frontend/src/components/Topbar.tsx

import React, { useState, MouseEvent } from 'react';
import Transfer from '../assets/transfer.png';
import Search from '../assets/search.svg';
import CloseIcon from '../assets/close.svg';
import ProfileIcon from '../assets/account.svg';
import { Profile } from './Profile';
import { Dropdown } from './Dropdown';
import PolishIcon from '../assets/poland.svg';
import EnglishIcon from '../assets/united-kingdom.svg';
import styled from 'styled-components/macro';



const Topbar = styled.div`
  background-color:#ECEEF4;
  height: 80px;
  padding: 5px;
  font-size: 24px;
  font-weight: bold;
  display: flex;
  justify-content: space-between;
`;

const LogoWrapper = styled.div`
  display: flex;
  align-items: center;
  flex-grow: 0.5;
  justify-content: flex-start;
`;

const Logo = styled.img`
  flex-grow: 1;
  width: 70px;
  height: 70px;
  @media only screen and (max-width: 670px) {
    width: 60px;
    height: 60px;
  }
`;

const Text = styled.div`
  flex-grow: 2;
  @media only screen and (max-width: 670px) {
    display: none;
  }
`;

const InputWrapper = styled.div`
  display: flex;
  align-items: center;
  justify-content: center;  
  margin: 10px;
  flex-grow: 9;
  background-color:#f2f4f7;
  border-radius: 5px;
`;

const Input = styled.div`
width: 100%;
`;

const InputIcon = styled.img`
  width: 30px;
  @media only screen and (max-width: 670px) {
    width: 25px;
  }
  cursor: pointer;
`;

const IconWrapper = styled.div`
  display: flex;
  align-items: center;
  justify-content: space-around;
  flex-grow: 0.5;
`;

const Icon = styled.img`
  width: 40px;
  cursor: pointer;
  @media only screen and (max-width: 670px) {
    width: 35px;
  }
`;



const VerticalLine = styled.div`
  border-left: 1px solid black;
  height: 30px;
`


interface TopbarProps {
  handleTransfer: (e: MouseEvent) => void;
}

export default function ({ handleTransfer }: TopbarProps) {
  const [clearInput, setClearInput] = useState(false);
  const [isPolish, setIsPolish] = useState(false);
  const [anchorEl, setAnchorEl] = useState<HTMLImageElement | null>(null);

  const onLangChange = () => setIsPolish(!isPolish);

  const handleProfile = (event: MouseEvent<HTMLImageElement>) => setAnchorEl(event.currentTarget);

  const handleClose = () => setAnchorEl(null);

  const handleClearInput = () => setClearInput(!clearInput);

  return (
    <Topbar>
      <LogoWrapper>
        <Logo alt="logo" src="https://plannaplan.pl/img/logo.svg" />
        <Text> plan na plan </Text>
      </LogoWrapper>
      <InputWrapper>
        <Input>
          <Dropdown clearInput={clearInput} handleClearInput={handleClearInput} />
        </Input>
        <InputIcon alt="close" src={CloseIcon} onClick={handleClearInput} />
        <VerticalLine/>
        <InputIcon alt="search" src={Search} />
      </InputWrapper>
      <IconWrapper>
        {/* <Icon alt="transfer" src={Transfer} onClick={handleTransfer} /> */}
        <Icon alt="change_language" src={isPolish ? EnglishIcon : PolishIcon} onClick={onLangChange} />
        <Icon alt="profile" src={ProfileIcon} onClick={handleProfile} />
        <Profile anchorEl={anchorEl} handleClose={handleClose} />
        <span>nasz student</span>
      </IconWrapper>
    </Topbar>
  );
}