import React, { Component } from 'react';

import { Avatar, Badge } from '@material-ui/core';
import {
  List,
  ListItem,
  ListItemIcon,
  ListItemText,
  ListItemAvatar
} from '@material-ui/core';

import WifiIcon from '@material-ui/icons/Wifi';
import LockIcon from '@material-ui/icons/Lock';
import LockOpenIcon from '@material-ui/icons/LockOpen';

import { isNetworkOpen, networkSecurityMode } from './WiFiSecurityModes';
import { NetworkConnectionContext } from './NetworkConnectionContext';
import { WiFiNetwork, WiFiNetworkList } from './types';

interface WiFiNetworkSelectorProps {
  networkList: WiFiNetworkList;
}

class WiFiNetworkSelector extends Component<WiFiNetworkSelectorProps> {
  static contextType = NetworkConnectionContext;
  context!: React.ContextType<typeof NetworkConnectionContext>;

  renderNetwork = (network: WiFiNetwork) => {
    return (
      <ListItem
        key={network.bssid}
        button
        onClick={() => this.context.selectNetwork(network)}
      >
        <ListItemAvatar>
          <Avatar>
            {isNetworkOpen(network) ? <LockOpenIcon /> : <LockIcon />}
          </Avatar>
        </ListItemAvatar>
        <ListItemText
          primary={network.ssid}
          secondary={
            'Security: ' +
            networkSecurityMode(network) +
            ', Ch: ' +
            network.channel
          }
        />
        <ListItemIcon>
          <Badge badgeContent={network.rssi + 'db'}>
            <WifiIcon />
          </Badge>
        </ListItemIcon>
      </ListItem>
    );
  };

  render() {
    return (
      <List>{this.props.networkList.networks.map(this.renderNetwork)}</List>
    );
  }
}

export default WiFiNetworkSelector;