mirror of https://github.com/kremalicious/blog.git
72 lines
1.8 KiB
TypeScript
72 lines
1.8 KiB
TypeScript
import React, { ReactElement } from 'react'
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import { graphql } from 'gatsby'
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import { PageContext } from '../../@types/Post'
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import Pagination from '../molecules/Pagination'
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import PostTeaser from '../molecules/PostTeaser'
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import Page from './Page'
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import * as styles from './Archive.module.css'
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import HeadMeta, { HeadMetaProps } from '../atoms/HeadMeta'
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function getMetadata(pageContext: PageContext) {
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const { tag, currentPageNumber, numPages } = pageContext
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const title = tag ? `#${tag}` : 'Archive'
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const paginationTitle =
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numPages > 1 && currentPageNumber > 1
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? `Page ${currentPageNumber} / ${numPages}`
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: ''
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const meta: Partial<HeadMetaProps> = {
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title: `${title} ${paginationTitle}`,
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description: 'All the articles & links.'
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}
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return meta
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}
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export default function Archive({
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data,
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pageContext
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}: {
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data: Queries.ArchiveTemplateQuery
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pageContext: PageContext
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}): ReactElement {
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const edges = data.allMarkdownRemark.edges
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const meta = getMetadata(pageContext)
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const PostsList = edges.map(({ node }) => (
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<PostTeaser key={node.id} post={node} />
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))
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return (
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<Page title={meta.title}>
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<div className={styles.posts}>{PostsList}</div>
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{pageContext.numPages > 1 && <Pagination pageContext={pageContext} />}
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</Page>
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)
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}
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export function Head({ pageContext }: { pageContext: PageContext }) {
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const meta = getMetadata(pageContext)
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return <HeadMeta {...meta} slug={pageContext.slug} />
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}
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export const archiveQuery = graphql`
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query ArchiveTemplate($tag: String, $skip: Int, $limit: Int) {
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allMarkdownRemark(
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filter: {
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fields: { type: { nin: "photo" } }
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frontmatter: { tags: { eq: $tag } }
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}
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sort: { fields: { date: DESC } }
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skip: $skip
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limit: $limit
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) {
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edges {
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node {
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...PostTeaser
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}
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}
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}
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}
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`
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