139 lines
3.2 KiB
JavaScript
139 lines
3.2 KiB
JavaScript
/* eslint-disable no-console */
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// const path = require('path')
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const remark = require('remark')
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const parse = require('remark-parse')
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const html = require('remark-html')
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const axios = require('axios')
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const fs = require('fs')
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const yaml = require('js-yaml')
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const reposYaml = yaml.load(fs.readFileSync('./content/repos.yml', 'utf8'))
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const { performance } = require('perf_hooks')
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const chalk = require('chalk')
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function truncate(n, useWordBoundary) {
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if (this.length <= n) {
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return this
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}
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const subString = this.substr(0, n - 1)
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return (
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(useWordBoundary
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? subString.substr(0, subString.lastIndexOf(' '))
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: subString) + '...'
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)
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}
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//
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// Get GitHub repos
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//
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const gitHubConfig = {
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headers: {
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'User-Agent': 'kremalicious/portfolio',
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Authorization: `token ${process.env.GATSBY_GITHUB_TOKEN}`
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}
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}
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async function getGithubRepos(data) {
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let repos = []
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let holder = {}
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for (let item of data) {
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const user = item.split('/')[0]
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const repoName = item.split('/')[1]
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const repo = await axios.get(
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`https://api.github.com/repos/${user}/${repoName}`,
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gitHubConfig
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)
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holder.name = repo.data.name
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holder.full_name = repo.data.full_name
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holder.description = repo.data.description
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holder.html_url = repo.data.html_url
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holder.homepage = repo.data.homepage
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holder.stargazers_count = repo.data.stargazers_count
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holder.pushed_at = repo.data.pushed_at
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repos.push(holder)
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holder = {}
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}
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// sort by pushed to, newest first
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repos = repos.sort((a, b) => b.pushed_at.localeCompare(a.pushed_at))
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return repos
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}
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//
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// Get GitHub repos once and store for later build stages
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//
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let repos
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exports.onPreBootstrap = async () => {
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const t0 = performance.now()
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try {
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repos = await getGithubRepos(reposYaml)
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const t1 = performance.now()
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const ms = t1 - t0
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const s = ((ms / 1000) % 60).toFixed(3)
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console.log(
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chalk.green('success ') + `getGithubRepos: ${repos.length} repos - ${s} s`
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)
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} catch (error) {
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throw Error(error.message)
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}
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}
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//
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// Add repos to front page's context
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//
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exports.onCreatePage = async ({ page, actions }) => {
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const { createPage } = actions
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if (page.path === '/')
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createPage({
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...page,
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context: {
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...page.context,
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repos
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}
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})
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}
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exports.onCreateNode = ({ node, actions }) => {
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const { createNodeField } = actions
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// Projects YAML nodes
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if (node.internal.type === 'ProjectsYaml') {
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// Add transformed Markdown descriptions
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const description = node.description
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const descriptionWithLineBreaks = description.split('\n').join('\n\n')
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let descriptionHtml
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remark()
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.use(parse, { gfm: true, commonmark: true, pedantic: true })
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.use(html)
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.process(descriptionWithLineBreaks, (err, file) => {
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if (err) throw Error('Could not transform project description')
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descriptionHtml = file.contents
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return descriptionHtml
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})
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createNodeField({
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node,
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name: 'descriptionHtml',
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value: descriptionHtml
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})
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// Create excerpt from description
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const excerpt = truncate.apply(description, [320, true])
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createNodeField({
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node,
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name: 'excerpt',
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value: excerpt
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})
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}
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}
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