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
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
|
import React, { useRef } from 'react';
import { useDispatch, useSelector } from 'react-redux';
import { makeStyles } from '@material-ui/core/styles';
import Avatar from '@material-ui/core/Avatar';
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 SvgIcon from '@material-ui/core/SvgIcon';
import { FixedSizeList } from 'react-window';
import AutoSizer from 'react-virtualized-auto-sizer';
import BatteryFullIcon from '@material-ui/icons/BatteryFull';
import { ReactComponent as IgnitionIcon } from '../public/images/ignition.svg';
import { devicesActions, uiActions } from './store';
import EditCollectionView from './EditCollectionView';
import { useEffectAsync } from './reactHelper';
import { formatPosition } from './common/formatter';
import { getDevices, getFilteredDevices, getPosition } from './common/selectors';
import { useTranslation } from './LocalizationProvider';
const useStyles = makeStyles((theme) => ({
list: {
maxHeight: '100%',
},
listInner: {
position: 'relative',
margin: theme.spacing(1.5, 0),
},
icon: {
width: '30px',
height: '30px',
},
listItem: {
backgroundColor: 'white',
'&:hover': {
backgroundColor: 'white',
},
},
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,
},
indicators: {
lineHeight: 1,
},
}));
const getStatusColor = (status) => {
switch (status) {
case 'online':
return 'green';
case 'offline':
return 'red';
case 'unknown':
default:
return 'gray';
}
};
const getBatteryStatus = (batteryLevel) => {
if (batteryLevel >= 70) {
return 'green';
}
if (batteryLevel > 30) {
return 'gray';
}
return 'red';
};
const DeviceRow = ({ data, index, style }) => {
const classes = useStyles();
const dispatch = useDispatch();
const t = useTranslation();
const { items } = data;
const item = items[index];
const position = useSelector(getPosition(item.id));
const showIgnition = position?.attributes.hasOwnProperty('ignition') && position.attributes.ignition;
return (
<div style={style}>
<ListItem button key={item.id} className={classes.listItem} onClick={() => {
dispatch(devicesActions.select(item));
dispatch(uiActions.setCollapsed(true));
setTimeout (() => {
dispatch(devicesActions.unselect());
}, 1000);
}}>
<ListItemAvatar>
<Avatar>
<img className={classes.icon} src={`images/icon/${(item.category || 'default').toLowerCase()}.png`} alt="" />
</Avatar>
</ListItemAvatar>
<ListItemText primary={item.name} secondary={item.status} classes={{ secondary: classes[getStatusColor(item.status)] }} />
<ListItemSecondaryAction className={classes.indicators}>
{position && (
<Grid container direction="row" alignItems="center" alignContent="center" spacing={2}>
{showIgnition && (
<Grid item>
<SvgIcon component={IgnitionIcon} />
</Grid>
)}
{position.attributes.hasOwnProperty('batteryLevel') && (
<Grid item container xs alignItems="center" alignContent="center">
<Grid item>
<span className={classes.batteryText}>{formatPosition(position.attributes.batteryLevel, 'batteryLevel', t)}</span>
</Grid>
<Grid item>
<BatteryFullIcon className={classes[getBatteryStatus(position.attributes.batteryLevel)]} />
</Grid>
</Grid>
)}
</Grid>
)}
</ListItemSecondaryAction>
</ListItem>
</div>
);
};
const DeviceView = ({ updateTimestamp, onMenuClick }) => {
const classes = useStyles();
const dispatch = useDispatch();
const listInnerEl = useRef(null);
const filteredItems = useSelector(getFilteredDevices);
const unfilteredItems = useSelector(getDevices);
const items = filteredItems.length > 0 ? filteredItems : unfilteredItems;
if (listInnerEl.current) {
listInnerEl.current.className = classes.listInner;
}
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={92}
overscanCount={10}
innerRef={listInnerEl}
>
{DeviceRow}
</FixedSizeList>
</List>
)}
</AutoSizer>
);
};
const DevicesList = () => (
<EditCollectionView content={DeviceView} editPath="/device" endpoint="devices" disableAdd />
);
export default DevicesList;
|
