From cabac4d1b2fe6b827edeaf0e83a08f28b661a6a8 Mon Sep 17 00:00:00 2001 From: Derrick Hammer Date: Mon, 11 Dec 2023 20:23:44 -0500 Subject: [PATCH] feat: initial site update webhook --- .../api/events/siteUpdateReceived/route.ts | 66 +++++++++++++++++++ 1 file changed, 66 insertions(+) create mode 100644 src/app/api/events/siteUpdateReceived/route.ts diff --git a/src/app/api/events/siteUpdateReceived/route.ts b/src/app/api/events/siteUpdateReceived/route.ts new file mode 100644 index 0000000..961fc78 --- /dev/null +++ b/src/app/api/events/siteUpdateReceived/route.ts @@ -0,0 +1,66 @@ +import { type NextRequest, NextResponse } from "next/server"; +import { S5Client } from "@lumeweb/s5-js"; +import xml2js from "xml2js"; +import prisma from "../../../../lib/prisma.ts"; +import * as cheerio from "cheerio"; +import slugify from "slugify"; + +export async function GET(req: NextRequest) { + if (req.ip != "127.0.0.1") { + return NextResponse.error(); + } + + const client = new S5Client("https://s5.web3portal.com"); + const meta = await client.getMetadata( + req.nextUrl.searchParams.get("cid") as string, + ); + + const paths = (meta.metadata as any).paths as { + [file: string]: { + cid: string; + }; + }; + if (!("sitemap.xml" in paths)) { + return NextResponse.error(); + } + + const sitemapData = await client.downloadData(paths["sitemap.xml"].cid); + const sitemap = await xml2js.parseStringPromise(sitemapData); + + const urls = sitemap.urlset.url.map((urlEntry: any) => { + const url = urlEntry.loc[0]; + const cid = paths[url]?.cid; + return { url, cid }; + }); + + for (const { url, cid } of urls) { + if (cid) { + const exists = await prisma.article.findUnique({ + where: { cid }, + }); + + if (!exists) { + // Fetch and parse the content using CID + const contentData = Buffer.from( + await client.downloadData(cid), + ).toString(); + + const $ = cheerio.load(contentData); + const title = $("title").text(); // Extract the title from the content + + // Insert a new record into the database + await prisma.article.create({ + data: { + title, + url, + cid: cid, + createdAt: new Date(), + updatedAt: new Date(), + slug: slugify(new URL(url).pathname), + siteKey: slugify(req.nextUrl.searchParams.get("site") as string), + }, + }); + } + } + } +}