'use client';

import { useCallback, useEffect, useMemo, useState } from 'react';
import { Box, Stack, Typography } from '@mui/material';
import { LocalizationProvider } from '@mui/x-date-pickers/LocalizationProvider';
import { AdapterDateFns } from '@mui/x-date-pickers/AdapterDateFns';
import { type TableConfig, useTableManager } from '@/hooks/use-table-manager';
import { type TabConfig, useTabsManager } from '@/hooks/use-tabs-manager';
import TableManager from '@/shared/components/table/table-manager';
import type { IValidRoadmap } from '@/shared/types/driver';
import {
  RoadMapStyledDatePicker,
  RoadMapStyledSelect,
  StyledMenuItem,
} from '@/shared/theme/css';
import { DEPARTEMENT_OPTIONS } from '@/shared/sections/establishment/attendance/utils/form-fields-attendance';
import ValidRoadmapTableRow from './valid-roadmap-table-row';
import {
  _validRoadmapData,
  DEFAULT_VALID_ROADMAP_TABLE_HEAD,
  INITIAL_VALID_ROADMAP,
} from '@/shared/_mock/_validRoadmap';
import ExportButton from '@/shared/components/table/table-export-button';
import { TableType } from '@/shared/types/common';
import { Dayjs } from 'dayjs';
import { CustomDateIcon } from '@/shared/components/form/form-field';
import { useRouter } from '@/hooks/use-router';
import { paths } from '@/routes/paths';
import TabsCustom from '@/shared/components/tabs/tabs-custom';
import { AddButton } from '@/shared/components/table/styles';
import FontAwesome from '@/shared/components/fontawesome';
import { faSquarePlus } from '@fortawesome/free-solid-svg-icons';
import { HEADER } from '@/layouts/config-layout';
import ConditionalComponent from '@/shared/components/table/ConditionalComponent';

const roadmapConfig: TableConfig<IValidRoadmap> = {
  initialData: _validRoadmapData,
  defaultTableHead: DEFAULT_VALID_ROADMAP_TABLE_HEAD,
};

const roadmapTabsConfig: TabConfig<IValidRoadmap> = {
  type: TableType.DriverRoadmap,
  listTitle: 'Liste feuilles de route',
  newItemTitle: 'Validation des feuilles de route',
  initialData: INITIAL_VALID_ROADMAP,
  getItemCode: (roadmap) => roadmap.id,
};

type FilterKey = 'departement' | 'date';

interface RoadmapListViewProps {
  onIsListChange?: (isList: boolean) => void;
}

export default function ValidRoadmapListView({ onIsListChange }: RoadmapListViewProps) {
  const [filterValues, setFilterValues] = useState<Record<FilterKey, string>>({
    departement: '',
    date: '',
  });

  const router = useRouter();

  const {
    tabs,
    activeTab,
    handleTabChange,
    handleTabClose,
  } = useTabsManager<IValidRoadmap>(roadmapTabsConfig);

  const isList = activeTab === 'list';

  useEffect(() => {
    if (onIsListChange) {
      onIsListChange(isList);
    }
  }, [isList, onIsListChange]);

  const {
    table,
    filteredData,
    filters,
    tableHead,
    notFound,
    handleFilterChange,
    dataToExport,
  } = useTableManager<IValidRoadmap>(roadmapConfig);

  const handleFilterValueChange = (key: FilterKey, value: string) => {
    setFilterValues((prev) => ({
      ...prev,
      [key]: value,
    }));
  };

  const handleDatePickerChange = (date: Date | Dayjs | null) => {
    const dateString = date ? date.toISOString().split('T')[0] : '';
    handleFilterValueChange('date', dateString);
  };

  const handleOldRoadMapsClick = (roadmap: IValidRoadmap) => {
    router.push(`${paths.dashboard.exploitation.chauffeur.feuilleRoute}/old-roadmaps`);
  };

  const handleAddNewClick = () => {
    router.push(`${paths.dashboard.exploitation.chauffeur.feuilleRoute}/add-new-roadmap`);
  };

  const renderRow = useCallback(
    (row: IValidRoadmap) => (
      <ValidRoadmapTableRow
        key={row.id}
        dense={table.dense}
        row={row}
        selected={table.selected.includes(row.id)}
        onSelectRow={() => table.onSelectRow(row.id)}
        columns={tableHead}
        onClickOldRoadMaps={handleOldRoadMapsClick}
      />
    ),
    [table, tableHead]
  );

  const datePickerValue = filterValues.date ? new Date(filterValues.date) : null;

  return (
    <LocalizationProvider dateAdapter={AdapterDateFns}>
      <Box
        sx={{
          display: 'flex',
          flexDirection: 'column',
          height: isList ? '650px' : `calc(100vh - ${HEADER.H_DESKTOP + 143}px)`,
        }}
      >
        <Stack flexGrow={0} direction="row" justifyContent="flex-end">
          <AddButton
            onClick={handleAddNewClick}
            variant="contained"
            endIcon={<FontAwesome icon={faSquarePlus} width={18} />}
          >
            {'Nouvelle feuille de route'}
          </AddButton>
        </Stack>

        <TabsCustom
          type={TableType.DriverRoadmap}
          tabs={tabs}
          activeTab={activeTab}
          handleTabChange={handleTabChange}
          handleTabClose={handleTabClose}
        />

          <ConditionalComponent isValid={isList}>
            <>
              <Stack
                direction="row"
                justifyContent="space-between"
                alignItems="center"
                spacing={1}
                sx={{ my: 2 }}
              >
                <Stack direction="row" spacing={1}>
                  <RoadMapStyledSelect
                    name="departement"
                    onChange={(e) => handleFilterValueChange('departement', e.target.value as string)}
                    value={filterValues.departement}
                    displayEmpty
                    renderValue={(selected) =>
                      selected === '' ? (
                        <Typography sx={{ color: '#A2A6AB' }}>{'Département'}</Typography>
                      ) : (
                        DEPARTEMENT_OPTIONS.find((option) => option.value === selected)?.label || ''
                      )
                    }
                  >
                    {DEPARTEMENT_OPTIONS.map((option) => (
                      <StyledMenuItem key={option.value} value={option.value}>
                        {option.label}
                      </StyledMenuItem>
                    ))}
                  </RoadMapStyledSelect>

                  <RoadMapStyledDatePicker
                    value={datePickerValue}
                    onChange={handleDatePickerChange}
                    views={['year', 'month', 'day']}
                    slots={{ openPickerIcon: CustomDateIcon }}
                    openTo="year"
                    slotProps={{
                      textField: {
                        placeholder: 'Filtrer par date',
                        InputLabelProps: {
                          shrink: true,
                        },
                      },
                    }}
                  />
                </Stack>

                <Box sx={{ display: 'flex', alignItems: 'center', gap: 1 }}>
                  <ExportButton
                    isTableExport
                    tooltipTitle="Exporter"
                    type={TableType.DriverRoadmap}
                    filteredData={dataToExport}
                    tableHead={tableHead}
                  />
                </Box>
              </Stack>

              <TableManager
                filteredData={filteredData}
                table={table}
                tableHead={tableHead}
                notFound={notFound}
                filters={filters}
                onFilterChange={handleFilterChange}
                renderRow={renderRow}
              />
            </>
          </ConditionalComponent>
      </Box>
    </LocalizationProvider>
  );
}
