import React from "react";
import { Box, Typography } from "@mui/material";
import Card from "@mui/material/Card";
import IconButton from "@mui/material/IconButton";
import PropTypes from "prop-types";
import { useTheme } from "@mui/material/styles";
import Table from "@mui/material/Table";
import TableHead from "@mui/material/TableHead";
import TableBody from "@mui/material/TableBody";
import TableCell from "@mui/material/TableCell";
import TableContainer from "@mui/material/TableContainer";
import TableFooter from "@mui/material/TableFooter";
import TablePagination from "@mui/material/TablePagination";
import TableRow from "@mui/material/TableRow";
import Paper from "@mui/material/Paper";
import FirstPageIcon from "@mui/icons-material/FirstPage";
import KeyboardArrowLeft from "@mui/icons-material/KeyboardArrowLeft";
import KeyboardArrowRight from "@mui/icons-material/KeyboardArrowRight";
import LastPageIcon from "@mui/icons-material/LastPage";
import Tooltip from "@mui/material/Tooltip";
import Checkbox from '@mui/material/Checkbox';
const label = { inputProps: { 'aria-label': 'Checkbox demo' } };
import Grid from "@mui/material/Grid";
import Button from "@mui/material/Button";
import TextField from "@mui/material/TextField";
import AddIcon from "@mui/icons-material/Add";
import ClearIcon from "@mui/icons-material/Clear";
import { styled } from '@mui/material/styles';
import Dialog from '@mui/material/Dialog';
import DialogTitle from '@mui/material/DialogTitle';
import CloseIcon from '@mui/icons-material/Close'; 

// Add Task modal
const BootstrapDialog = styled(Dialog)(({ theme }) => ({
  '& .MuiDialogContent-root': {
    padding: theme.spacing(2),
  },
  '& .MuiDialogActions-root': {
    padding: theme.spacing(1),
  },
}));

function BootstrapDialogTitle(props) {
  const { children, onClose, ...other } = props;

  return (
    <DialogTitle sx={{ m: 0, p: 2 }} {...other}>
      {children}
      {onClose ? (
        <IconButton
          aria-label="close"
          onClick={onClose}
          sx={{
            position: 'absolute',
            right: 8,
            top: 8,
            color: (theme) => theme.palette.grey[500],
          }}
        >
          <CloseIcon />
        </IconButton>
      ) : null}
    </DialogTitle>
  );
}

BootstrapDialogTitle.propTypes = {
  children: PropTypes.node,
  onClose: PropTypes.func.isRequired,
};
// End Add Task Modal

function MyTask(props) {
  const theme = useTheme();
  const { count, page, rowsPerPage, onPageChange } = props;

  const handleFirstPageButtonClick = (event) => {
    onPageChange(event, 0);
  };

  const handleBackButtonClick = (event) => {
    onPageChange(event, page - 1);
  };

  const handleNextButtonClick = (event) => {
    onPageChange(event, page + 1);
  };

  const handleLastPageButtonClick = (event) => {
    onPageChange(event, Math.max(0, Math.ceil(count / rowsPerPage) - 1));
  };

  return (
    <Box sx={{ flexShrink: 0, ml: 2.5 }}>
      <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>
    </Box>
  );
}

MyTask.propTypes = {
  count: PropTypes.number.isRequired,
  onPageChange: PropTypes.func.isRequired,
  page: PropTypes.number.isRequired,
  rowsPerPage: PropTypes.number.isRequired,
};

function createData(task, dedline, status, badgeClass, assignee, memberName) {
  return {
    task,
    dedline,
    status,
    badgeClass,
    assignee,
    memberName,
  };
}

const rows = [
  createData(
    "Public Beta Release",
    "14 Feb 2022",
    "On Going",
    "successBadge",
    "/images/user1.png",
    "Wade"
  ),
  createData(
    "Fix Platform Errors",
    "15 Mar 2022",
    "Completed",
    "primaryBadge",
    "/images/user2.png",
    "Dave"
  ),
  createData(
    "Launch our Mobile App",
    "15 Apr 2022",
    "On Going",
    "successBadge",
    "/images/user3.png",
    "Liam"
  ),
  createData(
    "Add the New Pricing Page",
    "15 May 2022",
    "Pending",
    "dangerBadge",
    "/images/user4.png",
    "Nathaniel"
  ),
  createData(
    "Redesign New Online Shop",
    "15 Jun 2022",
    "On Going",
    "successBadge",
    "/images/user5.png",
    "Lewis"
  ),
  createData(
    "Material Ui Design",
    "15 Jul 2022",
    "On Going",
    "successBadge",
    "/images/user6.png",
    "Milton"
  ),
  createData(
    "Add Progress Track",
    "15 Mar 2022",
    "Completed",
    "primaryBadge",
    "/images/user7.png",
    "Claude"
  ),
  createData(
    "Web Design",
    "15 Aug 2022",
    "On Going",
    "successBadge",
    "/images/user8.png",
    "Harvey"
  ),
  createData(
    "Web Development",
    "15 Nov 2022",
    "On Going",
    "successBadge",
    "/images/user9.png",
    "Blake"
  ),
  createData(
    "React App Development",
    "15 Dec 2022",
    "Completed",
    "primaryBadge",
    "/images/user10.png",
    "Antonio"
  ),
  createData(
    "eCommerce Development",
    "15 Nov 2022",
    "On Going",
    "successBadge",
    "/images/user11.png",
    "Conner"
  ),
  createData(
    "App Development",
    "15 Nov 2022",
    "On Going",
    "successBadge",
    "/images/user12.png",
    "Shane"
  ),
].sort((a, b) => (a.task < b.task ? -1 : 1));

const MyTasks = () => {
  const [page, setPage] = React.useState(0);
  const [rowsPerPage, setRowsPerPage] = React.useState(8);

  // Avoid a layout jump when reaching the last page with empty rows.
  const emptyRows =
    page > 0 ? Math.max(0, (1 + page) * rowsPerPage - rows.length) : 0;

  const handleChangePage = (event, newPage) => {
    setPage(newPage);
  };

  const handleChangeRowsPerPage = (event) => {
    setRowsPerPage(parseInt(event.target.value, 10));
    setPage(0);
  };

  // Add task modal
  const [open, setOpen] = React.useState(false);

  const handleClickOpen = () => {
    setOpen(true);
  };
  const handleClose = () => {
    setOpen(false);
  };
 
  const handleSubmit = (event) => {
    event.preventDefault();
    const data = new FormData(event.currentTarget);
    console.log({
      email: data.get("email"),
      password: data.get("password"),
    });
  };
  // End Add Task Modal

  return (
    <>
      <Card
        sx={{
          boxShadow: "none",
          borderRadius: "10px",
          p: "25px 20px 15px",
          mb: "15px",
        }}
      >
        <Box
          sx={{
            display: "flex",
            justifyContent: "space-between",
            alignItems: "center",
            borderBottom: "1px solid #EEF0F7",
            paddingBottom: "10px",
            mb: "20px",
          }}
          className="for-dark-bottom-border"
        >
          <Typography
            as="h3"
            sx={{
              fontSize: 18,
              fontWeight: 500,
            }}
          >
            My Tasks
          </Typography>

          <Button
            onClick={handleClickOpen}
            variant="contained"
            sx={{
              textTransform: "capitalize",
              borderRadius: "8px",
              fontWeight: "500",
              fontSize: "13px",
              padding: "12px 20px",
              color: "#fff !important",
            }}
          >
            <AddIcon
              sx={{ position: "relative", top: "-1px" }}
              className='mr-5px'
            />{" "}
            Add Task
          </Button>
        </Box>

        <TableContainer
          component={Paper}
          sx={{
            boxShadow: "none",
          }}
        >
          <Table 
            sx={{ minWidth: 500 }} 
            aria-label="custom pagination table"
            className="dark-table"
          >
            <TableHead sx={{ background: "#F7FAFF" }}>
              <TableRow>
                <TableCell
                  sx={{
                    borderBottom: "1px solid #F7FAFF",
                    fontSize: "13px",
                  }}
                >
                  Task
                </TableCell>
                <TableCell
                  sx={{
                    borderBottom: "1px solid #F7FAFF",
                    fontSize: "13px",
                  }}
                >
                  Dedline
                </TableCell>
                <TableCell
                  sx={{
                    borderBottom: "1px solid #F7FAFF",
                    fontSize: "13px",
                  }}
                >
                  Status
                </TableCell>
                <TableCell
                  align="center"
                  sx={{
                    borderBottom: "1px solid #F7FAFF",
                    fontSize: "13px",
                  }}
                >
                  Assignee
                </TableCell>
              </TableRow>
            </TableHead>

            <TableBody>
              {(rowsPerPage > 0
                ? rows.slice(
                    page * rowsPerPage,
                    page * rowsPerPage + rowsPerPage
                  )
                : rows
              ).map((row) => (
                <TableRow key={row.task}>
                  <TableCell
                    sx={{
                      fontWeight: "500",
                      fontSize: "13px",
                      borderBottom: "1px solid #F7FAFF",
                      color: "#260944",
                      padding: "9px 10px",
                    }}
                  >
                    <Checkbox {...label} size="small" />
                    {row.task}
                  </TableCell>

                  <TableCell
                    sx={{
                      borderBottom: "1px solid #F7FAFF",
                      padding: "9px 10px",
                    }}
                  >
                    {row.dedline}
                  </TableCell>

                  <TableCell
                    align="center"
                    sx={{
                      fontWeight: 500,
                      borderBottom: "1px solid #F7FAFF",
                      fontSize: "12px",
                      padding: "9px 10px",
                    }}
                  >
                    <span className={row.badgeClass}>{row.status}</span>
                  </TableCell>

                  <TableCell
                    align="center"
                    sx={{
                      borderBottom: "1px solid #F7FAFF",
                      padding: "9px 10px",
                    }}
                  >
                    <Tooltip title={row.memberName} placement="left">
                      <img
                        src={row.assignee}
                        alt={row.memberName}
                        wisth="30px"
                        height="30px"
                        className="borRadius100"
                      />
                    </Tooltip>
                  </TableCell>
                </TableRow>
              ))}

              {emptyRows > 0 && (
                <TableRow style={{ height: 53 * emptyRows }}>
                  <TableCell
                    colSpan={4}
                    style={{ borderBottom: "1px solid #F7FAFF" }}
                  />
                </TableRow>
              )}
            </TableBody>

            <TableFooter>
              <TableRow>
                <TablePagination
                  rowsPerPageOptions={[5, 10, 25, { label: "All", value: -1 }]}
                  colSpan={8}
                  count={rows.length}
                  rowsPerPage={rowsPerPage}
                  page={page}
                  SelectProps={{
                    inputProps: {
                      "aria-label": "rows per page",
                    },
                    native: true,
                  }}
                  onPageChange={handleChangePage}
                  onRowsPerPageChange={handleChangeRowsPerPage}
                  ActionsComponent={MyTask}
                  style={{ borderBottom: "none" }}
                />
              </TableRow>
            </TableFooter>
          </Table>
        </TableContainer>
      </Card>

      {/* Add task modal */}
      <BootstrapDialog
        onClose={handleClose}
        aria-labelledby="customized-dialog-title"
        open={open}
      >
        <Box>
          <Box
            sx={{
              display: "flex",
              justifyContent: "space-between",
              alignItems: "center",
              background: "#EDEFF5",
              borderRadius: "8px",
              padding: "25px 20px",
            }}
            className="bg-black"
          >
            <Typography
              id="modal-modal-title"
              variant="h6"
              component="h2"
              sx={{
                fontWeight: "500",
                fontSize: "20px",
              }}
            >
              Add Task
            </Typography>

            <IconButton
              aria-label="remove"
              size="small"
              onClick={handleClose}
            >
              <ClearIcon />
            </IconButton>
          </Box>

          <Box component="form" noValidate onSubmit={handleSubmit}>
            <Box
              sx={{
                background: "#fff",
                padding: "20px 20px",
                borderRadius: "8px",
              }}
              className="dark-BG-101010"
            >
              <Grid container alignItems="center" spacing={2}>
                <Grid item xs={12} md={12} lg={6}>
                  <Typography
                    as="h5"
                    sx={{
                      fontWeight: "500",
                      fontSize: "14px",
                      mb: "12px",
                    }}
                  >
                    Task
                  </Typography>

                  <TextField
                    autoComplete="task"
                    name="task"
                    required
                    fullWidth
                    id="task"
                    label="Task"
                    autoFocus
                    InputProps={{
                      style: { borderRadius: 8 },
                    }}
                  />
                </Grid>

                <Grid item xs={12} md={12} lg={6}>
                  <Typography
                    as="h5"
                    sx={{
                      fontWeight: "500",
                      fontSize: "14px",
                      mb: "12px",
                    }}
                  >
                    Member
                  </Typography>

                  <TextField
                    autoComplete="image"
                    name="image"
                    required
                    fullWidth
                    id="image"
                    type="file"
                    autoFocus
                    InputProps={{
                      style: { borderRadius: 8 },
                    }}
                  />
                </Grid>

                <Grid item xs={12} md={12} lg={6}>
                  <Typography
                    as="h5"
                    sx={{
                      fontWeight: "500",
                      fontSize: "14px",
                      mb: "12px",
                    }}
                  >
                    Dedline
                  </Typography>

                  <TextField
                    autoComplete="start-date"
                    name="startDate"
                    required
                    fullWidth
                    id="startDate"
                    type="date"
                    autoFocus
                    InputProps={{
                      style: { borderRadius: 8 },
                    }}
                  />
                </Grid>

                <Grid item xs={12} md={12} lg={6}>
                  <Typography
                    as="h5"
                    sx={{
                      fontWeight: "500",
                      fontSize: "14px",
                      mb: "12px",
                    }}
                  >
                    Status
                  </Typography>
                  <TextField
                    autoComplete="status"
                    name="status"
                    required
                    fullWidth
                    id="status"
                    label="Status"
                    autoFocus
                    InputProps={{
                      style: { borderRadius: 8 },
                    }}
                  />
                </Grid>
  
                <Grid item xs={12} textAlign="end">
                  <Button
                    type="submit"
                    variant="contained"
                    sx={{
                      mt: 1,
                      textTransform: "capitalize",
                      borderRadius: "8px",
                      fontWeight: "500",
                      fontSize: "13px",
                      padding: "12px 20px",
                      color: "#fff !important",
                    }}
                  >
                    <AddIcon
                      sx={{
                        position: "relative",
                        top: "-2px",
                      }}
                      className='mr-5px'
                    />{" "}
                    Add Task
                  </Button>
                </Grid>
              </Grid>
            </Box>
          </Box>
        </Box>
      </BootstrapDialog>
    </>
  );
};

export default MyTasks;