/
gatsby-node.js
75 lines (68 loc) · 1.68 KB
/
gatsby-node.js
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const path = require(`path`)
const { createFilePath } = require(`gatsby-source-filesystem`)
const { config } = require (`./src/config`)
exports.onCreateNode = ({ node, getNode, actions }) => {
const { createNodeField } = actions
if (node.internal.type === `MarkdownRemark`) {
const slug = createFilePath({ node, getNode })
createNodeField({
node,
name: `slug`,
value: slug
})
}
}
exports.createPages = ({ graphql, actions }) => {
const { createPage } = actions
return graphql(`
{
allMarkdownRemark {
edges {
node {
fields {
slug
}
}
}
}
}
`).then(result => {
const posts = result.data.allMarkdownRemark.edges
const postsPerPage = config.postsPerPage
const numPages = Math.ceil(posts.length / postsPerPage)
createPage({
path: `/`,
component: path.resolve("./src/templates/home-template.js"),
context: {
limit: postsPerPage,
},
})
if (process.env.NODE_ENV === 'development') {
createPage({
path: `/panel`,
component: path.resolve("./src/templates/panel-template.js"),
})
}
Array.from({ length: numPages }).forEach((_, i) => {
createPage({
path: i === 0 ? `/journal` : `/journal/${i + 1}`,
component: path.resolve("./src/templates/blog-list-template.js"),
context: {
limit: postsPerPage,
skip: i * postsPerPage,
numPages,
currentPage: i + 1,
},
})
})
posts.forEach(({ node }) => {
createPage({
path: node.fields.slug,
component: path.resolve(`./src/templates/blog-post-template.js`),
context: {
slug: node.fields.slug
}
})
})
})
}