frontend/src/component/UserInfo.js

import React, { Component } from 'react'
import PropTypes from 'prop-types';
import { connect } from 'react-redux'
import {
    openResaveDialog,
    setUserPopover
}from "../actions/index"

import { withStyles, Typography } from '@material-ui/core';

const mapStateToProps = state => {
    return {
    }
}

const mapDispatchToProps = dispatch => {
    return {
        setUserPopover:anchor=>{
            dispatch(setUserPopover(anchor))
        }
    }
}

const styles = theme => ({
    userNav:{
        height:"170px",
        backgroundColor: theme.palette.primary.main,
        padding: "20px 20px 2em",
        backgroundImage: "url(\"data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1600 900'%3E%3Cpolygon fill='"+theme.palette.primary.light.replace("#","%23")+"' points='957 450 539 900 1396 900'/%3E%3Cpolygon fill='"+theme.palette.primary.dark.replace("#","%23")+"' points='957 450 872.9 900 1396 900'/%3E%3Cpolygon fill='"+theme.palette.secondary.main.replace("#","%23")+"' points='-60 900 398 662 816 900'/%3E%3Cpolygon fill='"+theme.palette.secondary.dark.replace("#","%23")+"' points='337 900 398 662 816 900'/%3E%3Cpolygon fill='"+theme.palette.secondary.light.replace("#","%23")+"' points='1203 546 1552 900 876 900'/%3E%3Cpolygon fill='"+theme.palette.secondary.main.replace("#","%23")+"' points='1203 546 1552 900 1162 900'/%3E%3Cpolygon fill='"+theme.palette.primary.dark.replace("#","%23")+"' points='641 695 886 900 367 900'/%3E%3Cpolygon fill='"+theme.palette.primary.main.replace("#","%23")+"' points='587 900 641 695 886 900'/%3E%3Cpolygon fill='"+theme.palette.secondary.light.replace("#","%23")+"' points='1710 900 1401 632 1096 900'/%3E%3Cpolygon fill='"+theme.palette.secondary.dark.replace("#","%23")+"' points='1710 900 1401 632 1365 900'/%3E%3Cpolygon fill='"+theme.palette.secondary.main.replace("#","%23")+"' points='1210 900 971 687 725 900'/%3E%3Cpolygon fill='"+theme.palette.secondary.dark.replace("#","%23")+"' points='943 900 1210 900 971 687'/%3E%3C/svg%3E\")",
        backgroundSize: "cover",
    },
    avatar:{
        display: "block",
        width: "80px",
        height: "80px",
        border:" 2px solid #fff",
        borderRadius: "50%",
        overflow: "hidden",
        boxShadow: "0 2px 5px 0 rgba(0,0,0,0.16), 0 2px 10px 0 rgba(0,0,0,0.12)",
    },
    avatarImg:{
        width: "76px",
        height: "76px",
    },
    nickName:{
        color: "#fff",
        marginLeft: "10px",
        marginTop: "15px",
        fontSize: "17px",
    },
    flexAvatar:{
        display:"flex",
    },
    groupName:{
        marginLeft: "10px",
        color:"#ffffff8a",
    },
    storageCircle:{
        width: "200px",
    }
})

class UserInfoCompoment extends Component {

    showUserInfo = e=>{
        this.props.setUserPopover(e.currentTarget);
    }

    render() {
        const { classes} = this.props;

        return (
            <div className={classes.userNav}>
                <div className={classes.flexAvatar}>
                    <a onClick={this.showUserInfo} className={classes.avatar}>
                        {(window.userInfo.uid!==-1)&&<img alt="avatar" src={"/Member/Avatar/"+window.userInfo.uid+"/l"} className={classes.avatarImg}></img>}
                        {(window.userInfo.uid===-1)&&<img alt="avatar" src={"/Member/Avatar/0/l"} className={classes.avatarImg}></img>}
                    </a>
                
                </div>
                <div className={classes.storageCircle}><Typography className={classes.nickName} component="h2" noWrap>{window.userInfo.nick}</Typography>
                    <Typography className={classes.groupName} component="h2" color="textSecondary" noWrap>{window.userInfo.group}</Typography></div>
            </div>           
        );
      
    }
}

UserInfoCompoment.propTypes = {
    classes: PropTypes.object.isRequired,
};

const UserInfo = connect(
    mapStateToProps,
    mapDispatchToProps
)( withStyles(styles)(UserInfoCompoment))

export default UserInfo