import {
  Accordion,
  AccordionDetails,
  AccordionSummary,
  Avatar,
  AvatarGroup,
  Box,
  Button,
  Checkbox,
  Container,
  Dialog,
  Divider,
  Fab,
  FormControl,
  FormControlLabel,
  FormHelperText,
  IconButton,
  InputLabel,
  ListItemIcon,
  Menu,
  MenuItem,
  Select,
  Stack,
  Switch,
  Tooltip,
  Typography,
} from '@mui/material';
import {
  FiActivity,
  FiAirplay,
  FiChevronDown,
  FiHeadphones,
  FiHelpCircle,
  FiLink,
  FiLogOut,
  FiSettings,
  FiSun,
  FiVideoOff,
  FiX,
} from 'react-icons/fi';
import React, { useCallback, useState } from 'react';

import ConversationLabel from '../subcomponents/ConversationLabel';
import { SUPPORT_DISPLAY_NAME } from '../util/support';
import { blueGrey } from '@mui/material/colors';
import useAuth from '../providers/AuthProvider';
import useConversations from '../providers/ConversationProvider';
import useDevices from '../hooks/useDevices';
import useSearch from '../providers/SearchProvider';
import useZen from '../providers/ZenProvider';

export default function FooterControls() {
  const { handleFlowState } = useZen();

  const { selectedConversation } = useConversations();
  const { user, handleLogout } = useAuth();

  const [openUserSettings, setOpenUserSettings] = useState<boolean>(false);

  const handleClickProfile = useCallback(
    (event: React.MouseEvent<HTMLElement>) => {
      setOpenUserSettings(true);
    },
    [setOpenUserSettings],
  );

  const handleCloseUserSettings = useCallback(() => {
    setOpenUserSettings(false);
  }, [setOpenUserSettings]);

  return (
    <Box
      sx={{
        maxWidth: 100,

        zIndex: 10,
        boxShadow: 10,

        bgcolor: blueGrey[800],

        display: 'flex',
      }}
    >
      <Stack
        direction={'column'}
        alignItems={'center'}
        justifyContent={'flex-start'}
        sx={{
          color: 'GrayText',
          p: 1,
          flex: 1,
        }}
      >
        {selectedConversation && (
          <Stack direction={'column'} spacing={1}>
            <AvatarGroup
              variant={'rounded'}
              sx={{
                display: 'flex',
                flexDirection: 'column',
                '& >:first-child': {
                  marginTop: 0,
                },
                '& > *': {
                  marginLeft: '0 !important' as any,
                  marginTop: -2,
                },
              }}
            >
              {selectedConversation.members?.map((conversationUser, index) => (
                <Avatar
                  key={`${selectedConversation._id.toString()}-${conversationUser._id.toString()}-convoIcon`}
                  alt={conversationUser?.givenName}
                  src={conversationUser?.picture}
                  sx={{
                    opacity: selectedConversation.tunedInUsers?.includes(
                      conversationUser._id.toString(),
                    )
                      ? '100%'
                      : '20%',
                  }}
                />
              ))}
            </AvatarGroup>

            <Tooltip title="Mark priority or not!">
              <IconButton
                sx={{
                  color: 'white',
                }}
                size="small"
              >
                <FiActivity />
              </IconButton>
            </Tooltip>

            <Tooltip title="Paste image or link!">
              <IconButton
                sx={{
                  color: 'white',
                }}
                size="small"
              >
                <FiLink />
              </IconButton>
            </Tooltip>

            <Tooltip title="Show screen!">
              <IconButton
                sx={{
                  color: 'white',
                }}
                size="small"
              >
                <FiAirplay />
              </IconButton>
            </Tooltip>

            <Tooltip title="Show video!">
              <IconButton
                sx={{
                  color: 'white',
                }}
                size="small"
              >
                <FiVideoOff />
              </IconButton>
            </Tooltip>

            {/* todo: not speaking mode, speaking mode, locked in mode */}
            <Tooltip title="Speak or toggle by clicking here!">
              <IconButton
                sx={{
                  color: 'white',
                }}
                size="small"
              >
                <FiSun />
              </IconButton>
            </Tooltip>
          </Stack>
        )}

        <Stack sx={{ mt: 'auto' }} spacing={1} direction={'column'} alignItems={'center'}>
          <Divider orientation="horizontal" flexItem />

          <Tooltip title="Media settings and more">
            <IconButton
              sx={{
                color: 'white',
              }}
              size="small"
            >
              <FiSettings />
            </IconButton>
          </Tooltip>

          <Tooltip title={'overlay mode'}>
            <Switch color="secondary" size="small" />
          </Tooltip>

          <Button size={'small'} color={'secondary'} variant="text" onClick={handleFlowState}>
            flow
          </Button>

          <IconButton
            onClick={handleClickProfile}
            size="small"
            sx={{ borderRadius: 1 }}
            aria-controls={open ? 'account-menu' : undefined}
            aria-haspopup="true"
            aria-expanded={open ? 'true' : undefined}
          >
            <Avatar sx={{ width: 24, height: 24 }} alt={user.givenName} src={user.picture} />
          </IconButton>
        </Stack>
      </Stack>

      <UserSettingsDialog open={openUserSettings} handleClose={handleCloseUserSettings} />
    </Box>
  );
}

const NO_DEVICE_SELECTION = 'NA';

function UserSettingsDialog({ open, handleClose }: { handleClose: () => void; open: boolean }) {
  const { user, handleLogout } = useAuth();
  const devices = useDevices();

  const { omniSearch } = useSearch();
  const handleQuickDialSupport = useCallback(() => {
    omniSearch(SUPPORT_DISPLAY_NAME);
    handleClose();
  }, [omniSearch, handleClose]);

  return (
    <Dialog maxWidth={'sm'} open={open} fullWidth onClose={handleClose}>
      <Container
        maxWidth={false}
        sx={{
          display: 'flex',
          flexDirection: 'column',
          justifyContent: 'center',
          alignItems: 'center',
          gap: 2,
          flex: 1,
          background: blueGrey[50],
          position: 'relative',
        }}
      >
        <IconButton sx={{ position: 'absolute', top: 10, right: 10 }} onClick={handleClose}>
          <FiX />
        </IconButton>

        <Container
          maxWidth="sm"
          sx={{
            display: 'flex',
            flexDirection: 'column',
            p: 10,
            gap: 2,
          }}
        >
          <Stack flexDirection={'row'} justifyContent={'space-between'}>
            <Typography variant="h6">Media Settings</Typography>

            <Button variant={'text'} color={'secondary'}>
              Unplug everything
            </Button>
          </Stack>

          <FormControl fullWidth>
            <InputLabel>Microphone</InputLabel>
            <Select label="Microphone">
              <MenuItem value={NO_DEVICE_SELECTION}>
                <em>None</em>
              </MenuItem>
              {devices.audioInputDevices.map((deviceInfo) => (
                <MenuItem
                  key={`micDeviceSelection-${deviceInfo.deviceId}`}
                  value={deviceInfo.deviceId}
                >
                  {deviceInfo.label}
                </MenuItem>
              ))}
            </Select>
            <FormHelperText>
              Your speaker selection should be done on your computer status or taskbar. Please
              select distinct speaker and microphone to avoid distortion when you have a bluetooth
              device connected.
            </FormHelperText>
          </FormControl>

          <FormControl fullWidth>
            <InputLabel>Video</InputLabel>
            <Select label="Audio">
              <MenuItem value={NO_DEVICE_SELECTION}>
                <em>None</em>
              </MenuItem>
              {devices.videoDevices.map((deviceInfo) => (
                <MenuItem
                  key={`videoDeviceSelection-${deviceInfo.deviceId}`}
                  value={deviceInfo.deviceId}
                >
                  {deviceInfo.label}
                </MenuItem>
              ))}
            </Select>
          </FormControl>

          <FormControl fullWidth disabled>
            <InputLabel>Screen</InputLabel>
            <Select value={'coming soon'} label="Audio">
              <MenuItem value={NO_DEVICE_SELECTION}>
                <em>None</em>
              </MenuItem>
              <MenuItem value={'coming soon'}>{'coming soon'}</MenuItem>
              <MenuItem value={20}>Twenty</MenuItem>
              <MenuItem value={30}>Thirty</MenuItem>
            </Select>
          </FormControl>

          <Divider />

          <Stack flexDirection={'row'} justifyContent={'space-between'} alignItems={'center'}>
            <Typography variant="subtitle2">Questions?</Typography>

            <Button variant={'text'}>Resources</Button>
          </Stack>

          <Divider />

          <Stack flexDirection={'row'} justifyContent={'space-between'} alignItems={'center'}>
            <Typography variant="subtitle2">Help, feedback, and more?</Typography>

            <Button variant={'text'} onClick={handleQuickDialSupport}>
              Contact Us
            </Button>
          </Stack>

          <Divider />

          <Stack flexDirection={'row'} justifyContent={'space-between'} alignItems={'center'}>
            <Typography variant="subtitle2">Account</Typography>

            <Button variant={'text'} onClick={handleLogout} color={'error'}>
              log out
            </Button>
          </Stack>
        </Container>
      </Container>
    </Dialog>
  );
}