92 lines
2.8 KiB
TypeScript
92 lines
2.8 KiB
TypeScript
import { QuartzComponentConstructor, QuartzComponentProps } from "../types"
|
|
import { Fragment, jsx, jsxs } from "preact/jsx-runtime"
|
|
import { toJsxRuntime } from "hast-util-to-jsx-runtime"
|
|
import style from "../styles/listPage.scss"
|
|
import { PageList } from "../PageList"
|
|
import { FullSlug, getAllSegmentPrefixes, simplifySlug } from "../../util/path"
|
|
import { QuartzPluginData } from "../../plugins/vfile"
|
|
import { Root } from "hast"
|
|
|
|
const numPages = 10
|
|
function TagContent(props: QuartzComponentProps) {
|
|
const { tree, fileData, allFiles } = props
|
|
const slug = fileData.slug
|
|
|
|
if (!(slug?.startsWith("tags/") || slug === "tags")) {
|
|
throw new Error(`Component "TagContent" tried to render a non-tag page: ${slug}`)
|
|
}
|
|
|
|
const tag = simplifySlug(slug.slice("tags/".length) as FullSlug)
|
|
const allPagesWithTag = (tag: string) =>
|
|
allFiles.filter((file) =>
|
|
(file.frontmatter?.tags ?? []).flatMap(getAllSegmentPrefixes).includes(tag),
|
|
)
|
|
|
|
const content =
|
|
(tree as Root).children.length === 0
|
|
? fileData.description
|
|
: // @ts-ignore
|
|
toJsxRuntime(tree, { Fragment, jsx, jsxs, elementAttributeNameCase: "html" })
|
|
|
|
if (tag === "") {
|
|
const tags = [...new Set(allFiles.flatMap((data) => data.frontmatter?.tags ?? []))]
|
|
const tagItemMap: Map<string, QuartzPluginData[]> = new Map()
|
|
for (const tag of tags) {
|
|
tagItemMap.set(tag, allPagesWithTag(tag))
|
|
}
|
|
|
|
return (
|
|
<div class="popover-hint">
|
|
<article>{content}</article>
|
|
<p>Found {tags.length} total tags.</p>
|
|
<div>
|
|
{tags.map((tag) => {
|
|
const pages = tagItemMap.get(tag)!
|
|
const listProps = {
|
|
...props,
|
|
allFiles: pages,
|
|
}
|
|
|
|
const contentPage = allFiles.filter((file) => file.slug === `tags/${tag}`)[0]
|
|
const content = contentPage?.description
|
|
return (
|
|
<div>
|
|
<h2>
|
|
<a class="internal tag-link" href={`./${tag}`}>
|
|
#{tag}
|
|
</a>
|
|
</h2>
|
|
{content && <p>{content}</p>}
|
|
<p>
|
|
{pages.length} items with this tag.{" "}
|
|
{pages.length > numPages && `Showing first ${numPages}.`}
|
|
</p>
|
|
<PageList limit={numPages} {...listProps} />
|
|
</div>
|
|
)
|
|
})}
|
|
</div>
|
|
</div>
|
|
)
|
|
} else {
|
|
const pages = allPagesWithTag(tag)
|
|
const listProps = {
|
|
...props,
|
|
allFiles: pages,
|
|
}
|
|
|
|
return (
|
|
<div class="popover-hint">
|
|
<article>{content}</article>
|
|
<p>{pages.length} items with this tag.</p>
|
|
<div>
|
|
<PageList {...listProps} />
|
|
</div>
|
|
</div>
|
|
)
|
|
}
|
|
}
|
|
|
|
TagContent.css = style + PageList.css
|
|
export default (() => TagContent) satisfies QuartzComponentConstructor
|