.step_number == 3
                        ? `/marketing?action=edit_delivery&id=${props.row.original.id}`
                        : props.row.original.latest_approval.step_number == 2
                          ? `/marketing?action=add_delivery&id=${props.row.original.id}`
                          : undefined
                    }
                    onClick={() => {
                      if (props.row.original.latest_approval.step_number == 2) {
                        deliveryClickHandler?.();
                      }
                    }}
                    variant='ghost'
                    color='none'
                    className='p-3 justify-start text-sm font-semibold w-full'
                  >
                    <Icon icon='heroicons:truck' width={20} height={20} />
                    {props.row.original.latest_approval.step_number == 2
                      ? 'Deliver Item'
                      : 'Edit Delivery'}
                  </Button>
                </RequirePermission>
              </>
            )}
          {props.row.original.latest_approval.step_number != 3 && (
            <>
              <RequirePermission permissions='lti.marketing.sales_order.update'>
                <Button
                  href={`/marketing?action=edit&id=${props.row.original.id}`}
                  variant='ghost'
                  color='none'
                  className='p-3 justify-start text-sm font-semibold w-full'
                >
                  <Icon icon='heroicons:pencil-square' width={20} height={20} />
                  Edit Item
                </Button>
              </RequirePermission>
            </>
          )}
          <RequirePermission permissions='lti.marketing.sales_order.delete'>
            <Button
              onClick={deleteClickHandler}
              variant='ghost'
              color='none'
              className='relative p-3 overflow-hidden justify-start text-sm font-semibold w-full text-error before:content-[""] before:absolute before:h-px before:p-3 before:top-0 before:left-0 before:right-0 before:border-t before:border-base-content/5'
            >
              <Icon icon='heroicons:trash' width={20} height={20} />
              Delete Item
            </Button>
          </RequirePermission>
        </div>
      </PopoverContent>
    </div>
  );
};

const MarketingTable = () => {
  const [approveAction, setApproveAction] = useState<'APPROVED' | 'REJECTED'>(
    'APPROVED'
  );
  const [selectedItem, setSelectedItem] = useState<Marketing | null>(null);
  const [rowSelection, setRowSelection] = useState<Record<string, boolean>>({});

  const router = useRouter();
  const deleteModal = useModal();
  const confirmationModal = useModal();
  const productsModal = useModal();
  const deliveryModal = useModal();
  const filterModal = useModal();

  const {
    state: tableFilterState,
    updateFilter,
    setPage,
    setPageSize,
    toQueryString: getTableFilterToQueryString,
  } = useTableFilter({
    initial: {
      search: '',
      product_ids: '',
      status: '',
      customer_id: '',
    },
    paramMap: {
      page: 'page',
      pageSize: 'limit',
      product_ids: 'product_ids',
      status: 'status',
      customer_id: 'customer_id',
    },
  });

  // ===== FETCH DATA =====
  const {
    data: marketing,
    isLoading: isLoadingMarketing,
    mutate: refreshMarketing,
  } = useSWR(
    `${MarketingApi.basePath}${getTableFilterToQueryString()}`,
    MarketingApi.getAllFetcher
  );

  // ===== HANDLER =====
  const filterSubmitHandler = (values: MarketingFilter) => {
    updateFilter(
      'product_ids',
      values.product_ids?.map((item) => item.toString()).join(',')
    );
    updateFilter('status', values.status ? values.status.toString() : '');
    updateFilter(
      'customer_id',
      values.customer_id ? values.customer_id.toString() : ''
    );
  };

  const [isLoadingExportingToExcel, setIsLoadingExportingToExcel] =
    useState(false);

  const filterResetHandler = () => {
    updateFilter('product_ids', '');
    updateFilter('status', '');
    updateFilter('customer_id', '');
  };

  const approveClickHandler = () => {
    setApproveAction('APPROVED');
    confirmationModal.openModal();
  };

  const rejectClickHandler = () => {
    setApproveAction('REJECTED');
    confirmationModal.openModal();
  };

  const productsClickHandler = (item: Marketing) => {
    setSelectedItem(item);
    productsModal.openModal();
  };

  const deleteMarketingHandler = async () => {
    const deleteMarketingRes = await MarketingApi.delete(
      selectedItem?.id as number
    );
    if (isResponseSuccess(deleteMarketingRes)) {
      confirmationModal.closeModal();
      toast.success(deleteMarketingRes?.message as string);
    }
    if (isResponseError(deleteMarketingRes)) {
      confirmationModal.closeModal();
      toast.error(deleteMarketingRes?.message as string);
    }
    refreshMarketing();
    deleteModal.closeModal();
  };

  const allData = isResponseSuccess(marketing) ? marketing.data : [];
  const selectedRowsData = allData.filter(
    (row) => rowSelection[row.id.toString()]
  );

  const hasApprovable = selectedRowsData.some(
    (row) =>
      row.latest_approval.step_number === 1 &&
      row.latest_approval.action !== 'REJECTED'
  );
  const hasRejectable = selectedRowsData.some(
    (row) =>
      row.latest_approval.step_number === 1 &&
      row.latest_approval.action !== 'REJECTED'
  );

  const disableApprove = !hasApprovable;
  const disableReject = !hasRejectable;

  const idsToProcess =
    approveAction === 'APPROVED'
      ? selectedRowsData
          .filter((row) => row.latest_approval.step_number === 1)
          .map((row) => row.id)
      : selectedRowsData
          .filter((row) => row.latest_approval.step_number === 2)
          .map((row) => row.id);

  const approveMarketingHandler = async (notes: string) => {
    let idsToProcess: number[] = [];

    idsToProcess = selectedRowsData
      .filter((row) => row.latest_approval.step_number === 1)
      .map((row) => row.id);

    if (idsToProcess.length === 0) {
      toast.error(`Tidak ada data yang valid untuk di ${approveAction}.`);
      confirmationModal.closeModal();
      return;
    }

    const approveMarketingRes = await SalesOrderApi.bulkApprovals(
      idsToProcess,
      approveAction,
      notes
    );

    if (isResponseSuccess(approveMarketingRes)) {
      confirmationModal.closeModal();
      toast.success(approveMarketingRes?.message as string);
      setRowSelection({});
    }
    if (isResponseError(approveMarketingRes)) {
      confirmationModal.closeModal();
      toast.error(approveMarketingRes?.message as string);
    }
    refreshMarketing();
  };

  const confirmationModalDeliveryClickHandler = async (notes: string) => {
    const res = await SalesOrderApi.delivery(selectedItem?.id as number, notes);
    deliveryModal.closeModal();
    toast.success(res?.message as string);
    refreshMarketing?.();
    router.push(
      `/marketing/detail/delivery-orders/edit?id=${selectedItem?.id}`
    );
  };

  const getRowCanSelect = (row: Row<Marketing>): boolean => {
    const approval = row.original.latest_approval;
    return approval?.step_number === 1 && approval?.action !== 'REJECTED';
  };

  const exportToExcelHandler = async () => {
    setIsLoadingExportingToExcel(true);

    await MarketingApi.exportToExcel(getTableFilterToQueryString());

    setIsLoadingExportingToExcel(false);
  };

  const columns = useMemo<ColumnDef<Marketing>[]>(() => {
    return [
      {
        id: 'select',
        size: 1,
        header: ({ table }) => {
          const allRows = table.getRowModel().rows;
          const selectableRows = allRows.filter(getRowCanSelect);

          const allSelected =
            selectableRows.length > 0 &&
            selectableRows.every((row) => row.getIsSelected());

          const someSelected =
            selectableRows.some((row) => row.getIsSelected()) && !allSelected;

          const toggleSelectableRows = () => {
            const shouldSelect = !allSelected;
            selectableRows.forEach((row) => row.toggleSelected(shouldSelect));
          };

          return (
            <div className='w-fit flex flex-row justify-start'>
              <CheckboxInput
                name='allRow'
                checked={allSelected}
                indeterminate={someSelected}
                onChange={toggleSelectableRows}
                disabled={selectableRows.length === 0}
              />
            </div>
          );
        },
        cell: ({ row }) => {
          const canSelect = getRowCanSelect(row);
          return (
            <div className='w-fit flex flex-row justify-start'>
              <CheckboxInput
                name='row'
                checked={row.getIsSelected()}
                disabled={!canSelect}
                indeterminate={row.getIsSomeSelected()}
                onChange={row.getToggleSelectedHandler()}
              />
            </div>
          );
        },
      },
      {
        accessorKey: 'so_do_number',
        header: 'No. Order',
        cell: (props) => {
          return props.row.original.do_number
            ? props.row.original.do_number
            : props.row.original.so_number;
        },
      },
      {
        accessorKey: 'so_date',
        header: 'Tanggal',
        cell: (props) => {
          return formatDate(props.row.original.so_date, 'DD MMM yyyy');
        },
      },
      {
        accessorKey: 'approval.step_name',
        header: 'Status',
        cell: (props) => {
          const approval = props.row.original.latest_approval;
          const isRejected = approval?.action == 'REJECTED';
          const isApproved = approval?.action == 'APPROVED';
          const isUpdated = approval?.action == 'UPDATED';
          return (
            <StatusBadge
              color={
                isRejected
                  ? 'error'
                  : isApproved || isUpdated
                    ? approval?.step_number == 1
                      ? 'neutral'
                      : approval?.step_number == 2
                        ? 'info'
                        : approval?.step_number == 3
                          ? 'success'
                          : 'neutral'
                    : 'neutral'
              }
              text={
                isRejected
                  ? 'Ditolak'
                  : formatTitleCase(approval?.step_name || '')
              }
              className={{
                badge: 'whitespace-nowrap',
              }}
            />
          );
        },
      },
      {
        accessorKey: 'customer.name',
        header: 'Customer',
      },
      {
        accessorFn: (row) =>
          row.sales_order
            ?.map((product) => product.total_price)
            .reduce((a, b) => a + b, 0) ?? 0,
        header: 'Grand Total',
        cell: (props) => {
          return formatCurrency(
            props.row.original?.sales_order
              ?.map((product) => product.total_price)
              .reduce((a, b) => a + b, 0) ?? 0
          );
        },
      },
      {
        accessorKey: 'marketing_products.length',
        header: 'Product Details',
        cell: (props) => {
          if (props?.row?.original?.sales_order?.length) {
            if (props?.row?.original?.sales_order?.length > 1) {
              return (
                <Button
                  variant='link'
                  className='p-0 text-none text-sm'
                  onClick={() => {
                    productsClickHandler(props?.row?.original);
                  }}
                >
                  Lihat {props?.row?.original?.sales_order?.length} Produk
                </Button>
              );
            } else {
              const product = props?.row?.original?.sales_order[0];
              return <>{product?.product_warehouse?.product?.name}</>;
            }
          }
        },
      },
      {
        id: 'actions',
        maxSize: 80,
        cell: (props) => {
          const currentPageSize =
            props.table.getPaginationRowModel().rows.length;
          const currentPageRows = props.table.getPaginationRowModel().flatRows;
          const currentRowRelativeIndex =
            currentPageRows.findIndex((r) => r.id === props.row.id) + 1;

          const isLast2Rows = currentRowRelativeIndex > currentPageSize - 2;

          const deleteClickHandler = () => {
            setSelectedItem(props.row.original);
            deleteModal.openModal();
          };

          const deliveryClickHandler = () => {
            setSelectedItem(props.row.original);
            deliveryModal.openModal();
          };

          return (
            <RowsOptionsMenu
              type='dropdown'
              props={props}
              deleteClickHandler={deleteClickHandler}
              deliveryClickHandler={deliveryClickHandler}
              popoverPosition={isLast2Rows ? 'top' : 'bottom'}
            />
          );
        },
      },
    ];
  }, []);

  return (
    <>
      <div className='flex flex-col'>
        <div className='flex flex-row justify-between p-3 border-b border-base-content/10'>
          <div className='flex flex-row gap-3'>
            <RequirePermission permissions='lti.marketing.sales_order.create'>
              <Button
                href={{
                  pathname: '/marketing',
                  query: {
                    action: 'add',
                  },
                }}
                className='font-semibold text-base-100 text-sm rounded-lg shadow-button-soft px-3 py-2.5'
              >
                <Icon icon='heroicons:plus' width={20} height={20} />
                Add Sales Order
              </Button>
            </RequirePermission>
            {idsToProcess.length > 0 && (
              <>
                <div className='divider divider-horizontal w-px p-0 m-0 bg-base-content/10 text-base-content/10 before:bg-base-content/10 before:w-px after:bg-base-content/10 after:w-px'></div>
                <RequirePermission permissions='lti.marketing.sales_order.approve'>
                  <Button
                    color='error'
                    onClick={rejectClickHandler}
                    className='justify-start text-sm shadow-button-soft rounded-lg bg-base-100 text-base-content/50 px-3 py-2.5 border border-base-content/10'
                    disabled={disableReject}
                  >
                    <Icon
                      icon='heroicons:x-mark'
                      className='text-error'
                      width={20}
                      height={20}
                    />
                    Reject
                  </Button>
                </RequirePermission>
                <RequirePermission permissions='lti.marketing.sales_order.approve'>
                  <Button
                    color='none'
                    onClick={approveClickHandler}
                    className='justify-start text-sm shadow-button-soft rounded-lg bg-base-100 text-base-content/50 px-3 py-2.5 border border-base-content/10'
                    disabled={disableApprove}
                  >
                    <Icon
                      icon='heroicons:check'
                      className='text-success'
                      width={20}
                      height={20}
                    />
                    Approve
                  </Button>
                </RequirePermission>
              </>
            )}
          </div>
          <div className='flex flex-row gap-3'>
            <ButtonFilter
              values={tableFilterState}
              excludeFields={['page', 'pageSize', 'search']}
              onClick={() => {
                filterModal.openModal();
              }}
              className='px-3 py-2.5'
            />
            <Dropdown
              align='end'
              direction='bottom'
              trigger={
                <Button
                  variant='outline'
                  color='none'
                  className={cn(
                    'px-3 py-2.5 rounded-lg font-semibold text-sm gap-1.5',
                    'text-sm text-base-content/50 border border-base-content/10 shadow-button-soft'
                  )}
                >
                  <Icon
                    width={20}
                    height={20}
                    icon='heroicons:cloud-arrow-down'
                  />
                  Export
                  <div className='w-6.5 h-5 flex items-center justify-center border-l border-base-content/10'>
                    <Icon
                      width={14}
                      height={14}
                      icon='heroicons:chevron-down'
                    />
                  </div>
                </Button>
              }
              className={{
                content:
                  'mt-1 rounded-xl border border-base-content/5 shadow-sm overflow-hidden',
              }}
            >
              <Button
                variant='ghost'
                color='none'
                onClick={exportToExcelHandler}
                isLoading={isLoadingExportingToExcel}
                className='w-full p-3 justify-start text-sm text-base-content/50 font-semibold text-nowrap'
              >
                <Icon icon='heroicons:table-cells' width={20} height={20} />
                Export to Excel
              </Button>
            </Dropdown>
          </div>
        </div>
        <div className='flex flex-col mb-4'>
          {isLoadingMarketing ? (
            <div className='w-full flex flex-row justify-center items-center p-4'>
              <span className='loading loading-spinner loading-xl' />
            </div>
          ) : !isResponseSuccess(marketing) || marketing.data?.length === 0 ? (
            <div className='p-3'>
              <MarketingTableSkeleton
                columns={columns}
                icon={
                  <Icon
                    icon='heroicons:document-text'
                    className='text-white'
                    width={20}
                    height={20}
                  />
                }
              />
            </div>
          ) : (
            <Table
              rowSelection={rowSelection}
              setRowSelection={setRowSelection}
              onPageChange={setPage}
              onPageSizeChange={setPageSize}
              data={allData}
              columns={columns}
              pageSize={tableFilterState.pageSize}
              page={isResponseSuccess(marketing) ? marketing?.meta?.page : 1}
              totalItems={
                isResponseSuccess(marketing)
                  ? marketing?.meta?.total_results
                  : 0
              }
              isLoading={isLoadingMarketing}
              className={{
                containerClassName: cn('p-3 mb-0'),
                bodyColumnClassName:
                  'last:text-end last:w-17 first:text-start first:w-5',
              }}
            />
          )}
        </div>
      </div>
      <ConfirmationModal
        ref={deleteModal.ref}
        type='error'
        text={`Apakah anda yakin ingin menghapus data Project Flock ini?`}
        secondaryButton={{
          text: 'Tidak',
        }}
        primaryButton={{
          text: 'Ya',
          color: 'error',
        }}
      />

      <ConfirmationModalWithNotes
        ref={confirmationModal.ref}
        type={approveAction === 'APPROVED' ? 'success' : 'error'}
        text={`Apakah anda yakin ingin ${approveAction == 'APPROVED' ? 'approve' : 'reject'} data penjualan (${idsToProcess.length} data)?`}
        secondaryButton={{
          text: 'Tidak',
          onClick: confirmationModal.closeModal,
        }}
        primaryButton={{
          text: 'Ya',
          color: approveAction === 'APPROVED' ? 'success' : 'error',
          onClick: approveMarketingHandler,
        }}
      />
      <ConfirmationModal
        ref={deleteModal.ref}
        type='error'
        text={`Apakah anda yakin ingin menghapus data penjualan ini?`}
        secondaryButton={{
          text: 'Tidak',
          onClick: deleteModal.closeModal,
        }}
        primaryButton={{
          text: 'Ya',
          color: 'error',
          onClick: deleteMarketingHandler,
        }}
      />
      <ConfirmationModalWithNotes
        ref={deliveryModal.ref}
        type={'success'}
        text={`Apakah anda yakin ingin deliver penjualan ${selectedItem?.so_number}?`}
        secondaryButton={{
          text: 'Tidak',
        }}
        primaryButton={{
          text: 'Ya',
          color: 'success',
          onClick: confirmationModalDeliveryClickHandler,
        }}
      />

      <Modal
        ref={productsModal.ref}
        className={{
          modalBox: 'xs:max-w-2/5 z-100 rounded-lg p-0 flex flex-col',
          modal: 'rounded-lg',
        }}
        closeOnBackdrop
      >
        <div className='flex flex-row justify-between items-center border-b border-base-content/10 p-4'>
          <h4 className='flex items-center justify-center gap-2 text-sm font-medium text-base-content'>
            <Icon icon='heroicons:information-circle' width={20} height={20} />{' '}
            Daftar Produk
          </h4>
          <Button
            variant='ghost'
            color='none'
            onClick={productsModal.closeModal}
            className='justify-start text-sm p-1'
          >
            <Icon icon='mdi:close' width={20} height={20} />
          </Button>
        </div>
        <Table<BaseSalesOrder>
          data={
            isResponseSuccess(marketing) && selectedItem
              ? (selectedItem?.sales_order ?? [])
              : []
          }
          columns={[
            {
              header: 'Kandang',
              accessorFn(row) {
                return row.product_warehouse.warehouse.name;
              },
            },
            {
              header: 'Produk',
              accessorFn(row) {
                return row.product_warehouse.product.name;
              },
            },
            {
              header: 'Harga Satuan (Rp)',
              accessorFn(row) {
                return formatCurrency(row.unit_price);
              },
            },
          ]}
          className={{
            containerClassName: 'p-4',
            headerColumnClassName: 'whitespace-nowrap',
            bodyColumnClassName: 'last:flex last:flex-row last:justify-end',
            paginationClassName: 'hidden',
          }}
          isLoading={isLoadingMarketing}
        />
      </Modal>
      <MarketingFilterModal
        ref={filterModal.ref}
        onSubmit={filterSubmitHandler}
        onReset={filterResetHandler}
      />
    </>
  );
};
export default MarketingTable;