frontpage/lib/content/generate.ts

46 lines
2.4 KiB
TypeScript

import type { Project, Diary } from "./types";
import asciidoctor from "asciidoctor";
export const projectEmpty = "<div>Kein Projekt ausgewählt.</div>";
const projectNotFoundHtml = `<div class="${"error"}">Sorry! There is no data for this project. Please check back later to see if that changed!</div>`;
const projectServerErrorHtml = `<div class="${"error"}">Sorry! A server error happend when the project data was fetched!</div>`;
const ad = asciidoctor();
export async function generateContent(content: Project|Diary, selectedPage?: number): Promise<string> {
if(!content) return projectEmpty;
switch (content.type) {
case "project": return await generateProjectHTML(content);
case "diary": return await generateDiaryHTML(content, selectedPage);
default: return projectNotFoundHtml;
}
}
async function generateProjectHTML(project: Project): Promise<string> {
const resp = await fetch(`/content/projects/${project.name}.adoc`);
if (resp.status !== 200) return projectServerErrorHtml;
const rawAd = await resp.text();
const pathsCorrected = rawAd.replace(/(image[:]+)(.*\.[a-zA-Z]+)\[/g, "$1/content/projects/$2[");
const adDoc = ad.load(pathsCorrected, { attributes: { showtitle: true } });
return `${adDoc.convert(adDoc).toString()}
<hr>
<div id="footer">
<div id="footer-text">
Last updated: ${adDoc.getAttribute("docdatetime")} | <a href="https://git.c0ntroller.de/c0ntroller/frontpage-content/src/branch/senpai/projects/${project.name}.adoc">Document source</a>
</div>
</div>`;
}
async function generateDiaryHTML(diary: Diary, selectedPage?: number): Promise<string> {
const resp = selectedPage === undefined ? await fetch(`/content/diaries/${diary.name}.adoc`) : await fetch(`/content/diaries/${diary.name}/${diary.entries[selectedPage].filename}.adoc`);
if (resp.status !== 200) return projectServerErrorHtml;
const adDoc = ad.load(await resp.text(), { attributes: { showtitle: true } });
const gitfile = selectedPage === undefined ? `${diary.name}.adoc` : `${diary.name}/${diary.entries[selectedPage].filename}.adoc`;
return `${adDoc.convert(adDoc).toString()}
<hr>
<div id="footer">
<div id="footer-text">
Last updated: ${adDoc.getAttribute("docdatetime")} | <a href="https://git.c0ntroller.de/c0ntroller/frontpage-content/src/branch/senpai/diaries/${gitfile}">Document source</a>
</div>
</div>`;
}