동적 사이트맵과 robots 추가

server/routes/robots.txt.get.js

@@ -0,0 +1,14 @@
+import { getRequestURL, setHeader } from 'h3'
+import { buildRobotsTxt } from '../utils/sitemap'
+
+/**
+ * robots.txt 응답
+ * @param {import('h3').H3Event} event - 요청 이벤트
+ * @returns {Promise<string>} robots.txt 본문
+ */
+export default defineEventHandler(async (event) => {
+  setHeader(event, 'Content-Type', 'text/plain; charset=utf-8')
+  setHeader(event, 'Cache-Control', 'public, max-age=300')
+
+  return buildRobotsTxt(getRequestURL(event).origin)
+})

server/routes/sitemap.xml.get.js

@@ -0,0 +1,14 @@
+import { getRequestURL, setHeader } from 'h3'
+import { buildSitemap } from '../utils/sitemap'
+
+/**
+ * sitemap.xml 응답
+ * @param {import('h3').H3Event} event - 요청 이벤트
+ * @returns {Promise<string>} sitemap XML
+ */
+export default defineEventHandler(async (event) => {
+  setHeader(event, 'Content-Type', 'application/xml; charset=utf-8')
+  setHeader(event, 'Cache-Control', 'public, max-age=300')
+
+  return buildSitemap(getRequestURL(event).origin)
+})