80 lines
2.1 KiB
TypeScript
80 lines
2.1 KiB
TypeScript
/*
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* This file handles rendering the pages that let users select and find notes.
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* See note.tsx for rendering a single note.
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*/
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import React from "react";
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import Navbar from "../components/navbar";
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import { graphql } from "gatsby";
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import style from "./notes.module.css";
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export default ({ data, pageContext }): JSX.Element => {
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const posts = data.allMdx.edges;
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const { currentPage, numPages, rootPath } = pageContext;
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let prevPageLink = null;
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if (currentPage === 2) {
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prevPageLink = <a href={rootPath} className={style.prevPageLink}><<</a>;
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} else if (currentPage !== 1) {
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prevPageLink = <a href={rootPath + '/' + (currentPage - 1)} className={style.prevPageLink}><<</a>;
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}
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const shouldDisplayNav = numPages !== 1;
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return (
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<>
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<Navbar />
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{posts.map(({ node }) => {
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const frontmatter = node.frontmatter
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return (
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<article key={frontmatter.title}>
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<div className={style.noteTitle}>
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<h3>
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<a href={`${rootPath + '/' + frontmatter.path}`}>{frontmatter.title}</a>
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</h3>
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<time dateTime={frontmatter.date}>{frontmatter.date}</time>
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</div>
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<p>{node.excerpt}</p>
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</article>
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)
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})}
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{shouldDisplayNav &&
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<p className={style.paginationNav}>
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{prevPageLink}
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{currentPage}
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{currentPage !== numPages &&
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<a
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href={rootPath + '/' + (currentPage + 1)}
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className={style.nextPageLink}>
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>>
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</a>
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}
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</p>
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}
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</>
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)
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}
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export const query = graphql`
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query IndexQuery($skip: Int!, $limit: Int!) {
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allMdx(
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sort: { order: DESC, fields: [frontmatter___date] }
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filter: { fileAbsolutePath: { glob: "**/src/notes/*" }, frontmatter: {hidden: {ne: true}} }
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limit: $limit
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skip: $skip
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) {
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edges {
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node {
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excerpt(pruneLength: 250)
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frontmatter {
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title
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date(formatString: "YYYY-MM-DD")
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path
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}
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id
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}
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}
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}
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}
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`
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