import { QuartzEmitterPlugin } from "../types"
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import { QuartzComponentProps } from "../../components/types"
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import HeaderConstructor from "../../components/Header"
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import BodyConstructor from "../../components/Body"
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import { pageResources, renderPage } from "../../components/renderPage"
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import { ProcessedContent, defaultProcessedContent } from "../vfile"
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import { FullPageLayout } from "../../cfg"
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import { CanonicalSlug, FilePath, ServerSlug } from "../../path"
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export const TagPage: QuartzEmitterPlugin<FullPageLayout> = (opts) => {
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if (!opts) {
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throw new Error("TagPage must be initialized with options specifiying the components to use")
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}
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const { head: Head, header, beforeBody, pageBody: Content, left, right, footer: Footer } = opts
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const Header = HeaderConstructor()
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const Body = BodyConstructor()
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return {
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name: "TagPage",
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getQuartzComponents() {
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return [Head, Header, Body, ...header, ...beforeBody, Content, ...left, ...right, Footer]
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},
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async emit(_contentDir, cfg, content, resources, emit): Promise<FilePath[]> {
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const fps: FilePath[] = []
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const allFiles = content.map(c => c[1].data)
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const tags: Set<string> = new Set(allFiles.flatMap(data => data.frontmatter?.tags ?? []))
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const tagDescriptions: Record<string, ProcessedContent> = Object.fromEntries([...tags].map(tag => ([
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tag, defaultProcessedContent({ slug: `tags/${tag}` as ServerSlug, frontmatter: { title: `Tag: ${tag}`, tags: [] } })
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])))
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for (const [tree, file] of content) {
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const slug = file.data.slug!
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if (slug.startsWith("tags/")) {
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const tag = slug.slice("tags/".length)
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if (tags.has(tag)) {
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tagDescriptions[tag] = [tree, file]
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}
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}
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}
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for (const tag of tags) {
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const slug = `tags/${tag}` as CanonicalSlug
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const externalResources = pageResources(slug, resources)
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const [tree, file] = tagDescriptions[tag]
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const componentData: QuartzComponentProps = {
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fileData: file.data,
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externalResources,
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cfg,
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children: [],
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tree,
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allFiles
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}
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const content = renderPage(
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slug,
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componentData,
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opts,
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externalResources
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)
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const fp = file.data.slug + ".html" as FilePath
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await emit({
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content,
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slug: file.data.slug!,
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ext: ".html",
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})
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fps.push(fp)
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}
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return fps
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}
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}
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}
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