Some changes

src/middleware/Albums.js

@@ -83,18 +83,18 @@ class Albums extends Pages {
         return album.save();
     }
 
-    static async getMyArtists(req) {
+    static async getAllDistincts(field, user) {
         const artists = await AlbumsModel.find(
             {
-                user: req.user._id,
+                user,
             },
             [],
             {
                 sort: {
-                    artists_sort: 1,
+                    [field]: 1,
                 },
             }
-        ).distinct("artists_sort");
+        ).distinct(field);
 
         return artists;
     }
@@ -106,6 +106,7 @@ class Albums extends Pages {
             sort = "artists_sort",
             order = "asc",
             artists_sort,
+            format,
         } = this.req.query;
 
         const skip = (page - 1) * limit;
@@ -115,6 +116,9 @@ class Albums extends Pages {
         if (artists_sort) {
             where.artists_sort = artists_sort;
         }
+        if (format) {
+            where["formats.name"] = format;
+        }
 
         const count = await AlbumsModel.count({
             user: this.req.user._id,
@@ -143,9 +147,17 @@ class Albums extends Pages {
     }
 
     async loadMyCollection() {
-        const artists = await Albums.getMyArtists(this.req);
+        const artists = await Albums.getAllDistincts(
+            "artists_sort",
+            this.req.user._id
+        );
+        const formats = await Albums.getAllDistincts(
+            "formats.name",
+            this.req.user._id
+        );
 
         this.setPageContent("artists", artists);
+        this.setPageContent("formats", formats);
     }
 }
 

src/routes/index.js

@@ -11,11 +11,18 @@ import render from "../libs/format";
 // eslint-disable-next-line new-cap
 const router = express.Router();
 
-router
-    .route("/")
-    .get(ensureLoggedIn("/connexion"), (req, res) =>
-        res.redirect("/ma-collection")
-    );
+router.route("/").get((req, res, next) => {
+    if (req.user) {
+        return res.redirect("/ma-collection");
+    }
+    try {
+        const page = new Pages(req, "home");
+
+        return render(res, page);
+    } catch (err) {
+        return next(err);
+    }
+});
 
 router
     .route("/connexion")