/*
 * Copyright (C) 2022 Savoir-faire Linux Inc.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation; either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public
 * License along with this program.  If not, see
 * <https://www.gnu.org/licenses/>.
 */
import { QuestionMark, RadioButtonChecked, RadioButtonUnchecked } from '@mui/icons-material';
import {
  Box,
  ClickAwayListener,
  FormControlLabel,
  IconButton,
  IconButtonProps,
  ListItemIcon,
  ListItemText,
  Menu,
  MenuItem,
  Popper,
  Radio,
  RadioGroup,
  RadioGroupProps,
  SvgIconProps,
} from '@mui/material';
import { styled } from '@mui/material/styles';
import EmojiPicker, { IEmojiData } from 'emoji-picker-react';
import { ComponentType, MouseEvent, ReactNode, useCallback, useState } from 'react';

import {
  Arrow2Icon,
  Arrow3Icon,
  ArrowIcon,
  AudioCallIcon,
  CameraIcon,
  CameraInBubbleIcon,
  CancelIcon,
  CrossedEyeIcon,
  CrossIcon,
  EmojiIcon,
  ExpandLessIcon,
  EyeIcon,
  FolderIcon,
  InfoIcon,
  ListIcon,
  MicroInBubbleIcon,
  PaperClipIcon,
  PenIcon,
  PeopleWithPlusSignIcon,
  SaltireIcon,
  VideoCallIcon,
} from './SvgIcon';
import CustomTooltip from './Tooltip';

export type ShapedButtonProps = IconButtonProps & {
  Icon: ComponentType<SvgIconProps>;
};

export const RoundButton = styled(({ Icon, ...props }: ShapedButtonProps) => (
  <IconButton {...props} disableRipple={true}>
    <Icon fontSize="inherit" />
  </IconButton>
))(({ theme }) => ({
  border: `1px solid ${theme.palette.primary.dark}`,
  color: theme.palette.primary.dark,
  fontSize: '15px',
  background: 'white',
  opacity: 1,
  '&:hover': {
    background: theme.palette.primary.light,
  },
  '&:active': {
    color: '#FFF',
    background: theme.palette.primary.dark,
  },
  '&.MuiIconButton-sizeSmall': {
    height: '15px',
    width: '15px',
  },
  '&.MuiIconButton-sizeMedium': {
    height: '30px',
    width: '30px',
  },
  '&.MuiIconButton-sizeLarge': {
    height: '53px',
    width: '53px',
  },
}));

type ExpandMenuOption = {
  description: ReactNode;
  icon?: ReactNode;
};

export type ExpandMenuRadioOption = RadioGroupProps & {
  options: {
    key: string;
    description: ReactNode;
  }[];
};

export type ExpandableButtonProps = IconButtonProps & {
  isVertical?: boolean;
  expandMenuOnClick?: boolean;
  Icon?: ComponentType<SvgIconProps>;
  expandMenuOptions?: (ExpandMenuOption | ExpandMenuRadioOption)[];
  IconButtonComp?: ComponentType<IconButtonProps>;
};

export const ExpandableButton = ({
  isVertical,
  Icon,
  expandMenuOnClick,
  expandMenuOptions = undefined,
  IconButtonComp = IconButton,
  ...props
}: ExpandableButtonProps) => {
  const [anchorEl, setAnchorEl] = useState<null | HTMLElement>(null);
  const handleClose = () => {
    setAnchorEl(null);
  };

  return (
    <>
      {expandMenuOptions && (
        <Menu
          anchorEl={anchorEl}
          open={!!anchorEl}
          onClose={handleClose}
          anchorOrigin={{
            vertical: !isVertical ? 'top' : 'center',
            horizontal: !isVertical ? 'center' : 'left',
          }}
          transformOrigin={{
            vertical: !isVertical ? 'bottom' : 'center',
            horizontal: !isVertical ? 'center' : 'right',
          }}
        >
          {expandMenuOptions?.map((option, id) => {
            if ('options' in option) {
              const { options, ...radioGroupProps } = option;
              return (
                <RadioGroup key={id} {...radioGroupProps}>
                  {options.map(({ description, key }, i) => (
                    <MenuItem key={i}>
                      <FormControlLabel
                        value={key}
                        control={<Radio value={key} />}
                        label={<ListItemText>{description}</ListItemText>}
                        sx={{
                          width: '100%',
                        }}
                      />
                    </MenuItem>
                  ))}
                </RadioGroup>
              );
            }

            return (
              <MenuItem key={id} onClick={handleClose}>
                <ListItemIcon>{option.icon}</ListItemIcon>
                <ListItemText>{option.description}</ListItemText>
              </MenuItem>
            );
          })}
        </Menu>
      )}
      <Box position="relative" display="flex" justifyContent="center" alignItems="center">
        {expandMenuOptions && (
          <IconButton
            aria-label="expand options"
            onClick={(e) => setAnchorEl(e.currentTarget)}
            sx={{
              rotate: !isVertical ? '' : '-90deg',
              position: 'absolute',
              top: !isVertical ? '-55%' : 'auto',
              left: !isVertical ? 'auto' : '-55%',
              zIndex: 1,
            }}
            className={props.className}
          >
            <ExpandLessIcon
              fontSize="small"
              sx={{
                backgroundColor: '#444444',
                borderRadius: '5px',
              }}
            />
          </IconButton>
        )}
        <IconButtonComp
          onClick={
            expandMenuOnClick
              ? (event) => {
                  setAnchorEl(event.currentTarget);
                }
              : undefined
          }
          {...props}
        >
          {Icon && <Icon />}
        </IconButtonComp>
      </Box>
    </>
  );
};

export const CancelPictureButton = (props: IconButtonProps) => {
  return <RoundButton {...props} aria-label="remove picture" Icon={CancelIcon} size="large" />;
};

export const EditPictureButton = (props: IconButtonProps) => {
  return <RoundButton {...props} aria-label="edit picture" Icon={PenIcon} size="medium" />;
};

export const UploadPictureButton = (props: IconButtonProps) => {
  return <RoundButton {...props} aria-label="upload picture" Icon={FolderIcon} size="large" />;
};

export const TakePictureButton = (props: IconButtonProps) => {
  return <RoundButton {...props} aria-label="take picture" Icon={CameraIcon} size="large" />;
};

type InfoButtonProps = IconButtonProps & {
  tooltipTitle: string;
};
export const InfoButton = ({ tooltipTitle, ...props }: InfoButtonProps) => {
  return (
    <CustomTooltip className="tooltip" title={tooltipTitle}>
      <RoundButton {...props} aria-label="informations" Icon={InfoIcon} size="small" />
    </CustomTooltip>
  );
};

export const TipButton = (props: IconButtonProps) => {
  return <RoundButton {...props} aria-label="tip" Icon={QuestionMark} size="medium" />;
};

export const MoreButton = styled((props: IconButtonProps) => {
  return (
    <IconButton {...props} disableRipple={true} aria-label="more">
      <CrossIcon fontSize="inherit" />
    </IconButton>
  );
})(({ theme }) => ({
  border: `1px solid ${theme.palette.primary.dark}`,
  color: theme.palette.primary.dark,
  fontSize: '10px',
  height: '20px',
  width: '20px',
  '&:hover': {
    background: theme.palette.primary.light,
  },
  '&:active': {
    color: '#FFF',
    background: theme.palette.primary.dark,
  },
}));

export const BackButton = styled((props: IconButtonProps) => {
  return (
    <IconButton {...props} disableRipple={true} aria-label="back">
      <ArrowIcon fontSize="inherit" />
    </IconButton>
  );
})(({ theme }) => ({
  color: theme.palette.primary.dark,
  fontSize: '15px',
  height: '30px',
  width: '51px',
  borderRadius: '5px',
  '&:hover': {
    background: theme.palette.primary.light,
  },
}));

export type ToggleIconButtonProps = IconButtonProps & {
  selected: boolean;
  toggle: () => void;
  IconOn?: ComponentType<SvgIconProps>;
  IconOff?: ComponentType<SvgIconProps>;
};

export const ToggleIconButton = ({
  IconOn = RadioButtonChecked,
  IconOff = RadioButtonUnchecked,
  selected,
  toggle,
  ...props
}: ToggleIconButtonProps) => {
  return (
    <IconButton
      {...props}
      sx={{
        color: selected ? 'white' : 'red',
        ...props.sx,
      }}
      onClick={() => {
        toggle();
      }}
    >
      {selected ? <IconOn /> : <IconOff />}
    </IconButton>
  );
};

export const CloseButton = styled((props: IconButtonProps) => {
  return (
    <IconButton {...props} disableRipple={true} aria-label="close">
      <SaltireIcon fontSize="inherit" />
    </IconButton>
  );
})(({ theme }) => ({
  color: theme.palette.primary.dark,
  fontSize: '15px',
  height: '30px',
  width: '30px',
  borderRadius: '5px',
  '&:hover': {
    background: theme.palette.primary.light,
  },
}));

type ToggleVisibilityButtonProps = IconButtonProps & {
  visible: boolean;
};
export const ToggleVisibilityButton = styled(({ visible, ...props }: ToggleVisibilityButtonProps) => {
  const Icon = visible ? CrossedEyeIcon : EyeIcon;
  return (
    <IconButton {...props} disableRipple={true}>
      <Icon fontSize="inherit" />
    </IconButton>
  );
})(({ theme }) => ({
  color: theme.palette.primary.dark,
  fontSize: '15px',
  height: '15px',
  width: '15px',
  '&:hover': {
    background: theme.palette.primary.light,
  },
}));

const SquareButton = styled(({ Icon, ...props }: ShapedButtonProps) => (
  <IconButton {...props} disableRipple={true}>
    <Icon fontSize="inherit" />
  </IconButton>
))(() => ({
  color: '#7E7E7E',
  fontSize: '25px',
  height: '36px',
  width: '36px',
  borderRadius: '5px',
  '&:hover': {
    background: '#E5E5E5',
  },
}));

export const AddParticipantButton = (props: IconButtonProps) => {
  return <SquareButton {...props} aria-label="add participant" Icon={PeopleWithPlusSignIcon} />;
};

export const RecordVideoMessageButton = (props: IconButtonProps) => {
  return <SquareButton {...props} aria-label="record video message" Icon={CameraInBubbleIcon} />;
};

export const RecordVoiceMessageButton = (props: IconButtonProps) => {
  return <SquareButton {...props} aria-label="record voice message" Icon={MicroInBubbleIcon} />;
};

export const ShowOptionsMenuButton = (props: IconButtonProps) => {
  return <SquareButton {...props} aria-label="show options menu" Icon={ListIcon} />;
};

export const StartVideoCallButton = (props: IconButtonProps) => {
  return <SquareButton {...props} aria-label="start audio call" Icon={VideoCallIcon} />;
};

export const StartAudioCallButton = (props: IconButtonProps) => {
  return <SquareButton {...props} aria-label="start video call" Icon={AudioCallIcon} />;
};

export const UploadFileButton = (props: IconButtonProps) => {
  return <SquareButton {...props} aria-label="upload file" Icon={PaperClipIcon} />;
};

export const SendMessageButton = (props: IconButtonProps) => {
  return <SquareButton {...props} aria-label="send message" Icon={Arrow2Icon} />;
};

export const ReplyMessageButton = styled((props: IconButtonProps) => (
  <IconButton {...props} disableRipple={true} aria-label="send message">
    <Arrow3Icon fontSize="inherit" />
  </IconButton>
))(({ theme }) => ({
  color: theme.palette.primary.dark,
  fontSize: '20px',
  height: '20px',
  width: '20px',
  borderRadius: '5px',
  '&:hover': {
    background: '#E5E5E5',
  },
}));

type EmojiButtonProps = IconButtonProps & {
  emoji: string;
};
export const EmojiButton = styled(({ emoji, ...props }: EmojiButtonProps) => (
  <IconButton {...props} disableRipple={true}>
    {emoji}
  </IconButton>
))(() => ({
  color: 'white',
  fontSize: '20px',
  height: '20px',
  width: '20px',
}));

type SelectEmojiButtonProps = {
  onEmojiSelected: (emoji: string) => void;
};
export const SelectEmojiButton = ({ onEmojiSelected }: SelectEmojiButtonProps) => {
  const [anchorEl, setAnchorEl] = useState<HTMLButtonElement | null>(null);

  const handleOpenEmojiPicker = useCallback(
    (e: MouseEvent<HTMLButtonElement>) => setAnchorEl(anchorEl ? null : e.currentTarget),
    [anchorEl]
  );

  const handleClose = useCallback(() => setAnchorEl(null), [setAnchorEl]);

  const onEmojiClick = useCallback(
    (e: MouseEvent, emojiObject: IEmojiData) => {
      onEmojiSelected(emojiObject.emoji);
      handleClose();
    },
    [handleClose, onEmojiSelected]
  );

  const open = Boolean(anchorEl);
  const id = open ? 'simple-popover' : undefined;

  return (
    <ClickAwayListener onClickAway={handleClose}>
      <Box>
        <SquareButton
          aria-describedby={id}
          aria-label="select emoji"
          Icon={EmojiIcon}
          onClick={handleOpenEmojiPicker}
        />
        <Popper id={id} open={open} anchorEl={anchorEl}>
          <EmojiPicker onEmojiClick={onEmojiClick} disableAutoFocus={true} disableSkinTonePicker={true} native />
        </Popper>
      </Box>
    </ClickAwayListener>
  );
};

const RecordButtonSize = '50px';
const RecordButtonOutlineWidth = '1px';
const RecordButtonOutlineOffset = '4px';
const RecordButtonInnerSize =
  parseInt(RecordButtonSize) - parseInt(RecordButtonOutlineWidth) * 2 - parseInt(RecordButtonOutlineOffset) * 2 + 'px';
export const RecordButton = styled((props: IconButtonProps) => (
  <IconButton {...props} disableRipple={true}>
    <Box
      sx={{
        width: RecordButtonInnerSize,
        height: RecordButtonInnerSize,
        borderRadius: '100%',
        outline: `${RecordButtonOutlineWidth} solid #e57f90`,
        outlineOffset: RecordButtonOutlineOffset,
        backgroundColor: '#e57f90',
        '&:hover': {
          outlineColor: '#cc0022',
          backgroundColor: '#cc0022',
        },
      }}
    />
  </IconButton>
))({
  width: RecordButtonSize,
  height: RecordButtonSize,
  padding: 0,
});

export const CornerCloseButton = styled(({ ...props }: IconButtonProps) => (
  <IconButton {...props}>
    <SaltireIcon fontSize="inherit" />
  </IconButton>
))({
  position: 'absolute',
  top: '20px',
  right: '20px',
  zIndex: 200,
  color: 'white',
  fontSize: '10px',
});