Press n or j to go to the next uncovered block, b, p or k for the previous block.
| 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 | 12x 12x 6x 6x 6x 12x 22x 22x 22x 19x 19x 19x 19x 19x 19x 19x 19x 19x 19x 6x 6x 6x 19x 6x 6x 6x 19x 12x 19x 6x 19x 25x | import { useState, useEffect } from "react";
import { Link, useSearchParams } from "react-router-dom";
import {
Strip,
Row,
Col,
Button,
MainTable,
Notification,
Pagination,
StatusLabel,
} from "@canonical/react-components";
import type { InterfaceItem } from "../../types";
function pageArray<T>(items: T[], count: number) {
const result: T[][] = [];
for (let i = 0; i < Math.ceil(items.length / count); i++) {
const start = i * count;
const end = start + count;
result.push(items.slice(start, end));
}
return result;
}
function sortInterfaces(a: InterfaceItem, b: InterfaceItem) {
Iif (a.status === "live" && b.status !== "live") {
return -1;
}
Iif (a.status !== "live" && b.status === "live") {
return 1;
}
return 0;
}
type Props = {
interfacesList: Array<InterfaceItem>;
};
function InterfacesIndex({ interfacesList }: Props) {
const ITEMS_PER_PAGE = 10;
const [searchParams, setSearchParams] = useSearchParams();
const [interfaces, setInterfaces] = useState<Array<InterfaceItem>>([]);
const [loading, setLoading] = useState(false);
const [error, setError] = useState(false);
const [currentItems, setCurrentItems] = useState<InterfaceItem[]>([]);
const [currentPageNumber, setCurrentPageNumber] = useState(
parseInt(searchParams.get("page") || "1")
);
const [currentPageIndex, setCurrentPageIndex] = useState(
currentPageNumber - 1
);
const pageParam = searchParams.get("page");
useEffect(() => {
Iif (pageParam !== null) {
setCurrentPageNumber(parseInt(pageParam));
setCurrentPageIndex(parseInt(pageParam) - 1);
} else {
setCurrentPageNumber(1);
setCurrentPageIndex(0);
}
}, [pageParam]);
useEffect(() => {
Eif (interfacesList) {
setInterfaces(interfacesList.sort(sortInterfaces));
return;
}
setLoading(true);
fetch("./interfaces.json")
.then((response) => {
if (response.status === 200) {
return response.json();
}
throw response;
})
.then((data) => {
setInterfaces(data?.interfaces.sort(sortInterfaces));
})
.catch(() => {
setError(true);
})
.finally(() => {
setLoading(false);
});
}, [interfacesList]);
useEffect(() => {
setCurrentItems(pageArray(interfaces, ITEMS_PER_PAGE)[currentPageIndex]);
}, [currentPageIndex, interfaces]);
useEffect(() => {
document.title = "Charmhub | Interface catalogue";
}, []);
return (
<>
<Strip type="light">
<Row>
<Col size={4}>
<h1>Interfaces</h1>
</Col>
<Col size={8}>
<p>
Interfaces describe the relation between two charms. This
interface catalogue shows opinionated, standardized interface
specifications for charm relations. Each interface outlines the
behavior and requirements of charms relating to one another.
</p>
<p>
Most of the content of these pages can be collaboratively
discussed and changed. You can help us improve these pages by
clicking the button below.
</p>
<p className="u-no-margin--bottom">
<Button
element="a"
href="https://github.com/canonical/charm-relation-interfaces"
appearance="positive"
>
Contribute
</Button>
</p>
</Col>
</Row>
</Strip>
<Strip>
{error && (
<Notification
severity="negative"
title="Error"
onDismiss={() => {
setError(false);
}}
>
There was a problem fetching interfaces. Please try again in a few
moments.
</Notification>
)}
<h2 className="p-heading--4">
{currentItems && interfaces.length > ITEMS_PER_PAGE && (
<>
{ITEMS_PER_PAGE * currentPageIndex + 1} –{" "}
{ITEMS_PER_PAGE * currentPageIndex + currentItems.length} of{" "}
{interfaces.length} interfaces
</>
)}
</h2>
<MainTable
headers={[
{
content: "Interface name",
heading: "Interface name",
},
{
content: "Version",
heading: "Version",
style: {
width: "80px",
},
},
]}
rows={
currentItems &&
currentItems.map((item: InterfaceItem) => {
return {
columns: [
{
content: (
<div
style={{
display: "flex",
}}
>
{item?.status === "live" && (
<Link to={`/integrations/${item?.name}`}>
{item?.name}
</Link>
)}
{item?.status !== "live" && (
<>
<StatusLabel style={{ marginRight: "1rem" }}>
{item?.status}
</StatusLabel>
<Link
to={`/integrations/${item?.name}/${item?.status}`}
>
{item?.name}
</Link>
</>
)}
</div>
),
},
{
content: item?.version,
className: "u-align--right",
},
],
};
})
}
emptyStateMsg={`${
loading ? "Fetching interfaces..." : "No interfaces available"
}`}
responsive
/>
<div className="u-align--right">
<Pagination
currentPage={currentPageNumber}
itemsPerPage={ITEMS_PER_PAGE}
paginate={(pageNumber) => {
setCurrentPageNumber(pageNumber);
setCurrentPageIndex(pageNumber - 1);
if (pageNumber > 1) {
setSearchParams({ page: pageNumber.toString() });
} else {
setSearchParams({});
}
}}
totalItems={interfaces.length}
scrollToTop
/>
</div>
</Strip>
</>
);
}
export default InterfacesIndex;
|