import React from 'react';
import { makeStyles, useTheme, Theme, createStyles } from '@material-ui/core/styles';
import Table from '@material-ui/core/Table';
import TableBody from '@material-ui/core/TableBody';
import TableCell from '@material-ui/core/TableCell';
import TableContainer from '@material-ui/core/TableContainer';
import TableFooter from '@material-ui/core/TableFooter';
import TablePagination from '@material-ui/core/TablePagination';
import TableRow from '@material-ui/core/TableRow';
import Paper from '@material-ui/core/Paper';
import IconButton from '@material-ui/core/IconButton';
import FirstPageIcon from '@material-ui/icons/FirstPage';
import KeyboardArrowLeft from '@material-ui/icons/KeyboardArrowLeft';
import KeyboardArrowRight from '@material-ui/icons/KeyboardArrowRight';
import LastPageIcon from '@material-ui/icons/LastPage';

const useStyles1 = makeStyles((theme: Theme) =>
  createStyles({
    root: {
      flexShrink: 0,
      marginLeft: theme.spacing(2.5),
    },
  }),
);

interface TablePaginationActionsProps {
  count: number;
  page: number;
  rowsPerPage: number;
  onChangePage: (event: React.MouseEvent<HTMLButtonElement>, newPage: number) => void;
}

function TablePaginationActions(props: TablePaginationActionsProps) {
  const classes = useStyles1();
  const theme = useTheme();
  const { count, page, rowsPerPage, onChangePage } = props;

  const handleFirstPageButtonClick = (event: React.MouseEvent<HTMLButtonElement>) => {
    onChangePage(event, 0);
  };

  const handleBackButtonClick = (event: React.MouseEvent<HTMLButtonElement>) => {
    onChangePage(event, page - 1);
  };

  const handleNextButtonClick = (event: React.MouseEvent<HTMLButtonElement>) => {
    onChangePage(event, page + 1);
  };

  const handleLastPageButtonClick = (event: React.MouseEvent<HTMLButtonElement>) => {
    onChangePage(event, Math.max(0, Math.ceil(count / rowsPerPage) - 1));
  };

  return (
    <div className={classes.root}>
      <IconButton
        onClick={handleFirstPageButtonClick}
        disabled={page === 0}
        aria-label="first page"
      >
        {theme.direction === 'rtl' ? <LastPageIcon /> : <FirstPageIcon />}
      </IconButton>
      <IconButton onClick={handleBackButtonClick} disabled={page === 0} aria-label="previous page">
        {theme.direction === 'rtl' ? <KeyboardArrowRight /> : <KeyboardArrowLeft />}
      </IconButton>
      <IconButton
        onClick={handleNextButtonClick}
        disabled={page >= Math.ceil(count / rowsPerPage) - 1}
        aria-label="next page"
      >
        {theme.direction === 'rtl' ? <KeyboardArrowLeft /> : <KeyboardArrowRight />}
      </IconButton>
      <IconButton
        onClick={handleLastPageButtonClick}
        disabled={page >= Math.ceil(count / rowsPerPage) - 1}
        aria-label="last page"
      >
        {theme.direction === 'rtl' ? <FirstPageIcon /> : <LastPageIcon />}
      </IconButton>
    </div>
  );
}

function createData(name: string, calories: number, fat: number) {
  return { name, calories, fat };
}

const rows = [
  createData('Cupcake', 305, 3.7),
  createData('Donut', 452, 25.0),
  createData('Eclair', 262, 16.0),
  createData('Frozen yoghurt', 159, 6.0),
  createData('Gingerbread', 356, 16.0),
  createData('Honeycomb', 408, 3.2),
  createData('Ice cream sandwich', 237, 9.0),
  createData('Jelly Bean', 375, 0.0),
  createData('KitKat', 518, 26.0),
  createData('Lollipop', 392, 0.2),
  createData('Marshmallow', 318, 0),
  createData('Nougat', 360, 19.0),
  createData('Oreo', 437, 18.0),
].sort((a, b) => (a.calories < b.calories ? -1 : 1));

const useStyles2 = makeStyles({
  table: {
    minWidth: 500,
  },
});

export default function CustomPaginationActionsTable() {
  const classes = useStyles2();
  const [page, setPage] = React.useState(0);
  const [rowsPerPage, setRowsPerPage] = React.useState(5);

  const emptyRows = rowsPerPage - Math.min(rowsPerPage, rows.length - page * rowsPerPage);

  const handleChangePage = (event: React.MouseEvent<HTMLButtonElement> | null, newPage: number) => {
    setPage(newPage);
  };

  const handleChangeRowsPerPage = (
    event: React.ChangeEvent<HTMLInputElement | HTMLTextAreaElement>,
  ) => {
    setRowsPerPage(parseInt(event.target.value, 10));
    setPage(0);
  };

  return (
    <TableContainer component={Paper}>
      <Table className={classes.table} aria-label="custom pagination table">
        <TableBody>
          {(rowsPerPage > 0
            ? rows.slice(page * rowsPerPage, page * rowsPerPage + rowsPerPage)
            : rows
          ).map((row) => (
            <TableRow key={row.name}>
              <TableCell component="th" scope="row">
                {row.name}
              </TableCell>
              <TableCell style={{ width: 160 }} align="right">
                {row.calories}
              </TableCell>
              <TableCell style={{ width: 160 }} align="right">
                {row.fat}
              </TableCell>
            </TableRow>
          ))}
          {emptyRows > 0 && (
            <TableRow style={{ height: 53 * emptyRows }}>
              <TableCell colSpan={6} />
            </TableRow>
          )}
        </TableBody>
        <TableFooter>
          <TableRow>
            <TablePagination
              rowsPerPageOptions={[5, 10, 25, { label: 'All', value: -1 }]}
              colSpan={3}
              count={rows.length}
              rowsPerPage={rowsPerPage}
              page={page}
              SelectProps={{
                inputProps: { 'aria-label': 'rows per page' },
                native: true,
              }}
              onChangePage={handleChangePage}
              onChangeRowsPerPage={handleChangeRowsPerPage}
              ActionsComponent={TablePaginationActions}
            />
          </TableRow>
        </TableFooter>
      </Table>
    </TableContainer>
  );
}