1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
|
import React, { Fragment } from 'react';
import { useDispatch, useSelector } from 'react-redux';
import { makeStyles } from '@material-ui/core/styles';
import Avatar from '@material-ui/core/Avatar';
import Divider from '@material-ui/core/Divider';
import List from '@material-ui/core/List';
import ListItem from '@material-ui/core/ListItem';
import ListItemAvatar from '@material-ui/core/ListItemAvatar';
import ListItemSecondaryAction from '@material-ui/core/ListItemSecondaryAction';
import Grid from '@material-ui/core/Grid';
import ListItemText from '@material-ui/core/ListItemText';
import { FixedSizeList } from 'react-window';
import AutoSizer from 'react-virtualized-auto-sizer';
import BatteryFullIcon from '@material-ui/icons/BatteryFull';
import VpnKeyIcon from '@material-ui/icons/VpnKey';
import { devicesActions } from './store';
import EditCollectionView from './EditCollectionView';
import { useEffectAsync } from './reactHelper';
import { formatPosition } from './common/formatter';
const useStyles = makeStyles(theme => ({
list: {
maxHeight: '100%',
},
icon: {
width: '25px',
height: '25px',
filter: 'brightness(0) invert(1)',
},
batteryText: {
fontSize: '0.75rem',
fontWeight: 'normal',
lineHeight: '0.875rem'
},
green: {
color: theme.palette.common.green,
},
red: {
color: theme.palette.common.red,
},
gray: {
color: theme.palette.common.gray
}
}));
const OnlineStatus =({ status }) => {
const classes = useStyles();
switch (status) {
case 'online':
return <span className={classes.green}>{status}</span>
case 'offline':
return <span className={classes.red}>{status}</span>
case 'unknown':
default:
return <span className={classes.gray}>{status}</span>
}
}
const DeviceStatus = ({ deviceId }) => {
const classes = useStyles();
let batteryClass = '';
const position = useSelector(state => state.positions.items[deviceId]);
if (!position) {
return null;
}
const batteryLevel = position.attributes.hasOwnProperty('batteryLevel') ? position.attributes.batteryLevel : 'undefined';
if (batteryLevel >= 70) {
batteryClass = classes.green;
} else if (batteryLevel > 30) {
batteryClass = classes.gray;
} else {
batteryClass = classes.red;
}
return (
<Grid container direction="row" alignItems="center" alignContent="center" spacing={1}>
{position.attributes.hasOwnProperty('ignition') && <Grid item>
<VpnKeyIcon className={`${position.attributes.ignition ? classes.green : classes.gray}`}/>
</Grid>}
{batteryLevel !== 'undefined' && <Grid item container xs alignItems="center" alignContent="center">
<Grid item>
<span className={classes.batteryText}>{formatPosition(batteryLevel, 'batteryLevel')}</span>
</Grid>
<Grid item>
<BatteryFullIcon className={batteryClass} />
</Grid>
</Grid>}
</Grid>
);
}
const DeviceRow = ({ data, index, style }) => {
const classes = useStyles();
const dispatch = useDispatch();
const { items, onMenuClick } = data;
const item = items[index];
return (
<div style={style}>
<Fragment key={index}>
<ListItem button key={item.id} onClick={() => dispatch(devicesActions.select(item))}>
<ListItemAvatar>
<Avatar>
<img className={classes.icon} src={`images/icon/${item.category || 'default'}.svg`} alt="" />
</Avatar>
</ListItemAvatar>
<ListItemText primary={item.name} secondary={<OnlineStatus status={item.status} />} />
<ListItemSecondaryAction>
<DeviceStatus deviceId={item.id} />
</ListItemSecondaryAction>
</ListItem>
{index < items.length - 1 ? <Divider /> : null}
</Fragment>
</div>
);
};
const DeviceView = ({ updateTimestamp, onMenuClick }) => {
const classes = useStyles();
const dispatch = useDispatch();
const items = useSelector((state) => Object.values(state.devices.items));
useEffectAsync(async () => {
const response = await fetch('/api/devices');
if (response.ok) {
dispatch(devicesActions.refresh(await response.json()));
}
}, [updateTimestamp]);
return (
<AutoSizer className={classes.list}>
{({ height, width }) => (
<List disablePadding>
<FixedSizeList
width={width}
height={height}
itemCount={items.length}
itemData={{ items, onMenuClick }}
itemSize={72 + 1}
>
{DeviceRow}
</FixedSizeList>
</List>
)}
</AutoSizer>
);
};
const DevicesList = () => (
<EditCollectionView content={DeviceView} editPath="/device" endpoint="devices" />
);
export default DevicesList;
|
