Move sitemap script to app and adapt it

app/sitemap.js

@@ -0,0 +1,54 @@
+import {jwennAwtisSlug, jwennTeksSlug} from '../lib/oki-api'
+
+const url = process.env.NEXT_PUBLIC_SITE_URL || 'http://localhost'
+
+async function jwennDone() {
+  const teksSlug = await jwennTeksSlug()
+  const awtisSlug = await jwennAwtisSlug()
+
+  return {
+    teksSlug,
+    awtisSlug
+  }
+}
+
+export default async function sitemap() {
+  const {teksSlug, awtisSlug} = await jwennDone()
+
+  const urls = [
+    {
+      url,
+      priority: 1
+    },
+    {
+      url: `${url}/paroles`,
+      priority: 0.9
+    },
+    {
+      url: `${url}/sipote`,
+      priority: 0.8
+    },
+    {
+      url: `${url}/awtis`,
+      priority: 0.6
+    },
+    {
+      url: `${url}/pwopose`,
+      priority: 0.5
+    }
+  ]
+
+  for (const teks of teksSlug) {
+    urls.push({
+      url: `${`${url}/paroles/${teks}`}`
+    })
+  }
+
+  for (const awtis of awtisSlug) {
+    urls.push({
+      url: `${`${url}/awtis/${awtis}`}`
+    })
+  }
+
+  return urls
+}