middleware proxy api et optimisation ssg

app.vue

@@ -5,12 +5,16 @@
   </main>
 </template>
 
-<script setup>
+<script>
-  const { getItems } = useDirectusItems();
+export default {
+  setup() {
     const global = ref([]);
-  onMounted(async () => {
+    
-    const items = await getItems({ collection: "global" });
+    const { data, error } = useFetch('/api/items/global', {
-    global.value = items;
+      server: true,
+      onResponse({ request, response, options }) {
+        global.value = response._data.data;
+      },
     });
     
     provide('globalData', global);
@@ -33,6 +37,8 @@
         }
       ]
     });
+  }
+}
 </script>
 
 <style lang="scss">

components/Projects.vue

@@ -2,14 +2,11 @@
     <main>
         <article v-for="content in contents" :key="content.id">
             <div>
-                <NuxtImg 
+                <img
-                    :src="img((content.image ? content.image : content.shop_image))"
+                    :src="`/api/assets/${content.image ? content.image : content.shop_image}.webp`"
                     :alt="content.titre"
-                    format="webp"
+                    @click="displaySlider(content.id)" 
-                    placeholder
+                />
-                    lazy
-                    sizes="sm:40vw lg:30vw"
-                    @click="displaySlider(content.id)" />
             </div>
             <div>
                 <p v-if="content.titre">{{ content.titre }}</p>
@@ -30,12 +27,10 @@
         >
             <swiper-slide v-for="content in contents" :key="content.id">
                 <div class="swiper-zoom-container">
-                    <NuxtImg 
+                    <img
-                        :src="img((content.image ? content.image : content.shop_image))"
+                        :src="`/api/assets/${content.image ? content.image : content.shop_image}.webp`"
                         :alt="content.titre"
-                        format="webp"
+                    />
-                        placeholder
-                        lazy />
                 </div>
             </swiper-slide>
             <div class="swiper-button-close" @click="closeSlider()"></div>
@@ -51,8 +46,6 @@ import 'swiper/css/zoom';
 
 export default {
     setup() {
-        const { getThumbnail : img } = useDirectusFiles();
-
         const swiperInstance = ref(null);
         const onSwiper = (swiper) => {
             swiperInstance.value = swiper;
@@ -73,11 +66,11 @@ export default {
 
         const closeSlider = () => {
             const body = document.querySelector('body');
-            body.style.overflowY = 'auto';
             const swiperEl = document.querySelector('.swiper');
             swiperEl.style.opacity = 0;
             setTimeout(() => {
                 swiperEl.style.display = "none";
+                body.style.overflowY = 'auto';
             }, 300);
         }
 
@@ -87,7 +80,6 @@ export default {
             modules: [Navigation, A11y, Zoom],
             displaySlider,
             closeSlider,
-            img
         };
     },
     components: {

error.vue

@@ -3,34 +3,29 @@
     <div class="error-page">
       <h1 v-if="error.statusCode === 404">Erreur 404</h1>
       <p v-if="error.statusCode === 404">La page {{ error.url }} n'existe pas</p>
-      <NuxtImg 
+      <img 
             v-if="global.error_img"
-            :src="img(global.error_img)" 
+            :src="`/api/assets/${globalData.error_img}.webp`"
-            :alt="global.error_img_title"
+            :alt="global.error_img_title" />
-            format="webp"
-            placeholder
-            lazy
-            sizes="sm:100vw" />
     </div>
 </template>
   
 <script>
   export default {
     setup() {
-        const { getItems } = useDirectusItems();
-        const { getThumbnail : img } = useDirectusFiles();
-
       const global = ref([]);
-        onMounted(async () => {
+      
-            const items = await getItems({ collection: "global" });
+      const { data, error } = useFetch('/api/items/global', {
-            global.value = items;
+        server: true,
+        onResponse({ request, response, options }) {
+          global.value = response._data.data;
+        },
       });
       
       provide('globalData', global);
 
       return {
-            global,
+        globalData
-            img
       }
 
     },

nuxt.config.ts

@@ -1,3 +1,8 @@
+// nitro hook to get Directus files working on ssg
+// https://github.com/codepie-io/nuxt3-dynamic-routes/blob/main/nuxt.config.ts
+
+import { createDirectus, staticToken, rest, readFiles } from '@directus/sdk';
+
 export default defineNuxtConfig({
   devtools: { enabled: true },
   modules: [
@@ -5,6 +10,38 @@ export default defineNuxtConfig({
     '@nuxt/image',
     '@nuxtjs/seo'
   ],
+  runtimeConfig: {
+    apiURL: process.env.DIRECTUS_URL,
+    apiToken: process.env.DIRECTUS_API_TOKEN
+  },
+  nitro: {
+    hooks: {
+      async 'prerender:routes'(routes) {
+        const client = createDirectus(process.env.DIRECTUS_URL)
+          .with(staticToken(process.env.DIRECTUS_API_TOKEN))
+          .with(rest());
+
+        const directusFiles = await client.request(
+          readFiles({
+            query: {
+              filter: {
+                type: {
+                  _eq: 'image',
+                },
+              },
+            },
+          })
+        );
+
+        for (let image of directusFiles) {
+          // @TODO: vérifier si le fichier existe pas déjà
+          //        avant de l'ajouter aux routes à prerender
+          routes.add(`/api/assets/${image.id}.webp`);
+        }
+    
+      }
+    }
+  },
   app: {
     pageTransition: { name: 'page', mode: 'out-in' }
   },
@@ -19,7 +56,7 @@ export default defineNuxtConfig({
     token: process.env.DIRECTUS_API_TOKEN
   },
   image: {
-    domains: [ `${process.env.DIRECTUS_URL}` ],
+    provider: 'ipx',
-    format: ['webp'],
+    // domains: [ `${process.env.URL}/api/assets/` ]
   }
 })

package-lock.json

@@ -7,6 +7,7 @@
       "name": "nuxt-app",
       "hasInstallScript": true,
       "dependencies": {
+        "@directus/sdk": "^15.1.0",
         "@nuxt/image": "^1.3.0",
         "nuxt": "^3.10.1",
         "nuxt-directus": "^5.6.0",
@@ -1035,6 +1036,28 @@
         "node": ">= 10"
       }
     },
+    "node_modules/@directus/sdk": {
+      "version": "15.1.0",
+      "resolved": "https://registry.npmjs.org/@directus/sdk/-/sdk-15.1.0.tgz",
+      "integrity": "sha512-M2+Z1WmU8Q5KlR22K5ugmBHq10a6tcGl3QuvGKnN+jNwDnRyN5brJxt7FvgtWrY3Q1ToGLxmL37GHAH9s12dlQ==",
+      "dependencies": {
+        "@directus/system-data": "1.0.2"
+      },
+      "engines": {
+        "node": ">=18.0.0"
+      },
+      "funding": {
+        "url": "https://github.com/directus/directus?sponsor=1"
+      }
+    },
+    "node_modules/@directus/system-data": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/@directus/system-data/-/system-data-1.0.2.tgz",
+      "integrity": "sha512-PweDAwTz4zImEGJnhoaX8apOCvcAfE0aGQrCSk+3cf1sLso0ShNlcDvUymtVfrqOXy0qT9sLa833bpJVaXF5ng==",
+      "funding": {
+        "url": "https://github.com/directus/directus?sponsor=1"
+      }
+    },
     "node_modules/@emnapi/runtime": {
       "version": "0.45.0",
       "resolved": "https://registry.npmjs.org/@emnapi/runtime/-/runtime-0.45.0.tgz",

package.json

@@ -10,6 +10,7 @@
     "postinstall": "nuxt prepare"
   },
   "dependencies": {
+    "@directus/sdk": "^15.1.0",
     "@nuxt/image": "^1.3.0",
     "nuxt": "^3.10.1",
     "nuxt-directus": "^5.6.0",

pages/contact.vue

@@ -1,13 +1,10 @@
 <template>
     <main id="contact">
-        <div v-if="globalData.contact_image">
+        <div>
-            <NuxtImg 
+            <img 
-                :src="img(globalData.contact_image)" 
+                :src="`/api/assets/${globalData.contact_image}.webp`"
                 :alt="globalData.contact_image_titre"
-                format="webp"
+            />
-                placeholder
-                lazy
-                sizes="sm:40vw" />
         </div>
         <div>
             <p>{{ globalData.contact_texte }}</p>
@@ -18,7 +15,6 @@
 
 <script setup>
     const globalData = inject('globalData');
-    const { getThumbnail : img } = useDirectusFiles();
 </script>
 
 <style lang="scss">

pages/galerie.vue

@@ -7,15 +7,18 @@ import Projects from '@/components/Projects.vue';
 
 export default {
     setup() {
-        const { getItems } = useDirectusItems();
         const galerie = ref([]);
+
+        const { data: itemsData, error: itemsError } = useFetch('/api/items/galerie', { server: true });
         onMounted(async () => {
-            const items = await getItems({ collection: "galerie" });
+            if (!itemsError.value && itemsData.value) {
-            galerie.value = items;
+                galerie.value = itemsData.value.data;
+            }
         });
 
         return {
-            galerie
+            galerie,
+            itemsError
         };
     },
     components: {

pages/index.vue

@@ -1,27 +1,34 @@
 <template>
     <main>
         <div class="indexImg" v-for="image in itemsAccueil" :key="image.id">
-            <NuxtImg
+            <img
-                :src="img(image.image_accueil)"
+                :src="`/api/assets/${image.image_accueil}.webp`"
                 :alt="image.titre"
-                format="webp"
+            />
-                placeholder
-                lazy
-                sizes="sm:150vw" />
        </div>
     </main>
 </template>
 
-<script setup>
+<script>
-    const { getItems } = useDirectusItems();
+export default {
+    setup() {
+        const itemsAccueil = ref([]);
 
-    const itemsAccueil = await getItems({
+        const { data: itemsData, error: itemsError } = useFetch('/api/items/images_accueil', { server: true });
-        collection: "images_accueil"
+        
+        onMounted(async () => {
+            if (!itemsError.value && itemsData.value) {
+                itemsAccueil.value = itemsData.value.data;
+            }
         });
 
-    const { getThumbnail : img } = useDirectusFiles();
+        return {
+            itemsAccueil,
+            itemsError
+        };
 
-    onMounted(() => {
+
+        function startSlider() {
             const imgs = document.querySelectorAll('.indexImg img');
             
             const showingTime = 5000, transitionTime = 2000;
@@ -60,8 +67,9 @@
                 clearInterval(diapoTimer);
                 diapoTimer = setInterval(nextSlide, showingTime + transitionTime);
             }
-    });
+        }
-
+    }
+};
 </script>
 
 <style lang="scss">

pages/magasin.vue

@@ -10,18 +10,22 @@ import Projects from '@/components/Projects.vue';
 
 export default {
     setup() {
-        const { getItems } = useDirectusItems();
         const magasin = ref([]);
-        onMounted(async () => {
+
-            const items = await getItems({ collection: "magasin" });
+        const { data: itemsData, error: itemsError } = useFetch('/api/items/magasin', { server: true });
-            magasin.value = items;
+
+        onBeforeMount(async () => {
+            if (!itemsError.value && itemsData.value) {
+                magasin.value = itemsData.value.data;
+            }
         });
 
         const globalData = inject('globalData');
 
         return {
             globalData,
-            magasin
+            magasin,
+            itemsError
         };
     },
     components: {

server/api/[...].ts

@@ -0,0 +1,18 @@
+// The BEST way to proxy your API in Nuxt
+// by Alexander Lichter
+// https://www.youtube.com/watch?v=J4E5uYz5AY8
+// to run as static `npm run generate --prerender`
+
+import { joinURL } from 'ufo'
+
+export default defineEventHandler(async (event) => {
+    const proxyUrl = useRuntimeConfig().apiURL    
+    
+    if (event.path.startsWith('/api')) {
+        const path = event.path.replace(/^\/api\//, '')
+
+        const target = joinURL(proxyUrl, path)
+
+        return proxyRequest(event, target, { headers: { Authorization: `Bearer ${useRuntimeConfig().apiToken}`}})
+    }
+})