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usaco-guide/gatsby-node.js
2020-06-05 17:24:35 -07:00

87 lines
1.8 KiB
JavaScript

exports.createPages = async ({ actions, graphql, reporter }) => {
const { createPage } = actions;
const moduleTemplate = require.resolve(`./src/templates/moduleTemplate.js`);
const result = await graphql(`
{
allMarkdownRemark {
edges {
node {
frontmatter {
slug
}
}
}
}
}
`);
// Handle errors
if (result.errors) {
reporter.panicOnBuild(`Error while running GraphQL query.`);
return;
}
result.data.allMarkdownRemark.edges.forEach(({ node }) => {
if (!node.frontmatter.slug) return;
createPage({
path: node.frontmatter.slug,
component: moduleTemplate,
context: {
// additional data can be passed via context
slug: node.frontmatter.slug,
},
});
});
const syllabusTemplate = require.resolve(`./src/templates/syllabusTemplate.js`);
createPage({
path: "/",
component: syllabusTemplate,
context: {
division: 0
},
});
createPage({
path: "/intro",
component: syllabusTemplate,
context: {
division: 0
},
});
createPage({
path: "/bronze",
component: syllabusTemplate,
context: {
division: 1
},
});
createPage({
path: "/silver",
component: syllabusTemplate,
context: {
division: 2
},
});
createPage({
path: "/gold",
component: syllabusTemplate,
context: {
division: 3
},
});
createPage({
path: "/plat",
component: syllabusTemplate,
context: {
division: 4
},
});
};
exports.createSchemaCustomization = ({ actions }) => {
const { createTypes } = actions;
const typeDefs = `
type MarkdownRemarkFrontmatter implements Node {
prerequisites: [[String]]
}
`;
createTypes(typeDefs)
};