23 lines
1.0 KiB
JavaScript
23 lines
1.0 KiB
JavaScript
const getApplicableVersions = require('../../lib/get-applicable-versions')
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module.exports = async function productExamples (req, res, next) {
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if (!req.context.page) return next()
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if (req.context.currentLayoutName !== 'product-landing') return next()
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const productExamples = req.context.site.data['product-examples'][req.context.currentProduct]
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if (!productExamples) return next()
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req.context.productCommunityExamples = productExamples['community-examples']
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req.context.productUserExamples = productExamples['user-examples']
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// We currently only support versioning in code examples.
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// TODO support versioning across all example types.
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req.context.productCodeExamples = productExamples['code-examples'] && productExamples['code-examples']
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.filter(example => {
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// If an example block does NOT contain the versions prop, assume it's available in all versions
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return !example.versions || getApplicableVersions(example.versions).includes(req.context.currentVersion)
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})
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return next()
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}
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