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feat: add previous and next navigation to contributor spotlight pages #501

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707ef8e
add previous and next navigation to contributor spotlight pages
abhi-battula Feb 13, 2026
7697c78
Merge branch 'main' into abhinav-issue-476-phase2
abhi-battula Feb 16, 2026
1d824c8
Merge branch 'main' into abhinav-issue-476-phase2
abhi-battula Feb 17, 2026
8aefb15
Merge branch 'main' into abhinav-issue-476-phase2
abhi-battula Feb 17, 2026
958cd86
fix: improve visibility of next and previous profile text in dark mode
abhi-battula Feb 20, 2026
3e1e6b4
use useMediaQuery for dark mode detection and remove unused lodash im…
abhi-battula Mar 6, 2026
d3fbe29
Merge branch 'main' into abhinav-issue-476-phase2
abhi-battula Mar 6, 2026
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31 changes: 28 additions & 3 deletions gatsby-node.js
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Open in desktop
Original file line number Diff line number Diff line change
@@ -1,4 +1,3 @@
const _ = require(`lodash`);
const path = require(`path`);
const { slash } = require(`gatsby-core-utils`);
const { createFilePath } = require(`gatsby-source-filesystem`);
Expand All @@ -16,7 +15,10 @@ exports.createPages = ({ graphql, actions }) => {
// from the fetched data that you can run queries against.
return graphql(`
{
allAsciidoc(limit: 1000) {
allAsciidoc(
limit: 1000
sort: { fields: { publicationDate: DESC } }
) {
edges {
node {
id
Expand Down Expand Up @@ -55,7 +57,15 @@ exports.createPages = ({ graphql, actions }) => {
const articleTemplate = path.resolve(
`./src/templates/contributor-details.jsx`
);
_.each(result.data.allAsciidoc.edges, (edge) => {
const contributors = result.data.allAsciidoc.edges;

contributors.forEach((edge, index) => {
const previous = index === 0 ? null : contributors[index - 1].node;

const next =
index === contributors.length - 1
? null
: contributors[index + 1].node;
// Gatsby uses Redux to manage its internal state.
// Plugins and sites can use functions like "createPage"
// to interact with Gatsby.
Expand All @@ -68,6 +78,21 @@ exports.createPages = ({ graphql, actions }) => {
component: slash(articleTemplate),
context: {
id: edge.node.id,
previous: previous
? {
slug: previous.fields.slug,
title: previous.document.title,
image: previous.pageAttributes.image,
}
: null,

next: next
? {
slug: next.fields.slug,
title: next.document.title,
image: next.pageAttributes.image,
}
: null,
},
});
});
Expand Down
146 changes: 145 additions & 1 deletion src/templates/contributor-details.jsx
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Original file line number Diff line number Diff line change
Expand Up @@ -15,12 +15,16 @@ function ContributorDetails(props) {
const isDesktop = useMediaQuery(theme.breakpoints.up('lg'));
const isTablet = useMediaQuery(theme.breakpoints.between('lg', 'sm'));
const isMobile = useMediaQuery(theme.breakpoints.down('sm'));
const darkmode = useMediaQuery('(prefers-color-scheme: dark)');
const title =
props.data.asciidoc.pageAttributes.name +
' - Jenkins Contributor Spotlight';
const { previous, next } = props.pageContext;

// State for sanitized HTML
const [sanitizedHTML, setSanitizedHTML] = useState(props.data.asciidoc.html);
const [sanitizedHTML, setSanitizedHTML] = useState(
props.data.asciidoc.html
);

// Sanitize HTML on client side only
useEffect(() => {
Expand Down Expand Up @@ -261,6 +265,146 @@ function ContributorDetails(props) {
__html: sanitizedHTML,
}}
/>
<Box
sx={{
mt: 10,
pt: 4,
borderTop: '1px solid #e0e0e0',
display: 'flex',
flexDirection: {
xs: 'column',
sm: 'row',
},
justifyContent: 'space-between',
alignItems: {
xs: 'stretch',
sm: 'center',
},
gap: 2,
}}
>
{previous ? (
<Link
to={previous.slug}
style={{
textDecoration: 'none',
color: 'inherit',
}}
>
<Stack
direction='row'
alignItems='center'
spacing={1}
>
<ArrowBackIcon fontSize='small' />

<img
src={`../../../${previous.image}`}
alt={previous.title}
width={44}
height={44}
style={{
borderRadius: '50%',
objectFit: 'cover',
}}
/>

<Box>
<Typography
variant='caption'
sx={{
color: darkmode
? '#bbbbbb'
: 'text.secondary',
}}
>
Previous Profile
</Typography>
<Typography
fontWeight={600}
sx={{
maxWidth: 180,
whiteSpace: 'nowrap',
overflow: 'hidden',
textOverflow: 'ellipsis',
}}
>
{previous.title}
</Typography>
</Box>
</Stack>
</Link>
) : (
<div />
)}

{next ? (
<Box
sx={{
alignSelf: {
xs: 'flex-end',
sm: 'auto',
},
}}
>
<Link
to={next.slug}
style={{
textDecoration: 'none',
color: 'inherit',
}}
>
<Stack
direction='row'
alignItems='center'
spacing={1}
>
<Box textAlign='right'>
<Typography
variant='caption'
sx={{
color: darkmode
? '#bbbbbb'
: 'text.secondary',
}}
>
Next Profile
</Typography>
<Typography
fontWeight={600}
sx={{
maxWidth: 180,
whiteSpace: 'nowrap',
overflow: 'hidden',
textOverflow: 'ellipsis',
}}
>
{next.title}
</Typography>
</Box>

<img
src={`../../../${next.image}`}
alt={next.title}
width={44}
height={44}
style={{
borderRadius: '50%',
objectFit: 'cover',
}}
/>

<ArrowBackIcon
fontSize='small'
sx={{ transform: 'rotate(180deg)' }}
/>
</Stack>
</Link>
</Box>
) : (
<div />
)}
</Box>
</Box>
</Box>
</>
Expand Down