import React, { Component } from 'react'
import {Paper, Grid, IconButton, Typography, Select, MenuItem, List, ListItemText, ListItem, ListItemIcon, Divider, Dialog, DialogContent} from "@mui/material";

// Icons
import SettingsIcon from '@mui/icons-material/Settings';
import SupportAgentIcon from '@mui/icons-material/SupportAgent';
import InventoryIcon from '@mui/icons-material/Inventory';
import SellIcon from '@mui/icons-material/Sell';
import SmartToyIcon from '@mui/icons-material/SmartToy';
import PercentIcon from '@mui/icons-material/Percent';
import PriceChangeIcon from '@mui/icons-material/PriceChange';
import BoltIcon from '@mui/icons-material/Bolt';
import GitHubIcon from '@mui/icons-material/GitHub';
import EqualizerIcon from '@mui/icons-material/Equalizer';

export default class BottomBar extends Component {
    constructor(props) {
        super(props);
        this.state = {
            openStatsForNerds: false,
            num_public_buy_orders: null,
            num_active_robotsats: null,
            num_public_sell_orders: null,
            fee: null,
            today_avg_nonkyc_btc_premium: null,
            today_volume: null,
        };
        this.getInfo();
      }
    
    handleClickSuppport = () => {
        window.open("https://t.me/robosats");
    };

    getInfo() {
        this.setState(null)
        fetch('/api/info/')
          .then((response) => response.json())
          .then((data) => {console.log(data) &
            this.setState(data)
          });
      }

    handleClickOpenStatsForNerds = () => {
    this.setState({openStatsForNerds: true});
    };

    handleClickCloseStatsForNerds = () => {
    this.setState({openStatsForNerds: false});
    };

    StatsDialog =() =>{
    return(
        <Dialog
        open={this.state.openStatsForNerds}
        onClose={this.handleClickCloseStatsForNerds}
        aria-labelledby="stats-for-nerds-dialog-title"
        aria-describedby="stats-for-nerds-description"
        >
        <DialogContent>
            <Typography component="h5" variant="h5">Stats For Nerds</Typography>
            <List>
                <Divider/>
                <ListItem>
                    <ListItemIcon><BoltIcon/></ListItemIcon>
                    <ListItemText primary={this.state.lnd_version} secondary="LND version"/>
                </ListItem>
                <Divider/>
                <ListItem>
                    <ListItemIcon><GitHubIcon/></ListItemIcon>
                    <ListItemText secondary="Currently running commit height">
                        <a href={"https://github.com/Reckless-Satoshi/robosats/tree/" 
                        + this.state.robosats_running_commit_hash}>{this.state.robosats_running_commit_hash}
                        </a>
                    </ListItemText>
                </ListItem>
                <Divider/>
                <ListItem>
                    <ListItemIcon><EqualizerIcon/></ListItemIcon>
                    <ListItemText primary={this.state.today_volume} secondary="Today traded volume"/>
                </ListItem>
            </List>
            </DialogContent>
        </Dialog>
    )
    }

    render() {
        return (
            <Paper elevation={6} style={{height:40}}>
                <this.StatsDialog/>
                <Grid container xs={12}>

                    <Grid item xs={1}>
                        <IconButton color="primary" 
                            aria-label="Stats for Nerds" 
                            onClick={this.handleClickOpenStatsForNerds} >
                            <SettingsIcon />
                        </IconButton>
                    </Grid>

                    <Grid item xs={2}>
                        <ListItem className="bottomItem">
                            <ListItemIcon size="small">
                                <InventoryIcon/>
                            </ListItemIcon>
                            <ListItemText 
                                primaryTypographyProps={{fontSize: '14px'}} 
                                secondaryTypographyProps={{fontSize: '12px'}} 
                                primary={this.state.num_public_buy_orders} 
                                secondary="Public Buy Orders" />
                        </ListItem>
                    </Grid>

                    <Grid item xs={2}>
                        <ListItem className="bottomItem">
                            <ListItemIcon size="small">
                                <SellIcon/>
                            </ListItemIcon>
                            <ListItemText 
                                primaryTypographyProps={{fontSize: '14px'}} 
                                secondaryTypographyProps={{fontSize: '12px'}} 
                                primary={this.state.num_public_sell_orders} 
                                secondary="Public Sell Orders" />
                        </ListItem>
                    </Grid>

                    <Grid item xs={2}>
                        <ListItem className="bottomItem">
                            <ListItemIcon size="small">
                                <SmartToyIcon/>
                            </ListItemIcon>
                            <ListItemText 
                                primaryTypographyProps={{fontSize: '14px'}} 
                                secondaryTypographyProps={{fontSize: '12px'}} 
                                primary={this.state.num_active_robotsats} 
                                secondary="Num Active RoboSats" />
                        </ListItem>
                    </Grid>

                    <Grid item xs={2}>
                        <ListItem className="bottomItem">
                            <ListItemIcon size="small">
                                <PriceChangeIcon/>
                            </ListItemIcon>
                            <ListItemText 
                                primaryTypographyProps={{fontSize: '14px'}} 
                                secondaryTypographyProps={{fontSize: '12px'}} 
                                primary={this.state.today_avg_nonkyc_btc_premium} 
                                secondary="Today Avg Premium" />
                        </ListItem>
                    </Grid>

                    <Grid item xs={2}>
                        <ListItem className="bottomItem">
                            <ListItemIcon size="small">
                                <PercentIcon/>
                            </ListItemIcon>
                            <ListItemText 
                                primaryTypographyProps={{fontSize: '14px'}} 
                                secondaryTypographyProps={{fontSize: '12px'}} 
                                primary={this.state.fee*100} 
                                secondary="Trading Fee" />
                        </ListItem>
                    </Grid>

                    <Grid container item xs={1}>
                        <Grid item xs={2}/>
                        <Grid item xs={6}>
                            <Select 
                            size = 'small'
                            defaultValue={1}
                            inputProps={{
                                style: {textAlign:"center"}
                            }}>
                                <MenuItem value={1}>EN</MenuItem>
                            </Select>
                        </Grid>
                        <Grid item xs={4}>
                            <IconButton color="primary" aria-label="Telegram" onClick={this.handleClickSuppport}>
                                <SupportAgentIcon />
                            </IconButton>
                        </Grid>

                    </Grid>
                </Grid>
            </Paper>
        )
    }
}