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
|
import React from "react";
import Pagination from "@mui/material/Pagination";
import ObjectComponent from "./ObjectComponent";
import SearchForm from "./SearchForm";
class List extends React.Component {
constructor(props) {
super(props);
this.state = {
objects: [],
filter: {
field: null,
value: null
},
page: 1,
totalPages: 1
};
this.filter = this.filter.bind(this);
this.filterString = this.filterString.bind(this);
this.getData = this.getData.bind(this);
this.queryString = this.queryString.bind(this);
this.setPage = this.setPage.bind(this);
}
componentDidMount() {
this.getData();
}
//
// Helpers
//
filterString() {
return this.state.filter.field == null ||
this.state.filter.value == null
? null
: this.state.filter.field + "=" + this.state.filter.value;
}
queryString() {
return [
`limit=${process.env.PER_PAGE}`,
`skip=${(this.state.page - 1) * window.injectedEnv.PER_PAGE}`,
this.filterString()
]
.filter(x => x !== null)
.join("&");
}
// Fetch data from external source, update state
getData() {
fetch(
window.injectedEnv.COLLECTOR_URL +
"/sc/v0/get?" +
this.queryString(),
{
headers: {
Authorization: "Bearer " + this.props.token
}
}
)
// TODO: Look at `status` or return code or both?
.then(resp => {
if (resp.status !== 200)
throw new Error(
`Unexpected HTTP response code from soc_collector: ${resp.status} ${resp.statusText}`
);
this.setState({
totalPages: parseInt(resp.headers.get("X-Total-Count"))
});
return resp.json();
})
.then(json => {
if (json.status != "success")
throw new Error(
`Unexpected status from soc_collector: ${json.status}`
);
this.setState({
objects: json.docs
});
})
.catch(e => this.props.setError(e));
}
//
// Event handlers
//
filter(field, value) {
this.setState(
{
filter: {
field: field,
value: value
},
page: 1
},
this.getData
);
}
setPage(event, value) {
this.setState({ page: value }, () => {
this.getData();
window.scrollTo(0, 0);
});
}
render() {
return (
<div id="list-container">
<div id="controls">
<div id="action"></div>
<div id="search">
<SearchForm filter={this.filter} />
</div>
</div>
<div id="main">
{this.state.objects.map(data => {
return (
<ObjectComponent
summary={true}
{...data}
key={data._id}
/>
);
})}
</div>
<div id="pagination">
<Pagination
page={this.state.page}
count={this.state.totalPages}
onChange={this.setPage}
variant="outlined"
shape="rounded"
showFirstButton
showLastButton
/>
</div>
</div>
);
}
}
export default List;
|
