feat(website): Generate sitemap.

packages/website/lowdefy.yaml

@@ -26,6 +26,12 @@ plugins:
   - name: '@lowdefy/website'
     version: 'workspace:*'
 connections:
+  - id: discord
+    type: AxiosHttp
+    properties:
+      method: post
+      url:
+        _secret: DISCORD_WEBHOOK
   - id: newsletter
     type: MongoDBCollection
     properties:
@@ -35,4 +41,6 @@ connections:
       read: false
       write: true
 pages:
-  - _ref: pages/home/home.yaml
+  _ref:
+    path: pages.yaml
+    transformer: src/generateSitemap.js

packages/website/pages.yaml

@@ -0,0 +1 @@
+- _ref: pages/home/home.yaml

packages/website/src/generateSitemap.js

@@ -0,0 +1,48 @@
+/*
+  Copyright 2020-2023 Lowdefy, Inc
+
+  Licensed under the Apache License, Version 2.0 (the "License");
+  you may not use this file except in compliance with the License.
+  You may obtain a copy of the License at
+
+      http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+*/
+
+import fs from 'fs';
+import path, { dirname } from 'path';
+import { fileURLToPath } from 'url';
+
+function transformer(pages) {
+  const sitemapStart = `<?xml version="1.0" encoding="UTF-8"?>
+  <urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
+`;
+  const sitemapEnd = `
+</urlset>`;
+  const now = new Date();
+  const addPage = (acc, page) => {
+    return acc.concat(`
+    <url>
+      <loc>https://docs.lowdefy.com/${page.id}</loc>
+      <lastmod>${now.getFullYear()}-${now.getMonth() > 8 ? '' : 0}${now.getMonth() + 1}-${
+      now.getDate() > 9 ? '' : 0
+    }${now.getDate()}</lastmod>
+    </url>
+`);
+  };
+
+  const sitemap = pages.reduce(addPage, sitemapStart).concat(sitemapEnd);
+
+  fs.writeFileSync(
+    path.join(dirname(fileURLToPath(import.meta.url)), '../public/sitemap.xml'),
+    sitemap
+  );
+
+  return pages;
+}
+export default transformer;