import React, { useEffect, useState } from 'react';

import { makeStyles } from '@material-ui/core/styles';
import Typography from '@material-ui/core/Typography';
import Paper from '@material-ui/core/Paper';
import { queryTrades } from '../api/bbgo';
import { DataGrid } from '@material-ui/data-grid';
import DashboardLayout from '../layouts/DashboardLayout';

const columns = [
  { field: 'gid', headerName: 'GID', width: 80, type: 'number' },
  { field: 'exchange', headerName: 'Exchange' },
  { field: 'symbol', headerName: 'Symbol' },
  { field: 'side', headerName: 'Side', width: 90 },
  { field: 'price', headerName: 'Price', type: 'number', width: 120 },
  { field: 'quantity', headerName: 'Quantity', type: 'number' },
  { field: 'isMargin', headerName: 'Margin' },
  { field: 'isIsolated', headerName: 'Isolated' },
  { field: 'tradedAt', headerName: 'Trade Time', width: 200 },
];

const useStyles = makeStyles((theme) => ({
  paper: {
    margin: theme.spacing(2),
    padding: theme.spacing(2),
  },
  dataGridContainer: {
    display: 'flex',
    height: 'calc(100vh - 64px - 120px)',
  },
}));

export default function Trades() {
  const classes = useStyles();

  const [trades, setTrades] = useState([]);

  useEffect(() => {
    queryTrades({}, (trades) => {
      setTrades(
        trades.map((o) => {
          o.id = o.gid;
          return o;
        })
      );
    });
  }, []);

  return (
    <DashboardLayout>
      <Paper className={classes.paper}>
        <Typography variant="h4" gutterBottom>
          Trades
        </Typography>
        <div className={classes.dataGridContainer}>
          <div style={{ flexGrow: 1 }}>
            <DataGrid
              rows={trades}
              columns={columns}
              showToolbar={true}
              autoPageSize={true}
            />
          </div>
        </div>
      </Paper>
    </DashboardLayout>
  );
}