46 lines
1.9 KiB
JavaScript
46 lines
1.9 KiB
JavaScript
const patterns = require('../../lib/patterns')
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const enterpriseReleases = require('../../lib/enterprise-server-releases').supported
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const { sortPatchKeys, renderPatchNotes } = require('../../lib/release-notes-utils')
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module.exports = async (req, res, next) => {
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// The `/release-notes` sub-path
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if (!req.path.endsWith('/release-notes')) return next()
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// ignore paths that don't have an enterprise version number
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if (!patterns.getEnterpriseServerNumber.test(req.path)) return next()
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// extract enterprise version from path, e.g. 2.16
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const requestedVersion = req.path.match(patterns.getEnterpriseServerNumber)[1]
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const versionString = `${requestedVersion.replace(/\./g, '-')}`
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const allReleaseNotes = req.context.site.data['release-notes']['enterprise-server']
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// This version doesn't have any release notes - let's be helpful and redirect
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// to the notes on `enterprise.github.com`
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if (!allReleaseNotes || !allReleaseNotes[versionString]) {
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return res.redirect(`https://enterprise.github.com/releases/${requestedVersion}.0/notes`)
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}
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const releaseNotes = allReleaseNotes[versionString]
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const patches = sortPatchKeys(releaseNotes, requestedVersion, { semverSort: true })
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req.context.releaseNotes = await Promise.all(patches.map(async patch => renderPatchNotes(patch, req.context)))
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// Put together information about other releases
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req.context.releases = enterpriseReleases.map(version => {
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const ret = { version }
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if (!req.context.site.data['release-notes']) return ret
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const release = allReleaseNotes[version.replace(/\./g, '-')]
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if (!release) return ret
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const patches = sortPatchKeys(release, version, { semverSort: true })
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return { ...ret, patches }
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})
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const releaseIndex = enterpriseReleases.findIndex(release => release === requestedVersion)
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req.context.nextRelease = enterpriseReleases[releaseIndex - 1]
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req.context.prevRelease = enterpriseReleases[releaseIndex + 1]
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return next()
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}
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