generate the rest of sitemaps in ./web-server

Author: ZibanPirate

web-server/src/app/index.ts

@@ -1,19 +1,25 @@
 import express from "express";
 import path from "path";
-import { generateProjectsSitemap } from "src/handler/projects-sitemap";
+import { generateContributionsSitemap } from "src/handler/sitemap/contributions";
+import { generateContributorsSitemap } from "src/handler/sitemap/contributors";
+import { generateProjectsSitemap } from "src/handler/sitemap/projects";
 
 const app = express();
 const port = process.env.PORT || 6060;
 
 const staticPath = path.join(__dirname, "../../../web/bundle");
 const indexPath = path.join(staticPath, "index.html");
 
-app.get("/w/contributions-sitemap.xml", (req, res) => {
-  res.status(200).send("OK");
+app.get("/w/contributions-sitemap.xml", async (req, res) => {
+  const xml = await generateContributionsSitemap();
+  res.setHeader("Content-Type", "application/xml; charset=utf-8");
+  res.status(200).send(xml);
 });
 
-app.get("/w/contributors-sitemap.xml", (req, res) => {
-  res.status(200).send("OK");
+app.get("/w/contributors-sitemap.xml", async (req, res) => {
+  const xml = await generateContributorsSitemap();
+  res.setHeader("Content-Type", "application/xml; charset=utf-8");
+  res.status(200).send(xml);
 });
 
 app.get("/w/projects-sitemap.xml", async (req, res) => {

web-server/src/handler/projects-sitemap.ts

@@ -0,0 +1,22 @@
+import { LANGUAGES } from "@dzcode.io/models/dist/language";
+import { fullstackConfig } from "src/utils/config";
+import { fetchV2Factory } from "@dzcode.io/utils/dist/fetch/factory";
+import { Endpoints } from "@dzcode.io/api/dist/app/endpoints";
+import { getContributionURL } from "@dzcode.io/web/dist/utils/contribution";
+import { generateXmlSitemap, SiteMapLink } from "./generate-xml-sitemap";
+
+export const generateContributionsSitemap = async () => {
+  const links: SiteMapLink[] = [];
+  for (const lang of LANGUAGES) {
+    const fetchV2 = fetchV2Factory<Endpoints>(fullstackConfig, lang.code);
+    const { contributions } = await fetchV2("api:contributions/for-sitemap", {});
+    for (const contribution of contributions) {
+      links.push({
+        url: `${lang.baseUrl}${getContributionURL(contribution)}`,
+        lang: lang.code,
+      });
+    }
+  }
+
+  return generateXmlSitemap(links, fullstackConfig.web.url);
+};

web-server/src/handler/sitemap/contributions.ts

@@ -0,0 +1,22 @@
+import { LANGUAGES } from "@dzcode.io/models/dist/language";
+import { fullstackConfig } from "src/utils/config";
+import { fetchV2Factory } from "@dzcode.io/utils/dist/fetch/factory";
+import { Endpoints } from "@dzcode.io/api/dist/app/endpoints";
+import { getContributorURL } from "@dzcode.io/web/dist/utils/contributor";
+import { generateXmlSitemap, SiteMapLink } from "./generate-xml-sitemap";
+
+export const generateContributorsSitemap = async () => {
+  const links: SiteMapLink[] = [];
+  for (const lang of LANGUAGES) {
+    const fetchV2 = fetchV2Factory<Endpoints>(fullstackConfig, lang.code);
+    const { contributors } = await fetchV2("api:contributors/for-sitemap", {});
+    for (const contributor of contributors) {
+      links.push({
+        url: `${lang.baseUrl}${getContributorURL(contributor)}`,
+        lang: lang.code,
+      });
+    }
+  }
+
+  return generateXmlSitemap(links, fullstackConfig.web.url);
+};

web-server/src/handler/sitemap/contributors.ts

@@ -0,0 +1,30 @@
+import { LanguageCode } from "@dzcode.io/utils/dist/language";
+
+export interface SiteMapLink {
+  url: string;
+  lang: LanguageCode;
+}
+
+export function generateXmlSitemap(
+  links: Array<{ url: string; lang: LanguageCode }>,
+  hostname: string,
+) {
+  const xml = `<?xml version="1.0" encoding="UTF-8"?>
+<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9"
+    xmlns:news="http://www.google.com/schemas/sitemap-news/0.9"
+    xmlns:xhtml="http://www.w3.org/1999/xhtml"
+    xmlns:image="http://www.google.com/schemas/sitemap-image/1.1"
+    xmlns:video="http://www.google.com/schemas/sitemap-video/1.1">
+    ${links
+      .map(
+        (link) => `
+    <url>
+        <loc>${hostname}${link.url}</loc>
+        <xhtml:link rel="alternate" hreflang="${link.lang}" href="${hostname}${link.url}" />
+    </url>`,
+      )
+      .join("")}
+</urlset>`;
+
+  return xml;
+}

web-server/src/handler/sitemap/generate-xml-sitemap.ts

@@ -0,0 +1,22 @@
+import { LANGUAGES } from "@dzcode.io/models/dist/language";
+import { fullstackConfig } from "src/utils/config";
+import { fetchV2Factory } from "@dzcode.io/utils/dist/fetch/factory";
+import { Endpoints } from "@dzcode.io/api/dist/app/endpoints";
+import { getProjectURL } from "@dzcode.io/web/dist/utils/project";
+import { generateXmlSitemap, SiteMapLink } from "./generate-xml-sitemap";
+
+export const generateProjectsSitemap = async () => {
+  const links: SiteMapLink[] = [];
+  for (const lang of LANGUAGES) {
+    const fetchV2 = fetchV2Factory<Endpoints>(fullstackConfig, lang.code);
+    const { projects } = await fetchV2("api:projects/for-sitemap", {});
+    for (const project of projects) {
+      links.push({
+        url: `${lang.baseUrl}${getProjectURL(project)}`,
+        lang: lang.code,
+      });
+    }
+  }
+
+  return generateXmlSitemap(links, fullstackConfig.web.url);
+};